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Subject: Displays | June 18, 2015 - 10:10 AM | Ryan Shrout
Tagged: video, sm40unp, Seiki Pro, seiki, gleam, giveaway, contest
Earlier today we posted our review of the Seiki Pro SM40UNP monitor, a 40-in behemoth with a 4K resolution and 60 Hz refresh rate. Clearly this is not a monitor for mere mortals: you must have an impressive system to push out the pixels required for a 4K display and also have the desk space for a display that many would considerable sizeable for a TV!
Not only was Allyn impressed with the color capability of the display and the sheer size of the monitor, it offers some interesting features and capabilities including four simultaneous video inputs! Be sure you check out Allyn's full write up on the display that resulted in a Gold Award from the staff.
But let's get to the important news for this post: Seiki was willing to give us two of these monitors to hand out to our readers and viewers. That's right, two of you will be taking home a 40-in 4K 60 Hz monitor for your gaming PC! (Or for productivity and work, who are we to judge?)
The method is simple:
- Fill out the entry form below. You can enter through one or all of the methods listed but the more entries you include the better your chances! Seiki is particular interested to see all the 4K-ready gaming rigs our readers have built!
- It's stated in the Gleam form but it is worth reiterating here: all entrants will be sent one email from me (Ryan) with a coupon code for Seiki monitors that you can use on a purchase if you don't win one of the giveaways. You are not being signed up for some kind of mailing list or marketing list and your email address will never actually go to Seiki - I will send out the emails myself.
- The contest is open to anyone in the world. So enter away!
- The contest will end at 11:59pm on June 19th (EST)
Good luck to all entrants and a HUGE THANKS goes out to Seiki for providing these kick-ass prizes for our readers and viewers!
Subject: Displays | June 9, 2015 - 01:51 AM | Sebastian Peak
Tagged: UHD, LG, ips monitor, gaming monitor, freesync, amd, 4k, 27MU67-B
LG announced a new 4K monitor today, and since it's from LG you know there has to be an IPS panel inside.
The 27MU67-B boasts a 3840x2160 UHD/4K IPS panel and supports AMD FreeSync variable refresh rate technology, though the panel appears to only support up to 60 Hz according to the official specs. Speaking of, here's the full rundown:
- Panel Type: IPS
- Color Gamut (CIE1931): SRGB 99%
- Aspect Ratio: 16:9
- Resolution: 3840x2160
- Brightness (cd/m2): 300 cd/m2
- Contrast Ratio: 5M:1
- Response Time (GTG): 5ms
- Refresh Rate: 60 Hz: 178 / 178
- Viewing Angle: Hard Coating (3H), anti-glare
- DVI-D x1
- HDMI x2
- Display Port x1
- Black Stabilizer: Black Equalizer
- DAS Mode: Yes
- Reader Mode: Yes
- PC: Yes
- DDC/CI: Yes
- HDCP: Yes (2.2)
- FreeSync: Yes (w/ DP, mDP)
- Factory Calibration: Yes
- Super+ Resolution: Yes
- Screen-split: Yes (Software)
- Flicker Safe: Yes
- Pivot: Yes
- Dual Controller: Yes (Software)
The 27MU67-B also features factory calibration and 99% sRGB color the display could be used for more critical work (yes, gaming can be categorized as "critical").
The LG 27MU67-B has an MSRP of $599.99 and availability is listed as “coming soon”.
Subject: Displays | June 1, 2015 - 12:21 PM | Ryan Shrout
Tagged: nvidia, gsync, g-sync, asus, 3800R
At Computex this week ASUS is showing off a prototype of the new ROG 3800R monitor, a 34-in curved display with a 3440x1440 resolution and G-Sync variable refresh rate capability. ASUS claims on its PCDIY blog that the 21:9 aspect ratio was the one of the "most requested" specifications for a new ROG monitor, followed by a curved design. The result is a gorgeous display:
Here's a list of specifications:
- 34” optimal dimension for QHD resolutions with 3440×1440 resolution
- 21:9 ultra-wide aspect ratio for increased immersion and improved horizontal workflow
- IPS based panel for superior color reproduction, black levels and reduction of color shifting
- NVIDIA G-SYNC equipped offering smooth, fluid and tear free gaming with improved motion clarity. Additionally equipped with ULMB operating mode for outstanding motion clarity.
- Frameless design for seamless surround gaming
- ASUS exclusive GamePlus feature and Turbo Key
- Ergonomic adjustment including tilt, swivel and height adjustment
Hot damn, we want of these and we want it yesterday! There is no mention of the refresh rate of the display here though we did see information from NVIDIA that ASUS was planning a 34x14 60 Hz screen - but we are not sure this is the same model being shown. And the inclusion of ULMB would normally indicate a refresh rate above 60-75 Hz...
