70points

Acer H274HLbmd

75points

HP E221

Acer H274HLbmd
Comparison winner
HP E221
vs
vs

20 facts in comparison

Acer H274HLbmd vs HP E221

Acer H274HLbmd
HP E221
Acer H274HLbmd
HP E221
70
points
75
points

Why is Acer H274HLbmd better than HP E221?

  • 2.2ms less response time
    5msvs7.2ms
  • 14W lower power consumption on operation
    22W vs36W
  • Has stereo speakers
  • 43.44mm thinner
    7.56mmvs51mm
  • 640g lighter
    5kgvs5640g

Why is HP E221 better than Acer H274HLbmd?

  • Has anti-glare coating
  • 8mm shorter
    460mmvs468mm
  • 0.25W lower power consumption on standby
    0.5W vs0.75W
  • Has a DVI connector
  • Has a swivel stand
  • 139mm narrower
    509mmvs648mm

Top specs and features

General info

1.supports total tilt
Acer H274HLbmd
HP E221

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

460mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

7.56mm

51mm

Best

LG 22EA53VQ

5.5mm

4.Has a swivel stand
Acer H274HLbmd
HP E221

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.width

648mm

509mm

Best

Toshiba PA3923U-2LC3

340.5mm

6.weight

5kg

5.64kg

Best

Asus VX278Q 27"

4.5g

Display

1.response time

5ms

7.2ms

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
HP E221

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

1920 x 1080px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

5.has anti-glare coating
Acer H274HLbmd
HP E221

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

6.maximum horizontal viewing angle

178º

170º

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.

Best

LG UltraGear 34GK950F 34"

178º

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 DVI connector
Acer H274HLbmd
HP E221

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

2.has a VGA connector
Acer H274HLbmd
HP E221

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

36W

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
HP E221

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

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