Podcast #319 - GTX 980 and 970, Noctua NH-D15, Acer's 4K G-Sync Display and more!

Subject: General Tech | September 25, 2014 - 12:24 PM |
Tagged: podcast, video, GTX 980, GTX 970, maxwell, nvidia, amd, noctua, NH-D15, acer, 4k, 4k gsync, XB280HK, 840, 840 evo, Samsung

PC Perspective Podcast #319 - 09/25/2014

Join us this week as we discuss our GTX 980 and 970 Review, Noctua NH-D15, Acer's 4K G-Sync Display and more!

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

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Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath, and Allyn Malventano

Subscribe to the PC Perspective YouTube Channel for more videos, reviews and podcasts!!

Author:
Subject: Displays
Manufacturer: Acer

Technical Specifications

Here they come - the G-Sync monitors are finally arriving at our doors! A little over a month ago we got to review the ASUS ROG Swift PG278Q, a 2560x1440 144 Hz monitor that was the first retail-ready display to bring NVIDIA's variable refresh technology to consumers. It was a great first option with a high refresh rate along with support for ULMB (ultra low motion blur) technology, giving users a shot at either option.

Today we are taking a look at our second G-Sync monitor that will hit streets sometime in mid-October with an identical $799 price point. The Acer XB280HK is a 28-in 4K monitor with a maximum refresh rate of 60 Hz and of course, support for NVIDIA G-Sync.

The Acer XB280HK, first announced at Computex in June, is the first 4K monitor on the market to be announced with support for variable refresh. It isn't that far behind the first low-cost 4K monitors to hit the market, period: the ASUS PB287Q and the Samsung U28D590D both shipped in May of 2014 with very similar feature sets, minus G-Sync. I discussed much of the general usability benefits (and issues) that arose when using a consumer 4K panel with Windows 8.1 in those reviews, so you'll want to be sure you read up on that in addition to the discussion of 4K + G-Sync we'll have today.

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While we dive into the specifics on the Acer XB280HK monitor today, I will skip over most of the discussion about G-Sync, how it works and why we want it. In our ASUS PG278Q review I had a good, concise discussion on the technical background of NVIDIA G-Sync technology and how it improves gaming.

The idea of G-Sync is pretty easy to understand, though the implementation method can get a bit more hairy. G-Sync introduces a variable refresh rate to a monitor, allowing the display to refresh at wide range of rates rather than at fixed intervals. More importantly, rather than the monitor dictating what rate this refresh occurs at to the PC, the graphics now tells the monitor when to refresh in a properly configured G-Sync setup. This allows a monitor to match the refresh rate of the screen to the draw rate of the game being played (frames per second) and that simple change drastically improves the gaming experience for several reasons.

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Continue reading our review of the Acer XB280HK 4K G-Sync Monitor!!

If you like DisplayPort 1.3 wait until you meet USB 3.1

Subject: General Tech | September 23, 2014 - 12:44 PM |
Tagged: 4k, vesa, dockport, displayport 1.3, usb 3.1, DisplayPort Alternate Mode

The bilateral symmetry of the Type C plug has already put smiles on many faces, not having to flip the USB connector three times to find the right plug orientation will be a nice treat and steal some thunder from Apple's Lightning.  That is not all that USB 3.1 will be bringing however, 10Gbps of data throughput and up to 100W on a single cable have also been announced as part of the new standards capabilities.  There is something new today as well, support for DisplayPort over USB 3.1 which will perhaps only be available over specialized cables but could become a standard feature. 

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DisplayPort Alternate Mode takes advantage of the nature of USB 3.1 which offers four lanes for traffic to pass through, with a choice of USB data at up to 10Gbps per lane, up to 100W of power, DisplayPort AV at up to 8.1Gbps or at DP 1.2a speeds of 5.4Gbps which is likely the top speed on the first cables released.   For those initial cables you will need all four available lanes to be able to display at 4k resolutions but once the speed is increased to 1.3's 8.1Gbps you should be able to see VESA's promise of 4k video, Superspeed USB data and up to 100 Watts of power over a single cable.  Even when all four lanes are devoted to DisplayPort to run 5k video the cable will still support USB 2.0 speeds thanks yo separate pins dedicated for that function.

