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Meet the UHD 4K HDR Monitor
This monitor is compatible with HDR10 to represent details in bright and dark parts of high dynamic range contents.
True Colours and Wider View
LG IPS display has extraordinary colour accuracy, covering 98% of the sRGB colour spectrum. It also has a wider viewing angle, so it's even easier to enjoy true colour visuals.
Colour Calibrated
It is Colour Calibrated to help maintain accurate colour on the screen and prevent gradual changes, so it preserves the original intend colour.
Clearer, Smoother Image
Radeon FreeSync™ reduces the tearing and stuttering that occur between a graphic card's frame rate and a monitor's refresh rate enabling smoother motion and less stuttering in demanding games.
Customized Modes for Any Game
Users can choose FPS or RTS mode, and customize. The settings can be adjusted and optimized for any type of game.
Dynamic Action Sync
Minimize input lag with Dynamic Action Sync so gamers can catch every single moment in real-time.
Black Stabilizer
LG's Black Stabilizer helps make dark scenes bright so it's easier to find the competition.
Easier User Interface
OnScreen Control is simple and intuitive. You can customize your display options with a few simple clicks.
Versatile Elegance
The curved base enhances stability for dependable performance. The base can be adjusted to change the tilt, height and angle of the monitor for comfortable viewing experience. Also, this monitor can be hung on the wall.
Specs
| Weight & dimensions |
| Width (with stand) |
622.6 mm |
| Depth (with stand) |
230 mm |
| Height (with stand) |
572.2 mm |
| Weight (with stand) |
6 kg |
| Width (without stand) |
62.3 cm |
| Depth (without stand) |
4.58 cm |
| Height (without stand) |
37.1 cm |
| Weight (without stand) |
4.4 kg |
| Power |
| Energy efficiency class (SDR) |
F |
| Energy efficiency class (HDR) |
G |
| Energy consumption (SDR) per 1000 hours |
26 kWh |
| Energy consumption (HDR) per 1000 hours |
38 kWh |
| Power consumption (typical) |
41 W |
| Power consumption (off) |
0.3 W |
| Power consumption (PowerSave) |
0.5 W |
| Display |
| Display diagonal |
68.6 cm (27") |
| Display resolution |
3740 x 2160 pixels |
| Native aspect ratio |
16:9 |
| Touchscreen |
N |
| HD type |
4K Ultra HD |
| Panel type |
IPS |
| Screen shape |
Flat |
| Contrast ratio (typical) |
1000:1 |
| Display brightness (typical) |
300 cd/m² |
| Response time |
5 ms |
| Anti-glare screen |
Y |
| Display diagonal (metric) |
68 cm |
| High Dynamic Range (HDR) supported |
Y |
| High Dynamic Range (HDR) technology |
High Dynamic Range 10 (HDR10) |
| RGB colour space |
sRGB |
| Colour gamut |
98% |
| Ports & interfaces |
| Built-in USB hub |
N |
| HDMI |
Y |
| DisplayPorts quantity |
2 |
| DisplayPort version |
1.4 |
| HDCP |
Y |
| HDCP version |
2.2 |
| Ergonomics |
| VESA mounting |
Y |
| Cable lock slot |
N |
| Height adjustment |
Y |
| Panel mounting interface |
100 x 100 mm |
| Wall mountable |
Y |
| Swivelling |
Y |
| Tilt adjustment |
Y |
| Design |
| Market positioning |
Gaming |
| Product colour |
Silver |
| Performance |
| NVIDIA G-SYNC |
N |
| AMD FreeSync |
Y |
| AMD FreeSync type |
FreeSync |
| Multimedia |
| Built-in speaker(s) |
N |
| Built-in camera |
N |
| Packaging data |
| Package width |
704 mm |
| Package depth |
192 mm |
| Package height |
518 mm |
| Package weight |
8.6 kg |
Features
LG 27UL550P-W.AEK. Display diagonal: 68.6 cm (27"), Display resolution: 3740 x 2160 pixels, HD type: 4K Ultra HD, Response time: 5 ms, Native aspect ratio: 16:9. VESA mounting, Height adjustment. Product colour: Silver
Product Description
Meet the UHD 4K HDR Monitor
This monitor is compatible with HDR10 to represent details in bright and dark parts of high dynamic range contents.
True Colours and Wider View
LG IPS display has extraordinary colour accuracy, covering 98% of the sRGB colour spectrum. It also has a wider viewing angle, so it's even easier to enjoy true colour visuals.
Colour Calibrated
It is Colour Calibrated to help maintain accurate colour on the screen and prevent gradual changes, so it preserves the original intend colour.
Clearer, Smoother Image
Radeon FreeSync™ reduces the tearing and stuttering that occur between a graphic card's frame rate and a monitor's refresh rate enabling smoother motion and less stuttering in demanding games.
Customized Modes for Any Game
Users can choose FPS or RTS mode, and customize. The settings can be adjusted and optimized for any type of game.
Dynamic Action Sync
Minimize input lag with Dynamic Action Sync so gamers can catch every single moment in real-time.
Black Stabilizer
LG's Black Stabilizer helps make dark scenes bright so it's easier to find the competition.
Easier User Interface
OnScreen Control is simple and intuitive. You can customize your display options with a few simple clicks.
Versatile Elegance
The curved base enhances stability for dependable performance. The base can be adjusted to change the tilt, height and angle of the monitor for comfortable viewing experience. Also, this monitor can be hung on the wall.
