Acer Announces Predator X27 Gaming Monitor: 4K and HDR at 144 Hz

Subject: Displays | April 28, 2017 - 07:25 PM |
Tagged: acer, Predator, Predator X27, monitor, display, hdr, 4k, UHD, 144 Hz, g-sync, nvidia

Acer announced a number of products at their next@acer press event in New York yesterday, but this new monitor might take the cake: a 4K HDR display with a 144 Hz refresh rate. The Predator X27 combined just about every conceivable feature for a gaming monitor and combines it into one product, but don't expect this 27-inch monitor be released at a budget price (pricing has not been announced).

predator_x27.jpg

"Acer’s Predator X27 portrays astonishingly vibrant visuals without motion blur thanks to a high 4K (3840x2160) resolution at a 144 Hz refresh rate, a fast 4 ms response time and a 1,000 nit peak brightness. Featuring Acer HDR Ultra technology, it offers the best possible contrast quality of the high dynamic range with advanced LED local dimming in 384 individually-controlled zones that shine light only when and where it is required. It not only delivers a broader, more deeply saturated color gamut, but a luminance range several times greater than that of traditional dynamic range monitors. By dimming the backlight behind parts of the screen displaying black, blacks appear deeper and darker on those parts of the panel, a significant bonus for people who play games with darker scenes."

Acer has posted a video about the Predator X27, imbedded below:

Acer also announced a new curved gaming monitor with the Predator Z271UV, which offers a 1800R curve from its 27-inch display, but for HDR you'll need to stick to the X27. Quantum dot technology is incorporated into both display for wide color, and both feature NVIDIA G-SYNC variable refresh-rate tech featuring ULMB (ultra-low motion blur) along with with Tobii eye-tracking.

"Acer’s Predator Z271UV provides WQHD (2560x1440) resolution on a curved 1800R panel that puts every corner of the screen at the same distance from the gamer’s eyes – this creates more immersive gameplay with a wider field of view and increased perceived area of peripheral vision. It features a ZeroFrame edge-to-edge design perfect for use in multi-monitor setups, and provides spectacular color breadth covering 125% of the sRGB color space. It’s extremely fast with up to a 1 ms (3 ms native) response time that nearly eliminates motion blur and supports overclocking up to 165 Hz."

We await pricing and availability information for both monitors.

Source: Acer

LG 32UD99: FreeSync, 4K, and HDR (95% DCI-P3) for $999

Subject: Displays | March 18, 2017 - 12:15 AM |
Tagged: LG, hdr10, hdr

There’s a lot of interesting elements to this monitor. Apart from the refresh rate, which I believe is 60 Hz, it checks off basically every nice-to-have that I can think of... at least for AMD users. It is borderless on all four sides. It has 95% coverage of DCI-P3, which might even be factory-calibrated (if I understand the “Color Calibrated” specification correctly). It also has FreeSync to make gaming at 4K slightly more smooth if you’re just a bit below 60 FPS.

lg-2017-32ud99.jpg

And, according to B&H Photo (via The Verge), it will be coming on the 28th for $999.

It even includes a $100 B&H Gift Card at that price, too!

If you are into printed content production, then you might want to verify its Adobe RGB compatibility before making your purchase. DCI-P3 and Adobe RGB are both fairly large color spaces, but they deviate from each other. (Apparently, DCI-P3 covers more of the red end, while Adobe RGB covers more of the green.) Adobe RGB, if I understand correctly, extended sRGB into a space that printers could be calibrated into, while DCI-P3 is more for HDR video.

Personally, I find 60 Hz mouse pointers to be very noticeable and distracting. As such, the low refresh rate might be a deal-breaker for someone like me, but pretty much everything else looks like a win -- including the ever-important price and availability.