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"The new Type C USB connector is causing a lot of excitement, thanks in part to its reversibility (you can plug it in either way up) and high rates of data and power transfer. But there's now another reason to buy into in: DisplayPort support."

Here is some more Tech News from around the web:

Tech Talk

Source: VESA

Acer's two new XBO series gaming displays; G-SYNC on both, 4k on one

Subject: Displays | September 18, 2014 - 05:59 PM |
Tagged: Acer XB270H, XB280HK, 4k, g-sync

The Acer XB280HK is a 28" 4K G-SYNC display which will launch next month at expected price of US$799 or $849.99CDN.  The XB270H is a 27" 1080p display also with G-SYNC support and is currently available at $599USD or $649CDN.  As both are rated with a 1ms response time it is likely these are backlit TN panels but with the recent advances in TN panels the viewing angles should be much better than the original generation.

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SAN JOSE, Calif., Sept. 18, 2014 – Acer America is bringing its new XBO series gaming displays featuring NVIDIA G-SYNC technology to gaming enthusiasts in North America. This cutting-edge line delivers significant performance advantages that infuse gaming with incredibly smooth, realistic and responsive visuals, elevating game play to a new level of stunning realism.

The two XBO series display models for North America include the Acer XB280HK boasting a 28-inch 4K2K Ultra HD (3840 x 2160) display with a @60Hz refresh rate and the Acer XB270H with a 27-inch screen and a maximum Full HD 1080p @ 144Hz resolution. Both models provide a quick 1ms response time, further enhancing in-game performance. They also feature revolutionary NVIDIA G-SYNC technology, comfortable ergonomics and excellent connectivity.

“We’re excited to bring these first-rate gaming displays to gamers in the United States and Canada,” said Ronald Lau, Acer America business manager. “The incredibly sharp and smooth images provided by NVIDIA G-SYNC technology are sure to thrill the most avid gamers. Combined with Acer’s highly flexibly ergonomic stand, non-glare ComfyView panel and low dimming technology, users are assured long hours of both comfortable and visually stunning game play.”  

NVIDIA G-SYNC: Picture-Perfect Visuals
NVIDIA G-SYNC technology ensures that every frame rendered by the GPU is perfectly portrayed by synchronizing the monitor’s refresh rates to the GPU in a GeForce GTX-powered PC. This breakthrough technology eliminates screen tearing and minimizes display stutter and input lag to deliver a smooth, fast and breathtaking gaming experience on the hottest PC gaming titles. Scenes appear instantly, objects look visually sharp, and gameplay is more responsive to provide faster reaction times, giving gamers a competitive edge.

“NVIDIA G-SYNC technology dramatically improves the way gamers see their games, by delivering images that are fast, sharp and stutter-free,” said Tom Petersen, distinguished engineer at NVIDIA. “This is the way games were meant to be played, and gamers will absolutely love these new Acer XBO monitors.”

Comfortable Ergonomics
By making gaming as comfortable as possible, the XBO series monitors help extend game time with three Acer innovations. Acer flicker-less technology reduces eye strain via a stable power supply that eliminates screen flicker. Its low dimming technology provides users the ability to adjust brightness down to 15 percent in low-light environments and Acer ComfyView non-glare screen reduces reflection for clearer viewing, a significant benefit for gamers.

A flexible, multi-function ErgoStand extends a wide range of options for maximum comfort and viewing perspectives. For finding the best angle, the screen tilts from -5 to -35 degrees and the height can be raised by up to 5.9 inches. In addition, the base rotates 120 degrees from left to right for easy screen sharing during game play and collaboration with others. Plus, the screen pivots from horizontal to vertical to accommodate two entirely different gaming scenarios.

Both new XBO series monitors deliver wide viewing angles up to 170 degrees horizontal and up to 160 degrees vertical. The Acer XB280HK delivers 1.07 billion colors and the Acer XB270HL provides 16.7 million colors, while both offer a native contrast ratio of 1000:1, a 300 nits brightness and a 72 percent NTSC color saturation, a combination that delivers exceptionally vibrant, detailed and high-quality imagery.

Superb Connectivity
The displays come with DisplayPort as well as high-speed USB 3.0 ports (1 up, 4 down) that are located on the side and down of screen for easily connecting a mouse, keyboard, gaming headset, joystick and other peripherals. One of the USB ports is equipped for battery charging.  

