iiyama ProLite B2791HSU-B1/27" TN 1MS 27" Full HD LED Matt Black computer monitor

  • Ex Vat:£164.20
  • Brand: iiyama
  • Product Code:B2791HSU-B1
  • Availability:Out of Stock
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Looking at a screen for long hours can be quite tiring for the eyes. But it doesn’t have to. The new 27’’ iiyama ProLite B2791HSU is big enough to make sure you can clearly see every detail and it comes equipped with technologies to help keep y..

Looking at a screen for long hours can be quite tiring for the eyes. But it doesn’t have to. The new 27’’ iiyama ProLite B2791HSU is big enough to make sure you can clearly see every detail and it comes equipped with technologies to help keep your vision intact. The panel backlight is flicker free and the blue light reducer function limits the amount of blue, the most unfavorable, light emitted by the screen. The height adjustable stand allows you to easily adjust the screen position to make sure you are looking at it at the right angle.

VGA, HDMI and DisplayPort inputs along with a USB hub assure broad connectivity options. And as the monitor offers 1ms response time and supports FreeSync technology, it can serve not only as your workplace companion, but also to play games and watch movies.

Flicker free + Blue light

The ultimate solution for the comfort and health of your eyes. Flicker free monitors with blue light reducer function. Absolutely no flickering. And the amount of blue light emitted by the screen and responsible for your eyes feeling fatigued substantially reduced.

HAS + Pivot

With a height adjustable stand you will create an ergonomic work posture and position that meets all health and safety requirements. This will not only prevent any health issues but will also increase your productivity. The pivot function allows the screen to rotate from landscape to portrait orientation. This functionality can be useful if the application requires more height than width.

FreeSyncâ„¢ Technology

AMD FreeSyncâ„¢ technology puts an end to choppy gameplay and broken frames with fluid, artifact-free performance at virtually any framerate.

Speakers and headphones

Playing with friends? Use the integrated high quality speakers. Don’t want to disturb anybody? Plug your headset to the headphone socket and turn the volume up.


Contrast Ratio is a measurement of the difference between the darkest black and the brightest white your monitor can display. Advanced Contrast Ratio is a feature that automatically adjusts contrast and brightness of the screen to assure perfect picture quality while watching films and playing games.


  • Display diagonal: 68.6 cm (27")
  • Display brightness (typical): 300 cd/m²
  • Display resolution: 1920 x 1080 pixels
  • Response time: 1 ms
  • HD type: Full HD
  • Display technology: LED
  • Panel type: TN
  • Supported graphics resolutions: 1920 x 1080 (HD 1080)
  • Contrast ratio (typical): 1000:1
  • Viewing angle, horizontal: 170°
  • Viewing angle, vertical: 160°
  • Display number of colours: 16.78 million colours
  • Native aspect ratio: 16:9
  • Display surface: Matt
  • Contrast ratio (dynamic): 12000000:1
  • Display diagonal (metric): 68.6 cm
  • Pixel pitch: 0.311 x 0.311 mm
  • Digital horizontal frequency: 30 - 83 kHz
  • Digital vertical frequency: 55 - 75 Hz
  • Separate H/V sync: Y
  • HDCP: Y

Ports & interfaces

  • Built-in USB hub: Y
  • VGA (D-Sub) ports quantity: 1
  • DVI port: N
  • HDMI ports quantity: 1
  • USB hub version: USB 2.0
  • USB Type-A downstream ports quantity: 2
  • DisplayPorts quantity: 1
  • Headphone outputs: 1

Weight & dimensions

  • Depth: 230 mm
  • Weight: 6.9 kg


  • Power consumption (standby): 0.5 W
  • Power consumption (typical): 19.7 W
  • Annual energy consumption: 29 kWh
  • Energy efficiency class: A+
  • AC input voltage: 100-240
  • AC input frequency: 50/60

Technical details

  • No flickering: Y


  • Energy Star certified: Y
  • EPEAT compliance: Bronze
  • Certification: CE, TÃœV-GS, CU


  • Cable lock slot: Y
  • On/off switch: Y
  • VESA mounting: Y
  • Height adjustment: Y
  • Cable lock slot type: Kensington
  • VESA mounting interfaces: 100 x 100 mm
  • Pivot: Y
  • Pivot angle: 0 - 90°
  • Swivelling: Y
  • Swivel angle range: -45 - 45°
  • Tilt adjustment: Y
  • Tilt angle range: -5 - 22°
  • Tilt up angle range: 0 - 22°
  • Tilt down angle range: 0 - 5°
  • Height adjustment: 13 cm
  • On Screen Display (OSD) languages: Simplified Chinese, Czech, German, Dutch, English, Spanish, French, Italian, Japanese, Polish, Romanian
  • On Screen Display (OSD): Y
  • Number of OSD languages: 11
  • Plug and Play: Y

Thin Client

  • Thin client installed: N

Packaging content

  • Stand included: Y
  • Cables included: AC, HDMI, USB
  • Quick start guide: Y

Other features

  • Display: LED


  • Colour of product: Black


  • AMD FreeSync: Y


  • Built-in speaker(s): Y
  • Number of speakers: 2
  • RMS rated power: 4 W

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