Another interesting note: this monitor appears to include both DisplayPort and HDMI connectivity.
This 34-inch 3800R curved display features wide-viewing angles, a 3440 x 1440 native resolution, and 21:9 aspect ratio. It features NVIDIA® G-SYNC™ display technology to deliver smooth, lag-free visuals. G-SYNC synchronizes the display’s refresh rate to the GPU in any GeForce® GTX™-powered PC to eliminate screen tearing and minimizing display stutter and input lag. This results in sharper, more vibrant images; and more fluid and responsive gameplay. It has extensive connectivity options that include DisplayPort and HDMI.
The above information came from ASUS just a few short hours ago, so you can assume that it is accurate. Could this be the start of panels that integrate dual scalars (G-Sync module plus something else) to offer more connectivity or has the G-Sync module been updated to support more inputs? We'll find out!
Subject: Displays | May 31, 2015 - 06:00 PM | Ryan Shrout
Tagged: nvidia, gsync, g-sync, computex 2015, computex
In conjunction with the release of the new GeForce GTX 980 Ti graphics card today, NVIDIA is making a handful of other announcements around the GeForce brand. The most dramatic of the announcements center around the company's variable refresh monitor technology called G-Sync. I assume that any of you reading this are already intimately familiar with what G-Sync is, but if not, check out this story that dives into how it compares with AMD's rival tech called FreeSync.
First, NVIDIA is announcing a set of seven new G-Sync ready monitors that will be available this summer and fall from ASUS and Acer.
Many of these displays offer configurations of panels we haven't yet seen in a G-Sync display. Take the Acer X34 for example: this 34-in monitor falls into the 21:9 aspect ratio form factor, with a curved screen and a 3440x1440 resolution. The refresh rate will peak at 75 Hz while also offering the color consistency and viewing angles of an IPS screen. This is the first 21:9, the first 34x14 and the first curved monitor to support G-Sync, and with a 75 Hz maximum refresh it should provide a solid gaming experience. ASUS has a similar model, the PG34Q, though it peaks at a refresh rate of 60 Hz.
ASUS will be updating the wildly popular ROG Swift PG278Q display with the PG279Q, another 27-in monitor with a 2560x1440 resolution. Only this time it will run at 144 Hz with an IPS screen rather than TN, again resulting in improved color clarity, viewing angles and lower eye strain.
Those of you on the look out for 4K panels with G-Sync support will be happy to find IPS iterations of that configuration but still will peak at 60 Hz refresh - as much a limitation of DisplayPort as anything else though.
Another technology addition for G-Sync with the 352-series (353-series, sorry!) driver released today is support for windowed mode variable refresh.
By working some magic with the DWM (Desktop Window Manager), NVIDIA was able to allow for VRR to operate without requiring a game to be in full screen mode. For gamers that like to play windowed or borderless windowed while using secondary or large displays for other side activities, this is a going to a great addition to the G-Sync portfolio.
Finally, after much harassment and public shaming, NVIDIA is finally going to allow users the choice to enable or disable V-Sync when your game render rate exceeds the maximum refresh rate of the G-Sync monitor it is attached to.
One of the complaints about G-Sync has been that it is restrictive on the high side of the VRR window for its monitors. While FreeSync allowed you to selectively enable or disable V-Sync when your frame rate goes above the maximum refresh rate, G-Sync was forcing users into a V-Sync enabled state. The reasoning from NVIDIA was that allowing for horizontal tearing of any kind with G-Sync enabled would ruin the experience and/or damage the technology's reputation. But now, while the default will still be to keep V-Sync on, gamers will be able to manually set the V-Sync mode to off with a G-Sync monitor.
Why is this useful? Many gamers believe that a drawback to V-Sync enabled gaming is the added latency of waiting for a monitor to refresh before drawing a frame that might be ready to be shown to the user immediately. G-Sync fixes this from frame rates of 1 FPS to the maximum refresh of the G-Sync monitor (144 FPS, 75 FPS, 60 FPS) but now rather than be stuck with tear-free, but latency-added V-Sync when gaming over the max refresh, you'll be able to play with tearing on the screen, but lower input latency. This could be especially useful for gamers using 60 Hz G-Sync monitors with 4K resolutions.
Oh, actually one more thing: you'll now be able to enable ULMB (ultra low motion blur) mode in the driver as well without requiring entry into your display's OSD.
NVIDIA is also officially announcing G-Sync for notebooks at Computex. More on that in this story!
