61points

Acer H7 H277HU 27"

40points

Sony LMD2451TDPAC2

Comparison winner
Acer H7 H277HU 27"
Sony LMD2451TDPAC2
vs
vs

23 facts in comparison

Acer H7 H277HU 27" vs Sony LMD2451TDPAC2

Acer H7 H277HU 27"
Sony LMD2451TDPAC2
Acer H7 H277HU 27"
Sony LMD2451TDPAC2

Why is Acer H7 H277HU 27" better than Sony LMD2451TDPAC2?

  • Has a HDMI output
  • Supports total tilt
  • Has an IPS screen
  • Has an LED-backlit display
  • 127.6mm shorter
    363.2mmvs490.8mm
  • Has a DVI connector
  • Has stereo speakers
  • 53.1mm thinner
    216.9mmvs270mm

Why is Sony LMD2451TDPAC2 better than Acer H7 H277HU 27"?

  • Has a VGA connector
  • 12.7mm narrower
    600.2mmvs612.9mm

Videos

Powered by

Top specs and features

relevant

General info

1.supports total tilt
Acer H7 H277HU 27"
Sony LMD2451TDPAC2

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

363.2mm

490.8mm

Best

Asus VP228N 21.5"

3.9mm

3.Has a swivel stand
Acer H7 H277HU 27"
Sony LMD2451TDPAC2

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

For example

LG UltraGear 34GK950F 34"

4.Supports VESA mount
Acer H7 H277HU 27"
Sony LMD2451TDPAC2

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.

For example

Samsung C43J89 43"

5.thickness

216.9mm

270mm

Best

LG 22EA53VQ

5.5mm

6.width

612.9mm

600.2mm

Best

Toshiba PA3923U-2LC3

340.5mm

relevant

Display

1.screen size

27"

24"

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

Best

Sharp LB-1085

108"

2.every pixel has three subpixels
Acer H7 H277HU 27"
Sony LMD2451TDPAC2

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.

3.has an IPS screen
Acer H7 H277HU 27"
Sony LMD2451TDPAC2

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.

4.resolution

2560 x 1440px

1000 x 1920px

Best

Dell UltraSharp UP3218K

7680 x 4320px

5.has an LED-backlit display
Acer H7 H277HU 27"
Sony LMD2451TDPAC2

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

6.displays 3D with glasses
Acer H7 H277HU 27"
Sony LMD2451TDPAC2

The device displays 3D images which you can only see with special 3D glasses. Unlike glasses-free 3D displays, the screens of these devices have larger viewing angles.

For example

Asus VG278H 27"

relevant

Connectivity

1.has a HDMI output
Acer H7 H277HU 27"
Sony LMD2451TDPAC2

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

2.has a DVI connector
Acer H7 H277HU 27"
Sony LMD2451TDPAC2

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

3.has a VGA connector
Acer H7 H277HU 27"
Sony LMD2451TDPAC2

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

4.has FireWire
Acer H7 H277HU 27"
Sony LMD2451TDPAC2

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 H7 H277HU 27"
Sony LMD2451TDPAC2

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.

For example

Dell UltraSharp U2413 24"

relevant

Features

1.has stereo speakers
Acer H7 H277HU 27"
Sony LMD2451TDPAC2

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

2.audio output power

2 x 3W

2 x 1W

Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.

Best

Apple Thunderbolt Display

2 x 24.5W

3.supports USB recording
Acer H7 H277HU 27"
Sony LMD2451TDPAC2

USB recording is the capacity of the device to record content into plugged in USB devices.

For example

Dell UltraSharp UP2516D 25"

Top 10 monitors

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