Compare LG Electronics Professional LFD & Video Walls
Comparing 4 products side-by-side — specifications, pricing and stock. Showing LG Electronics products in the Professional LFD & Video Walls category.
| Specification | Current product LG Electronics LG 27U631A-B - LED monitor - 27" - 2560 x 1440 QHD @ 100 Hz - IPS - 250 cd/m� - 1000:1 - HDR10 - 5 ms - HDMI, USB-C - black27U631A-B.AEKQ £129.95 £155.94 inc VAT | LG Electronics LG 32U631A-B - LED monitor - 32" (31.5" viewable) - 2560 x 1440 QHD @ 100 Hz - IPS - 250 cd/m� - 1000:1 - HDR10 - 5 ms - HDMI, USB-C - black32U631A-B.AEKQ £156.14 £187.37 inc VAT | LG Electronics LG UltraFine 27UP650K-W - LED monitor - 27" - 3840 x 2160 4K UHD (2160p) @ 60 Hz - IPS - 400 cd/m� - 1200:1 - DisplayHDR 400 - 5 ms - 2xHDMI, DisplayPort27UP650K-W.AEK £186.84 £224.21 inc VAT | LG Electronics LG UltraGear 27GX790A-B - OLED monitor - gaming - 27" (26.5" viewable) - 2560 x 1440 QHD @ 480 Hz - 1300 cd/m� - 1500000:1 - DisplayHDR 400 True Black - 0.03 ms - 2xHDMI, DisplayPort27GX790A-B.AEK £785.39 £942.47 inc VAT |
|---|---|---|---|---|
| Display | ||||
| Anti-glare screen | — | — | — | Yes |
| Colour gamut | — | — | 95% | — |
| Colour gamut standard | — | — | DCI-P3 | — |
| Contrast ratio (typical) | 1000:1 | 1000:1 | 1200:1 | 1500000:1 |
| Display brightness (typical) | 250 cd/m² | 250 cd/m² | 400 cd/m² | 275 cd/m² |
| Display diagonal | 68.6 cm (27") | 80 cm (31.5") | 68.6 cm (27") | 68.6 cm (27") |
| Display diagonal (metric) | 68 cm | 80 cm | 68 cm | — |
| Display number of colours | 16.7 million colours | 16.7 million colours | 1.07 billion colours | — |
| Display resolution | 2560 x 1440 pixels | 2560 x 1440 pixels | 3840 x 2160 pixels | 2560 x 1440 pixels |
| Display surface | — | — | — | Gloss |
| Display technology | — | — | — | OLED |
| Factory-calibrated | — | — | Yes | — |
| HD type | Quad HD | Quad HD | 4K Ultra HD | 2K |
| High Dynamic Range (HDR) supported | Yes | Yes | Yes | Yes |
| High Dynamic Range (HDR) technology | HDR Effect, High Dynamic Range 10 (HDR10) | HDR Effect, High Dynamic Range 10 (HDR10) | DisplayHDR 400, HDR Effect, High Dynamic Range (HDR) 400 | DisplayHDR 400 True Black, High Dynamic Range 10 (HDR10) |
| Maximum refresh rate | 100 Hz | 100 Hz | 60 Hz | 480 Hz |
| Native aspect ratio | 16:9 | 16:9 | 16:9 | 16:9 |
| Panel type | IPS | IPS | IPS | WOLED |
| Pixel pitch | 0.2331 x 0.2331 mm | 0.2727 x 0.2727 mm | 0.1554 x 0.1554 mm | — |
| Response time | 5 ms | 5 ms | 5 ms | 0.03 ms |
| Response time measurement type | GTG (Gray to Gray) | GTG (Gray to Gray) | GTG (Gray to Gray) | GTG (Gray to Gray) |
| Screen shape | Flat | Flat | Flat | Flat |
| sRGB coverage (typical) | 99% | 99% | — | — |
| Touchscreen | No | No | No | — |
| Viewing angle, horizontal | 178° | 178° | 178° | 178° |
| Viewing angle, vertical | 178° | 178° | 178° | 178° |
| Power | ||||
| AC input frequency | 50/60 Hz | 50/60 Hz | 50/60 Hz | 50/60 Hz |
| AC input voltage | 100 - 240 V | 100 - 240 V | 100 - 240 V | 100 - 240 V |
| Energy consumption (HDR) per 1000 hours | 28 kWh | 28 kWh | 46 kWh | 30 kWh |
| Energy consumption (SDR) per 1000 hours | 20 kWh | 20 kWh | 26 kWh | 25 kWh |
| Energy efficiency class (HDR) | G | G | G | — |
| Energy efficiency class (SDR) | E | E | F | F |
| Energy efficiency scale | A to G | A to G | A to G | A to G |
| Power consumption (off) | 0.3 W | 0.3 W | 0.3 W | — |
| Power consumption (standby) | 0.5 W | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (typical) | 31 W | 31 W | 40 W | — |
| Power supply type | External | External | External | External |
| Network | ||||
| Ethernet LAN | — | — | No | — |
| Wi-Fi | — | — | No | — |
| Ergonomics | ||||
| Adjustable height (max) | — | — | 11 cm | 11 cm |
| Cable lock slot | — | — | — | Yes |
| Cable lock slot type | — | — | — | Kensington |
| Cable management | — | — | — | Yes |
| Height adjustment | No | No | Yes | Yes |
| On Screen Display (OSD) | — | — | No | Yes |
| Panel mounting interface | 100 x 100 mm | 100 x 100 mm | 100 x 100 mm | 100 x 100 mm |