Subject: Displays, Mobile | May 31, 2015 - 06:00 PM | Ryan Shrout
Tagged: nvidia, notebooks, msi, mobile, gsync, g-sync, asus
If you remember back to January of this year, Allyn and posted an article that confirmed the existence of a mobile variant of G-Sync thanks to a leaked driver and an ASUS G751 notebook. Rumors and speculation floated around the Internet ether for a few days but we eventually got official word from NVIDIA that G-Sync for notebooks was a real thing and that it would launch "soon." Well we have that day here finally with the beginning of Computex.
G-Sync for notebooks has no clever branding, no "G-Sync Mobile" or anything like that, so discussing it will be a bit more difficult since the technologies are different. Going forward NVIDIA claims that any gaming notebook using NVIDIA GeForce GPUs will be a G-Sync notebook and will support all of the goodness that variable refresh rate gaming provides. This is fantastic news as notebook gaming is often at lower frame rates than you would find on a desktop PC because of lower powered hardware yet comparable (1080p, 1440p) resolution displays.
Of course, as we discovered in our first look at G-Sync for notebooks back in January, the much debated G-Sync module is not required and will not be present on notebooks featuring the variable refresh technology. So what gives? We went over some of this before, but it deserves to be detailed again.
NVIDIA uses the diagram above to demonstrate the complication of the previous headaches presented by the monitor and GPU communication path before G-Sync was released. You had three different components: the GPU, the monitor scalar and the monitor panel that all needed to work together if VRR was going to become a high quality addition to the game ecosystem.
NVIDIA's answer was to take over all aspects of the pathway for pixels from the GPU to the eyeball, creating the G-Sync module and helping OEMs to hand pick the best panels that would work with VRR technology. This helped NVIDIA make sure it could do things to improve the user experience such as implementing an algorithmic low-frame-rate, frame-doubling capability to maintain smooth and tear-free gaming at frame rates under the panels physical limitations. It also allows them to tune the G-Sync module to the specific panel to help with ghosting and implemention variable overdrive logic.
All of this is required because of the incredible amount of variability in the monitor and panel markets today.
But with notebooks, NVIDIA argues, there is no variability at all to deal with. The notebook OEM gets to handpick the panel and the GPU directly interfaces with the screen instead of passing through a scalar chip. (Note that some desktop monitors like the ever popular Dell 3007WFP did this as well.) There is no other piece of logic in the way attempting to enforce a fixed refresh rate. Because of that direct connection, the GPU is able to control the data passing between it and the display without any other logic working in the middle. This makes implementing VRR technology much more simple and helps with quality control because NVIDIA can validate the panels with the OEMs.
As I mentioned above, going forward, all new notebooks using GTX graphics will be G-Sync notebooks and that should solidify NVIDIA's dominance in the mobile gaming market. NVIDIA will be picking the panels, and tuning the driver for them specifically, to implement anti-ghosting technology (like what exists on the G-Sync module today) and low frame rate doubling. NVIDIA also claims that the world's first 75 Hz notebook panels will ship with GeForce GTX and will be G-Sync enabled this summer - something I am definitely looking forward to trying out myself.
Though it wasn't mentioned, I am hopeful that NVIDIA will continue to allow users the ability to disable V-Sync at frame rates above the maximum refresh of these notebook panels. With most of them limited to 60 Hz (but this applies to 75 Hz as well) the most demanding gamers are going to want that same promise of minimal latency.
At Computex we'll see a handful of models announced with G-Sync up and running. It should be no surprise of course to see the ASUS G751 with the GeForce GTX 980M GPU on this list as it was the model we used in our leaked driver testing back in January. MSI will also launch the GT72 G with a 1080p G-Sync ready display and GTX 980M/970M GPU option. Gigabyte will have a pair of notebooks: the Aorus X7 Pro-SYNC with GTX 970M SLI and a 1080p screen as well as the Aorus X5 with a pair of GTX 965M in SLI and a 3K resolution (2560x1440) screen.
This move is great for gamers and I am eager to see what the resulting experience is for users that pick up these machines. I have long been known as a proponent of variable refresh displays and getting access to that technology on your notebook is a victory for NVIDIA's team.
LG Australia published a product page for their LG 27MU67 monitor, which the rest of the company doesn't seem to acknowledge the existence of. It is still online, even after three days worth of time that someone could have used to pull the plug. This one is interesting for a variety of reasons: it's 4K, it's IPS, and it supports AMD FreeSync. It is also relatively cheap for that combination, being listed at $799 AUD RRP.
Some websites have converted that to ~$610 to $620 USD, but it might even be less than that. Australian prices are often listed with their federal tax rolled in, which would yield a price that is inflated about 10%. It is possible, though maybe wishful thinking, that this monitor could retail in the ~$500 to $550 price range for the United States (if it even comes to North America). Again, this is a 4K, IPS, FreeSync panel.
