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iiyama ProLite XB2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black
In Stock
100 available
- 27” QHD IPS monitor with ergonomic stand & 4-side slim bezel
SKU #: XB2791QS-B1
EAN #: 4948570127443
UNSPSC #: 43211902
| SKU | XB2791QS-B1 |
|---|---|
| EAN | 4948570127443 |
| Manufacturer | iiyama |
| Availability | In Stock |
| Product Family | ProLite |
| Product Manuals (HTML) |
View Manual |
| PDF URLs |
View PDF View PDF View PDF View PDF |
| Display | |
|---|---|
| HDCP | Yes |
| Display brightness (typical) | 350 cd/m² |
| Screen shape | Flat |
| Display number of colours | 16.7 million colours |
| Native aspect ratio | 16:9 |
| Maximum refresh rate | 75 Hz |
| sRGB coverage (typical) | 100% |
| Display surface | Matt |
| HD type | Quad HD |
| Display technology | LED |
| Contrast ratio (dynamic) | 80000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| 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 resolution | 2560 x 1440 pixels |
| Display diagonal | 68.6 cm (27") |
| Contrast ratio (typical) | 1000:1 |
| NTSC coverage (typical) | 72% |
| Touchscreen | No |
| Panel type | IPS |
| Display diagonal (metric) | 68.5 cm |
| Colour gamut standard | NTSC, sRGB |
| Response time (MPRT) | 1 ms |
| Audio | |
| Built-in speaker(s) | Yes |
| RMS rated power | 4 W |
| Performance | |
| Built-in speaker(s) | Yes |
| RMS rated power | 4 W |
| Built-in camera | No |
| AMD FreeSync | Yes |
| NVIDIA G-SYNC | No |
| Low Blue Light technology | Yes |
| Flicker-free technology | Yes |
| Management features | |
| On Screen Display (OSD) languages | Czech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Russian, Ukrainian |
| Multimedia | |
| Number of speakers | 2 |
| Built-in speaker(s) | Yes |
| RMS rated power | 4 W |
| Built-in camera | No |
| Power | |
| Power cable length | 1.5 m |
| Power supply type | Internal |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 17 W |
| Power consumption (off) | 0.3 W |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | D |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 17 kWh |
| Design | |
| Market positioning | Business |
| Product colour | Black |
| Camera | |
| Built-in camera | No |
| Ports & interfaces | |
|---|---|
| Built-in USB hub | No |
| Headphone out | Yes |
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| HDCP | Yes |
| HDMI | Yes |
| HDMI version | 1.4 |
| DisplayPort out version | 1.2 |
| Technical details | |
| Height (without stand) | 404 mm |
| Cable lock slot | Yes |
| HDMI | Yes |
| Product colour | Black |
| User controls | colour settings (i-Style colour, blue light reducer, RGB range, colour temperature, user preset), OSD (OSD H. position, OSD V. position, OSD rotate, 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?) |
| Sustainability certificates | ErP, TCO |
| Compliance certificates | CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE |
| Packaging content | quick start guide, safety guide |
| Power supply type | Internal |
| Weight (with stand) | 5.4 kg |
| Touchscreen | No |
| Ergonomics | |
| VESA mounting | Yes |
| Cable lock slot | Yes |
| Panel mounting interface | 100 x 100 mm |
| Swivelling | Yes |
| Swivel angle range | -60 - 60° |
| Pivot | Yes |
| On Screen Display (OSD) languages | Czech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Russian, Ukrainian |
| Height adjustment | Yes |
| Cable lock slot type | Kensington |
| Cable management | Yes |
| Tilt adjustment | Yes |
| Adjustable height (max) | 15 cm |
| Weight & dimensions | |
| Height (without stand) | 404 mm |
| Width (with stand) | 613 mm |
| Depth (with stand) | 224.5 mm |
| Height (with stand) | 548 mm |
| Weight (with stand) | 5.4 kg |
| Package width | 691 mm |
| Package depth | 142 mm |
| Package height | 442 mm |
| Package weight | 7.8 kg |
| Width | 613 mm |
| Weight | 5.4 kg |
| Depth | 224.5 mm |
| Packaging data | |
| Package width | 691 mm |
| Package depth | 142 mm |
| Package height | 442 mm |
| Package weight | 7.8 kg |
| Power cable length | 1.5 m |
| Cables included | AC, HDMI |
| HDMI cable length | 1.5 m |
| Packaging content | |
| Power cable length | 1.5 m |
| Cables included | AC, HDMI |
| HDMI cable length | 1.5 m |
| Sustainability | |
| Sustainability certificates | ErP, TCO |
| Other features | |
| Packaging content | quick start guide, safety guide |
| User controls | colour settings (i-Style colour, blue light reducer, RGB range, colour temperature, user preset), OSD (OSD H. position, OSD V. position, OSD rotate, 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?) |
| Width | 613 mm |
| Weight | 5.4 kg |
| Depth | 224.5 mm |
| Compliance certificates | CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE |
| Control panel | Joystick: Power/Menu (Centre), Up/Signal Select, Down, Left/Submenu, Right/Volume |
| Height (without stand) | 404 mm |
| HDMI | Yes |
| Energy efficiency scale | A to G |
| Power supply type | Internal |
| Power cable length | 1.5 m |
| Touchscreen | No |
Expand your view with QHD
QHD 2560x1440 resolution offers up to 77% more screen space than Full HD, giving you plenty of room to multitask efficiently, view more content at once, and work with greater precision, without constantly switching between windows.
