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24" BenQ BL2420U UHD 4K

LED Monitor - black, IPS, LED backlight, 23.6cm screen size, 16:9, 20M:1, 300cd/m2, 7ms, 4K UHD 3840x2160, DVI, HDMI, 2x 1W speakers, VESA
Price incl. VAT £538.96 £290.90
Price excl. VAT £242.42
Extended warranty + 1 year £23.27 Extended warranty + 1 year
Return products within 60 days £14.54 Possibility to return products within 60 days
In stock 1 pcs
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Warranty 36 months Code:  WT130b0v Product Number:  9H.LD6LA.TBE Manufacturer's Website:
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24" BenQ BL2420U UHD 4K £538.96 £290.90 In stock 1 pcs
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24" BenQ BL2420U UHD 4K

The professional BenQ BL2420U monitor features a 24” IPS display with 4K2K UHD 3840 x 2160 resolution. It is designed for demanding users who require perfect colour reproduction and exquisite detail, as provided by CAD/CAM mode, Animation mode and 100% sRGB.

The monitor also comes with Display Pilot software for quick and easy customised monitor setting.
Excellent ergonomics – the monitor is highly adjustable, so you can set it on your desk just the right way to stay comfortable.

The BenQ BL2420U also doesn’t harm your eyes. It is equipped with technological solutions such as BenQ Flicker-Free and BenQ Low Blue Light to effectively reduce eye-strain and general fatigue.

Key Features

  • Professional monitor for design work
  • 4K2K UHD 3840 x 2160 resolution
  • CAD/CAM mode, Animation mode
  • Great user comfort - ergonomics, Display Pilot
  • IPS display with 100% sRGB, wide viewing angles
  • Eye protection - Flicker-Free, Low Blue Light

Extremely high resolution

The monitor’s 4K2K UHD 3840 x 2160 resolution offers 300% more screen space compared to FHD 1920 x 1080 and its extreme PPI value ensures maximum amount of detail.

Versatile IPS technology

Every colour and shade is delivered with the finest precision in every detail and from every angle for a truly fantastic viewing experience. With a 10-bit panel that renders more than one billion hues, every image is displayed with rich and natural colours.

Extremely wide 178° / 178° viewing angles 

Provide realistic image of truly accurate colours and detail from virtually any perspective - left, right, top and bottom.

100% sRGB coverage

Achieves image quality far superior to that provided by monitors with 72% NTSC coverage and is characteristic for its rich hues and vibrant colours.

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BenQ Rec. 709

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Rec.709 Optimal colour precision

Selected models in the BL series cover sRGB and Rec. 709 colour space (HDTV standard) to ensure that every colour is faithfully represented with optimal precision.

CAD/CAM mode

The BenQ BL2420U delivers exceptional imaging performance. It includes the CAD/CAM Mode to bring out even the finest details for Pro/E, SOLIDWORKS, AutoCAD, CATIA and other CAD/CAM software solutions. It adjusts colour and contrast of your monitor, so you can view highly detailed graphic information and never miss a line again.

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Mode animation

To make it easier to distinguish the texture detail in darker areas, BenQ has developed Animation mode, to enhance the brightness in dark areas of the artwork - without overexposing bright areas. This allows animators to fine-tune their animation creation effortlessly.

10-level display brightness

Adjustable animation mode offers 10 levels of display brightness to reveal details in dark areas and achieve accurate design.

Display Pilot software

The Display Pilot software is a total solution package for designers seeking to customise their display. You can assign specific colour modes to frequently used software applications on your computer with Application Tuning, and Display Pilot software will automatically apply the preset colour mode to the matching software application in use. Other features that can also be accessed through display pilot include Auto Pivot, Desktop Partition. Other OSD settings such as brightness adjustments.

BenQ Eye-care

The latest range of BenQ Eye-care monitors offers maximum eye protection while providing pleasant and comfortable viewing experience. The monitor features advanced Flicker-Free and Low Blue Light technology.

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BenQ Eye-Care

BenQ Flicker-Free

Stable BenQ feedback technology prevents the harmful effects of flickering from tiring or damaging the eyes. Conventional LCD screens with LED backlight flicker 200 times per second. Your eyes may not see the flickering, but they certainly feel it. Spare your eyes from harmful flickering by transitioning to the BL2420U.

BenQ Low Blue Light

Every monitor produces a shade of blue light that can cause eye strain, eye damage, headaches and sleeping disorders.Unique BenQ Low Blue Light Technology is designed to filter out harmful blue light emitted by computer screens, letting you spend your time in front of your PC in a healthier way.

Ergonomic monitor - height adjustable stand (HAS)

An extensive range of monitor adjustments- height, tilt, pivot, stroke and swivel- tailor your own working station that is best suited for your height and viewing habits while viewing, with a maximum distance of 140 mm between the bottom of the screen and the base.


Auto Pivot detects the movement of the monitor and dynamically rotates the contents displayed for flexible landscape or vertical viewing without utilising Windows or graphic card settings.

Display size
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Maximum resolution
3840 × 2160
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Aspect ratio
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Response time
7 ms
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Refresh rate
60 Hz
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300 cd/m2
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Colour depth
8 bit
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Graphics input
HDMI 1.4 and older , DVI, DisplayPort
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Other I/O
USB 3.0 (3.1 gen1), Headphone output, Audio analog input
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Equipment and features
Adjustable height, VESA compatible
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presence sensor, Flicker-free, Low Blue Light
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Typical power consumption
34 W
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Standby consumption
0.5 W
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56.3 cm
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52.5 cm
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24 cm
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Depth without stand
65 mm
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7,100 g
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Package content
Package contents
DVI cable, DisplayPort cable, USB 3.0 cable , Power cable
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More Specifications

This Taiwanese corporation has offices around the world and is well-known for its consumer electronics. It has further offerings in communication and computing technology, and thanks to several strategic acquisitions, has been able to enter new markets and gain prominence. It is also a major sponsor of e-sports competitions, which has brought it to prominence among younger consumers. Millions of satisfied customers around the globe can attest to BenQ's matchless quality and innovation.


Note: The package includes a power supply and display cable unless otherwise stated.

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Specifications can be changed without notice. Images are for illustrative purposes only. Retail Price (MSRP) means the manufacturer's/supplier's suggested retail price.

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