Very little is posted on LG's website and thus it is hard to tell how good of an IPS panel this is. It is listed as 99% SRGB coverage, which is good for typical video but not the best if you are working on printed content, such as magazine illustrations. On the other hand, this is a gaming panel, not a professional one. Update (May 29, 2015): It also has 10-bit (per channel) color. It sounds like it is true 10-bit, not just a look-up table, but I should note that it doesn't explicitly say that.
Again, pricing and availability is up in the air, because this is not an official announcement. It is listed to launch in Australia for $799 AUD, though.
Ryan wasn't the only one to test BenQ's XL2730Z 27-in 2560x1440 144 Hz FreeSync Monitor, The Tech Report also had a chance to test one, as well as talk to NVIDIA's Tom Petersen about their competing technology. They also had a chance to discuss FreeSync in general with AMD's David Glen who is one of the engineers behind FreeSync. Their benchmarks and overall impression of the displays capabilities and FreeSync in general are a major portion of the review but the discussion with the two company representatives makes for even more interesting reading.
"AMD's FreeSync is here, personified in BenQ's XL2730Z monitor. We've gone deep into the display's performance and smoothness, with direct comparisons to G-Sync using 240-fps video. Here's what we found."
Here are some more Display articles from around the web:
- AMD's FreeSync; A Long-Term Review @ Hardware Canucks
- AOC Q2778VQE @ Kitguru
- Philips Brilliance BDM4065UC @ Kitguru
- BenQ BL3201PT @ Kitguru
Subject: Graphics Cards, Processors, Displays, Systems | May 15, 2015 - 03:02 PM | Scott Michaud
Tagged: Oculus, oculus vr, nvidia, amd, geforce, radeon, Intel, core i5
Today, Oculus has published a list of what they believe should drive their VR headset. The Oculus Rift will obviously run on lower hardware. Their minimum specifications, published last month and focused on the Development Kit 2, did not even list a specific CPU or GPU -- just a DVI-D or HDMI output. They then went on to say that you really should use a graphics card that can handle your game at 1080p with at least 75 fps.
The current list is a little different:
- NVIDIA GeForce GTX 970 / AMD Radeon R9 290 (or higher)
- Intel Core i5-4590 (or higher)
- 8GB RAM (or higher)
- A compatible HDMI 1.3 output
- 2x USB 3.0 ports
- Windows 7 SP1 (or newer).
I am guessing that, unlike the previous list, Oculus has a more clear vision for a development target. They were a little unclear about whether this refers to the consumer version or the current needs of developers. In either case, it would likely serve as a guide for what they believe developers should target when the consumer version launches.
This post also coincides with the release of the Oculus PC SDK 0.6.0. This version pushes distortion rendering to the Oculus Server process, rather than the application. It also allows multiple canvases to be sent to the SDK, which means developers can render text and other noticeable content at full resolution, but scale back in places that the user is less likely to notice. They can also be updated at different frequencies, such as sleeping the HUD redraw unless a value changes.
The Oculus PC SDK (0.6.0) is now available at the Oculus Developer Center.
Early in April ASUS and AMD announced that the MG279Q display, first shown at CES in January, would be brought into the world of FreeSync and officially adopt AMD's branding. The original post from the AMD Twitter account clearly mentions the display would support 144 Hz refresh rates, an increase from the 120 Hz that ASUS claimed during CES.
Now however, we have some complications to deal with. According to a FAQ posted on the ASUS.com website, FreeSync variable refresh rates will only be supported in a range of 35 - 90 Hz.
Enable FreeSync™ in the MG279’s OSD setting, choose PC’s refresh rate timing between 35-90Hz (DP/miniDP only)
On the positive, that 35 Hz lower limit would be the best we have seen on any FreeSync monitor to date. And while the 90 Hz upper limit isn't awful (considering we have seen both 75 Hz and 144 Hz limits on current monitors), it does the beg the question as to why it would be LOWER than the 144 Hz quoted maximum overall refresh rate of the display.
The ASUS MG279Q is an IPS-style display so the quality of the screen should be top notch, but that doesn't alone answer why the upper FreeSync limit and upper refresh rate would not match. We already have the Acer Predator XB270HU G-Sync display in-house that operates at a variable refresh rate as high as 144 Hz with a similar quality IPS display. I've inquired to both AMD and ASUS about the reasoning for this 90 Hz limit, and we'll see if either side cares to comment prior to the display's release.