Adjustable stand for optimal comfort
Find your perfect screen position easily and maintain a healthy, comfortable posture all day long. Thanks to its fully adjustable stand, you can effortlessly adapt the monitor to your needs. Raise or lower the height, swivel left or right, or tilt the screen to reduce glare and find the optimal viewing angle. Whether you're working, designing, or attending long video calls, this flexibility helps reduce neck and back strain, improving both comfort and productivity throughout your day.
Multi-screen setup for a panoramic workspace
Connect multiple ultra-slim bezel monitors to create a panoramic workspace, keep your apps in view, streamline multitasking, and boost productivity.
Reduced eye strain & fatigue
Work, study or play longer without eye fatigue, thanks to flicker-free technology and reduced blue light emissions. These features help minimize eye strain and improve visual comfort, allowing you to stay focused and productive throughout the day.
Built-in audio without extra clutter
Enjoy clear, pleasant sound for calls, videos, and music while keeping your desk free of extra speakers, thanks to the integrated audio.
The ProLite XB2791QS features a 27'' QHD (2560x1440) display with a sleek 4-side ultra 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. Its ergonomic stand offers 15cm of height adjustment along with tilt, swivel and pivot functions, so you can easily position the screen to suit your posture and stay comfortable throughout the day. 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 XB2791QS supports both efficient work and responsible energy use.
| Display | |
|---|---|
| HDCP | Yes |
| Display brightness (typical) | 350 cd/m² |
| Screen shape | Flat |
| Display number of colours | 16.7 million colours |
| Native aspect ratio | 16:9 |
| Maximum refresh rate | 75 Hz |
| sRGB coverage (typical) | 100% |
| Display surface | Matt |
| HD type | Quad HD |
| Display technology | LED |
| Contrast ratio (dynamic) | 80000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| 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 resolution | 2560 x 1440 pixels |
| Display diagonal | 68.6 cm (27") |
| Contrast ratio (typical) | 1000:1 |
| NTSC coverage (typical) | 72% |
| Touchscreen | No |
| Panel type | IPS |
| Display diagonal (metric) | 68.5 cm |
| Colour gamut standard | NTSC, sRGB |
| Response time (MPRT) | 1 ms |
| Audio | |
| Built-in speaker(s) | Yes |
| RMS rated power | 4 W |
| Performance | |
| Built-in speaker(s) | Yes |
| RMS rated power | 4 W |
| Built-in camera | No |
| AMD FreeSync | Yes |
| NVIDIA G-SYNC | No |
| Low Blue Light technology | Yes |
| Flicker-free technology | Yes |
| Management features | |
| On Screen Display (OSD) languages | Czech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Russian, Ukrainian |
| Multimedia | |
| Number of speakers | 2 |
| Built-in speaker(s) | Yes |
| RMS rated power | 4 W |
| Built-in camera | No |
| Power | |
| Power cable length | 1.5 m |
| Power supply type | Internal |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 17 W |
| Power consumption (off) | 0.3 W |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | D |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 17 kWh |
| Design | |
| Market positioning | Business |
| Product colour | Black |
| Camera | |
| Built-in camera | No |
| Ports & interfaces | |
|---|---|
| Built-in USB hub | No |
| Headphone out | Yes |
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| HDCP | Yes |
| HDMI | Yes |
| HDMI version | 1.4 |
| DisplayPort out version | 1.2 |
| Technical details | |
| Height (without stand) | 404 mm |
