61points

Acer H7 H277HU 27"

75points

Acer K2 K272HUL 27"

Acer H7 H277HU 27"
Comparison winner
Acer K2 K272HUL 27"
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30 facts in comparison

Acer H7 H277HU 27" vs Acer K2 K272HUL 27"

Acer H7 H277HU 27"
Acer K2 K272HUL 27"
Acer H7 H277HU 27"
Acer K2 K272HUL 27"

Why is Acer H7 H277HU 27" better than Acer K2 K272HUL 27"?

  • 2ms less response time
    4msvs6ms
  • 99.1mm shorter
    363.2mmvs462.3mm
  • 32mm thinner
    216.9mmvs248.9mm
  • 27.2mm narrower
    612.9mmvs640.1mm

Why is Acer K2 K272HUL 27" better than Acer H7 H277HU 27"?

  • Supports VESA mount
  • Has a VGA connector

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Top specs and features

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General info

1.supports total tilt
Acer H7 H277HU 27"
Acer K2 K272HUL 27"

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

462.3mm

Best

Asus VP228N 21.5"

3.9mm

3.Supports VESA mount
Acer H7 H277HU 27"
Acer K2 K272HUL 27"

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.

4.thickness

216.9mm

248.9mm

Best

LG 22EA53VQ

5.5mm

5.Has a swivel stand
Acer H7 H277HU 27"
Acer K2 K272HUL 27"

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"

6.width

612.9mm

640.1mm

Best

Toshiba PA3923U-2LC3

340.5mm

relevant

Display

1.response time

4ms

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

2.pixel density

108ppi

108ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

27"

27"

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

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Acer H7 H277HU 27"
Acer K2 K272HUL 27"

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 H7 H277HU 27"
Acer K2 K272HUL 27"

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

2560 x 1440px

Best

Dell UltraSharp UP3218K

7680 x 4320px

relevant

Colors

1.luminance

350cd/m²

350cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.contrast ratio

1000:1

1000:1

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

relevant

Connectivity

1.has a HDMI output
Acer H7 H277HU 27"
Acer K2 K272HUL 27"

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

2.HDMI ports

1

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

3.has a DVI connector
Acer H7 H277HU 27"
Acer K2 K272HUL 27"

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

4.has a VGA connector
Acer H7 H277HU 27"
Acer K2 K272HUL 27"

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

5.HDMI ports (side)

0

0

HDMI ports on the side are easier to access than those in the back and can be useful for plugging and unplugging devices quickly.

Best

Asus ProArt PA27AQ 27"

2

6.SCART ports

0

0

The number of SCART ports determines how many devices can be connected simultaneously, for instance video game consoles and set-top-boxes.

Best

Asus 27T1E

2

relevant

Features

1.has stereo speakers
Acer H7 H277HU 27"
Acer K2 K272HUL 27"

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 2W

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"
Acer K2 K272HUL 27"

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

For example

Dell UltraSharp UP2516D 25"

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