BenQ BL2420U LED Monitor

BenQ BL2420U LED Monitor

399.00 € incl. VAT

Product Information

Professional Monitors Engineered for Design Precision

100% sRGB with IPS Technology

Every color is delivered with the finest precision in every detail and at every possible viewing angle for a great viewing experience. With a 10-bit panel that renders more than one billion hues, every image is displayed with the richest, liveliest colors.


‧ 178°/178° Ultra-Wide-Viewing Angles:

For a faithful visual display of truly authentic colors and details from virtually any perspective – left, right, above and below.

‧ 100% sRGB with Ultra-Vivid IPS Technology:

For images that exceed the color performance of standard 72% NTSC monitors with exceptionally rich hues and vibrant tones.

‧ Color Shift-Free Display:

For the most consistent color definition with reduced visibility of color shift between normal and oblique viewing angles.


Professional CAD/CAM engineers and designers work with extremely detailed information, making superb display clarity and color accuracy absolutely vital for ensuring design precision. BenQ’s BL Series offers a number of display solutions for maximized display performance, including the CAD/CAM Mode to bring out even the smallest details to view for Pro/E, SolidWorks, AutoCad, CATIA or other CAD/CAM software. Recognizing the multi-tasking and collaborative nature of the work, thoughtful features that support a wide range of viewing options are included to ensure high productivity can be preserved while users run a number of tasks simultaneously or compare and discuss design work with colleagues.


‧ CAD/CAM Mode

For clearly distinguished details in complicated object wireframes, switch on the CAD/CAM Mode to alter the monitor’s color and contrast settings to view highly detailed graphic information without ever missing a line again.





‧ SolidWorks Certification

SolidWorks Certification Being a Solidworks Solution partner translates to display excellence certified to be of professional standard for CAD/CAM software users.



Professional animators work to breath life into moving art, making even the tiniest detail paramount to delivering lively creations. To answer the visual demands of the most sophisticated animators, BenQ BL Series monitors give you uncompromising accuracy consistency for displaying every shade of colors through a wide range of optimized image calibration settings, including the brightness-enhancing Animation Mode. There is also a multitude of viewing features incorporated into the monitors to simultaneously display all the information needed for making color adjustments. So no detail can escape the eyes of its creator!


‧ Animation Mode

To make distinguishing detailed textures in darkened areas easier, BenQ developed the 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 Animation Mode Adjustment

10 levels of display brightness adjustment reveal details in darkened areas for the most precise design.



Color accuracy and a clear line of view are of utmost importance for anyone working in the field of professional video editing. BenQ BL Series offers a wonderful range of 100% sRGB monitor with a resolution of QHD (2K) and UHD (4K) to give you crisp and clear viewing quality accompanied by true, lifelike colors. The large viewing space combined with optimal viewing prevision give video editors full access to all the editing tools, applications and images they need to work with. So they can perform every task with maximized efficiency.


‧ REC. 709 Optimal Color Precision

A selection of BL Series monitors are built to cover REC. 709 color space, which is well known as the standard format for HDTVs. A native REC. 709 color gamut ensures that every color is faithfully represented with optimal precision.



A high-quality monitor with high resolution, high color accuracy and fidelity and a wide range of high-speed connectivity options is what makes a perfect companion for professionals in the graphic arts industry, including graphic designers, retouchers and photographers. Featuring the high resolution at 2560x1440 with 100% sRGB and BenQ’s advanced IPS technology, the BL Series showcases consistent, reliable color results with every detail precisely rendered for a brilliant viewing experience from virtually every perspective. A variety of connectivity and view options also enables users to work with multiple devices and perform complex multi-tasking work with ease.

‧ Quarter-High-Definition Resolution

A 2560x1440 quarter-high-definition (QHD) resolution offers over 77% working space comparing with 1920x1080 FHD.


Thoughtfully Designed - Do More with Your Large-Sized Display

‧ Desktop Partition

With the aid of BenQ’s Display Pilot software can be displayed at once with your desired proportions to enable better multitasking. *Display Pilot Software and Windows OS required


One-Stop Set-up - Optimal Viewing with Tailored Display Settings

‧ BenQ Display Pilot Software

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

Ergonomics at Work - For Maximized Design Convenience & Comfort

‧ Ergo Monitor – HAS

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


‧ Auto-Pivot

Auto Pivot detects the movement of the monitor and dynamically rotates the contents displayed for flexible landscape or vertical viewing without utilizing Windows or graphic card settings.
*Display Pilot Software required


Eye-care Protection - Because Your Eye Health Matters


‧ BenQ Proprietary Flicker-free Technology

The BL Series are newly upgraded with the incorporation of BenQ’s proprietary Flicker-free Technology to eliminate backlight flickering at all brightness levels and effectively reduce eye fatigue. Conventional LCD screens flickers 200 times per second. The flickers may not be detectable by your eyes but they can certainly feel the flickering. So it is important to relieve your eyes from the stress caused by a flickering screen – and keep them nice and fresh when you are working on new designs.


