When comparing LG 27UD88-W 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 LG 27UD88-W is ranked 24th. 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 No issues on bright settings
The screen can be very bright, at 320 nits, above the industry average of 240 nits. This means it can be used with no problems in well lit rooms. The screen is coated with a matte finish, preventing errant glare and reflections.
Pro The screen seems bigger than its actual size
The bezel is barely visible, except for the bottom part of the screen, resulting in an elegant look and an illusion that the screen is bigger than it actually is.
Pro Easy and intuitive settings navigation
The settings of the monitor are adjusted using a joystick at the bottom of the monitor. It's easy to reach, precise and all the controls are displayed on the screen. The OSD menu is clear and understandable.
Pro Varied connectivity options
The LG 27UD88 offers a wide choice of connectivity options. It includes two HDMI 2.0 ports, one Display port 1.2 and USB-C port that can be used as a video input port as well. There are also two USB 3.0 ports for external hardware or media devices.
Pro Sturdy and pleasant design
It is made from plastic, but feels robust and solid. The back is white and the foot has a silver metallic finish. The stand has a large footprint, but should fit on most of the tables and still feel stable. Overall it looks premium more expensive than it actually is.
Pro Flexible
Height and tilt adjustment can be made on this screen, although the height adjustment interval is rather small. Pivot is also available, so it can be used in portrait mode, when needed.
Pro Fantastic display quality
The monitor has outstanding sharpness, brightness, color accuracy and an almost perfect sRGB color coverage. It comes factory pre-calibrated that will satisfy most users, but there are also plenty of calibration options if needed. The viewing angles are excellent at nearly 180 degrees, meaning pictures will look good even from extreme angles, without any noticeable color distortion.
Pro Great for multi-monitor setups
This screen suits multi monitor setups particularly well, since it has almost no visible bezels.
Pro Multiple display presets and modes
Users will be able to find the best preset for their specific use of the monitor as it comes with 14 different ones. These include an sRGB preset, a preset for eased reading, for color blindness, multiple broadcasting standards and gaming presets. There are also several picture-by-picture presets, but only for two inputs at once. You can make your own presets as well and switching between them is quick and easy using the joystick at the bottom of the screen.
Pro Has a versatile USB type-C port
Laptop users with USB type-C connector can transmit video signals directly to the monitor. When connected, you can also use the monitor as a USB port for data transfer as well as charge your laptop if it supports type-C charging. All of this can be done simultaneously through just one wire.
Pro Great colors
The screen can produce 1.07 billion colours and covers 99% of the sRGB color spectrum. This means great performance in nearly every situation, from gaming to professional photo/video color correcting and post-processing. Color accuracy is one the best among its competitors, and is on par with more expensive monitors. This monitor comes factory calibrated for accurate color accuracy, but can be further adjusted with LG’s True Color Pro calibration software.
Pro Excellent input lag and great response
Even the most experienced gamers will like this monitor as27UD88 has one of the lowest input lags currently available for 4K display, measuring only at 9,8ms, making it ideal for virtually lag free gaming. The pixel response time measures at 5ms that is not the best result, but still is really good and should not cause any noticeable problems for majority of the users.
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 Impossible to swivel
The monitor cannot be swiveled, since its stand is static. However, given that the screen has a really wide viewing angle, there should be no necessity to swivel the screen.
Con USB 3.0 ports are difficult to access
This screen's two USB 3.0 ports are located on the back of the monitor, facing directly away from its body, so it may not be always easy to access them.
Con The stand may be too big to fit some tables
This monitor's stand is quite big, so it may be too big to fit properly on some tables.
Con No picture-in-picture option
Unfortunately, there is no picture-in-picture option, which is quite a common feature on competitors of this price range.
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.
