Subject: Mobile | February 12, 2019 - 02:25 PM | Jeremy Hellstrom
Tagged: gigabyte, gaming laptop, aero 15-X9, 8750H, 4k, 2070 Max-Q
Gigabyte's Aero 15-X9 gaming laptop will set you back $2800, if you want the full 4K display and there is a more expensive model with an i9-8950HK if you feel the i7-8750H is underpowered. Kitguru reviewed the i7 model, with an RTX 2070 Max-Q, a 1TB Intel 760p M.2 NVMe SSD and 16GB of DDR4-2666MHz and the slightly less expensive 1080p 15.6" display with a top refresh of 144Hz.
Unfortunately this review was completed before the newest GeForce driver dropped, so Kitguru couldn't test DLSS, however the comparative performance scores are still valid. Take a peek right here.
"The combination of Intel 6-core CPU and RTX 2070 Max-Q graphics was always going to work well but the thing that makes this potentially the single most interesting laptop that was launched at CES was the inclusion of a Microsoft Azure AI feature."
Here are some more Mobile articles from around the web:
More Mobile Articles
- Lenovo ThinkPad X1 @ TechARP
- Dell XPS 13 9380 + Intel Core i7 8565U Ubuntu Linux Performance @ Phoronix
- he Best Tablets 2019 @ Techspot
- Samsung Galaxy A9 2018 @ TechARP
Subject: Displays | January 23, 2019 - 12:19 PM | Sebastian Peak
Tagged: UHD, Samsung, oled, notebook, mass production, laptop, displays, 4k, 15.6 inch
Samsung Display has announced development of a 15.6-inch 3840 x 2160 OLED display panel which they are calling "the world’s first UHD display for the notebook/laptop market". And mass production of the panel will begin in mid-February, "initially for use in premium notebooks produced by leading manufacturers".
"The new OLED panel, as unveiled by Samsung Display, is equipped with a wide range of cutting-edge functionality including a contrast ratio of exceptional quality, as well as extreme color accuracy, full HDR compatibility, a very wide color gamut, and remarkable outdoor visibility, all of which are considered essential specifications for tomorrow’s premium notebooks.
The new panel features a brightness level ranging from 0.0005 to 600 nits, and a dynamic contrast ratio of 120,000:1. Compared to LCDs, black color appears 200 times darker and whites twice as bright, maximizing the benefits of HDR to deliver the utmost in high-resolution video and images.
The new display provides a spectrum of 3.4 million colors (double that of similarly sized LCD panels), which allows for truly life-like images, with colors meeting the DCI (Digital Cinema Initiatives)-P3 standard, the specification best suited for video streaming. The 15.6-inch UHD panel is designed to keep the complete DCI-P3 color gamut fully intact while emitting significantly less blue wavelengths that can potentially be harmful to the eye, making images easier to view even after prolonged use."
Based on the mention of "a dynamic contrast ratio of 120,000:1" I have to wonder if this panel will function differently from OLED screens which as emissive displays have a black level of zero, and thus offer virtually infinite contrast (though "dynamic contrast" is an effect in the control panel of LG OLEDs, for instance). For a practical implementation of a technology that has been criticized in use as a computer monitor it will be interesting to see what - if any - concessions have been made to adapt OLED for use with laptops beyond what we initially saw from Lenovo with the X1 Yoga's OLED option.
For more about this new panel you can read the full press release available here.
Subject: General Tech | January 8, 2019 - 10:17 PM | Sebastian Peak
Tagged: ProArt, mini led, monitor, local dimming, hdr, FALD, display, ces 2019, CES, asus, 4k, 1200 nits, 1000 zone
ASUS has their most advanced HDR monitor so far on display at CES 2019, and the ProArt PA32UCX combines a 4K resolution panel with a mini-LED backlighting system offering a whopping 1000 individual lighting zones. Another advantage of the powerful backlighting system is overall brightness, and this can reach a maximum of 1200 nits and exceeds VESA DisplayHDR 1000 requirements.
The very best LED-backlit LCDs employ a technology called full-array local dimming to improve their contrast ratios. The LEDs are arranged in zones, with each zone corresponding to part of the screen, and dimming individual LEDs makes it possible to display an image with bright and dark areas while preserving detail in both.
