NVIDIA Releases 326.19 Beta Driver, Adds Support for 4K Tiled Displays!

Subject: Graphics Cards, Displays | July 18, 2013 - 05:16 PM |
Tagged: pq321q, PQ321, nvidia, drivers, asus, 4k

It would appear that NVIDIA was paying attention to our recent live stream where we unboxed and setup our new ASUS PQ321Q 4K 3840x2160 monitor.  During our setup on the AMD and NVIDIA based test beds I noticed (and the viewers saw) some less than desirable results during initial configuration.  The driver support was pretty clunky, we had issues with reliability of booting and switching between SST and MST (single and multi stream transport) modes caused the card some issue as well. 

4kdriver.png

Today NVIDIA released a new R326 driver, 326.19 beta, that improves performance in a couple of games but more importantly, adds support for "tiled 4K displays."  If you don't know what that means, you aren't alone.  A tiled display is one that is powered by multiple heads and essentially acts as multiple screens in a single housing.  The ASUS PQ321Q monitor that we have in house, and the Sharp PN-K321, are tiled displays that use DisplayPort 1.2 MST technology to run at 3840x2160 @ 60 Hz. 

It is great to see NVIDIA reacting quickly to new technologies and to our issues from just under a week gone by.  If you have either of these displays, be sure to give the new driver a shot and let me know your results!

Source: NVIDIA

Podcast #260 - Gigabyte Z87-OC Force, ASUS PQ321Q 4K Monitor, FX-9000 Processors and more!

Subject: General Tech | July 18, 2013 - 11:10 AM |
Tagged: z87 oc force, video, pq321q, podcast, gigabyte, fx-9000, asus, 4k

PC Perspective Podcast #260 - 07/18/2013

Join us this week as we discuss the Gigabyte Z87-OC Force, ASUS PQ321Q 4K Monitor, FX-9000 Processors 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 Malventano

Program length: 1:17:39

  1. Week in Review:
  2. News items of interest:
  3. Hardware/Software Picks of the Week:
    1. Ryan: T-shirts
    2. Jeremy: Electro-Permanent Magnets on quadcopters; how do they work?
    3. Morry: Water cooler barbs, what else - Monsoon barbs
  4. 1-888-38-PCPER or podcast@pcper.com
  5. Closing/outro

 

Author:
Subject: Displays
Manufacturer: ASUS
Tagged: video, pq321q, PQ321, asus, 4k

Some more 4K love!

This morning Fedex dropped off a new product at our offices, one that I was very eagerly awaiting: the ASUS PQ321Q 31.5-in 4K 60 Hz monitor!

pq321-1.jpg

While we are far from ready to post a full review of the display and have lots of more game testing to get to, we did host a live stream for the unboxing and initial testing of the PQ321Q that I think is worth sharing.

In this video we do a walk around the $3500 4K display, hook it up to both NVIDIA and AMD test bed at 60 Hz and then proceed to install 3-Way SLI Titans to see how it games!  Enjoy this quick preview before our full review of the ASUS PQ321Q.

UPDATE: This display is now available for purchase if you want to shell out the $3500!

ASUS PQ321 31.5" 4K Monitor Available for Pre-Order For $3,499.99

Subject: General Tech | July 2, 2013 - 03:08 PM |
Tagged: igzo, asus pq321, asus, 4k

ASUS announced a new 4K montior last month called the PQ321. The montior will be available July 16th, and is currently up for pre-order at various online retailers. In a bit of good news, it seems that ASUS has managed to cut the MSRP by $300 to $3,499.99 since the original announcement. As a result, it is still fairly pricey, but this monitor and 4K in general is getting cheaper, and that's a good thing!

As a refresher, the ASUS PQ321 is a 31.5" monitor with a tilt, swivel, and height-adjustable stand. The 4K monitor features an LED-backlit IGZO (Indium Gallium Zinc Oxide) panel with a resolution of 3,840 x 2160. The screen has 10-bit RGB color, 176-degree viewing angles, 350 cd/m^2 brightness, and 8ms gray to gray (GTG) response times. ASUS has included 2W stereo speakers as well. The monitor is 35mm thick and weighs 13kg (just under 29 pounds). A 3.5mm audio jack, single DisplayPort input, and two HDMI inputs round out the connectivity options.

