LG 38UC99-W

amazon LG 38UC99-W reviews

Parameter

Size: 38 inches, UltraWide QHD.

Frame rate: 21: 9.

Optimal resolution: 3,840 x 1,600 pixels.

Panel: AH-IPS, anti-glare.

Color spectrum: 99% sRGB.

Color depth: 10 bits, 1.07 billion colors.

Brightness: 300 cd / m2.

Static contrast: 1,000: 1.

Horizontal viewing angle: 178 – 178 degrees.

Response time (gray to gray): 5 ms.

Scanning frequency: 75 Hz.

Supported technologies: AMD FreeSync, Flicker free, Quick Charge, Screen Split.

Connectors: 1 * USB 3.1 type C, 1 * USB 3.1 (upstream), 2 * USB 3.1 (downtream), 1 * DisplayPort 1.2,

Average power consumption: 49.6 watts.

Integrated speakers: Maxx Audio, 2 * 10 watts.

Beautiful design

The 38UC99-W retains the typical design of the LG series with its simple, light white design and minimalist bezel on all four sides, suitable for multiplexing multiple displays to expand work space or enhance the home entertainment experience. In addition, the screen design also meets the VESA standard so you can attach it to the wall when you need to expand the space used.

Regrettably the legs are less flexible when only allow adjustment height and angle only. You can not rotate the screen left or right and this also limits the customization of the personal workspace.

Technically, the LG monitor uses the original 10-bit Advanced High Performance IPS (AH-IPS) panels, a 21: 9 aspect ratio and an optimal resolution of 3,840 x 1,600 pixels (UltraWide QHD ). The 38UC99-W’s ultra-wide frame advantage not only provides a wider work space for office users, but also provides a better gaming experience, with a broader range of gamers eye-level.

The screen has a brightness of 300 cd / m 2, a static contrast ratio of 1,000: 1, a gray to gray 5 ms and a nearly full color reproduction of sRGB, reaching 99%. The exterior surface is coated with anti-glare, 178° wide viewing angle, both horizontally and vertically, providing comfort in a variety of light sources.

It should also be said that the most mentioned advantage of the curved screen is that the distance from the side as well as from the center of the screen to the user’s eyes is the same. This will bring more depth and natural visual effects when used because the viewer’s eye receives the image that appears uniformly.

In addition, because the curved screen’s features are focused, the light will focus on the user’s location rather than being dispersed as with a flat screen. So you will have the feel of the screen brightness higher than the actual.

The gateway is also a plus point of the 38UC99-W when fully equipped with the current standard connector; from HDMI 2.0 to DisplayPort 1.2 and especially USB 3.1 type C is designed for different purposes. You can also plug in your laptop and expand the content on the screen via USB Type C. This design brings convenience and comfort when you can plug in the charger for many other devices without regard to the difference in capacity of the device.

The menu item sets screen parameters with multi-way navigation buttons located at the bottom edge. This is also the easiest and most user-friendly interface that I’ve ever tested. The topics are streamlined, easy to adjust so you do not have to spend a lot of time to get acquainted, even with the first use. The navigation button enables quick selection of settings on the screen with just one finger movement.

Increased support for gamers

In addition to profiles for image editing, movies, documents, LG also added a number of pre-set profiles to support the gamer, allowing for fast transitions between genres such as angle shooters. First look, real-time strategy or even allow gamers to customize accordingly.

The scan frequency (or response time) of the screen is also 75 Hz. It can not match the game screen, but it also makes the movement of objects appear smoother, reducing ghosting in fast moving scenes, providing a better experience in the shooter scene. Best, racing, real time strategy or sports.

The Black eQualizer compensates for dark detail while still ensuring that no image is burned in the bright area, as you watch your enemies hide in the game. Meanwhile, the Flicker Free image stabilization feature minimizes negative impacts on the user’s eyes.

where can you get a LG 38UC99-W online

LG 38UC99-W 38-Inch 21:9 Curved UltraWide QHD+ IPS Monitor with Bluetooth Speakers: Buy it now

Good display quality

During the assessment process, we warm up the screen about 30 minutes to ensure that the temperature difference is not much compared to normal use. The screen settings are returned to the manufacturer’s value as shipped. The color balance device is the Spyder 4 Elite that measures the amount of color, color accuracy or contrast.

The fact is that the LG screen still exhibits uniformity among the RGB colors, although the color difference is there but still within acceptable limits. In particular, you will see the green color is superior while the red is missing a bit. However, after the calibration, the difference between the three basic colors compared to the standard is very low, only 0.40 Dab.

This also shows in the color temperature before calibration is 6.575K, slightly higher than the standard 6.500K, equivalent to normal sunlight. About the change of brightness and color when the viewing angle of 38UC99-W is still appreciated. Brightness and color variation are less varied when viewed from different angles; from the bottom up or the horizontal viewing angle.

Similarly, the ability to display sRGB color ranges is also high when it reaches 99%, the same as the value announced by the company. In particular, most of the quantitative values ​​of the Spyder 4 Elite are Gamut, Gamma (Tone Response), White Point (Contrast) and Color Accuracy Accuracy) is also close to the standard. The average value of Color Accuracy on the Delta-E scale is 1.29; Color accuracy is hard to distinguish from the naked eye.

In addition, the highlight of the LG Curve is the FreeSync technology that synchronizes the number of graphics card processing process to match the refresh rate of the screen in real time. The difference with Nvidia’s G-Sync technology is that it does not need a separate processor board inside the screen, so it’s cheaper. Of course, in this case, you have to use a new DisplayPort connector that has enough bandwidth to transmit video signals, uncompressed or uncompressed audio at a resolution of 3,840 by 1,600 pixels, and a 75 MHz frequency.

Product overview

The 38UC99-W is the most advanced curved display of LG today. Not only does it attract the attention of its users, it also has a 21: 9 ultra-wide frame rate, UltraWide QHD resolution of 3.840 x 1600 pixels and a sweeping frequency of 75 Hz.

Besides, the display quality is also the highlight of the screen, there is a noticeable change compared to the previous screen by using 10-bit Advanced High Performance IPS (AH-IPS) panels by the main LG produced. Although not excellent, the color accuracy has not been corrected to meet most of the needs, including the amateur photo editing. FreeSync technology eliminates the tearing phenomenon while gaming, while some add-on technologies like Flicker Free limit the negative effects on user health.

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