Subject: Displays | June 24, 2014 - 03:05 PM | Ryan Shrout
Tagged: UHD, seiki, 4k, 40U4SEP-G02, 3840x2160, 32U4SEP-G02, 28U4SEP-G02
An interesting press release found its way into my inbox just now that announces a new competitor to the world of 4K monitors. Seiki, made famous recently for its line of incredibly low cost 4K TVs that really started the 4K trend for consumers and PC gamers, is building a set of three professional series 4K monitors for release early next year with some damned impressive specifications.
Though you can find the 50-in Seiki SE50UY04 for just $799 on Amazon and the 39-in SE39UY04 for only $469, these are televisions with somewhat limited 30 Hz refresh rates. The new products that Seiki is showing for the first time at CE Week Exhibits and Conferences in New York City do not have any of these limitations though and instead boast one of the most complete list of specifications I have seen on a monitor.
Seiki SE39UY04 4K Television
Seiki will introduce three different sizes including a 28-in (28U4SEP-G02), 32-in (32U4SEP-G02) and 40-in (40U4SEP-G02) offering with the following specs:
- Vertical Alignment (VA) LED panel technology with 3,840 by 2,160 4K Ultra HD
- 12-bit color processing and 14-bit gamma mode
- HDMI 2.0, DisplayPort 1.3, MHL 3.0, DVI and VGA standards display connections
- Picture-by-picture (x4) and daisy chain mode
- USB 3.0 hub (1 upstream and 2 downstream)
- VESA-compliant adjustable monitor stand with quick release
I am still waiting for confirmation on the panel
type quality (more like TN or more like IPS, etc.) but the list of specifications here offers a glimpse of what to expect. (Vetical Aligned panels should be pretty damned good.) 12-bit color and 14-bit gamma indicate that this display will be built for the professional and creative designer at heart. Support for upcoming standards like HDMI 2.0 and Displayport 1.3 should tell you that the monitors won't be shipping for a while (Q1 2015 I'm told) but when you have them they will be able to push 4K at 60 Hz without issue.
The quad PiP mode could be really cool if it works as I suspect - four different HDMI inputs allow for four unique unscaled images on the panel at the same time. This could be great for multi-display uses where consumers can utilize a set of four 20-in (effective) 1080p panels without a bezel. We are already drooling over the possibilities of that here for our test setups...
So while I am excited about the prospect of these monitors, we don't yet know the pricing. If these are high quality IPS displays you can expect them to be quite expensive. But Seiki is known for building great displays at a low cost, so perhaps the company will be able to do so once again and surprise us all in time for CES next year.
Subject: Mobile | June 2, 2014 - 11:46 PM | Sebastian Peak
Tagged: UHD, M.2, gaming laptop, core i7, computex 2014, computex, ASUS ROG, asus, 4k, 15.6 inch
The GX500 is ASUS’s new ultrabook-thin 15.6" gaming laptop from the ROG series, and it features a very impressive 4K screen.
This...isn't your average gaming laptop
Just 0.75” thick (but weighing a robust 4.85lbs - though not bad for a 15.6" gaming machine) the GX500 has some very impressive specs. Running up to an Intel Core i7 processor, NVIDIA GeForce GTX 860M graphics, and what sounds like an awesome UHD 3840 x 2160-pixel display with ASUS “VisualMaster technology” for a claimed 100% NTSC wide color gamut, which is a world-first on a notebook according to ASUS.
The GX500 also includes a M.2 SSD running on a full PCIe x4 connection, and features a dual-fan cooling system to keep thermals in check in what ASUS says is the worlds thinnest 15” gaming notebook.
ASUS has not announced pricing, but states that it will be dependent upon configuration. The ASUS ROG GX500 will be available in Q3 2014.
For more Computex 2014 coverage, please check out our feed!
4K for $649
The growth and adoption of 4K resolution panels (most commonly 3840x2160) has really been the biggest story of the past year or so in the world of PC gaming. After a couple of TVs that ran at 3840x2160 over HDMI at 30 Hz found there way into our offices, the first real 60 Hz 4K monitor that I got some hands on time with was the ASUS PQ321Q. This monitor was definitely targeted at the profressional market with its IGZO display (near IPS quality) and somewhat high price tag of $3500. It has since dropped to $2400 or so but it remains somewhat complicated by the use of MST technology (multi-stream transport) that was required to hit 60 Hz.
