The ProLite X2791QS features a 27" QHD (2560x1440) display with a sleek 4-side slim bezel design, helping you create a clean and modern multi-monitor workspace. The IPS panel delivers sharp detail, vivid colours and consistent brightness from all angles. Flicker-free technology and a blue light reducer enhance eye comfort, especially during extended use. Integrated speakers and a headphone socket support a clutter-free desk setup while providing convenient audio for calls. With EPEAT Silver registration and TCO Certified compliance, the X2791QS supports efficient work and meets recognised environmental standards.
Products specifications
| Weight & dimensions | |
| Width (with stand) | 613 mm |
| Depth (with stand) | 190 mm |
| Height (with stand) | 428.5 mm |
| Weight (with stand) | 3.8 kg |
| Other features | |
| Packaging content | quick start guide, safety guide |
| User controls | colour settings (i-Style colour, blue loght reducer, RGB range, colour temperature, user preset), OSD (OSD H. position, OSD V. position, OSD time, OSD background, DDC/CI control, display information), language, extra 1 (sharpness, video mode adjust, opening logo, power LED), extra 2 (shortcut key), input select, audio settings (volume, mute audio), reset (reset all?) |
| Weight | 3.8 kg |
| Height | 428.5 mm |
| Width | 613 mm |
| Depth | 190 mm |
| Control panel | Joystick: Power/Menu (Centre), Up/Signal Select, Down, Left/Submenu, Right/Volume |
| Compliance certificates | CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE |
| Packaging data | |
| Package width | 688 mm |
| Package depth | 126 mm |
| Package height | 442 mm |
| Package weight | 6 kg |
| Power | |
| Energy efficiency class (SDR) | D |
| Power consumption (typical) | 17 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 | Internal |
| Ports & interfaces | |
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| Headphone out | Yes |
| HDCP | Yes |
| Design | |
| Product colour | Black |
| Performance | |
| AMD FreeSync | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Display | |
| Display diagonal | 68.6 cm (27") |
| Display resolution | 2560 x 1440 pixels |
| HD type | Quad HD |
| Native aspect ratio | 16:9 |
| Panel type | IPS |
| Display brightness (typical) | 350 cd/m² |
| Response time (MPRT) | 1 ms |
| Display surface | Matt |
| Contrast ratio (typical) | 1000:1 |
| Maximum refresh rate | 75 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Pixel pitch | 0.233 x 0.233 mm |
| Horizontal scan range | 30 - 112 kHz |
| Viewable size, horizontal | 59.7 cm |
| Viewable size, vertical | 33.6 cm |
| Display diagonal (metric) | 68.5 cm |
| sRGB coverage (typical) | 100% |
| NTSC coverage (typical) | 72% |
| Packaging content | |
| Cables included | AC, HDMI |
| HDMI cable length | 1.5 m |
| Power cable length | 1.5 m |
| Ergonomics | |
| VESA mounting | Yes |
| Panel mounting interface | 100 x 100 mm |
| Cable management | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Tilt adjustment | Yes |
| On Screen Display (OSD) languages | Czech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Russian, Ukrainian |
| Sustainability | |
| Sustainability certificates | ErP, TCO |
| Multimedia | |
| Number of speakers | 2 |
| RMS rated power | 4 W |
| Built-in speaker(s) | Yes |
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Products specifications
| Weight & dimensions | |
| Width (with stand) | 613 mm |
| Depth (with stand) | 190 mm |
| Height (with stand) | 428.5 mm |
| Weight (with stand) | 3.8 kg |
| Other features | |
| Packaging content | quick start guide, safety guide |
| User controls | colour settings (i-Style colour, blue loght reducer, RGB range, colour temperature, user preset), OSD (OSD H. position, OSD V. position, OSD time, OSD background, DDC/CI control, display information), language, extra 1 (sharpness, video mode adjust, opening logo, power LED), extra 2 (shortcut key), input select, audio settings (volume, mute audio), reset (reset all?) |
| Weight | 3.8 kg |
| Height | 428.5 mm |
| Width | 613 mm |
| Depth | 190 mm |
| Control panel | Joystick: Power/Menu (Centre), Up/Signal Select, Down, Left/Submenu, Right/Volume |
| Compliance certificates | CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE |
| Packaging data | |
| Package width | 688 mm |
| Package depth | 126 mm |
| Package height | 442 mm |
| Package weight | 6 kg |
| Power | |
| Energy efficiency class (SDR) | D |
| Power consumption (typical) | 17 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 | Internal |
| Ports & interfaces | |
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| Headphone out | Yes |
| HDCP | Yes |
| Design | |
| Product colour | Black |
| Performance | |
| AMD FreeSync | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Display | |
| Display diagonal | 68.6 cm (27") |
| Display resolution | 2560 x 1440 pixels |
| HD type | Quad HD |
| Native aspect ratio | 16:9 |
| Panel type | IPS |
| Display brightness (typical) | 350 cd/m² |
| Response time (MPRT) | 1 ms |
| Display surface | Matt |
| Contrast ratio (typical) | 1000:1 |
| Maximum refresh rate | 75 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Pixel pitch | 0.233 x 0.233 mm |
| Horizontal scan range | 30 - 112 kHz |
| Viewable size, horizontal | 59.7 cm |
| Viewable size, vertical | 33.6 cm |
| Display diagonal (metric) | 68.5 cm |
| sRGB coverage (typical) | 100% |
| NTSC coverage (typical) | 72% |
| Packaging content | |
| Cables included | AC, HDMI |
| HDMI cable length | 1.5 m |
| Power cable length | 1.5 m |
| Ergonomics | |
| VESA mounting | Yes |
| Panel mounting interface | 100 x 100 mm |
| Cable management | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Tilt adjustment | Yes |
| On Screen Display (OSD) languages | Czech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Russian, Ukrainian |
| Sustainability | |
| Sustainability certificates | ErP, TCO |
| Multimedia | |
| Number of speakers | 2 |
| RMS rated power | 4 W |
| Built-in speaker(s) | Yes |