‧ Exclusive Low Blue Light Modes

Every monitor produces a strain of blue spectrum light that is harmful to the human eye, with the possibility of leading to eye damage, eyestrain, headaches and sleeping disorders. To reduce blue light exposure and allow a healthier time spent in front of the computer, BenQ introduces four preset Low Blue Light Modes via its exclusive Low Blue Light technology. Accessible from the OSD hot key, the Low Blue Light Modes include:

• Multimedia Mode (30% Blue Light Reduction) to maintain the highest image quality and sufficient blue light reduction while displaying photos, videos, animation and other media.
• Web-surfing Mode (50% Blue Light Reduction) to optimize the experience of reading webpages containi.
• Office Mode (60% Blue Light Reduction) to ensure better eye health and comfort while boosting productivity for word processing, emailing and other everyday office tasks.
• Reading Mode (70% Blue Light Reduction) to simulate the look of real paper for ebooks, long documents, or any other type of reading material that requires the user’s full attention for long periods of time.


Windows 8 and Windows 7 compatibleMac compatible

*Pictures shown on this site are for reference only. Available products and specifications may vary by country/region. Please check with your local dealer for available products. Copyright © BenQ Corporation. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of BenQ Corporation. All logos, products, or company names mentioned on this site are the registered trademarks or copyrights of their respective owners, and are used for informational purposes only.

Product Warranty of this product is 2 years (Pick Up,Repair & Return), please find information about technical support here.
Please visit this link for delivery time and extended shipping information.

Product Color‎Black / Non glossy black‎
Back Light Unit‎LED‎
LCD Size‎23.6‎
Aspect Ratio‎16 : 9‎
Resolution (max.)‎3840 x 2160at 60Hz ( DP, HDMI 2.0 )
3840 x 2160at 30Hz ( DVI, HDMI 1.0 )‎
Pixel Pitch (mm)‎0.136‎
Brightness ( typ.)‎300‎
Native Contrast ( typ. )‎1000 : 1‎
DCR (Dynamic Contrast Ratio) (typ.)‎20M : 1‎
Panel Type‎PLS (IPS)‎
Viewing Angle (L/R;U/D) (CR>=10)‎178 / 178‎
Response Time(Tr+Tf) typ.‎14ms, 7ms (GtG)‎
Display Colors‎16.7 Mil.‎
Color Gamut‎100% sRGB‎
Speaker‎1W x 2‎
USB Hub‎USB 3.0 : Downstream x 2 (Rear), Upstream x 1‎
Power Supply (90~264 AC)‎Built - in‎
Power Consumption (On mode)‎58 W‎
Power Saving Mode‎0.5 W‎
Power Consumption (Off mode)‎< 0.5W‎
Power Consumption (Based on Energy star )‎26 W‎
Hor. Frequency (KHz)‎DVI / HDMI 1.4 : 30 KHz ~ 90 KHzHDMI 2.0 / DP 1.2 : 30 KHz ~140 KHz‎
Ver. Frequency (Hz)‎24 ~ 76Hz‎
Video Bandwidth (MHZ)‎DVI - DL / HDMI 1.4 : 300 MHz
DP 1.2 / HDMI 2.0 : 600 MHz‎
Power Consumption Eco mode‎35 W‎
Dimensions ( H x W x D mm )‎"524.9*563.2*239.55 (HAS Highest) 384.9*563.2*239.55 (HAS Lowest)"‎
Dimensions with Wall Mount ( H x W x D mm )‎339 x 563 x 72‎
Net Weight (kg)‎7.1‎
Gross Weight (kg)‎9.5‎
CAD/CAM mode‎Yes‎
Low Blue Light‎Yes‎
Windows® 7 Compatible‎Yes‎
Flicker-free Technology‎Yes‎
Windows® 8 Compatible‎Yes‎
Windows® 8.1 Compatible‎Yes‎
Colour Temperature‎Reddish / Normal / Bluish / User mode‎
OSD Language‎17 languages‎
VESA Wall Mounting‎Yes‎
Swivel ( left / right )‎45 / 45‎
Tilt ( Down / Up )‎-5 ~ 20‎
Height Adjustment (mm)‎140 mm‎
K Locker‎Yes‎
Touch Pad‎Yes‎
AC Switch‎Yes‎
Energy Star 6.0‎6.0‎
Signal Cable‎DVI-DL(1.5m), DP1.2(1.5m), USB3.0 cable(1.5m), Audio cable(1.5m)‎