Earlier this month I took a look at the Samsung U28D590D 28-in 4K panel that was capable of 60 Hz refresh rates for just $699. This display used a single-stream transport DisplayPort connection to keep setup simple but used a TN panel rather than IPS/IGZO. This meant viewing angles were not as strong (though better than most TN screens you have seen before) but...that price!
Today we have our second low cost, SST 4K monitor to evaluate, the ASUS PB287Q. We saw it at CES back in January and with a launch date of June 10th and an MSRP $649, ASUS is setting itself up for an impressive release.
So what can you expect if you purchase the ASUS PB287Q 4K monitor? In short you get an adequate screen that won't live up to IPS standards but is just good enough for the PC gamer and productivity user in all of us. You'll also get a form factor that well exceeds that of the Samsung U28D590D with fully moveable stand and VESA mounting. And a price of $649 for a 3840x2160 screen doesn't hurt either.
Read on the next pages for more details on the user experience in Windows 8.1 as well as while gaming to see if this is the right monitor for you to buy this summer!
Subject: Displays | July 24, 2013 - 03:59 PM | Tim Verry
Tagged: ultrasharp 32, ultrasharp, ultra hdtv, UHD, igzo, dell, 4k
Dell showed off a new Ultra HD (UHD) monitor called the UltraSharp 32 at SIGGRAPH 2013 this week. The new monitor has a 32" IGZO, or Indium Gallium Zinc Oxide, panel, which is a technology developed by Sharp that allows for smaller pixels or faster reaction times. (A similar panel is used in the ASUS PQ321Q that Ryan recently reviewed.). The panel has a 4K resolution of 3840 x 2160 and comes with a matte finish. Dell claims that its new 4K monitor supports up to 1.07 billion colors.
The monitor is fitted to an aluminum stand that allows for height ajustment. The monitor itself is rather thin, but still manages to fit an SD card reader on the left-hand side. The rest of the ports are located on the rear of the monitor, however. IO on the Dell UltraSharp 32 includes:
- 1 x DisplayPort
- 1 x Mini DisplayPort
- 3 x USB
- 1 x SD
Unfortunately, other specifications such as refresh rate are unknown. Dell has not yet released pricing information, but has stated that the UltraSharp 32 will be available in Q4 of this year. I think this is good for consumers as it should help bring 4k monitor prices down as competition heats up between the various manufacturers using these IGZO panels.
Engadget was on hand at SIGGRAPH and managed to snap several photos of the new monitor which are worth checking out.
Subject: General Tech | January 11, 2013 - 10:48 AM | Tim Verry
Tagged: ultra hdtv, UHD, tcl, ces 2013, CES, 4k
Ultra HD televisions were a popular item at CES 2013, and Chinese manufacturer TCL was not about to be left out of the party. It showed off a massive 110” China Star 3D 4K LCD television that will be featured in Marvel’s upcoming Iron Man 3 film. The 110” Ultra HD TV features a 4K resolution LED backlit-LCD display, active 3D technology, dynamic backlighting, and an 800 nits brightness rating. Reportedly, the TV also has mutli-touch input which likely means that it has support for applications.
Engadget managed to snap a photo of this massive 4K television
At 110” the China Star TV would be impressive for a 1080p panel, but with its 4K resolution it is sure to make explosions and car chases look amazing! Unfortunately, there is no word on pricing, or if it will ever come to the United States. This seems to be more of a proof-of-concept TV where the experience and technologies used to develop it will be rolled out into future generations of TVs that will actually be available to consumers. It is one stepping stone on the way to affordable 4K (eventually), and that's a good thing. You can find TCL's full press release here.
Read more about Ultra HDTVs including NHK's 145" 8K plasma TV at PC Perspective.
4K UHD TV News:
- Vizio XVT 4K TV series at CES @ PC Perspective
- 4K OLED and LCD display comparison @ PC World
- Tekzilla Talks 4K at CES @ Tekizlla (Revision3)
PC Perspective's CES 2013 coverage is sponsored by AMD.
Follow all of our coverage of the show at http://pcper.com/ces!
Subject: General Tech | January 7, 2013 - 10:22 AM | Tim Verry
Tagged: vizio xvt series, vizio, ultra hdtv, UHD, led, edge-lit led, ces 2013, CES, 4k, 3d tv
Vizio is bringing out all the stops for CES this year with new products in all of its major areas of manufacturing. They are showing off new phones, tablets, computers, and now televisions. Specifically, the company will be teasing invited CES attendees at the Wynn Hotel ballroom with several new 4K Ultra HDTV televisions.