Source: LG

Logitech Announces BRIO Webcam: 4K and HDR

Subject: General Tech | February 7, 2017 - 04:31 AM |
Tagged: logitech, webcam, brio, 4k, hdr

Today’s announcement of the Logitech BRIO rolls in many features that have been lacking in webcams. With it, you can record in 720p30, 720p60, 1080p30, 1080p60, and, the big reveal, 4K30. It is also capable of shooting in HDR using RightLight 3, although they don’t specify color space formats, so it’s unclear what you will be able to capture with video recording software.

logitech-2017-brio-hero.png

On top of these interesting video modes, the camera also supports infrared for Windows Hello “or other facial recognition software”. Unlike Intel’s RealSense, the webcam claims support for the relatively ancient Core 2 and higher, which sounds promising for AMD users. I’m curious what open-source developers will be able to accomplish, especially if it’s general enough to do background rejection (and so forth). Obviously, this is just my speculation -- Logitech hasn’t even hinted at this in their documentation.

As you would expect for a 4K sensor, Logitech is also advertising quite a bit of digital zoom. They claim up to 5X and FOVs user-configurable between 65 degrees and 90 degrees.

Finally, the price is $199 USD / $249 CDN and it ships today.

Source: Logitech

Podcast #432 - Kaby Lake, Vega, CES Review

Subject: Editorial | January 12, 2017 - 04:42 PM |
Tagged: Vega, Valerie, snapdragon, podcast, nvidia, msi, Lenovo, kaby lake, hdr, hdmi, gus, FreeSync2, dell, coolermaster, CES, asus, AM4, acer, 8k

PC Perspective Podcast #432 - 01/12/17

Join us this week as we DasKeyboard, Samsung 750 EVO, CES predictions 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!

Hosts:  Ryan Shrout, Allyn Malventano, Josh Walrath, Jermery Hellstrom

Program length: 1:45:28

Podcast topics of discussion:
 
  1. Week in Review:
  2. News items of interest:
  3. Hardware/Software Picks of the Week
    1. Jeremy: 1:42:11 They did it, they beat the hairbrush
  4. Closing/outro

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

Source:

CES 2017: Hands-on with the ASUS ROG Swift PG27UQ HDR Monitor

Subject: Displays | January 6, 2017 - 12:33 PM |
Tagged: swift, ROG, PG27UQ, monitor, high dynamic range, hdr, display, CES 2017, CES, asus

While the announcement of a new 27-inch HDR display from ASUS leaked a bit early, the ROG Swift PG27UQ is now official, and Ryan spent some quality time with this impressive display at CES:

There is no shortage of lust-worthy specifications from the PG27UQ, with a 144 Hz refresh rate from its 4K panel, NVIDIA G-SYNC HDR with 384-zone local dimming from its direct LED backlighting system, 1000 nit peak brightness, and quantum dot technology for a wide color gamut.

Here are the specifications for the ROG Swift PG27UQ from ASUS:

  • Display Resolution: 3840x2160
  • Panel type: 27in (16:9) IPS panel
  • Backlight Type: Direct LED; dynamically controlled across 384 zones
  • High Dynamic Range: Yes, HDR 10
  • Refresh rate: Up to 144Hz
  • Brightness: 1,000cd/m² (peak)
  • Quantum Dot Technology: Yes
  • Input: DisplayPort 1.4 x2, HDMI x1

ROG_SWIFT.jpg

No specifics on pricing or availably have been announced yet.

(Update -- Scott Michaud @ January 6th, 11pm EST: ASUS has published a blog post claiming that the monitor will be available in Q3. OC3D claims that the price will be $1199, although that doesn't seem right and our anonymous sources have it closer to $1500.)

Coverage of CES 2017 is brought to you by NVIDIA!

PC Perspective's CES 2017 coverage is sponsored by NVIDIA.

Follow all of our coverage of the show at https://pcper.com/ces!

CES 2017: NVIDIA Announces New SHIELD TV Media Streamer

Subject: General Tech | January 4, 2017 - 11:25 PM |
Tagged: UHD, streaming box, SHIELD TV, nvidia, media server, hdr, gaming, controller, CES 2017, CES

NVIDIA has announced the newly redesigned SHIELD TV with the promise of higher performance and enhanced functionality from the Android-powered media streamer. In addition to the updated industrial design the new SHIELD TV ships with a game controller in addition to a remote, adding value to what NVIDIA is calling "the world's most advanced streamer".

