56points

BenQ G2251TM

73points

BenQ G2420HD

BenQ G2251TM
Comparison winner
BenQ G2420HD
vs
vs

19 facts in comparison

BenQ G2251TM vs BenQ G2420HD

BenQ G2251TM
BenQ G2420HD
BenQ G2251TM
BenQ G2420HD

Why is BenQ G2251TM better than BenQ G2420HD?

  • 16W lower power consumption on operation
    33W vs49W
  • 89.5mm shorter
    392.5mmvs482mm
  • 0.7W lower power consumption on standby
    0.3W vs1W
  • Has a swivel stand
  • 113.9mm narrower
    522.1mmvs636mm

Why is BenQ G2420HD better than BenQ G2251TM?

  • 9.09% bigger screen size
    24"vs22"
  • Has a HDMI output
  • 17.55% higher resolution
    1920 x 1080pxvs1680 x 1050px
  • 50cd/m² more luminance
    300cd/m²vs250cd/m²
  • 1.1kg lighter
    4.9kgvs6000g
  • 30mm thinner
    183.9mmvs213.9mm
  • Has a socket for a 3.5 mm audio jack

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Top specs and features

relevant

General info

1.supports total tilt
BenQ G2251TM
BenQ G2420HD

Total tilt adjustment is the ability for the monitor head to move up and down. Tilt adjustment enables a user to change the viewing position of the display, creating a more comfortable view of the screen.

2.height

392.5mm

482mm

Best

Asus VP228N 21.5"

3.9mm

3.Supports VESA mount
BenQ G2251TM
BenQ G2420HD

The VESA mount is a standard used by most manufacturers. A device that supports the VESA mount can be mounted on many different supports, from arms to wall mounts.

4.Has a swivel stand
BenQ G2251TM
BenQ G2420HD

A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.

5.thickness

213.9mm

183.9mm

Best

LG 22EA53VQ

5.5mm

6.weight

6kg

4.9kg

Best

Asus VX278Q 27"

4.5g

relevant

Display

1.response time

5ms

5ms

Response time is how long it takes for a display to change the state of pixels, in order to show new content. The less time it takes to respond, the less likely it is to blur fast-changing images.

Best

LG UltraGear 34GK950F 34"

1ms

2.screen size

22"

24"

The bigger the screen size is, the better the user experience.

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
BenQ G2251TM
BenQ G2420HD

The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.

4.resolution

1680 x 1050px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

relevant

Colors

1.luminance

250cd/m²

300cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.contrast ratio

50000:1

40000:1

Contrast ratio is the visual distance between the lightest and the darkest colors that may be reproduced on the display. A high contrast ratio is desired, resulting in richer dark colors and more distinctive color gradation.

Best

Acer XB0 XB240H 24"

100000000:1

relevant

Connectivity

1.has a HDMI output
BenQ G2251TM
BenQ G2420HD

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.

2.has a socket for a 3.5 mm audio jack
BenQ G2251TM
BenQ G2420HD

With a standard mini jack socket, you can use the device with most headphones.

3.has a DVI connector
BenQ G2251TM
BenQ G2420HD

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.

4.has a VGA connector
BenQ G2251TM
BenQ G2420HD

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.

relevant

Power

1.power consumption operation

33W

49W

How much power the device consumes when it's switched on.

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.3W

1W

How much power the device consumes when shut down but still plugged in.

Best

Asus MB168B Plus

0W

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