70points

Acer H274HLbmd

77points

Dell S2240T 21.5"

Acer H274HLbmd
Comparison winner
Dell S2240T 21.5"
vs
vs

23 facts in comparison

Acer H274HLbmd vs Dell S2240T 21.5"

Acer H274HLbmd
Dell S2240T 21.5"
Acer H274HLbmd
Dell S2240T 21.5"
70
points
77
points

Why is Acer H274HLbmd better than Dell S2240T 21.5"?

  • 7ms less response time
    5msvs12ms
  • 8W lower power consumption on operation
    22W vs30W
  • Has stereo speakers
  • 198.14mm thinner
    7.56mmvs205.7mm
  • Has a VGA connector

Why is Dell S2240T 21.5" better than Acer H274HLbmd?

  • Has a HDMI output
  • Has an IPS screen
  • Has anti-glare coating
  • 148mm shorter
    320mmvs468mm
  • 0.25W lower power consumption on standby
    0.5W vs0.75W
  • Has a socket for a 3.5 mm audio jack
  • Supports VESA mount
  • 1.6kg lighter
    3.4kgvs5000g

Top specs and features

General info

1.supports total tilt
Acer H274HLbmd
Dell S2240T 21.5"

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

468mm

320mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

7.56mm

205.7mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
Acer H274HLbmd
Dell S2240T 21.5"

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.

5.width

648mm

523.2mm

Best

Toshiba PA3923U-2LC3

340.5mm

6.weight

5kg

3.4kg

Best

Asus VX278Q 27"

4.5g

Display

1.response time

5ms

12ms

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

27"

21.5"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer H274HLbmd
Dell S2240T 21.5"

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.has an IPS screen
Acer H274HLbmd
Dell S2240T 21.5"

IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of normal TFTs TN-matrices: relatively slow response times, small viewing angles and low quality color reproduction.

5.resolution

1920 x 1080px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has anti-glare coating
Acer H274HLbmd
Dell S2240T 21.5"

Anti-glare helps to reduce the external reflections of light coming from outside the display.

Colors

1.luminance

300cd/m²

250cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

Connectivity

1.has a HDMI output
Acer H274HLbmd
Dell S2240T 21.5"

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
Acer H274HLbmd
Dell S2240T 21.5"

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

3.has a VGA connector
Acer H274HLbmd
Dell S2240T 21.5"

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

Power

1.power consumption operation

22W

30W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.75W

0.5W

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

Best

Asus MB168B Plus

0W

Features

1.has stereo speakers
Acer H274HLbmd
Dell S2240T 21.5"

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

Videos

Powered by

Top 10 monitors

Add to comparison
    This page is currently only available in English.