Eco-Friendly Design
EPEAT Gold registered, the highest level of EPEAT registration available, the displays meet all of EPEAT’s required criteria and at least 75 percent of EPEAT’s optional criteria. They’re also mercury-free and LED-backlit, which reduces energy costs by consuming less power than standard CCFL-backlit displays. ENERGY STAR 6.0 and TCO 6.0 qualified, they adhere to strict environmental, performance and ergonomic design standards.

Pricing and Availability
The Acer XB270H is available now at leading online retailers in the United States and Canada with a MSRP of US$599 and $649.99 CAD. The Acer XB280HK will be available next month at leading online retailers in the United States and Canada with a manufacturer’s suggested retail price (MSRP) of US$799 and $849.99 CAD.

Acer displays are backed by professional, high-quality technical support and a three-year warranty. Acer’s online community at community.acer.com provides customers discussion forums, answers to frequently asked questions and the opportunity to share ideas for new and enhanced services and products.

Source: Acer

Watch_Dogs_revisited

Subject: General Tech | August 20, 2014 - 01:52 PM |
Tagged: gaming, watch_dogs, 4k

After three months, two patches, driver updates and many a flamewar, [H]ard|OCP has posted their complete performance review of Watch_Dogs.  From the mighty Titan to the much more reasonably priced R9 270 almost a dozen cards performance is tested on this much hyped game.  The high end cards were paired and tested in 4k resolution with the R9 290X CrossFire setup coming out on top and holding that lead when tested in single GPU configurations at 2560x1600.  Indeed even at 1080p AMD was able to provide higher quality settings with an acceptable price in performance.  Read the full review to see the visual effects of the various graphics settings as well as the preferred cards at the various resolutions.

After the podcast tonight, or indeed just about any night, you can find some of the Fragging Frogs online playing a variety of games.  If you haven't checked them out yet you can learn all you need to know about joining up with one of the most fun group of gamers online right here.

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"We published a preview of Watch Dogs performance when it was released back in May this year. We have given this game time to mature. Now that a couple of game patches have been released, along with newer drivers from NVIDIA and AMD, it is time for our full performance and image quality comparison review."

Here is some more Tech News from around the web:

Gaming

Source: [H]ard|OCP

Club 3D launches Worlds First USB 3.0 to 4K Graphics Adapter

Subject: General Tech, Displays, Mobile | July 15, 2014 - 05:39 PM |
Tagged: displaylink, club 3d, 4k

Why would you want a USB 3.0 4K display adapter you might ask?  Perhaps you have an ultrabook with limited display outputs that do not output in 4K resolution but somehow you managed to get your hands on a 4K display for work or leisure and have a need for the full resolution.  Club 3D now has a family of USB adapters for you, the CSV-2302 USB 3.0 to DisplayPort 4K, CSV-2301 USB 3.0 to DisplayPort 1600p and the CSV-2300D USB 3.0 to DVI-I graphics adapters.  This is the first implementation of the DisplayLink DL-5500 chipset and it does indeed support 10bit colour if your display can handle it.

The MSRP for this device when it starts to ship in about 2 weeks will be ~$142.

CSV-2302.png

Club 3D officially launches the next generation of USB 3.0 Graphics adapters capable of outputting high resolutions to DVI-I (2048x 1152p), DisplayPort (2560x 1600p) and the world’s first USB 3.0 to DisplayPort Graphics (CSV-2302) adapter which supports 4K or Ultra High Definition resolution at 3840x 2160p.

The Universal Serial Bus (USB) Port of a desktop computer or notebook is multifunctional and can be used to connect a large variety of (storage) devices, keyboards, mice and and other peripherals like monitors. Back in 2011, Club 3D introduced its first SenseVision USB Graphics adapters. These small external graphics adapters can be used to connect a DVI or HDMI monitor to the USB 2.0 output of a Desktop Computer or Notebook and create a multi screen setup.

The SenseVision USB adapters proved to be very successful across the globe! Not only with travelers but also in (semi) professional environments where more monitors mean more productivity.

The new Club 3D USB 3.0 Graphics adapters are fully ‘Plug and Display’ certified and the USB 3.0 to 4K Graphics Adapter (CSV-2302) is the very first to use the brand new DisplayLink DL-5500 chipset enabling 4K Ultra High Definition output to DisplayPort enabled 4K monitors at 30Hz. The Club 3D USB 3.0 to 4K Graphics Adapter (CSV-2302) is the first device available worldwide with the revolutionary new DisplayLink SoC implemented.

