iiyama B2791QSU-B1
tbdCOR ScoreAvailable after 3 critic reviews
Monitors
iiyama XUB2797QSN-B2 reviews
Product specifications and review coverage for this exact model.
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Product overview
iiyama XUB2797QSN-B2 is listed in the computer monitors category. The recorded specifications include display diagonal: 68.6 cm (27"); display resolution: 2560 x 1440 pixels; panel type: IPS; maximum refresh rate: 100 Hz. This entry covers manufacturer code XUB2797QSN-B2. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
Expert reviews
No scored critic reviews have been imported for this exact product yet. It remains unrated.
The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.
Specifications
Manufacturer code: XUB2797QSN-B2. Icecat product 123145447 · Checked 16 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Screen size | 68.6 cm (27") |
|---|---|
| Screen resolution | 2560 x 1440 pixels |
| Panel type | IPS |
| Maximum refresh rate | 100 Hz |
| Response time | 1 ms |
| Display brightness (typical) | 300 cd/m² |
| HDMI ports | 1 |
| DisplayPort connections | 1 |
More product specifications
Open a section for the details that matter to you.
Audio & listening4 details
| Number of speakers | 2 |
|---|---|
| Rated audio power (RMS) | 4 W |
| Built-in speakers | Yes |
| Headphone out | Yes |
Display13 details
| Display technology | LED |
|---|---|
| Touchscreen | No |
| Display surface | Matt |
| Screen shape | Flat |
| Contrast ratio (typical) | 1300:1 |
| Contrast ratio (dynamic) | 80000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Display diagonal (metric) | 68.5 cm |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Czech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Russian |
| Native refresh rate | 60 Hz |
Printing, scanning & paper1 detail
| Horizontal scan range | 30 - 151 kHz |
|---|
Connections & wireless15 details
| Built-in USB hub | Yes |
|---|---|
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| USB upstream port type | USB Type-C |
| Number of upstream ports | 1 |
| Number of downstream ports | 4 |
| Number of USB Type-C upstream ports quantity | 1 |
| USB Type-A downstream ports quantity | 3 |
| USB Type-C downstream ports quantity | 1 |
| HDMI | Yes |
| HDMI version | 2.0 |
| DisplayPort out quantity | 1 |
| DisplayPort version | 1.4 |
| Ethernet LAN | Yes |
| Panel mounting interface | 100 x 100 mm |
| Ethernet LAN (RJ-45) ports | 1 |
Power & battery12 details
| USB Power Delivery (USB PD) | Yes |
|---|---|
| USB Power Delivery up to | 65 W |
| Energy efficiency class (SDR) | E |
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 21.6 kWh |
| Power consumption (typical) | 26 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 |
| Energy efficiency scale | A to G |
Controls & features2 details
| User controls | picture adjust (brightness, contrast, Eco, ACR, OD, MBR, Adaptive Sync), colour settings (i-Style colour, blue light reducer, colour temp., user preset), OSD (OSD H. position, OSD V. position, OSD rotate, OSD time), language, recall, miscellanous 1 (sharp and soft, video mode adjust, opening logo, RGB range), miscellaneous 2 (USB BC, MST, USB, LED, display information, MAC address), input select, audio settings (volume, mute) |
|---|---|
| Control panel | Power, Menu, Adjustment/Volume, Adjustment/Shortcut Menu, Input/Exit |
Design & dimensions14 details
| Product colour | Black |
|---|---|
| VESA mounting | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 15 cm |
| Width (with stand) | 613.5 mm |
| Depth (with stand) | 209.5 mm |
| Height (with stand) | 550.5 mm |
| Weight (with stand) | 6.1 kg |
| Width (without stand) | 613.5 mm |
| Depth (without stand) | 209.5 mm |
| Height (without stand) | 400.5 mm |
| Weight | 6.1 kg |
| Width | 613.5 mm |
| Depth | 209.5 mm |
Software & compatibility2 details
| Compliance certificates | CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE |
|---|---|
| Certification | TCO Certified, CE, TÜV-GS, EAC, VCCI-B, PSE, RoHS support, ErP, WEEE, REACH, UKCA |
Further product details27 details
| HD type | Quad HD |
|---|---|
| Native aspect ratio | 16:9 |
| Response time (MPRT) | 1 ms |
| Pixel pitch | 0.233 x 0.233 mm |
| Viewable size, horizontal | 59.7 cm |
| Viewable size, vertical | 33.6 cm |
| sRGB coverage (typical) | 99% |
| NTSC coverage (typical) | 72% |
| AMD FreeSync | Yes |
| VESA Adaptive Sync support | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Market positioning | Business |
| HDCP | Yes |
| Cable management | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Pivot | Yes |
| Pivot angle | 0 - 90° |
| Swivelling | Yes |
| Swivel angle range | -60 - 60° |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 23° |
| Number of OSD languages | 10 |
| Quick start guide | Yes |
| Sustainability certificates | ErP, TCO, EPEAT Silver |
| Manufacturer warranty | 5 years (for details and eligible countries please check the Warranty section of our website) |
Packaging & supplied accessories7 details
| Package width | 679 mm |
|---|---|
| Package depth | 130 mm |
| Package height | 427 mm |
| Package weight | 8.7 kg |
| Cables included | AC, HDMI, DisplayPort, USB Type-C |
| Packaging content | quick start guide, safety guide |
| Warranty period | 5 year(s) |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