Using DisplayPort and its multi stream technology, users can get 60Hz at the panel's native resolution. This requires a dedicated card from AMD or NVIDIA or Intel integrated processor graphics from its 4th Generation Core "Haswell" generation or newer.

The ASUS PQ321 will be available on July 16th for $3,499.99.

Source: Engadget

SEIKI Announces 39" 4K Ultra HDTV for $700

Subject: General Tech | June 24, 2013 - 01:48 PM |
Tagged: seiki, se50UY04, SE39UY04, asus, 4k, 39

It's apparent that the 4K war is really starting to heat up. Just a few months ago we looked a the $1300 50" SEIKI SE50UY04 TV, and were impressed for the low price. Then, at Computex this year, ASUS announced both 31.5" and 39" 4K monitors. While the $4000 price tag of the ASUS 31.5" display was the most inexpensive 4K monitor we had seen, a new competitor was announced today.

Although SEIKI is still in the TV business, the 39" 4K display (SE39UY04) they are announcing today is quite an interesting option. At $699, this display ends up being cheaper than most of the current 2560x1600 30" monitors currently on the market. Unlike the ASUS monitors however, this TV will be once again limited to a 30Hz refresh rate, which is disappointing. Regardless, we are extremely excited about this new TV option from SEIKI.

Preorders are set to start on June 27th at Sears online, but should expand to other retailers soon after.

SEIKI also announced a 65" 4K display, which they hope to ship by Fall 2013.

We are always excited for low cost, high resolution displays, so stay tuned to PC Perspective for more coverage on this display and others!

2013-04-18_152712561 (2).mp4_.Still005.png

SEIKI EXPANDS ITS 4K ULTRA HDTV LINE WITH A NEW 39-INCH MODEL
 
SEIKI to Introduce a 65-inch 4K Model by Fall 2013
 
DIAMOND BAR, Calif. – June 24, 2013 – Targeting smart, savvy Ultra
High-Definition television (Ultra HDTV) and PC monitor buyers ready to
experience 4K digital entertainment, SEIKI Digital, Inc.
(www.SEIKI.com) introduces its 39-inch LED 4K Ultra HDTV and adds to
its 4K lineup. The new model (SE39UY04) features a panel resolution of
3,840-by-2,160, and an input refresh rate of 120Hz on a 1080p signal
and 30Hz on a 4K signal. Shipping at the end of June, the SEIKI
39-inch 4K Ultra HDTV will be priced at MSRP of $699.
 
The new SEIKI 39-inch 4K model will be revealed for the first time at
the CE Week Line Shows and Exhibits held on June 26-27 at the
Metropolitan Pavilion in New York.
 
“The first SEIKI 50-inch 4K model was the most talked about Ultra HDTV
this year with its stunning picture quality and incredible price
point,” said Frank Kendzora, executive vice president for SEIKI Brand.
“With the introduction of the SEIKI 39-inch 4K model, SEIKI has made
4K Ultra HDTVs even more affordable and ideal for PC users wanting to
experience next-generation 4K computing. SEIKI will continue to expand
its 4K Ultra HDTV line in 2013 to help accelerate the adoption of 4K
digital entertainment and make it accessible to every consumer in the
U.S. market.”
 
SEIKI first introduced its 50-inch 4K model (SE50UY04) to the U.S.
market in April 2013, and plans to include a third 65-inch 4K model by
fall 2013. The new SEIKI 39-inch 4K Ultra HDTV will be available
through select online and brick-and-mortar authorized retailers,
including Sears as the first national retailer to offer the new SEIKI
4K model. Sears will make the SEIKI 39-inch 4K model available for
pre-order starting Thursday, June 27 at www.sears.com.
 
The new SEIKI 39-inch 4K model features built-in digital and analog
channel tuning, USB port for displaying 4K photos via USB flash drive,
and multiple video and audio connections to support current
high-definition video content. The model is also packaged with an HDMI
1.4 standard cable to enable video resolutions beyond 1080p.
 
For all of its Ultra HDTV and HDTV models, SEIKI offers the industry’s
first one-year, no-nonsense, replacement warranty through its
U.S.-based technical support at (855) MY-SEIKI.

 

Source: SEIKI

Podcast #254 - NVIDIA GTX 770, Haswell and Z87 Reviews, AMD Richland APUs and ton of Computex news!

