LG 27" 4K Ultra HD Computer Monitor, White (27UP650K-W)
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Key specs
- Display diagonal68.6 cm (27")
- Display resolution3840 x 2160 pixels
- Panel typeIPS
- Response time5 ms
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Overview
- 27” 4K UHD (3840x2160) screen with up to 95% DCI-P3 for sharp detail and vibrant color
- VESA DisplayHDR 400 delivers vivid color and brightness for rich, dynamic visuals
- Up to 95% DCI-P3 brings HDR content to life with impeccable, stunning color
- Black Stabilizer brightens dark scenes for better visibility for the edge gamers crave
- Dynamic Action Sync minimizes input lag for ultra-responsive gameplay
- LG Switch app splits your screen, customizes layouts, and streamlines work and play
- Customize your view with an ergonomic stand that adjusts height, tilt, and pivot
Stunning Image Quality in 4K Display
The 27-inch UHD 4K (3840 x 2160) display reproduces clear images and vibrant colors with up to 95% DCI-P3 color gamut expression . Experience dramatic visual immersion with all your favorite shows, movies, sports and games.
4K UHD HDR
To more fully realize content creators vision, this monitor is compatible with VESA DisplayHDR™ 400 high dynamic range, supporting specific levels of color and brightness that exceed the capabilities of ordinary monitors.
Color Your World
Explore HDR content the way it was meant to be seen with up to 95% DCI-P3 color gamut expression—an elevated color spectrum that brings brilliant color to life.
Never In the Dark
Light up your gameplay with enhanced vision. Black Stabilizer brightens dark scenes to give you an advantage over the competition—even when they’re hiding in the shadows.
Action As It Happens
Get a pro-level experience with the closest thing to real-time gaming. Dynamic Action Sync elevates your gameplay so you can respond every moment of the action with reduced input tag and unbelievable performance.
Customize Your Screen View with the Switch App
The Switch app transforms your screen into a multitasking hub for work, gaming, and streaming. Effortlessly split the screen into up to 6 sections, customize display layouts, or launch video calls with a single hotkey. Navigate smart features with ease and switch seamlessly between your PC and the built-in webOS streaming platform, all with intuitive shortcuts.
Easy and Comfortable
The ergonomic stand makes it easy to flexibly adjust the height, tilt, and pivot of the screen in the optimal position for you.
Specifications
Display
| Display diagonal | 68.6 cm (27") |
|---|---|
| Display resolution | 3840 x 2160 pixels |
| Native aspect ratio | 16:9 |
| Touchscreen | No |
| HD type | 4K Ultra HD |
| Panel type | IPS |
| Display brightness (typical) | 400 cd/m² |
| Response time | 5 ms |
| Response time measurement type | GTG (Gray to Gray) |
| Screen shape | Flat |
| Contrast ratio (typical) | 1200:1 |
| Maximum refresh rate | 60 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 1.07 billion colours |
| Pixel pitch | 0.1554 x 0.1554 mm |
| Display diagonal (metric) | 68 cm |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | DisplayHDR 400, HDR Effect, High Dynamic Range (HDR) 400 |
| Colour gamut standard | DCI-P3 |
| Colour gamut | 95% |
| Factory-calibrated | Yes |
Performance
| NVIDIA G-SYNC | No |
|---|---|
| AMD FreeSync | No |
| Flicker-free technology | Yes |
| Smart modes | Cinema, Custom, Energy saving, Vivid |
Show all 73 specificationsShow fewer specifications
Multimedia
| Built-in speaker(s) | No |
|---|---|
| Built-in camera | No |
| Built-in microphone | No |
Design
| Product colour | White |
|---|---|
| Detachable stand | Yes |
| Illuminated stand | No |
| Feet colour | Silver |
Ports & interfaces
| Built-in USB hub | No |
|---|---|
| HDMI | Yes |
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 1 |
| Headphone out | Yes |
| Headphone outputs | 1 |
Network
| Wi-Fi | No |
|---|---|
| Ethernet LAN | No |
Ergonomics
| VESA mounting | Yes |
|---|---|
| Panel mounting interface | 100 x 100 mm |
| Height adjustment | Yes |
| Adjustable height (max) | 11 cm |
| Pivot | Yes |
| Tilt adjustment | Yes |
| On Screen Display (OSD) | No |
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 | 46 kWh |
| Power consumption (typical) | 40 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power supply type | External |
| Energy efficiency scale | A to G |
Weight & dimensions
| Width (with stand) | 613.5 mm |
|---|---|
| Depth (with stand) | 239.3 mm |
| Height (with stand) | 569.3 mm |
| Weight (with stand) | 5.6 kg |
| Width (without stand) | 613.5 mm |
| Depth (without stand) | 45.4 mm |
| Height (without stand) | 363.5 mm |
| Weight (without stand) | 3.8 kg |
Packaging content
| Stand included | Yes |
|---|---|
| Cables included | DisplayPort, HDMI, Power |
Other features
| Country of origin | China |
|---|---|
| Brand specific technologies | Black Stabiliser, DAS Mode |
| Digital signal format system | Not supported |
| Warranty period | 2 year(s) |
Manuals & downloads
Customer reviews
Delivery & returns
Delivery
- FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
- Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
- PlayStation and Arozzi products use a 5–7 working-day service.
- Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.
Returns
- Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
- Faulty or damaged on arrival? Contact us within 48 hours of delivery.
- Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.
