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.

Specification

Product
Product id	1014070
Brand	iiyama
Partnr	X2791QS-B1
EAN/UPC code	4948570127436
Warranty (months)	60 months
Technical details
Sustainability certificates	ErP, TCO
Compliance certificates	CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE
Display
Display diagonal	27 inch
Display resolution	2560 x 1440 Pixels
Native aspect ratio	16:9
Panel type	IPS
Display brightness (typical)	350 cd/m²
HD type	Quad HD
Display technology	LED
Response time (MPRT)	1 ms
Display surface	Matt
Screen shape	Flat screen
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
Display diagonal (metric)	68.5 cm
Pixel pitch	0.233 x 0.233 mm
Horizontal scan range	30 - 112 kHz
Viewable size, horizontal	596.7 mm
Viewable size, vertical	335.7 mm
sRGB coverage (typical)	100 procent
NTSC coverage (typical)	72 procent
Performance
NVIDIA G-SYNC	N
AMD FreeSync	Y
Flicker-free technology	Y
Low Blue Light technology	Y
Multimedia
Built-in speaker(s)	Y
Built-in camera	N
Number of speakers	2
RMS rated power	4 W
Design
Market positioning	Business
Product colour	Black
Ports & interfaces
Built-in USB hub	N
HDMI	Y
HDMI ports quantity	1
HDMI version	1.4
DisplayPorts quantity	1
DisplayPort version	1.2
Headphone out	Y
HDCP	Y
Ergonomics
VESA mounting	Y
Panel mounting interface	100 x 100 mm
Cable lock slot	Y
Cable management	Y
Cable lock slot type	Kensington
Height adjustment	N
Tilt adjustment	Y
On Screen Display (OSD) languages	CZE, DEU, ENG, ESP, FRE, ITA, JPN, DUT, POL, RUS, UKR
Packaging data
Cables included	AC, HDMI
Power cable length	1.5 m
HDMI cable length	1.5 m
Package width	688 mm
Package depth	126 mm
Package height	442 mm
Package weight	6000 g
Power
Energy efficiency class (SDR)	D
Energy consumption (SDR) per 1000 hours	17 kWu
Power consumption (typical)	17 W
Energy efficiency class (HDR)	Not available
Power consumption (standby)	0.5 W
Power consumption (off)	0.3 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Weight & dimensions
Width (with stand)	613 mm
Depth (with stand)	190 mm
Height (with stand)	428.5 mm
Weight (with stand)	3800 g
Width	613 mm
Depth	190 mm
Height	428.5 mm
Weight	3800 g
Other features
Power supply type	Internal
Touchscreen	N
Packaging content	quick start guide, safety guide
Control panel	Joystick: Power/Menu (Centre), Up/Signal Select, Down, Left/Submenu, Right/Volume
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?)