SHIELDTV1.jpg

NVIDIA CEO Jen-Hsun Huang on stage to introduce the new SHIELD TV

NVIDIA is citing "major improvements" to the new version of the SHIELD TV in the following areas:

Highest Performance, 4K HDR Media Streamer – SHIELD delivers the richest visual experience with support for 4K HDR and 3x the performance of any other streamer on the market. With Amazon Video in 4K HDR, SHIELD offers the largest, most open catalog of media in stunning 4K – also supporting Netflix, YouTube, Google Play Movie and VUDU. YouTube’s flagship TV app will also be available for SHIELD in the coming months, delivering immersive, 360-degree viewing experiences.

Amazing Games – SHIELD stands alone among media streamers, with the widest range of gaming capabilities and richest assortment of game content. GeForce NOW has been upgraded with Pascal performance and will soon add Ubisoft’s catalog of hits, including Watch Dogs 2, Assassin’s Creed Syndicate, For Honor and countless others. Upcoming native game releases include The Witness, Tomb Raider and Shadowgun Legends.

AI in the Home – SHIELD is the first streamer to announce support of Google Assistant, optimized for TV and 100% hands-free. Coming soon, SmartThings Hub technology integration will instantly turn SHIELD into a smart home hub that can connect to hundreds of smart home devices. NVIDIA SPOT, an AI mic accessory makes SHIELD the central backbone of the AI home, extending intelligent control throughout the house.

SHIELD_TV.jpg

NVIDIA has stated that the features announced for the new SHIELD TV will come to existing SHIELD devices via an over-the-air update this month; though the new hands-free commands will require the updated SHIELD controller (now bundled with the new SHIELD TV), which will be sold separately.

Pre-orders for the new SHIELD TV are now available with units shipping later in January. There will be two configurations, with the SHIELD TV media streamer, which includes a game controller and remote, priced at $199; and the SHIELD Pro home media server, which comes with a controller, remote with headset jack, and 500GB of on-board storage, priced at $299.

SHIELD_TV_box.jpg

Full press release after the break.

Coverage of CES 2017 is brought to you by NVIDIA!

PC Perspective's CES 2017 coverage is sponsored by NVIDIA.

Follow all of our coverage of the show at https://pcper.com/ces!

Source: NVIDIA

CES 2017: (Leak) ASUS Announces PG27UQ HDR G-Sync

Subject: Displays | January 4, 2017 - 04:03 PM |
Tagged: nvidia, hdr, g-sync, asus

VideoCardz have apparently got their hands on an early ASUS press release for a new G-Sync monitor with DCI-P3 HDR support: the PG27UQ. This 27-inch panel can be driven up to 3840x2160 at 144 Hz, which is obviously a very high resolution that G-Sync will be a great help in making playable. This is one of the first G-Sync monitors to support HDR with the standard, just a couple of days after AMD announced FreeSync 2 (which also added HDR).

asus-2017-ces-gsynchdr-videocardz.png

Image Credit: ASUS via VideoCardz

In terms of the display itself, it is based on IPS technology atop a quantum-dot-enhanced back-light. It has a high peak brightness (1,000 cd/m2) and likely a good contrast ratio as well, although the latter number is unlisted. They also don’t mention how far into the expanded color palette the monitor can represent, but they clearly didn’t intend to announce it yet, so we’ll probably find out when they’re ready. The leaked press release does mention that it has 384 local-dimming zones, though.

We’ll need to wait for an official announcement to find out more.

Coverage of CES 2017 is brought to you by NVIDIA!

PC Perspective's CES 2017 coverage is sponsored by NVIDIA.

Follow all of our coverage of the show at http://pcper.com/ces!

