75points

Acer HN274H

65points

BenQ EW2440L

Comparison winner
Acer HN274H
BenQ EW2440L
vs
vs

21 facts in comparison

Acer HN274H vs BenQ EW2440L

Acer HN274H
BenQ EW2440L
Acer HN274H
BenQ EW2440L
75
points
65
points

Why is Acer HN274H better than BenQ EW2440L?

  • 2ms less response time
    2msvs4ms
  • Has a DVI connector
  • Displays 3D with glasses

Why is BenQ EW2440L better than Acer HN274H?

  • Every pixel has three subpixels
  • 22.5W lower power consumption on operation
    23W vs45.5W
  • Supports total tilt
  • 8º wider horizontal viewing angle
    178ºvs170º
  • 1.2W lower power consumption on standby
    0.5W vs1.7W
  • 2.26kg lighter
    3.74kgvs6000g
  • 18º wider vertical viewing angle
    178ºvs160º
  • 102.7mm narrower
    545mmvs647.7mm

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Top specs and features

General info

1.supports total tilt
Acer HN274H
BenQ EW2440L

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.weight

6kg

3.74kg

Best

Asus VX278Q 27"

4.5g

3.width

647.7mm

545mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.response time

2ms

4ms

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"

24"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer HN274H
BenQ EW2440L

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.maximum horizontal viewing angle

170º

178º

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

Best

LG UltraGear 34GK950F 34"

178º

6.has an LED-backlit display
Acer HN274H
BenQ EW2440L

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.

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

2.contrast ratio

100000000:1

3000:1

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

3.display colors

16.7m

16.7m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

Connectivity

1.has a HDMI output
Acer HN274H
BenQ EW2440L

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

2.HDMI ports

4

2

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.

Best

Acer HN274H

4

3.has a DVI connector
Acer HN274H
BenQ EW2440L

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

4.has a VGA connector
Acer HN274H
BenQ EW2440L

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

Power

1.power consumption operation

45.5W

23W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

1.7W

0.5W

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

Best

Asus MB168B Plus

0W

Features

1.has a child lock
Acer HN274H
BenQ EW2440L

A child lock enables adults to prevent or restrict children’s use of the device.

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