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Comparison LG UltraGear 27GN800 27 " black vs LG UltraGear 27GN850 27 " black

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LG UltraGear 27GN800 27 "  black
LG UltraGear 27GN850 27 "  black
LG UltraGear 27GN800 27 " blackLG UltraGear 27GN850 27 " black
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Product typegaminggaming
Size27 "27 "
Screen
Panel type
IPS /Nano IPS/
IPS /Nano IPS/
Surface treatmentmatteanti-glare
Resolution2560x1440 (16:9)2560x1440 (16:9)
Pixel size0.23 mm0.23 mm
Response time (GtG)1 ms1 ms
Refresh rate144 Hz144 Hz
Vertical viewing angle178 °178 °
Horizontal viewing angle178 °178 °
Brightness350 cd/m²350 cd/m²
Static contrast1 000:11 000:1
Colour depth1.07 billion colours (8 bits + FRC)1.07 billion colours (8 bits + FRC)
Colour space (sRGB)99 %
Colour space (DCI P3)98 %
HDR++
Connection
Video transmission
DisplayPort v 1.4
2xHDMI
v 2.0
DisplayPort v 1.4
2xHDMI
v 2.0
Connectors (optional)
mini-Jack output (3.5 mm)
mini-Jack output (3.5 mm)
Features
Features
Flicker-Free
AMD FreeSync
NVIDIA G-Sync Compatible
Flicker-Free
AMD FreeSync
NVIDIA G-Sync Compatible
Portrait pivot
Screen swivel
Height adjustment
Game Features
aim
brighten darker areas /Black Stabilizer/
aim
brighten darker areas /Black Stabilizer/
General
Wall mountVESA 100x100mmVESA 100x100mm
Power consumption51 W
Energy class (new)GG
External power supply
Dimensions (WxHxD)
614x454x225 mm /with stand/
614x466x291 mm /with stand/
Weight
6 kg /with stand/
6.4 kg /with stand/
Color
Added to E-Catalogjanuary 2021january 2021

Surface treatment

Modern monitors can use displays with both glossy and matte screen surfaces. A matte surface is in some cases more preferable due to the fact that on a glossy screen, when exposed to bright light, noticeable glare appears, sometimes interfering with viewing. On the other hand, glossy screens offer better picture quality, higher brightness, and richer colours.
Due to the development of technology, monitors with a special anti-glare coating have appeared on the market, which, while maintaining all the advantages of a glossy screen, creates significantly less visible glare in bright ambient light.

Colour space (sRGB)

Monitor colour gamut Rec. 709 or sRGB.

Any colour gamut is indicated as a percentage, however, not relative to the entire variety of visible colours, but relative to the conditional colour space (colour model). This is due to the fact that no modern screen is able to display all the colours visible to humans. However, the larger the colour gamut, the wider the monitor's capabilities, the better its colour reproduction.

Nowadays, sRGB is actually the standard color model adopted for computer technology; This is what is used in the development and production of most video cards. For television, the Rec. standard, similar in parameters, is used. 709. In terms of the range of colors, these models are identical, and the percentage of coverage for them is the same. In the most advanced monitors it can reach or even exceed 100%; These are the values that are considered necessary for high-end screens, incl. professional.

Colour space (DCI P3)

Colour gamut of the monitor according to the DCI P3 colour model.

Any colour gamut is indicated as a percentage, however, not relative to the entire variety of visible colours, but relative to the conditional colour space (colour model). This is due to the fact that no modern screen is able to display all the colours visible to humans. However, the larger the colour gamut, the wider the monitor's capabilities, the better its colour reproduction.

DCI P3 is a professional colour model used primarily in digital cinemas. It is noticeably more extensive than the standard sRGB, which gives better and more accurate colours. Accordingly, the percentage values are smaller — for example, 115% of sRGB coverage corresponds to approximately 90% of DCI P3 coverage; in the most advanced modern monitors, coverage according to this standard is 98 – 100%. At the same time, DCI-P3 support is not cheap, and therefore it is found mainly in high-end monitors for professional and gaming purposes.

Portrait pivot

The screen is 90° rotatable on a stand, from landscape (horizontal) to portrait (vertical). The vertical orientation of the screen ( portrait mode) can be useful, for example, when working with large documents made in portrait orientation.

Screen swivel

The presence of a swivel stand in the design of the monitor allows you to change not only the angle of the screen (of course everyone has it), but also its rotation to the right and left. The angle of rotation depends on the model, but anyway, even a slight deviation allows you to quickly adjust the position of the monitor to your needs.

Height adjustment

The ability to move the monitor screen up and down relative to the base. This feature is very convenient for adjusting the height of the screen — moving it on the mount is much easier than looking for a stand or resorting to other tricks.

Power consumption

Rated power consumption of the monitor. Usually, this item indicates the maximum power that the device can consume during normal operation — that is, the energy consumption at maximum brightness, the highest volume of the built-in acoustics, etc. Actual power consumption can be noticeably lower, however, when choosing, it is still best to focus on the value stated in the specifications.

In general, the lower the power consumption, the more economical the device in terms of electricity consumption (ceteris paribus). In addition, this characteristic can be useful when selecting an uninterruptible power supply for a PC and in other specific situations when it is necessary to accurately determine the power consumption of equipment.
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