X2797QSU-B1 27" QHD IPS 75Hz, 4 Port USB Hub, HDMI DisplayPort, Eye Comfort TÜV, Flicker Free, integrated speakers - iiyama
The 27-inch iiyama ProLite X2797QSU-B1 monitor with QHD 2560x1440 resolution offers more workspace and extremely detailed images, ideal for multitasking and professional productivity. The IPS panel with 178° viewing angles and accurate colors ensures uniform visual quality from every perspective. The four-sided ultra-narrow bezel design allows for elegant and seamless multi-monitor setups. The frequency of up to 75Hz with 1ms MPRT response time ensures smooth and responsive images. Flicker Free, Blue Light Reducer and TÜV Rheinland Eye Comfort certification improve viewing comfort during long work sessions, while a 4-port USB hub, HDMI, DisplayPort and integrated speakers ensure complete connectivity and a clutter-free workstation.
X2797QSU-B1 – IIYAMA PROLITE QHD 27" IPS MONITOR - INTEGRATED SPAEKERS

The 27-inch iiyama ProLite X2797QSU-B1 monitor with QHD 2560x1440 resolution offers extremely detailed images and up to 77% more workspace than Full HD , ideal for multitasking and professional applications. The IPS panel with 178° viewing angles ensures accurate and uniform colors from any perspective. The four-sided ultra-thin bezel design allows for elegant and seamless multi-monitor setups. The frequency of up to 75Hz and 1ms MPRT response time ensure smooth and responsive images. Flicker Free, Blue Light Reducer and TÜV Rheinland Eye Comfort certification technologies improve viewing comfort during long work sessions, while a 4-port USB hub, HDMI, DisplayPort and built-in stereo speakers ensure complete connectivity and a clutter-free workstation.
Main features:
- 27” screen with QHD 2560×1440 IPS panel
- 75Hz refresh rate and 1ms MPRT response time
- Four-sided slim bezel design ideal for multi-monitor setups
- 178° viewing angles with accurate colors
- Flicker Free, Blue Light Reducer technologies and TÜV Rheinland Eye Comfort certification
- Built-in 4-port USB Hub (Type-A and Type-C)
- HDMI, DisplayPort and headphone output connections
- Built-in 2×2W stereo speakers
- EPEAT and TCO certifications for energy efficiency and sustainability
Further details
Flicker Free and Blue Light Reducer technologies reduce flicker and blue light , improving visual comfort during long work sessions, studying or daily monitor use .
Technical data sheet
| Model | X2797QSU-B1 |
| DISPLAY CHARACTERISTICS | |
| Design | 4-side slim bezel |
| Diagonal | 27", 68.6cm |
| Panel | IPS panel technology LED, matte finish |
| Native resolution | 2560 x 1440 @75Hz (3.7 megapixel QHD) |
| Aspect ratio | 16:9 |
| Brightness | 350 cd/m² |
| Static contrast | 1000:1 |
| Advanced contrast | 80M:1 |
| Response time (MPRT) | 1ms |
| Viewing zone | horizontal/vertical: 178°/178°, right/left: 89°/89°, up/down: 89°/89° |
| Color support | 16.7 million (sRGB: 96%; NTSC: 72%) |
| Horizontal Sync | 30 - 112kHz |
| Viewable area W x H | 597.9 x 336.3mm, 23.5 x 13.2" |
| Pixel pitch | 0.233mm |
| Color | matte, black |
| INTERFACES / CONNECTORS / CONTROLS | |
| Signal input |
HDMI x1 (v.1.4) |
| USB HUB | x4 ((2x Type-A v.3.2 Gen 1 (5Gbps, 4.5W) 2x Type-C (5Gbps, 5W)) |
| HDCP | Yes |
| Headphone connector | Yes |
| FEATURES | |
| Blue light reducer | Yes |
| Flicker free | Yes |
| Adaptive Sync support | Yes |
| Extra | i-style Colour |
| OSD languages | EN, DE, FR, ES, IT, RU, JP, CZ, NL, PL, UA |
| Control buttons | Joystick: Power/Menu (Centre), Up/Signal Select, Down, Left/Submenu, Right/Volume |
| User controls | picture adjust (brightness, contrast, ECO, ACR, OD, motion blur reduction, Adaptive Sync), color settings (i-Style colour, blue light reducer, RGB range, color temperature, user preset), OSD (OSD H. position, OSD V. position, OSD rotate, OSD time, OSD background, DDC/CI control, display information), language, extra1 (sharpness, video mode adjust, opening logo, power LED), extra 2 (shortcut key, FW version), input select, audio settings (volume, mute audio), reset (reset all) |
| Speakers | 2 x 2W |
| Convenience | Kensington-lock™ prepared, DDC/CI, DDC2B, Mac OSX |
| MECHANICAL | |
| Display position adjustments | tilt |
| Tilt angle | 20° up; 5° down |
| VESA mounting | 100 x 100mm |
| Cable management system | Yes |
| ACCESSORIES INCLUDED | |
| Cables | power (1.8m), USB (1.5m), HDMI (1.5m), DP (1.8m) |
| Other | quick start guide, safety guide |
| POWER MANAGEMENT | |
| Power Supply Unit | internal |
| Power Supply | AC 100 - 249V, 50/60Hz |
| Power Usage | 16W typical, 0.5W stand by, 0.3W off mode |
| SUSTAINABILITY | |
| Regulations | TCO Certified, CE, TÜV-GS, EAC, VCCI-B, PSE, RoHS support, ErP, WEEE, REACH, UKCA |
| Energy efficiency class (Regulation (EU) 2017/1369) | D |
| EPEAT Silver | *registration varies by country, go to www.epeat.net for details |
| REACH SVHC | above 0.1%: Lead, Lead monoxide, Diboron trioxide |
| Warranty | 5 years (for details and eligible countries please check the Warranty section of our website) |
| DIMENSIONS & WEIGHT | |
| Product dimensions W x H x D | 613 x 428.5 x 190mm |
| Box dimensions W x H x D | 688 x 442 x 126mm |
| Weight (without box) | 4.0kg |
| Weight (with box) | 6.3kg |


