Colour

Product type	monitor
Size	27 "


Screen
Panel type	IPS
Surface treatment	matte
Resolution	2560x1440 (16:9)
FPS	75 Hz
Pixel size	0.23 mm
Response time (MPRT)	1 ms
Vertical viewing angle	178 °
Horizontal viewing angle	178 °
Brightness	350 cd/m²
Static contrast	1 000:1
Dynamic Contrast	80 000 000:1
Colour depth	16.7M Colors
Colour space (NTSC)	72 %
Colour space (sRGB)	100 %

Connection
Video transmission	DisplayPort v1.2 HDMI v1.4
Connectors (optional)	mini-Jack output (3.5 mm)


Features
Features	Flicker-Free Adaptive-Sync
Speakers
Sound power	2x2 W


General
Wall mount	VESA 100x100mm
Power consumption	17 W
Energy class (new)	D
Dimensions (WxHxD)	613x429x190 mm
Dimensions without stand (WxHxD)	613x362x48 mm
Weight	3.8 kg
Official Website	iiyama.com
Added to E-Catalog	March 2026

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.

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Buy Iiyama ProLite X2791QS-B1 27 " black

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	iiyama ProLite X2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1 iiyama ProLite X2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black The ProLite X2791QS features a... more27" 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. Pcnova.co.uk Delivery: in United Kingdom Report	£122.26 Buy in shop

	iiyama ProLite X2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1 iiyama ProLite X2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black LaptopHub.uk Delivery: in United Kingdom Report	£122.26 Buy in shop

	iiyama ProLite X2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1 The ProLite X2791QS features a 27" QHD (2560x1440) display with a sleek 4-side slim bezel design. helping you create a clean... moreand 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. iiyama ProLite X2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black Gamingkit.co.uk Delivery: in United Kingdom Report	£124.70 Buy in shop

	iiyama ProLite X2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black The ProLite X2791QS features a 27" QHD (2560x1440) display with a sleek 4-side slim bezel design helping you create a clean a... morend 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. Quzo.co.uk Delivery: to United Kingdom Report	£127.97 Buy in shop

	iiyama ProLite X2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black 68.6 cm (27") Black. Built-in speaker(s). HDMI HDMI version: 1.4 DisplayPorts quantity: 1 DisplayPort version: 1.2. Screen sh... moreape: Flat. Maximum refresh rate: 75 Hz Response time (MPRT): 1 ms. 2560 x 1440 pixels Quad HD Panel type: IPS. Energy efficiency class (SDR): D ErP, TCO CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE. 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. Backtotheoffice.co.uk Delivery: in United Kingdom Report	£128.99 Buy in shop

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Iiyama ProLite X2791QS-B1 27 " black

Buy Iiyama ProLite X2791QS-B1 27 " black

iiyama ProLite X2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1

iiyama ProLite X2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1

iiyama ProLite X2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1

iiyama ProLite X2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black

iiyama ProLite X2791QS-B1 computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD LED Black