Subject: Displays | April 16, 2015 - 10:26 AM | Sebastian Peak
Tagged: 3440x1440, XR341CKA, ultra-widescreen, gaming monitor, g-sync, acer, 21:9, ips
Acer's upcoming ultra-widescreen 34-inch G-SYNC gaming monitor, the XR341CKA, will have multiple inputs according to a report published by TFT Central, which indicates possible changes to the G-SYNC V2 module as previous displays only provided one input.
The Acer XR341CKA (Credit: TFT Central)
The Acer XR341CKA is a variant of the XR341CK, a FreeSync monitor that contains an identical panel. The IPS panel in both monitors is rated up to 75Hz refresh with a resolution of 3440x1440, and a contrast ratio of 1000:1 with 8-bit + FRC (effective 10-bit) color depth. The big story here is of course the G-SYNC module, and though we don't know the specific implementation yet is will be interesting to see what the input support of version 2 G-SYNC displays will be. According to TFT Central the FreeSync (CK) variant of the XR341 offers "HDMI 2.0 (MHL), DisplayPort, Mini DP and DP out connections," and "it will support daisy chaining via the DP out port and also PiP and PbP functions".
The original G-SYNC module (Credit: NVIDIA)
In contrast the G-SYNC variant (CKA) of the XR341 offers "DisplayPort, but also an additional HDMI 1.4 video connection...(and) will also support ULMB (Ultra Low Motion Blur)." TFT Central points out that this detail "would mark the first G-sync screen we've seen with more than one connection, so we will be interested to see how this works." If indeed this is a single module solution it is possible that NVIDIA has made changes with the second-gen G-SYNC module to allow for more than one input. We will have to wait and see, unless more details about this V2 module are forthcoming.
Subject: Displays | April 10, 2015 - 01:52 PM | Jeremy Hellstrom
Tagged: hp, 3d display, Zvr
3D displays have had limited success in the gaming market, while interesting most gamers have instead opted for high resolution and high refresh rate monitors over 3D. However there is great potential for 3D displays in professional applications such as CAD/CAM and medicine; imaging actually seeing a 3D representation of a model or organ instead of trying to visualize it from a 2D screen. NitroWare.net had a change to see the HP Zvr 23.6-inch Virtual Reality Display in action and you can too by following the link.
"HP Australia gave NitroWare.net an exclusive preview in Sydney of its new zSpace powered 3D Virtual Reality Monitor aimed to complement its professional desktop and mobile workstation line. The Zvr Display introduces head-tracking and an interactive stylus to enable 3D/VR interactivity and manipulation via an off-the-shelf product from a mass-market OEM."
Here are some more Display articles from around the web:
- BenQ XL2730Z (FreeSync) @ HardwareHeaven
- AMD FreeSync Review with LG 34UM67 @ HardwareHeaven
- ASUS Designo MX27AQ WQHD Monitor @ Kitguru
- AOC U3477PQU WQHD 34 inch LCD Monitor Review @ NikKTech
Subject: Displays | April 8, 2015 - 01:24 PM | Sebastian Peak
Last Friday Dell announced a new 2560x1440 monitor in an official blog post, and while it won’t compare to the variable refresh gaming monitors we’ve been talking about quite a bit lately it’s still impressive considering the price. (Here’s hoping the lower-cost WQHD trend continues!)
The P2416D is a 24-inch 2560x1440 display that Dell will offer for $369.99. The Tech Report linked to specifications published internationally pointing to an IPS panel, a detail that was not mentioned in Dell’s blog post. This would be in keeping with other panels in Dell’s P and U series, but is significant for the $369.99 price at 1440p. This will be a conventional 60 Hz panel of course, but represents a lower cost than other entry level IPS monitors at this resolution from Dell, and is the only option at this compact 24-inch size.
A competing low-cost QHD monitor, the Acer G257HU, is much more aggressively priced at $279.99, and Acer lists IPS as the panel type for this 25-inch display. How might Dell help justify the $90 premium over a monitor like the Acer? The P2416D monitor is covered by Dell’s “Premium Panel Guarantee” that Professional/UltraSharp monitor customers are likely familiar with, which provides free panel exchanges for “even one bright pixel” at any time during the 3-year warranty period. The Dell 24-inch monitor also offers their usual tilt/pivot/rotate/height adjustable stand, DisplayPort (1.2) and HDMI (1.4) input along with VGA, plus a 4-port USB 2.0 hub.
The Dell P2416D is not listed on Dell’s U.S. site just yet but will be available in May.