Source: VideoCardz

CES 2017: ASUS ProArt HDR and Designo Curve Monitors

Subject: Displays | January 4, 2017 - 02:30 PM |
Tagged: UHD, ProArt, PA32U, PA27AQ, MX38VQ, monitors, hdr, displays, Designo Curve, DCI-P3, CES 2017, CES, asus

ASUS has announced a pair of large monitors at CES, beginning with the impressive 32-inch ProArt PA32U, a UHD HDR Thunderbolt 3 display which offers 384 (direct) backlighting zones, 95% DCI-P3 coverage, and peak brightness of 1,000 nits.

IMG_6265.jpg

The ASUS ProArt PA32U

“The 32-inch ASUS ProArt PA32U is the world’s first professional direct-lit LED 4K UHD HDR monitor, delivering breathtaking levels of detail. It has a full-array LED backlight with the all-new ASUS LED-driving technology, featuring 384 LED zones and capable of a peak brightness of 1,000cd/m2, which offers a wide range of dynamic luminance for a much richer, nuanced image. The use of quantum dot technology provides a wide color gamut, enabling ProArt PA32U to deliver 99.5% Adobe RGB, 85% Rec. 2020, 100% sRGB and 95% DCI-P3 color-space performance for high-end video-editing and production.”

IMG_6268.jpg

HDR in full effect on the ProArt PA32U

The use of direct backlighting with individual zones - with what sounds like local dimming (“a wide range of dynamic luminance”) - should put the ProArt PA32U high on an HDR enthusiast’s list.

IMG_6270.jpg

Back view of the ProArt PA32U

Next we have the Designo Curve MX38VQ, a massive 37.5-inch monitor a 2300R curved IPS panel that boasts ultra-wide QHD (3840x1600) resolution. The MX38VQ also features a Harman Kardon branded 8-watt stereo speaker system and Qi wireless charging base built into the stand.

The ProArt PA32U will be available in Q3 2017, with pricing to fall in the $1799-$1999 range. The Designo Curve MX38VQ will also be available Q3 2017, with pricing set at $1099.

Coverage of CES 2017 is brought to you by NVIDIA!

PC Perspective's CES 2017 coverage is sponsored by NVIDIA.

Follow all of our coverage of the show at https://pcper.com/ces!

Source: ASUS

AMD FreeSync 2 Brings Latency, LFC and Color Space Requirements

Subject: Graphics Cards, Displays | January 3, 2017 - 09:00 AM |
Tagged: srgb, lfc, hdr10, hdr, freesync 2, freesync, dolby vision, color space, amd

Since the initial FreeSync launch in March of 2015, AMD has quickly expanded the role and impact that the display technology has had on the market. Technologically, AMD added low frame rate compensation (LFC) to mimic the experience of G-Sync displays, effectively removing the bottom limit to the variable refresh rate. LFC is an optional feature that requires a large enough gap between the displays minimum and maximum refresh rates to be enabled, but the monitors that do integrate it work well. Last year AMD brought FreeSync to HDMI connections too by overlaying the standard as an extension. This helped to expand the quantity and lower the price of available FreeSync options. Most recently, AMD announced that borderless windowed mode was being added as well, another feature-match to what NVIDIA can do with G-Sync.

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The biggest feather in the cap for AMD FreeSync is the sheer quantity of displays that exist on the market that support it. As of our briefing in early December, AMD claimed 121 design wins for FreeSync to just 18 for NVIDIA G-Sync. I am not often in the camp of quantity over quality, but the numbers are impressive. The pervasiveness of FreeSync monitors means that at least some of them are going to be very high quality integrations and that prices are going to be lower compared to the green team’s selection.

slides-14.jpg

Today AMD is announcing FreeSync 2, a new, concurrently running program that adds some new qualifications to displays for latency, color space and LFC. This new program will be much more hands-on from AMD, requiring per-product validation and certification and this will likely come at a cost. (To be clear, AMD hasn’t confirmed if that is the case to me yet.)

