83points

Acer G7 G257HU 25"

48points

AOC E2051SN

96points

Dell UltraSharp UP2715K

Acer G7 G257HU 25"
AOC E2051SN
Comparison winner
Dell UltraSharp UP2715K
vs
vs

28 facts in comparison

Acer G7 G257HU 25" vs AOC E2051SN vs Dell UltraSharp UP2715K

Acer G7 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K
Acer G7 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K

Why is Acer G7 G257HU 25" better than AOC E2051SN & Dell UltraSharp UP2715K?

  • Response time
    4msvs5,8ms
  • Has a DVI connector
  • Has a swivel stand
  • Has a curved display

Why is AOC E2051SN better than Acer G7 G257HU 25" & Dell UltraSharp UP2715K?

  • Power consumption operation
    25W vs36,100W
  • Weight
    1.91kgvs3501.7,7140g
  • Shipping weight
    3kgvs5.4,13.5kg
  • Has a VGA connector
  • Width
    479mmvs570,637.3mm
  • Has a sleep timer

Why is Dell UltraSharp UP2715K better than Acer G7 G257HU 25" & AOC E2051SN?

  • Screen size
    27"vs25,20"
  • Resolution
    5120 x 2880pxvs2560 x 1440,1600 x 900px
  • Pixel density
    218ppivs116,91.79ppi
  • Supports VESA mount
  • Has an external memory slot

Videos

Powered by

Top specs and features

relevant

General info

1.supports total tilt
Acer G7 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K

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.Supports VESA mount
Acer G7 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K

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.

3.Has a swivel stand
Acer G7 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K

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

4.shipping weight

5.4kg

3kg

13.5kg

The gross weight of the product when packaged, including all wrapping, and boxing.

Best

Asus VP247N 23.6"

0.8kg

5.weight

3.5kg

1.91kg

7.14kg

Best

Asus VX278Q 27"

4.5g

6.width

570mm

479mm

637.3mm

Best

Toshiba PA3923U-2LC3

340.5mm

relevant

Display

1.response time

4ms

5ms

8ms

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.pixel density

116ppi

91.79ppi

218ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

25"

20"

27"

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

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Acer G7 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K

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.has an IPS screen
Acer G7 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K

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.

6.resolution

2560 x 1440px

1600 x 900px

5120 x 2880px

Best

Dell UltraSharp UP3218K

7680 x 4320px

relevant

Colors

1.luminance

350cd/m²

200cd/m²

350cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

relevant

Connectivity

1.has a HDMI output
Acer G7 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K

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

2.has a DVI connector
Acer G7 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K

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

3.has a VGA connector
Acer G7 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K

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

4.has FireWire
Acer G7 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K

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"

5.has an external memory slot
Acer G7 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.

relevant

Power

1.power consumption operation

36W

25W

100W

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

Best

Sharp LB-1085

1.1W

2.has a sleep timer
Acer G7 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K

A sleep timer is a function that shuts off the power after a preset amount of time.

relevant

Features

1.has stereo speakers
Acer G7 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K

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

2.supports PiP and PaP
Acer G7 G257HU 25"
AOC E2051SN
Dell UltraSharp UP2715K

Devices supporting PiP and PaP - Picture in Picture can show two images from different sources at the same time by splitting the viewing window or creating a smaller window inside the bigger image.

For example

Samsung C43J89 43"

Top 10 monitors

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