Subject: Displays | April 7, 2015 - 12:31 PM | Ryan Shrout
Tagged: variable refresh rate, mg279q, freesync, asus, amd
If you remember back at CES in early January, we got hands-on with an upcoming monitor from ASUS, the MG279Q. Unlike the company's other G-Sync enabled displays, this monitor was unique in that offered support for the Adaptive Sync portion of the DisplayPort 1.2a standard but was also not a part of AMD's initial wave of FreeSync monitors.
The ASUS MG279Q from CES 2015
The screen technology itself was impressive: a 2560x1440 resolution, IPS-style implementation and a maximum refresh rate of 120 Hz. (Note: the new marketing material indicates that the panel will have a 144 Hz maximum refresh rate. Maybe there was a hardware change since CES?) During a video interview with ASUS at the time it was labeled as having a minimum refresh rate of 40 Hz which is something we look forward to testing if and when we can get a sample in our labs.
At the time, there was some interesting debate about WHY this wasn't a FreeSync branded monitor. We asked AMD specifically about this monitor's capability to work with capable Radeon GPUs for variable refresh and they promised there were no lock-outs occurring. We guessed that maybe ASUS' deal with NVIDIA on G-Sync was preventing them from joining the FreeSync display program, but cleary that wasn't the case. Today on Twitter, AMD announced that the MG279Q was officially part of the FreeSync brand.
I am glad to see more products come into the FreeSync monitor market and hopefully we'll have some solid gaming experiences with the ASUS MG279Q to report back on soon!
Subject: Graphics Cards, Displays | March 5, 2015 - 11:46 AM | Ryan Shrout
Tagged: freesync, amd
Hey everyone, we just got a quick note from AMD with an update on the FreeSync technology rollout we have been expecting since CES in January (and honestly, even before that). Here is the specific quote:
AMD is very excited that monitors compatible with AMD FreeSync™ technology are now available in select regions in EMEA (Europe, Middle East and Africa). We know gamers are excited to bring home an incredibly smooth and tearing-free PC gaming experience powered by AMD Radeon™ GPUs and AMD A-Series APUs. We’re pleased to announce that a compatible AMD Catalyst™ graphics driver to enable AMD FreeSync™ technology for single-GPU configurations will be publicly available on AMD.com starting March 19, 2015. Support for AMD CrossFire™ configurations will be available the following month in April 2015.
A couple of interesting things: first, it appears that FreeSync monitors are already shipping in the EMEA regions and that is the cause for this news blast to the media. If you are buying a monitor with a FreeSync logo on it and can't use the technology, that is clearly a bit frustrating. You have just another two weeks to wait for the software to enabled your display's variable refresh rate.
That also might be a clue as to when you can expect review embargoes and/or the release of FreeSync monitors in North America. The end is in sight!
Subject: Displays | February 6, 2015 - 03:49 PM | Jeremy Hellstrom
Tagged: XL2420G, NVIDA, g-sync, benq, 24
On Amazon the BenQ XL2420G is $540, or $529 from B&H Photo, not inexpensive but within the grasp of more people than some of the larger and more expensive G-SYNC monitors. It has a maximum refresh rate of 144Hz as you expect from this style of monitor and it does indeed support Nvidia's 3D Vision, although some may be deterred by the 1080p resolution and the fact that it is a TN panel. Some features do need to be sacrificed to bring the price down and the simple fact is that there are no IPS G-SYNC monitors currently for sale and TN is the faster type of monitor and this display is all about speed. The Tech Report tried it out and were very impressed, check the full review to see why.
"Today, we're turning our attention to BenQ's XL2420G, a 24" G-Sync monitor that's currently selling for about $580 at Newegg. This display is a little smaller and more affordable than some of the other G-Sync offerings we've looked at, but it's not lacking in functionality or connectivity. Quite the opposite."
Here are some more Display articles from around the web:
- BenQ XL2420G G-SYNC Monitor Review @ Hardware Canucks
- Nvidia G-SYNC: A New gaming experience seen on the ASUS SWIFT PG278Q Display @ Bjorn3d
- ASUS PB279Q 4K Monitor @ Kitguru
Subject: General Tech, Displays, Shows and Expos | January 16, 2015 - 06:59 PM | Scott Michaud
Tagged: CES, ces 2015, monoprice, ips, 4k, 120hz, mechanical keyboard, touch screen, drawing
So CES has ended over a week ago, but somehow we missed Monoprice. While they are known for cheap cables that are also good and reliable, the retailer has been pushing out some interesting, self-branded products. At this year's CES, they advertised a multi-touch pen display, a cheap 4K 60Hz monitor, a 30-inch IPS panel that is guaranteed to work at 120Hz 1600p (16:10), and an RGB-backlit mechanical keyboard.