Our ProArt PA32UCX expounds on this technology with Mini LEDs. These physically smaller LEDs are packed in more densely, which increases the granularity of our brightness control. Less space between the LEDs means small details, like a white cursor on a black background, can be illuminated more precisely. The halo effect that’s common with coarser LED arrays normally manifests as light bleed around bright points, but that’s minimized when there’s a higher number of smaller LEDs.
The ProArt PA32UCX packs 1,000 zones into its 32” form factor, compared to other monitors that use 384 local dimming zones. This is no small achievement, and we had to work closely with the panel and scaler manufacturers on a custom design for controlling all those lighting zones. This technology didn’t exist before, and it took months of testing different proposed solutions before it could be perfected. As a result, the PA32UCX is one-of-a-kind. It offers 1,200 nits of luminance and offers improved whiteness and color uniformity compared to larger OLED panels.
The ProArt PA32UCX, which supports the HDR10 standard, also offers 97% DCI-P3 and 89% Rec. 2020 color space coverage, connecting via USB Type-C as well as the conventional DisplayPort and HDMI 2.0. Pricing and availability have not been announced.
Subject: General Tech | December 10, 2018 - 01:42 PM | Jeremy Hellstrom
Tagged: just cause 4, gaming, benchmarks, 4k, 1440p, 1080p
One of the best pieces of stress relief software* just got a major update, and TechSpot has discovered it may actually cause more stress than it relieves. The focus of their article is on performance but before offering a hint at what to expect it is worth noting they found Just Cause 4 to be a downgrade from the previous release, with many of the graphics being similar or lower quality than the previous game and at a much higher performance cost.
If you have anything below a GTX 1080 or Vega 64 you will struggle to maintain 60fps on very high quality at 1080p and you might be able to scrape by at 1440p with a GTX 1080 or Vega 64 but smooth 4K is beyond even an RTX 2080. Since the game itself, apart from some of the detailed scenery, doesn't seem that much different from the previous title it will be interesting to see if the reported performance issues lessen over time.
*There is a game included as well.
"Today we’re benchmarking Just Cause 4 with a boatload of different GPUs to help you determine if your graphics card will handle this brand new title, and if need be, work out a suitable upgrade option."
Here are some more Graphics Card articles from around the web:
- Revisiting Battlefield V Ray Tracing Performance @ TechSpot
- Battlefield V Tides of War GeForce RTX DirectX Raytracing @ TechPowerUp
- AMD Radeon RX 590 Linux Benchmarks, 18-Way NVIDIA/AMD Gaming Comparison @ Phoronix
- The Best Graphics Cards 2018 @ TechSpot
- MSI GeForce RTX 2080 GAMING X TRIO @ [H]ard|OCP
- NVIDIA GeForce RTX 2080 Linux Gaming Benchmarks @ Phoronix
Subject: Displays | December 6, 2018 - 03:41 PM | Jeremy Hellstrom
Tagged: 4k, tv, Samsung, 40NU7100, tcl, 55R617, vizio, PQ65-F1
4K TV's aren't just for those couple of Netflix shows or YouTube videos you use to show off to your friends, they are also a viable replacement for a monitor. If you pick the right one you not only get 4K resolutions but also HDR and after investing that much dosh you might not be looking at upgrading your PC's monitor any time soon. Drop by TechSpot for a look at three TV's they recommend, ranging from a mere $630 up to $2100, with a few honourable mentions as well.
Perhaps you have some suggestions of your own to offer in the comments.
"If you're interested in replacing your desktop monitor with a 4K TV and want to know what to buy, you've come to the right place. Maybe you aren't quite sure where to start or could use a hand in narrowing your search. Whatever the case, this guide is intended to help steer you in the right direction"
Here are some more Display articles from around the web:
It's no secret that streaming video games on the internet is immensely popular now due to the rise of services dedicated to game streaming like Twitch and Mixer. A combination of commodity capture cards and software capture solutions have made it easier than ever to start streaming.
As internet speeds increase (at least in some parts of the world) combined with newly available capture hardware, it's only a matter of time before we start to see more of a push towards 4K streaming in the coming years.
However, until now, one of the biggest emerging trends in both console and PC gaming, HDR, has been ignored by capture gear.
Today, we're taking a look at two 4K HDR products from Avermedia, the Live Gamer 4K, and Live Gamers Ultra.
