When comparing Asus ROG Swift PG348Q vs Samsung CHG90, the Slant community recommends Samsung CHG90 for most people. In the question“What are the best monitors?” Samsung CHG90 is ranked 7th while Asus ROG Swift PG348Q is ranked 41st. The most important reason people chose Samsung CHG90 is:
The Samsung CHG90 offers much higher versatility than the overwhelming majority of the competitors on the market because of its picture quality, HDR support, gaming performance, and the amount of on-screen real estate.
Specs
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Pros
Pro Adjustable base
Getting the perfect viewing angles isn’t that complicated with the Asus PG348Q as it supports all the necessary ergonomic adjustments.
Pro Ergonomics, size, usability
Ergonomics: It can be lifted up and down, turned right and left, and tilted up and down. So basically the screen can be adjusted to any dimension to suit your view angle.
Size: It has an optimum size (34") that looks great in games, movies and provides a lot of space to use your Windows applications side by side without ALT-tabbing between them. Any size smaller than this is a small screen (such as PG279Q) and any screen larger than this is too large for your eyes at a desktop PC-user distance.
Quality: Asus quality is behind this monitor. So no bug, no technical problems.
Pro Curved display
The monitor’s 3800R curve offers you an extra level of immersion as you can feel the panel surrounding you.
Pro Suitable for content creation
This Asus PG348Q is an excellent tool for content creators who like to capture, edit, and upload their gaming footage to YouTube or some other popular media services as the monitor offers a great amount of on-screen real estate, combined with the full sRGB coverage.
Pro Has speakers
The monitor’s pair of 6 W integrated speakers sound surprisingly good and will come in handy outside of gaming.
Pro Has a USB hub
You can use the monitor’s integrated USB 3.0 hub for charging and interconnecting peripheral USB devices. The hub consists of a single upstream and four downstream USB 3.0 ports.
Pro Excellent viewing angles
The PG348Q looks good even from sides as the monitor offers some of the best viewing angles on the market. You’ll notice some color and shadow shifting only when the viewing angle exceeds 50 degrees, which is an outstanding result, as even the best IPS panels usually start to degrade at the 40 degrees angles.
Pro Adequate motion handling
The Asus PG348Q recreates relatively good-looking motion, with only some minor trails of motion blur following fast-moving objects on the screen. While fighting motion blur, the panel’s main weapon is the overdrive feature which allows each pixel of the Asus PG348Q to change its color within only five milliseconds. Unfortunately, some tiny trails of motion blur manage to get through.
Alternatively, you can use Asus’s ultra-low-motion-blur feature to eliminate the unwanted effect of motion blur, but that would cost you G-Sync, which can’t be used together with the ULMB.
Pro Lag-free
Even while playing fast-paced FPS games, the Asus PG348Q feels highly responsive because of its low input lag of only 5,3 ms. Even though there are some faster panels available on the market, it is highly unlikely that you will be able to feel the 5,3 ms delay.
Monitor’s input lag is a time delay needed to process a frame generated by a computer.
Pro Supports G-Sync
G-Sync reduces stutter and eliminates screen-tearing as it allows the Asus PG348Q to synchronize its refresh rate to the framerate of a Nvidia GPU.
The monitor supports G-Sync in the 30-100 Hz range.
Pro Gamer-centric features
The Asus PG348Q comes with a rich selection of gamer-specific features, which include an FPS counter, timer, and multiple crosshair options. You can find those in the monitor’s GamePlus menu. All the elements are customizable.
Pro Excellent picture quality
The monitor’s native contrast ratio, peak brightness, gamma, and color uniformity are on par with what the best gaming monitors on the market offer.
The Asus PG348Q displays fascinating images, with crisp and vivid colors, accurate intermediate tones, and deep blacks. Colors pop and look vibrant thanks to the monitor’s peak brightness of 309 nits. Mid-tones look life-like since the monitor’s average gamma deviation is only 1.3% off from the perfect value. Blacks look rich and consistent because, while the panel’s native contrast ratio of 1081:1 manages to push blacks to relatively intense levels, the monitor’s overall uniformity dE of 0.78 ensures that the dark tones don’t blend with bright spots nearby. Such high color uniformity is a rare feature even for high-end monitors.
Moreover, the PG348Q’s color inaccuracies are virtually invisible to the human eye, because of it’s small color gamut error dE of 1.71.
Pro Excellent for gaming
The Asus ROG Swift PG348Q offers a combination of picture quality, responsiveness, and motion handling capabilities only the best gaming monitors can match. It is also equipped with a bunch of top-notch gaming features, like G-Sync, crosshair, and FPS counter.
Pro Excellent for general use
The Samsung CHG90 offers much higher versatility than the overwhelming majority of the competitors on the market because of its picture quality, HDR support, gaming performance, and the amount of on-screen real estate.
Pro Supports HDR media
Combining its color gamut, HDR peak brightness, and native contrast ratio with full HDR10 support, the Samsung CHG90 outperforms the nearly all of its competitors when it comes to the HDR media playback.
When working with HDR media, the Samsung CHG90 can display almost 90% of pure HDR colors of the DCI P3 color space because of the monitor’s wide color gamut. Such DCI P3 coverage is an uncommon feature for a general purpose monitor. DCI P3 is the color space used in HDR media production.