First up is their 22-inch multi-touch pen display. Not too long ago, I noticed that they had a 22-inch pen display without a touch screen, similar to my Wacom Cintiq 22HD, for under $600. Of course, this got me looking at its product page because that is significantly cheaper than what I paid for mine -- like, several times cheaper. In that page was a warning that it was not suitable for multi-monitor setups, and suggested that users clone it (rather than extending their desktop). Yikes. Okay. That's problematic.
Well now it no longer has that warning, and neither does their new, higher-end version with built-in multi-touch. Hopefully this means that they sorted out their driver (or configuration) issues under Windows.
The display itself is a 22-inch, 1080p, IPS panel with 16.7 million colors (so not 10-bit). It has a 5ms response time, which is good for IPS, but no listing of sRGB or AdobeRGB coverage. This could be problematic for someone looking to use it for professional applications, but being an IPS display it might be okay.
The current price is $550 for the pen-input monitor, and $750 for the pen or 10-point touch model. Both are also compatible with 75mm x 75mm VESA wall mounts, because the writing's on the wall or some pun like that.
Also launched is a 28-inch 4K display for $449. They do not state the panel technology, but with a reduced vertical viewing angle, which is bad, and a 1ms response time, which is good, it pretty much must be TN. It is a bit sad that it is not IPS, IGZO, PLS, or another high-end panel type, but it is also $449.
Image Credit: Anandtech
Keeping on the topic of displays, Anandtech was shown a 30-inch, 1600p panel that is guaranteed to run at 120Hz. While we are starting to see a few high refresh rate IPS panels pop up this year, it was the domain of display overclockers before then. Enthusiasts would purchase monitors that were shipped directly from smaller South Korean manufacturers (who typically purchase lesser-binned panels from LG, and so forth) and cross their fingers when they give it a higher refresh rate. This one is guaranteed by Monoprice to run at 120Hz, but it does not yet have pricing and availability.
Image Credit: Anandtech
Lastly, Anandtech also saw a mechanical keyboard with programmable RGB backlighting. It uses Kailh RGB switches, which are based on the Cherry MX design after the patents expired. Again, no pricing or availability on this one.
Subject: Displays, Shows and Expos | January 8, 2015 - 12:13 AM | Ryan Shrout
Tagged: vrr, video, variable refresh rate, mg279q, gsync, g-sync, freesync, ces 2015, CES, asus
We have talked about G-Sync for what seems like years now and we got our first hands-on with AMD's FreeSync monitors earlier this week at CES, but the new ASUS MG279Q is in an interesting place: it is the first display that publicly supports Adaptive Sync and DP 1.2a+ but does not have an affiliation with either branded variable refresh rate technology. As it turns out though, that isn't bad news.
First, let's talk about the hardware. The screen is a 27-in 2560x1440 display with IPS panel technology and a maximum refresh rate of 120 Hz. High refresh rate IPS monitors are brand new and we are glad to see that ASUS is bringing one to the market so we can finally combine great color, great viewing angles and great refresh rates. The monitor supports DP 1.2a+ and Adaptive Sync which leads us too...
...the fact that this monitor will work with AMD Radeon graphics cards and operate at a variable refresh rate. After talking with AMD's Robert Hallock at the show, he confirmed that AMD will not have a whitelist/blacklist policy for FreeSync displays and that as long as a monitor adheres to the standards of DP 1.2a+ then they will operate in the variable refresh rate window as defined by the display's EDID.
So, as described by the ASUS reps on hand, this panel will have a minimum refresh of around 40 Hz and a maximum of 120 Hz, leaving a sizeable window for variable refresh to work it's magic.
Even better? The price! ASUS said this panel will ship in late Q1 of this year for just $599!
Follow all of our coverage of the show at http://pcper.com/ces
Subject: Displays, Shows and Expos | January 8, 2015 - 12:07 AM | Ryan Shrout
Tagged: video, PA328Q, ips, ces 2015, CES, asus, 4k
The ASUS PQ321Q was the first 4K 60 Hz screen that we had experience with back in 2013 but it had a couple of hiccups. First and most importantly, the monitor was an MST display that required a pair of inputs to function at the full 60 Hz refresh rate. It was initially very complicated (though it has been worked out for a while) and required specific drivers and hardware configurations. It was also expensive at the time of launch, hitting as much as $3500 in most regions.
At CES 2015, ASUS has announced the successor to that panel, the PA328Q, a ProArt series display that has better image quality, a better user experience and a much lower starting price.