Subject: General Tech | June 6, 2013 - 10:42 AM |
Tagged: podcast, video, haswell, gtx 770, amd, Richland, nvidia, computex, asus, Transformer, 4k

PC Perspective Podcast #254 - 06/06/2013

Join us this week as we discuss the NVIDIA GTX 770, Haswell and Z87 Reviews, AMD Richland APUs and ton of Computex news!

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, Jeremy Hellstrom, Josh Walrath, Allyn Malventano and Morry Teitelman

Program length: 1:41:16

  1. Week in Review:
  2. News items of interest:
    1. Jeremy: Something I have to test for work
  3. 1-888-38-PCPER or podcast@pcper.com
  4. Closing/outro

 

ASUS launches PQ321 monitor with 3840 x 2160 IGZO display

Subject: Displays | June 3, 2013 - 12:11 PM |
Tagged: 4k, asus, 39, 31.5, PQ321

While they did fail to provide us with a price we do know that some time this month ASUS will be offering a 4K display for sale in North America, so you may not have to special order one from overseas anymore.  Of course as the two models are 39" and 31.5" you can expect a premium price as not only is 4K relatively new, the sizes of these monitors are also very new to the market ... at least for PCs.  The extra size does bring the pixel density down to 140 ppi but you will still have beautiful picture quality.

PQ321Q_Front.jpg

Taipei, Taiwan (30 May, 2013) — ASUS today announced the PQ321 True 4K UHD Monitor, a desktop display with a stunning Ultra HD 3840 x 2160 resolution that’s equivalent to four Full HD displays stacked side-by-side. The PQ321 has a 31.5-inch LED-backlit 4K Ultra HD display (140 pixels-per-inch) with 16:9 aspect ratio, and supports 10-bit RGB ‘deep color’ for vibrant images with more natural transitions between hues.

Cutting-edge IGZO panel technology
The ASUS PQ321 True 4K UHD Monitor uses cutting-edge Indium Gallium Zinc Oxide (IGZO) rather than traditional amorphous silicon for the active layer of its LCD panel. IGZO panels support much smaller transistors than amorphous silicon, which in turn gives much smaller pixels and the 3840 x 2160 resolution of the PQ321 is four times that of a 1920 x 1080 Full HD display.

176-degree wide viewing angles on both vertical and horizontal planes minimize onscreen color shift, while the 350cd/m² brightness rating and 8ms gray-to-gray response time ensure smooth, bright, and vibrant moving visuals. IGZO technology also gives reduced energy consumption compared to amorphous silicon and reduces bulk — at 35mm at its thickest point, the PQ321 is the thinnest 4K UHD monitor available today.

Comprehensive video inputs for UHD content
The ASUS PQ321 True 4K UHD Monitor features DisplayPort and US models offer dual-HDMI ports inputs with Picture-by-Picture support. Built-in 2W stereo speakers remove the need for additional desktop clutter and, in addition to being wall-mountable, the monitor stand offers full height, swivel, and tilt adjustment.

AVAILABILITY & PRICING
ASUS will be exhibiting the 39-inch and 31.5-inch True 4K UHD Monitor models at Computex 2013 in Taipei. The ASUS PQ321 True 4K UHD Monitor will be available in North America in the end of June.

Source: ASUS

Computex 2013: ASUS PQ321 is a 31.5" 4K monitor

Subject: General Tech, Displays, Shows and Expos | May 30, 2013 - 11:12 PM |
Tagged: PQ321, computex, asus, 4k

Computex, the second largest expo for computer hardware, is less than a week away but its influence tends to bleed over a little bit. And, since we know our readers love 4K displays, we thought we might pass along a leak we found for a new ASUS monitor.

asus-pq321-front.jpg

Image source, ASUS via TechPowerUP

And yes, that is a 32"

The Asus PQ321 is both a relatively easy-to-remember model number and a 31.5" computer monitor with 4K2K resolution. Connect it to your computer with DisplayPort or, for at least some US models, dual HDMI to have the same resolution as IMAX Digital as well as have a legitimate reason to pick up multiple GeForce Titan graphics cards.