Let’s start with the easy stuff first: latency and LFC. FreeSync 2 will require monitors to support LFC and thus to have no effective bottom limit to their variable refresh rate. AMD will also instill a maximum latency allowable for FS2, on the order of “a few milliseconds” from frame buffer flip to photon. This can be easily measured with some high-speed camera work by both AMD and external parties (like us).

These are fantastic additions to the FreeSync 2 standard and should drastically increase the quality of panels and product.

slides-17.jpg

The bigger change to FreeSync 2 is on the color space. FS2 will require a doubling of the perceivable brightness and doubling of the viewable color volume based on the sRGB standards. This means that any monitor that has the FreeSync 2 brand will have a significantly larger color space and ~400 nits brightness. Current HDR standards exceed these FreeSync 2 requirements, but there is nothing preventing monitor vendors from exceeding these levels; they simply set a baseline that users should expect going forward.

slides-16.jpg

In addition to just requiring the panel to support a wider color gamut, FS2 will also enable user experience improvements as well. First, each FS2 monitor must communicate its color space and brightness ranges to the AMD driver through a similar communication path used today for variable refresh rate information. By having access to this data, AMD can enable automatic mode switches from SDR to HDR/wide color gamut based on the application. Windows can remain in a basic SDR color space but games or video applications that support HDR modes can enter that mode without user intervention.

slides-15.jpg

Color space mapping can take time in low power consumption monitors, adding potential latency. For movies that might not be an issue, but for enthusiast gamers it definitely is. The solution is to do all the tone mapping BEFORE the image data is sent to the monitor itself. But with varying monitors, varying color space limits and varying integrations of HDR standards, and no operating system level integration for tone mapping, it’s a difficult task.

The solution is for games to map directly to the color space of the display. AMD will foster this through FreeSync 2 – a game that integrates support for FS2 will be able to get data from the AMD driver stack about the maximum color space of the attached display. The engine can then do its tone mapping to that color space directly, rather than some intermediate state, saving on latency and improving the gaming experience. AMD can then automatically switch the monitor to its largest color space, as well as its maximum brightness. This does require the game engine or game developer to directly integrate support for this feature though – it will not be a catch-all solution for AMD Radeon users.

This combination of latency, LFC and color space additions to FreeSync 2 make it an incredibly interesting standard. Pushing specific standards and requirements on hardware vendors is not something AMD has had the gall to do the past, and honestly the company has publicly been very against it. But to guarantee the experience for Radeon gamers, AMD and the Radeon Technologies Group appear to be willing to make some changes.

slides-18.jpg

NVIDIA has yet to make any noise about HDR or color space requirements for future monitors and while the FreeSync 2 standards shown here don’t quite guarantee HDR10/Dolby Vision quality displays, they do force vendors to pay more attention to what they are building and create higher quality products for the gaming market.

All GPUs that support FreeSync will support FreeSync 2 and both programs will co-exist. FS2 is currently going to be built on DisplayPort and could find its way into another standard extension (as Adaptive Sync was). Displays are set to be available in the first half of this year.

Coverage of CES 2017 is brought to you by NVIDIA!

PC Perspective's CES 2017 coverage is sponsored by NVIDIA.

Follow all of our coverage of the show at http://pcper.com/ces!

Source: AMD

PC Perspective Podcast 429 12/15/16

Subject: Editorial | December 15, 2016 - 02:18 PM |
Tagged: podcast, zalman, ryzen, note 7, nand, LG, instinct, hdr, DRM, doom, amd

PC Perspective Podcast #428 - 12/8/16

Join us this week as we discuss AMD ReLive, Ryzen, Zalman Keyboards, LG HDR monitors  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!

Hosts:  Allyn Malventano, Josh Walrath, Jeremy Hellstrom, Sebastian Peak

Program length: 1:17:34

Podcast topics of discussion:

  1. Week in Review:
  2. News items of interest:
  3. Hardware/Software Picks of the Week
    1. Jeremy: Aged, not obsolete - SAMSUNG 850 EVO 2.5" 2TB
  4. Closing/outro

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

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