Vizio's 80-inch M-series television. The XVT series will have a similar industrial design.
Vizio has not yet released detailed specifications, but the company has stated that the UHD televisions will be similar in form factor and design to the upcoming M-series (set to release later this year). An industrial design with thin bezel and up to 80” display are hinted at. The new XVT series will have resolutions of 4K x 2K which qualifies for the lower-tier UHD standard (with the top end being 8K). Vizio will be using edge-lit LED technology, which is likely the result of compromises necessary to facilitate the thin bezel. While full array LED with local dimming would be ideal, the company’s edge-lit technology is decent second-choice.
Further, at least some models will support 3D input and Vizio’s Theater 3D tech along with refresh rates up to 240Hz. That figure is interesting as it could mean 120Hz refresh rates per player in a multiplayer game should the TVs support the necessary glasses technology.
Naturally, Vizio is not yet talking pricing or availability. The company has only stated that it will talk about such things once the XVT series is “closer to commercial availability.” In essence, that means they will be fairly pricey and not coming anytime soon.
Even though the event is invite only and the TVs are still a ways off from an official release, it is exciting to see Vizio step into the 4K TV game in a big way. Here’s hoping they come out by next year so that Ryan can buy all of the staff one from Christmas (then maybe we would stop dying on the multiplayer after-podcast games... it’s worth a shot!)
PC Perspective's CES 2013 coverage is sponsored by AMD.
Follow all of our coverage of the show at http://pcper.com/ces!
Ryan’s next PC gaming monitor? Perhaps not, but this 84-inch 4K UHDTV from LG is drool worthy nonetheless. The LG 84LM9600 is a promising advancement of TV technology.
Consumer electronics manufacturer LG has taken the wraps off of a new 4K television set to be available next month. The 84LM9600 is the company’s largest Ultra High Definition (UHD) television at 84.” It features a “4K” resolution of 3840x2160 pixels and displays eight million pixels each frame. The television also includes the company’s Smart TV and Cinema 3D technologies for both television apps and displaying 3D content. Further, it comes with an integrated 2.2 speaker system with two 10W speakers and two 15W sub-woofers.
Unfortunately, the press release is rather sparse with details beyond that. Namely, there is no mention of what underlying display technology they are using, what backlight, or what refresh rate it is using.
This television is nowhere near the 8K resolution of the 145" Panasonic UHDTV shown off earlier this year, but it’s cheaper and likely weights a lot less (heh, when you live three floors up that’s an important spec). Not to mention that 4K content is few and far between–much less 8K content. Still, even 4K televisions are very much in “early adopter” territory, and as such has the price to go along with it. Coming in September to worldwide markets (including Asia, Europe, Latin America, and North America), the 84-inch, 4K LG television has an MSRP of $22,105.
Speaking of high-end monitors, Ken recently reviewed the approximately $300 27" Achieva monitor with a resolution of 2560x1440. Now if only 4K monitors were that cheap!
Subject: General Tech | April 30, 2012 - 09:46 PM | Tim Verry
Tagged: UHD, tv, plasma, Panasonic, nhk, 8k, ultra hdtv
Over the weekend I saw a post over at Tom’s Hardware that made my jaw drop. Panasonic and Japanese TV broadcaster NHK have managed to create a 145” plasma with an 8K resolution(!). The massive television’s 7,680 x 4,320 pixel resolution conforms to the Ultra High Definition specification.
Other specifications of the TV include an RGB vertical stripe phosphor array, 16:9 widescreen aspect ratio, and 60Hz refresh rate. Pixel pitch is .417mm horizontal and .417mm vertical. In a video demonstration by DigInfo (seen below), the companies reported that the TV uses a new method for updating the pixels that eliminates flickering. Such flicker would be caused by the TV updating the picture at 60Hz and having to update 4,320 vertical lines of pixels! Panasonic has developed a new way of driving the pixels that scans and updates multiple lines in each frame at a time.
Panasonic will be showing off the 8K plasma at the SID International Symposium from June 3 to June 8, and Institute of Technology from May 24 to May 27. Consumers have heavily invested in 1080p televisions and now 4K is starting to be common on the content side of things. This 8K resolution is a neat proof of concept but it will likely be quite a while before content creators move to recording in 8K and consumers get their hands on it. Even so, that doesn’t stop me from drooling over this TV (and dreading how much the video card that can drive such a display at native resolution will cost)!