Moreover, the monitor has enough luster to highlight vivid objects in HDR mode where its brightness peaks at around 600 nits.
Additionally, the Samsung CHG90 is among a handful of monitors that support HDR10.
Pro Handles motion quite well
The Samsung CHG90 displays good-looking motion with only some minor traces of motion blur following fast-moving objects on the screen as the monitor’s pixels need only around 10.8 ms to change their color. Such rapid pixel transition is achieved because of the monitor’s full pixel response time of 10.8 ms.
Additionally, the monitor doesn’t suffer from any noticeable ghosting.
Furthermore, the motion looks smooth because of the monitor's 144 Hz native refresh rate, which ensures that the Samsung CHG90 displays a new frame every seven milliseconds.
Pro Has a curved screen
The Samsung CHG90 offers a highly immersive experience as you can literally feel its 1800R curve surrounding you.
Pro Fights glare
The Samsung CHG90 works very well in bright rooms with lots of windows as its light matte coating and high peak brightness does an excellent job of fighting glare and heavy reflections.
Pro Highly responsive
The Samsung CHG90 is among the most responsive monitors on the market as its input lag measures at an amazingly low value of 4.6 ms.
A monitor’s input lag is significant in gaming as it shows how much time a monitor needs to process a frame generated by a computer’s graphics card.
Pro Supports FreeSync 2
FreeSync eliminates tearing and reduces stutter because it allows the Samsung CHG90 to synchronize its refresh rate to the framerate of your AMD graphics card.
FreeSync 2 is an advanced AMD technology which combines adaptive synchronization with HDR. AMD claims that only the best HDR monitors would be compatible with FreeSync 2.
Pro Suitable for web designers and photographers
Because of its full sRGB coverage, the Samsung CHG90 is an excellent tool for media artists, such as web designers and photographers that work in the sRGB color space.
Additionally, Samsung CHG90 is suitable for those who make videos for web applications, like YouTube and Twitch, as those also use the sRGB as a default color space.
Pro Massive amount of display real-estate
The Samsung CHG90 is a fantastic tool for productivity as its 49-inch 3840x1080 display offers enough real-estate to place three Google Docs side by side comfortably. The monitor will also come in handy for those working with massive Excel sheets because of its large on-screen area.
Furthermore, the monitor’s picture-by-picture mode allows the Samsung CHG90 to display pictures from different sources simultaneously. Such a feature will make your life much easier if you use a laptop alongside your desktop computer.
Additionally, you can manage and organize your workspace using Samsung’s Easy Setting Box.
Pro Good for gaming
The Samsung CHG90 offers better gaming performance than the overwhelming majority of 40”+ competitors, as this 144 Hz monitor offers highly responsive gameplay with reasonably well-handled motion.
Additionally, due to the monitor's aspect ratio of 32:9 you’ll have a wide field of view in games like CS: GO, DotA 2, League of Legends, and Star Wars Battlefront.
Pro Good picture quality
The monitor’s native contrast ratio, peak brightness, gamma, color accuracy, and color uniformity are superior to what the overwhelming majority of competitors on the market offer.
It can display amazingly beautiful images, with a wide range of vivid and accurate colors, rich and intense blacks, and some eye-catching intermediate tones that look genuinely accurate. Colors pop,and look crisp because of the monitor’s peak brightness of 331 nits, which, combined with the CHG90’s high color uniformity, makes the colors appear consistent across the entire panel. Dark scenes look deep because of the monitor’s native contrast ratio of 3756:1 which makes its blacks appear truly dark. Mid-tones look life-like as the monitor’s gamma is less than one percent off from the ideal value.
Additionally, the Samsung CHG90 can display a higher variety of colors than the majority of its competitors because it uses a true 10-bit panel that allows it to reproduce more than a billion colors.
Furthermore, the monitor’s color inaccuracies are so insignificant that the human eye can't see those since the panel’s average color error dE is only 1.13.
Pro Good for HDR gaming
With the Samsung CHG90, you’ll be able to experience true HDR effects in games that support it like ARK: Survival Evolved and Battlefield 1.
Cons
Con Price
A bit expensive.
Con Poorly situated USB ports
Once the monitor’s back lid is closed, you can’t access its integrated USB hub.
Con Needs calibration
To achieve the best monitor’s picture quality and color accuracy you need to calibrate some of its settings. Fortunately, all the critical calibration parameters are available online.
Con Requires a beefy computer
Only the best hardware can unleash the monitor’s full potential while running the latest AAA games on maximum graphics settings. In fact, the Asus itself suggests using ‘GTX 980 Ti or above’ for smooth gameplay.
Con Some games might not support 32:9
Games that support only the aspect ratios of 16:9 or 21:9 will have vertical black bars on the sides of the Samsung CHG90, as the monitor’s native aspect ratio is 32:9.
However, the majority of new titles do support a 32:9 aspect ratio.
Con Flickering can cause eye strain
The Samsung CHG90 flickers because it uses a PWM signal to dim its backlight. Monitor flickering can cause severe eye fatigue after extensive use.
Con Not suitable for consoles
The current generation consoles don’t support an aspect ratio of 32:9 and will leave massive black bars on the sides of the screen if connected to the Samsung CHG90.