71points

Acer G7 G257HL 25"

97points

Asus VG23AH

78points

Dell P2217H 22"

Acer G7 G257HL 25"
Comparison winner
Asus VG23AH
Dell P2217H 22"
vs
vs

30 facts in comparison

Acer G7 G257HL 25" vs Asus VG23AH vs Dell P2217H 22"

Acer G7 G257HL 25"
Asus VG23AH
Dell P2217H 22"
Acer G7 G257HL 25"
Asus VG23AH
Dell P2217H 22"
71
points
97
points
78
points

Why is Acer G7 G257HL 25" better than Asus VG23AH & Dell P2217H 22"?

  • Response time
    4msvs5,6ms
  • Power consumption operation
    30W vs40,37W
  • Weight
    3.5kgvs6500,6844.7g

Why is Asus VG23AH better than Acer G7 G257HL 25" & Dell P2217H 22"?

  • Has anti-glare coating
  • Has a socket for a 3.5 mm audio jack
  • Displays 3D with glasses

Why is Dell P2217H 22" better than Acer G7 G257HL 25" & Asus VG23AH?

  • Pixel density
    100ppivs88,95.78ppi
  • Height
    297.2mmvs426.7,350mm
  • Power consumption on standby
    0.3W vs0.5,0.5W
  • Thickness
    50.3mmvs185.4,69mm
  • Supports VESA mount
  • Width
    498.9mmvs640.1,550.2mm
  • Supports portrait mode

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Top specs and features

General info

1.supports total tilt
Acer G7 G257HL 25"
Asus VG23AH
Dell P2217H 22"

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

426.7mm

350mm

297.2mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

185.4mm

69mm

50.3mm

Best

LG 22EA53VQ

5.5mm

4.Has a swivel stand
Acer G7 G257HL 25"
Asus VG23AH
Dell P2217H 22"

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.Supports VESA mount
Acer G7 G257HL 25"
Asus VG23AH
Dell P2217H 22"

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.

6.weight

3.5kg

6.5kg

6.84kg

Best

Asus VX278Q 27"

4.5g

Display

1.pixel density

88ppi

95.78ppi

100ppi

Best

Dell UltraSharp UP3218K

280ppi

2.response time

4ms

5ms

6ms

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

3.screen size

25"

23"

22"

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

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Acer G7 G257HL 25"
Asus VG23AH
Dell P2217H 22"

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.

5.resolution

1920 x 1080px

1920 x 1080px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has an IPS screen
Acer G7 G257HL 25"
Asus VG23AH
Dell P2217H 22"

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.

Colors

1.luminance

250cd/m²

250cd/m²

250cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.display colors

16.7m

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 G7 G257HL 25"
Asus VG23AH
Dell P2217H 22"

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 G7 G257HL 25"
Asus VG23AH
Dell P2217H 22"

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

3.HDMI ports

1

2

1

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

Best

Acer HN274H

4

4.has a DVI connector
Acer G7 G257HL 25"
Asus VG23AH
Dell P2217H 22"

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

5.has a VGA connector
Acer G7 G257HL 25"
Asus VG23AH
Dell P2217H 22"

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

6.has FireWire
Acer G7 G257HL 25"
Asus VG23AH
Dell P2217H 22"

A FireWire port allows fast transfers of big files such as HD movies. However, newer USB versions achieve a similar speed.

For example

Dell S2316H 23"

Power

1.power consumption operation

30W

40W

37W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

0.5W

0.3W

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

Best

Asus MB168B Plus

0W

Features

1.has stereo speakers
Acer G7 G257HL 25"
Asus VG23AH
Dell P2217H 22"

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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