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BenQ BL2790 27" specifications and in-depth review

BenQ BL2790 27"

Manufacturer: BenQ

The BenQ BL2790 is a 27-inch standard desktop monitor built around an IPS panel with LED backlighting, offering wide 178-degree viewing angles both horizontally and vertically. Its matte, anti-glare coating makes it a practical choice for well-lit environments, and the display supports portrait mode rotation alongside tilt adjustment and VESA mount compatibility for flexible placement.

Running at a 100Hz refresh rate with a 5ms response time, the BL2790 delivers a 1920x1080 resolution at 82 ppi with a contrast ratio of 1300:1 and 250 nits of typical brightness. Connectivity includes two HDMI 1.4 ports, one DisplayPort output, and a 3.5mm audio jack, while built-in stereo speakers provide 2x2W of audio output. An ambient light sensor is also present, and power consumption sits at 25W during operation with 0.5W in standby.

Pros
  • Wide 178-degree viewing angles in both directions make the image consistent across a broad range of positions
  • 99% sRGB coverage and a 16.7 million color display suit color-sensitive work within that color space
  • The matte, anti-glare panel helps reduce reflections in brightly lit environments
  • Supports portrait mode rotation and tilt adjustment, offering meaningful ergonomic flexibility
  • VESA mount compatibility allows for third-party stand or arm installation
  • Built-in ambient light sensor enables automatic brightness adaptation based on room lighting
Cons
  • No adaptive synchronization technology is present, which may result in screen tearing during fast-moving content
  • HDMI ports are limited to version 1.4, restricting bandwidth compared to newer standards
  • No USB ports of any kind are included, limiting peripheral connectivity options
  • The display lacks a swivel stand, reducing horizontal positioning flexibility without a third-party mount
  • Built-in speakers are limited to 2x2W with no support for Dolby Digital, Dolby Digital Plus, or DTS Surround
  • No hardware color calibration support, which may be a drawback for precision color work
Who is this for?

This monitor is a solid fit for users engaged in everyday office work and content creation within the sRGB color space, thanks to its 99% sRGB coverage and 16.7 million color display. The matte anti-glare panel and ambient light sensor make it practical for use in well-lit or variable lighting environments, such as home offices or open workspaces. Portrait mode rotation, tilt adjustment, and VESA mount support also appeal to those who need flexible ergonomic setups without investing in a premium stand solution.

Who is this NOT for?

Users looking for a monitor for competitive gaming will likely find this display limiting, as it lacks adaptive synchronization technology and offers only a 100Hz refresh rate with a 5ms response time — specs that fall short of what fast-paced gaming typically demands. Those who rely on extensive peripheral connectivity will also be underserved, given the complete absence of USB ports and USB Type-C. Additionally, professionals requiring hardware color calibration or wide-gamut color accuracy beyond sRGB will find the lack of calibration support and any mention of DCI-P3 or Adobe RGB coverage a notable limitation.

Display:

Display type LED-backlit, IPS
response time 5 ms
screen size 27"
resolution 1920 x 1080 px
pixel density 82 ppi
Adaptive synchronization None
has anti-glare coating ✓
refresh rate 100Hz
maximum horizontal viewing angle 178º
maximum vertical viewing angle 178º
has a matte panel ✓
has a glossy panel ✕
has a touch screen ✕

The BenQ BL2790 features a 27-inch LED-backlit IPS panel running at a native resolution of 1920x1080 pixels, resulting in a pixel density of 82 ppi. It supports a 100Hz refresh rate with a 5ms response time, and both horizontal and vertical viewing angles extend to 178 degrees. The display has a matte, anti-glare coating and does not include a glossy finish, touch input, or any form of adaptive synchronization.

General info:

Type Standard
supports total tilt ✓
Has a swivel stand ✕
Supports VESA mount ✓
height 384 mm
width 612 mm
thickness 64 mm
weight 5000 g
supports portrait mode ✓
volume 15040.512 cm³

The BenQ BL2790 is a standard-type monitor measuring 612 mm wide, 384 mm tall, and 64 mm thick, with a total weight of 5000 g. Its stand supports tilt adjustment and portrait mode rotation, though it does not include a swivel function. VESA mount compatibility is available for those who prefer third-party mounting solutions. The monitor has an overall volume of 15040.512 cm³.

Colors:

brightness (typical) 250 nits
supports color calibration ✕
display colors 16.7 million
contrast ratio 1300:1
sRGB coverage 99%

The BenQ BL2790 renders up to 16.7 million colors with a 99% sRGB coverage, making it well-suited for color-sensitive work within that color space. It delivers a typical brightness of 250 nits alongside a contrast ratio of 1300:1, contributing to reasonably defined distinctions between light and dark content. Hardware color calibration is not supported on this model.

Connectivity:

HDMI ports 2
supports Thunderbolt ✕
DisplayPort outputs 1
has a socket for a 3.5 mm audio jack ✓
has a DVI connector ✕
USB ports 0
Has USB Type-C ✕
HDMI version HDMI 1.4
supports Ethernet ✕
supports Wi-Fi ✕
has AirPlay ✕
mini DisplayPort outputs 0
has a VGA connector ✕

The BenQ BL2790 offers a straightforward video input selection, with two HDMI 1.4 ports and one DisplayPort output for connecting source devices. A 3.5mm audio jack is also present for headset or speaker use. The monitor does not include USB ports of any kind, nor does it support USB Type-C, Thunderbolt, DVI, VGA, or mini DisplayPort. Wireless connectivity options such as Wi-Fi, Ethernet, and AirPlay are likewise absent from this model.

Power:

operating power consumption 25W
standby power consumption 0.5W

The BenQ BL2790 draws 25W during normal operation and drops to a modest 0.5W when in standby mode, reflecting a relatively low power footprint for a 27-inch display.

Features:

has PiP ✕
has stereo speakers ✓
has built-in smart TV ✕
audio output power 2 x 2W
has a remote control ✕
supports Dolby Digital ✕
supports Dolby Digital Plus ✕
has DTS Surround ✕
has an ambient light sensor ✓
has a front camera ✕

The BenQ BL2790 includes built-in stereo speakers rated at 2x2W, providing basic audio output without the need for external speakers. An ambient light sensor is also on board, allowing the display to respond to surrounding lighting conditions. The monitor does not feature PiP, a remote control, a front camera, or smart TV functionality, and audio enhancements such as Dolby Digital, Dolby Digital Plus, and DTS Surround are not supported.

Final Verdict

The BenQ BL2790 is a straightforward 27-inch IPS monitor that delivers well in the areas it targets — particularly for users who need accurate color rendering in day-to-day workflows, thanks to its 99% sRGB coverage and practical ergonomic options like portrait rotation and VESA compatibility. Its matte panel and ambient light sensor add genuine usability value in varied lighting conditions. That said, the absence of adaptive sync, USB connectivity, and hardware calibration means it is best positioned for general office and content consumption use rather than specialized professional or gaming environments. For users whose needs align with what it offers, the BL2790 is a functional and well-rounded display that does not overreach its intended purpose.