Subject: Displays | October 17, 2018 - 04:32 PM | Jeremy Hellstrom
Tagged: acer, Predator X27, displayhdr 1000, 4k, 144hz, 4k gsync; 4k 144hz
On paper, Acer's X27 display has everything you want, plus a fan to cool the controller when you are displaying HDR content. The 144Hz GSYNC display is 4K and sports a DisplayHDR 1000 rating, but there are of course limitations. For instance 4:4:4 RGB at 4K is limited to 120Hz in the SDR and 98 Hz in HDR mode thanks to the bandwidth limits of DisplayPort, if you want to max out your refresh rete you are reduced to 4:2:2.
"Well, the Asus isn’t the only such monitor on the market. The new Acer Predator X27 uses the same AU Optronics panel, so they’re both equipped with the same specifications, but that doesn’t mean they perform the same as I’ll discuss a bit later."
Here are some more Display articles from around the web:
- Iiyama ProLite XB3070WQS 30in Professional @ Kitguru
- Dell S2719DM Ultra-Thin FreeSync HDR @ TechARP
- AOC C27G1 27in Curved 144Hz @ Kitguru
- Omen by HP 27 @ Kitguru
While we tend to focus on PC Gaming-oriented displays here at PC Perspective, they don't necessarily represent the highest-end of the PC monitor market. Often professionals working in photography and videography areas have stricter requirements for the displays they use.
Just imagine, if you are mastering video in wide gamut color spaces like DCI-P3 for HDR playback, you need to be assured that the source image on your PC is being accurately represented on your display. While the highest-end production use reference displays that can cost upwards of $20,000, there's a growing market for more modestly priced displays for prosumers that can also provide reasonable assurance of color accuracy.
This is the type of consumer that ASUS targets with their "ProArt" lineup. Today, we are taking a look at the ASUS ProArt PA32UC, a factory-calibrated 32" 3840x2160 display capable of 99.5% AdobeRGB coverage.
A long time coming
To say that the ASUS ROG Swift PG27UQ has been a long time coming is a bit of an understatement. In the computer hardware world where we are generally lucky to know about a product for 6-months, the PG27UQ is a product that has been around in some form or another for at least 18 months.
Originally demonstrated at CES 2017, the ASUS ROG Swift PG27UQ debuted alongside the Acer Predator X27 as the world's first G-SYNC displays supporting HDR. With promised brightness levels of 1000 nits, G-SYNC HDR was a surprising and aggressive announcement considering that HDR was just starting to pick up steam on TVs, and was unheard of for PC monitors. On top of the HDR support, these monitors were the first announced displays sporting a 144Hz refresh rate at 4K, due to their DisplayPort 1.4 connections.
However, delays lead to the PG27UQ being displayed yet again at CES this year, with a promised release date of Q1 2018. Even more slippages in release lead us to today, where the ASUS PG27UQ is available for pre-order for a staggering $2,000 and set to ship at some point this month.
In some ways, the launch of the PG27UQ very much mirrors the launch of the original G-SYNC display, the ROG Swift PG278Q. Both displays represented the launch of an oft waited technology, in a 27" form factor, and were seen as extremely expensive at their time of release.
Finally, we have our hands on a production model of the ASUS PG27UQ, the first monitor to support G-SYNC HDR, as well as 144Hz refresh rate at 4K. Can a PC monitor really be worth a $2,000 price tag?
Subject: General Tech | May 18, 2018 - 12:02 PM | Ken Addison
Tagged: Predator X27, PG27UQ, hdr, g-sync, asus, acer, 4k, 144hz
Thanks to a listing that appeared on Newegg this morning, we seem to finally have an idea of what pricing will be like for the long-awaited 27" 4K HDR G-Sync displays in the US region.
For the amount of $2,000, you can now preorder the Acer Predator X27 monitor from Newegg, with a scheduled release date of June 1, 2018.
While $2,000 is a lot for a display, this pricing doesn't come as a surprise. After several rumors and leaked pricing from other territories, it became apparent that this would be a costly product.
Originally announced at CES 2017, G-SYNC HDR displays have been delayed several times, with the latest word being that they will be available by the end of the month.
We still have no word on pricing of the ASUS PG27UQ with the same specifications as the Predator X27, but I would expect it to be very similar if not nearly identical.