87points

Acer S7 S277HK 27"

80points

HP E271i

Comparison winner
Acer S7 S277HK 27"
HP E271i
vs
vs

28 facts in comparison

Acer S7 S277HK 27" vs HP E271i

Acer S7 S277HK 27"
HP E271i
Acer S7 S277HK 27"
HP E271i
87
points
80
points

Why is Acer S7 S277HK 27" better than HP E271i?

  • 3ms less response time
    4msvs7ms
  • Has stereo speakers
  • 125.6mm shorter
    406.4mmvs532mm
  • 28.1mm narrower
    613.9mmvs642mm
  • 2.3kg lighter
    5.4kgvs7700g
  • Has DTS Surround

Why is HP E271i better than Acer S7 S277HK 27"?

  • 9.87W lower power consumption on operation
    40W vs49.87W
  • Has a swivel stand
  • 101.9mm thinner
    52mmvs153.9mm
  • Has a VGA connector

Top specs and features

General info

1.supports total tilt
Acer S7 S277HK 27"
HP E271i

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

406.4mm

532mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

153.9mm

52mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
Acer S7 S277HK 27"
HP E271i

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.Has a swivel stand
Acer S7 S277HK 27"
HP E271i

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

6.width

613.9mm

642mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.response time

4ms

7ms

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"

27"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer S7 S277HK 27"
HP E271i

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.has an IPS screen
Acer S7 S277HK 27"
HP E271i

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.

5.resolution

3840 x 2160px

1080 x 1920px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.maximum horizontal viewing angle

178º

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

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

Connectivity

1.has a HDMI output
Acer S7 S277HK 27"
HP E271i

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

2.has a DVI connector
Acer S7 S277HK 27"
HP E271i

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

3.has a VGA connector
Acer S7 S277HK 27"
HP E271i

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

4.has FireWire
Acer S7 S277HK 27"
HP E271i

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 S7 S277HK 27"
HP E271i

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"

Power

1.power consumption operation

49.87W

40W

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

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

Best

Asus MB168B Plus

0W

Features

1.has stereo speakers
Acer S7 S277HK 27"
HP E271i

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

2.has DTS Surround
Acer S7 S277HK 27"
HP E271i

DTS Surround is a high-quality audio codec that supports up to six audio channels, with good bitrates and audio quality.

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