Available in Q2 for around $1400, the PA328Q is a 32-in 4K 60 Hz monitor that supports full refresh rate in a single stream from either DisplayPort or HDMI 2.0. The true beauty is in the panel itself, using in-plane switching technology for incredible viewing angles and bright, high contrast images. It comes pre-calibrated out of the box:
Designed for photographers, video producers and graphics professionals, PA328Q is factory pre-calibrated to give outstanding industry-leading color accuracy (∆E ≤ 2), with a wide color gamut of 100% sRGB and Rec. 709 color space support — the latter being the standard HDTV format for video production and editing.
PA328Q uses a 12-bit internal lookup table (LUT) and supports gamma values of 2.4, 2.2, and 1.8 to enhance color accuracy, smoother color gradations and a more natural transition between hues. PA328Q has a color uniformity ranging between 91-103%, solving common problems like fluctuations in brightness and chroma on different parts of the screen to give accurate and consistent onscreen colors.
The stand looks great, the bezel around the panel is very thin, it has a reasonable price for a professional quality IPS 60 Hz screen - these are all items that leave us eager for more time with it in an upcoming review.
Follow all of our coverage of the show at http://pcper.com/ces!
Subject: Displays | January 7, 2015 - 03:17 AM | Sebastian Peak
Tagged: ROG Swift, ROG, monitor, ips, in plane switching, gaming monitor, g-sync, ces 2015, CES, asus
UPDATE: Hands on video with JJ from ASUS!
The new ASUS ROG Swift PG27AQ features a 3840 x 2160-pixel 4K (UHD) resolution IPS panel for wide viewing angles and accurate color.
The 27-inch LED-backlit display features NVIDIA G-SYNC technology to synchronizes its refresh rates to the computer’s graphics-processing unit (GPU), eliminating screen tearing and minimizing stutter and input lag to deliver the smoothest gaming experience possible. The Swift PG27AQ also includes a five-way navigation joystick to navigate the on-screen display (why not, it’s a gaming monitor after all). The monitor stand features full tilt, swivel, pivot and height adjustment, as well as a “smart cable-management system”.
The panel has a 1000:1 contrast ratio (without dynamic numbers in the millions this might look unimpressive, but it is typical for the native contrast on IPS) and 300 cd/m² brightness. The design also features a “super narrow” bezel which looks cool, but also makes multi-monitor setups more seamless (naturally you’ll want to buy at least two, right?).
No word on availability or pricing just yet.
Follow all of our coverage of the show at http://pcper.com/ces!
Subject: Graphics Cards, Displays, Shows and Expos | January 7, 2015 - 03:11 AM | Ryan Shrout
Tagged: video, radeon, monitor, g-sync, freesync, ces 2015, CES, amd
It finally happened - later than I had expected - we got to get hands on with nearly-ready FreeSync monitors! That's right, AMD's alternative to G-Sync will bring variable refresh gaming technology to Radeon gamers later this quarter and AMD had the monitors on hand to prove it. On display was an LG 34UM67 running at 2560x1080 on IPS technology, a Samsung UE590 with a 4K resolution and AHVA panel and BenQ XL2730Z 2560x1440 TN screen.
The three monitors sampled at the AMD booth showcase the wide array of units that will be available this year using FreeSync, possibly even in this quarter. The LG 34UM67 uses the 21:9 aspect ratio that is growing in popularity, along with solid IPS panel technology and 60 Hz top frequency. However, there is a new specification to be concerned with on FreeSync as well: minimum frequency. This is the refresh rate that monitor needs to maintain to avoid artifacting and flickering that would be visible to the end user. For the LG monitor it was 40 Hz.
What happens below that limit and above it differs from what NVIDIA has decided to do. For FreeSync (and the Adaptive Sync standard as a whole), when a game renders at a frame rate above or below this VRR window, the V-Sync setting is enforced. That means on a 60 Hz panel, if your game runs at 70 FPS, then you will have the option to enable or disable V-Sync; you can either force a 60 FPS top limit or allow 70 FPS with screen tearing. If your game runs under the 40 Hz bottom limit, say at 30 FPS, you get the same option: V-Sync on or V-Sync off. With it off, you would get tearing but optimal input/display latency but with it off you would reintroduce frame judder when you cross between V-Sync steps.
There are potential pitfalls to this solution though; what happens when you cross into that top or bottom region can cause issues depending on the specific implementation. We'll be researching this very soon.
Notice this screen shows FreeSync Enabled and V-Sync Disabled, and we see a tear.
FreeSync monitors have the benefit of using industry standard scalers and that means they won't be limited to a single DisplayPort input. Expect to see a range of inputs including HDMI and DVI though the VRR technology will only work on DP.
We have much more to learn and much more to experience with FreeSync but we are eager to get one in the office for testing. I know, I know, we say that quite often it seems.
Follow all of our coverage of the show at http://pcper.com/ces!