The raw specifications are:

  • 31.5 inch display size (16:9 aspect ratio)
  • Indium Gallium Zinc Oxide (IGZO) panel, LED backlit
  • 3840x2160 resolution (140ppi)
  • 1.07 billion colors (10-bit RGB)
  • 176 / 176 (H / V) degree viewing angle
  • 350 cd/m2 brightness
  • 8ms (gtg) response time
  • Color temperature and gamma adjustments
  • I/O: DisplayPort, 2x HDMI ("optional"), RS-232C, 3.5mm audio in and out
  • 2W stereo speakers
  • Tilt, swivel, height adjustments; VESA mount (no landscape/portrait pivot)
  • 750mm x 489mm x 256mm with stand, 13kg net weight
  • Comes with DisplayPort 1.2 cable and an RS-232C conversion cable (???)

Looking at these specifications, it certainly feels like an IPS-equivalent technology with some very telltale characteristics: the relatively slow response time for seemingly no reason, the 1.07 billion colors, the very wide viewing angle, and the relatively high pixel density per inch. This prompted me to look over at the ASUS website for some tea leaf reading. It looks as though all P- or M-series monitors utilize some form of IPS technology, the M-series referring to thin-bezel options and the P-series to relatively image quality-focused products.

So as best as I can tell, the PQ321 is a 31.5" 4K IPS monitor.

ASUS is expected to display this at Computex 2013 in Taipei along with a 39" 4K monitor. No word on pricing or availability, at least not yet.

Source: Hexus.net

Podcast #249 - Corsair 350D, Frame Rating in 4K, the Oculus Rift and more!

Subject: General Tech | May 2, 2013 - 11:59 AM |
Tagged: podcast, video, Indiegogo, corair, obsidian, 350d, mATX, frame rating, 4k, titan, 7990, 690, Oculus, rift, VR, 3d, amd, amd fx, vishera, hUMA, hsa

PC Perspective Podcast #249 - 05/02/2013

Join us this week as we discuss the Corsair 350D, Frame Rating in 4K, the Oculus Rift 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: Josh Walrath, Allyn Malventano, Scott Michaud and Morry Teitelman

Program length: 1:04:02

  1. Week in Review:
  2. News items of interest:
    1. Ryan: Windows Movie Maker lets you record webcam videos!
    2. Jeremy: anti-pick - hotels that don't offer a RJ45 jack in the rooms!
    3. Allyn: Ventev USB charging stuff (home / auto)
  3. 1-888-38-PCPER or podcast@pcper.com
  4. Closing/outro

 

Author:
Manufacturer: Various

Our 4K Testing Methods

You may have recently seen a story and video on PC Perspective about a new TV that made its way into the office.  Of particular interest is the fact that the SEIKI SE50UY04 50-in TV is a 4K television; it has a native resolution of 3840x2160.  For those that are unfamiliar with the new upcoming TV and display standards, 3840x2160 is exactly four times the resolution of current 1080p TVs and displays.  Oh, and this TV only cost us $1300.

seiki5.jpg

In that short preview we validated that both NVIDIA and AMD current generation graphics cards support output to this TV at 3840x2160 using an HDMI cable.  You might be surprised to find that HDMI 1.4 can support 4K resolutions, but it can do so only at 30 Hz (60 Hz 4K TVs won't be available until 2014 most likely), half the refresh rate of most TVs and monitors at 60 Hz.  That doesn't mean we are limited to 30 FPS of performance though, far from it.  As you'll see in our testing on the coming pages we were able to push out much higher frame rates using some very high end graphics solutions.

I should point out that I am not a TV reviewer and I don't claim to be one, so I'll leave the technical merits of the monitor itself to others.  Instead I will only report on my experiences with it while using Windows and playing games - it's pretty freaking awesome.  The only downside I have found in my time with the TV as a gaming monitor thus far is with the 30 Hz refresh rate and Vsync disabled situations.  Because you are seeing fewer screen refreshes over the same amount of time than you would with a 60 Hz panel, all else being equal, you are getting twice as many "frames" of the game being pushed to the monitor each refresh cycle.  This means that the horizontal tearing associated with Vsync will likely be more apparent than it would otherwise. 

4ksizes.png

Image from Digital Trends

I would likely recommend enabling Vsync for a tear-free experience on this TV once you are happy with performance levels, but obviously for our testing we wanted to keep it off to gauge performance of these graphics cards.

Continue reading our results from testing 4K 3840x2160 gaming on high end graphics cards!!