This Graphics adapter uses little resources of your system so it won’t affect performance ensuring at the same time a great image quality. It’s the ideal solution for anyone wanting to expand desktop space in order to use multiple programs simultaneously.

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Features:

  • 3840x2160 output at 30Hz
  • Backwards compatible with QHD and HD monitors
  • DP 1.2 interface (DisplayPort)
  • HDCP 2.0 for protected video playback
  • Integrated DisplayPort Audio

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Source: Club 3D

ASUS STRIX GTX 780 OC 6GB in SLI, better than a Titan and less expensive to boot!

Subject: Graphics Cards | July 4, 2014 - 01:40 PM |
Tagged: STRIX GTX 780 OC 6GB, sli, crossfire, asus, 4k

Multiple monitor and 4k testing of the ASUS STRIX GTX 780 OC cards in SLI is not about the 52MHz out of box overclock but about the 12GB of VRAM that your system will have.  Apart from an issue with BF4, [H]ard|OCP tested the STRIX against a pair of reference GTX 780s and HD 290X cards at resolutions of 5760x1200 and 3840x2160.   The extra RAM made the STRIX shine in comparison to the reference card as not only was the performance better but [H] could raise many of the graphical settings but was not enough to push its performance past the 290X cards in Crossfire.  One other takeaway from this review is that even 6GB of VRAM is not enough to run Watch_Dogs with Ultra textures at these resolutions.

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"You’ve seen the new ASUS STRIX GTX 780 OC Edition 6GB DirectCU II video card, now let’s look at two of these in an SLI configuration! We will explore 4K and NV Surround performance with two ASUS STRIX video cards for the ultimate high-resolution experience and see if the extra memory helps this GPU make better strides at high resolutions."

Here are some more Graphics Card articles from around the web:

Graphics Cards

Source: [H]ard|OCP

Podcast #306 - Budget PC Shootout, the Coolermaster Elite 110, AMD GameWorks competitor

Subject: General Tech | June 26, 2014 - 02:36 PM |
Tagged: xeon, video, seiki, podcast, nvidia, msi, Intel, HDMI 2.0, gt70 2pe, gt70, gameworks, FX-9590, displayport 1.3, coolermaster, amd, 4k

PC Perspective Podcast #306 - 06/26/2014

Join us this week as we discuss our Budget PC Shootout, the Coolermaster Elite 110, an AMD GameWorks competitor and more!

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
  • RSS - Subscribe through your regular RSS reader
  • MP3 - Direct download link to the MP3 file

Hosts: Ryan Shrout, Josh Walrath, Jeremy Hellstrom, and Allyn Maleventano

Program length: 1:19:12

Subscribe to the PC Perspective YouTube Channel for more videos, reviews and podcasts!!

 

 

Seiki Announces 28-in, 32-in and 40-in 4K Ultra HD Monitors with HDMI 2.0 and DisplayPort 1.3

Subject: Displays | June 24, 2014 - 03:05 PM |
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.

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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
    resolution
  • 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.

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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.

You can find the full press release by looking after the news break!

Now on Amazon: 1TB Samsung 840 EVO SSD for $399, ASUS PB287Q 4K for $649

Subject: General Tech, Displays, Storage | June 19, 2014 - 03:56 PM |
Tagged: Samsung, ssd, 840 evo, 1TB, amazon, pb287q, asus, 4k

A couple of really nice Amazon picks hit my email box today and I thought they were worth posting for our readers as well.

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1TB Samsung 840 EVO for $399

First, and clearly the most exciting: the 1TB version of the Samsung 840 EVO SSD is now selling for just $399. That comes in at $0.399/GB, which is actually better than the cost per GB of the Crucial MX100 that launched this month. If you haven't picked up an SSD that is big enough to hold all your games, this is the perfect opportunity!

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ASUS PB287Q 4K 28-in monitor for $649

Also, after our review went up at the end of May, the 4K ASUS PB287Q 28-in monitor is finally up for sale on Amazon for $649 with a shipping date of July 1st. If you think you might be interested in the universe of gaming at 4K, now is a great time to jump in.

Thanks for supporting PC Perspective!