| Cable lock slot | Yes |
| HDMI | Yes |
| Product colour | Black |
| User controls | colour settings (i-Style colour, blue light reducer, RGB range, colour temperature, user preset), OSD (OSD H. position, OSD V. position, OSD rotate, 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?) |
| Sustainability certificates | ErP, TCO |
| Compliance certificates | CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE |
| Packaging content | quick start guide, safety guide |
| Power supply type | Internal |
| Weight (with stand) | 5.4 kg |
| Touchscreen | No |
| Ergonomics | |
| VESA mounting | Yes |
| Cable lock slot | Yes |
| Panel mounting interface | 100 x 100 mm |
| Swivelling | Yes |
| Swivel angle range | -60 - 60° |
| Pivot | Yes |
| On Screen Display (OSD) languages | Czech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Russian, Ukrainian |
| Height adjustment | Yes |
| Cable lock slot type | Kensington |
| Cable management | Yes |
| Tilt adjustment | Yes |
| Adjustable height (max) | 15 cm |
| Weight & dimensions | |
| Height (without stand) | 404 mm |
| Width (with stand) | 613 mm |
| Depth (with stand) | 224.5 mm |
| Height (with stand) | 548 mm |
| Weight (with stand) | 5.4 kg |
| Package width | 691 mm |
| Package depth | 142 mm |
| Package height | 442 mm |
| Package weight | 7.8 kg |
| Width | 613 mm |
| Weight | 5.4 kg |
| Depth | 224.5 mm |
| Packaging data | |
| Package width | 691 mm |
| Package depth | 142 mm |
| Package height | 442 mm |
| Package weight | 7.8 kg |
| Power cable length | 1.5 m |
| Cables included | AC, HDMI |
| HDMI cable length | 1.5 m |
| Packaging content | |
| Power cable length | 1.5 m |
| Cables included | AC, HDMI |
| HDMI cable length | 1.5 m |
| Sustainability | |
| Sustainability certificates | ErP, TCO |
| Other features | |
| Packaging content | quick start guide, safety guide |
| User controls | colour settings (i-Style colour, blue light reducer, RGB range, colour temperature, user preset), OSD (OSD H. position, OSD V. position, OSD rotate, 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?) |
| Width | 613 mm |
| Weight | 5.4 kg |
| Depth | 224.5 mm |
| Compliance certificates | CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE |
| Control panel | Joystick: Power/Menu (Centre), Up/Signal Select, Down, Left/Submenu, Right/Volume |
| Height (without stand) | 404 mm |
| HDMI | Yes |
| Energy efficiency scale | A to G |
| Power supply type | Internal |
| Power cable length | 1.5 m |
| Touchscreen | No |
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|---|---|---|---|---|---|---|
| SKU |
XB2791QS-B1
|
241B8QJEB/00
|
TD1630-3
|
27P2Q
|
Q24P2Q
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242S1AE/00
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| Manufacturer |
iiyama
|
Philips
|
Viewsonic
|
AOC
|
AOC
|
Philips
|
| Display diagonal |
≈ 21 inches
|
≈ 21 inches
|
under 18 inches
|
≈ 21 inches
|
≈ 21 inches
|
≈ 21 inches
|
| Display resolution |
N/A
|
1920 x 1080 pixels
|
1366 x 768 pixels
|
1920 x 1080 pixels
|
N/A
|
1920 x 1080 pixels
|
| Product colour |
Black
|
Black
|
Black
|
Black
|
Black
|
Black
|
| Touchscreen |
N
|
N
|
Y
|
N
|
N
|
N
|
| Built-in camera |
N
|
N
|
N
|
N
|
N
|
N
|
| Market positioning |
Business
|
Home
|
N/A
|
Business
|
Business
|
Business
|
| Display technology |
LED
|
LCD
|
LCD
|
LED
|
LED
|
LED
|
| Native aspect ratio |
16:9
|
16:9
|
16:9
|
16:9
|
16:9
|
16:9
|
| VESA mounting |
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
| NVIDIA G-SYNC |
N
|
N
|
N
|
N
|
N
|
N/A
|
| Built-in USB hub |
N
|
Y
|
Y
|
Y
|
Y
|
N
|
| AMD FreeSync |
Y
|
N
|
N
|
Y
|
Y
|
N/A
|