| Picture-in-Picture | — | — | — | Yes |
| Pivot | — | — | Yes | Yes |
| Plug and Play | — | — | — | Yes |
| Swivel angle range | — | — | — | -30 - 30° |
| Swivelling | — | — | — | Yes |
| Tilt adjustment | Yes | Yes | Yes | Yes |
| Tilt angle range | -5 - 20° | -5 - 20° | — | -5 - 15° |
| VESA mounting | Yes | Yes | Yes | Yes |
| Wall mountable | Yes | Yes | — | Yes |
| Performance | ||||
| AMD FreeSync | — | — | No | Yes |
| AMD FreeSync type | — | — | — | FreeSync Premium Pro |
| Flicker-free technology | Yes | Yes | Yes | Yes |
| Game mode | — | — | — | Yes |
| Low Blue Light technology | — | — | — | Yes |
| NVIDIA G-SYNC | — | — | No | Yes |
| NVIDIA G-SYNC type | — | — | — | G-SYNC Compatible |
| Smart modes | Energy saving | Energy saving | Cinema, Custom, Energy saving, Vivid | — |
| VESA Adaptive Sync support | — | — | — | Yes |
| Other features | ||||
| Brand specific technologies | Black Stabilizer | Black Stabilizer | Black Stabiliser, DAS Mode | — |
| Country of origin | China | China | — | — |
| Dial point | — | — | — | No |
| Digital signal format system | — | — | Not supported | — |
| FPS counter | — | — | — | Yes |
| Local dimming | — | — | — | Yes |
| Low input lag | — | — | — | Yes |
| Motion blur reduction | — | — | — | Yes |
| Screen mirroring | — | — | — | Yes |
| Shadow control | — | — | — | No |
| Sound mirroring | — | — | — | No |
| Warranty period | — | — | 2 year(s) | — |
| Multimedia | ||||
| Built-in camera | No | No | No | No |
| Built-in microphone | — | — | No | No |
| Built-in speaker(s) | No | No | No | No |
| Ports & interfaces | ||||
| Built-in USB hub | Yes | Yes | No | Yes |
| DisplayPort out quantity | — | — | — | 1 |
| DisplayPort version | — | — | — | 2.1 |
| DisplayPorts quantity | — | — | 1 | 1 |
| HDMI | Yes | Yes | Yes | — |
| HDMI ports quantity | 1 | 1 | 2 | 2 |
| HDMI version | — | — | — | 2.1a |
| Headphone connectivity | — | — | — | 3.5 mm |
| Headphone out | Yes | Yes | Yes | Yes |
| Headphone outputs | 1 | 1 | 1 | 1 |
| Number of upstream ports | 1 | 1 | — | 1 |
| Number of USB Type-B upstream ports quantity | — | — | — | 1 |
| USB hub version | — | — | — | 2.0 / 3.2 Gen 1 (3.1 Gen 1) |
| USB Power Delivery (USB PD) | Yes | Yes | — | — |
| USB Power Delivery up to | 15 W | 15 W | — | — |
| USB Type-A downstream ports quantity | — | — | — | 2 |
| USB upstream port type | USB Type-C | USB Type-C | — | USB Type-B |
| Packaging content | ||||
| Cables included | HDMI | HDMI | DisplayPort, HDMI, Power | AC, DisplayPort, HDMI, USB Type-A to USB Type-B |
| HDMI cable length | — | — | — | 1.8 m |
| Manual | — | — | — | Yes |
| Power adapter included | — | — | — | Yes |
| Quick start guide | — | — | — | Yes |
| Screws included | — | — | — | Yes |
| Stand included | Yes | Yes | Yes | Yes |
| Weight & dimensions | ||||
| Depth (with stand) | 215 mm | 235 mm | 239.3 mm | 249.1 mm |
| Depth (without stand) | 43.7 mm | 46.8 mm | 45.4 mm | 45.3 mm |
| Height (with stand) | 454.8 mm | 512.6 mm | 569.3 mm | 579.3 mm |
| Height (without stand) | 362.5 mm | 419.4 mm | 363.5 mm | 351 mm |
| Weight (with stand) | 4.4 kg | 6.5 kg | 5.6 kg | 9.3 kg |
| Weight (without stand) | 3.8 kg | 5.4 kg | 3.8 kg | 5.1 kg |
| Width (with stand) | 613.2 mm | 714.2 mm | 613.5 mm | 605.2 mm |
| Width (without stand) | 613.2 mm | 714.2 mm | 613.5 mm | 605.2 mm |
| Design | ||||
| Detachable stand | — | — | Yes | Yes |
| Feet colour | Black | Black | Silver | Black |
| Frameless design | — | — | — | Yes |
| Front bezel colour | — | — | — | Black |
| Illuminated stand | — | — | No | — |
| Market positioning | — | — | — | Gaming |
| Product colour | Black | Black | White | Black |
| Packaging data | ||||
| Package depth | 140 mm | 159 mm | 212 mm | 183 mm |
| Package height | 450 mm | 593 mm | 496 mm | 532 mm |
| Package type | Box | Box | Box | — |
| Package weight | 5.7 kg | 8.8 kg | 9 kg | 12.5 kg |
| Package width | 690 mm | 800 mm | 694 mm | 820 mm |
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