87points

Acer S7 S277HK 27"

96points

Dell UltraSharp UP2715K

81points

Philips 231P4QPYKES/00

Acer S7 S277HK 27"
Comparison winner
Dell UltraSharp UP2715K
Philips 231P4QPYKES/00
vs
vs

35 facts in comparison

Acer S7 S277HK 27" vs Dell UltraSharp UP2715K vs Philips 231P4QPYKES/00

Acer S7 S277HK 27"
Dell UltraSharp UP2715K
Philips 231P4QPYKES/00
Acer S7 S277HK 27"
Dell UltraSharp UP2715K
Philips 231P4QPYKES/00

Why is Acer S7 S277HK 27" better than Dell UltraSharp UP2715K & Philips 231P4QPYKES/00?

  • Response time
    4msvs8,7ms
  • Has DTS Surround

Why is Dell UltraSharp UP2715K better than Acer S7 S277HK 27" & Philips 231P4QPYKES/00?

  • Has anti-glare coating
  • Thickness
    47.9mmvs153.9,60mm
  • Has an external memory slot

Why is Philips 231P4QPYKES/00 better than Acer S7 S277HK 27" & Dell UltraSharp UP2715K?

  • Power consumption operation
    29.1W vs49.87,100W
  • Height
    343mmvs406.4,384.6mm
  • Power consumption on standby
    0.3W vs0.5,1.2W
  • Shipping weight
    7.7kgvs7.9,13.5kg
  • Weight
    5.23kgvs5397.7,7140g
  • Has a swivel stand
  • Width
    547mmvs613.9,637.3mm
  • Has a VGA connector

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Top specs and features

relevant

General info

1.supports total tilt
Acer S7 S277HK 27"
Dell UltraSharp UP2715K
Philips 231P4QPYKES/00

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

384.6mm

343mm

Best

Asus VP228N 21.5"

3.9mm

3.Has a swivel stand
Acer S7 S277HK 27"
Dell UltraSharp UP2715K
Philips 231P4QPYKES/00

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.thickness

153.9mm

47.9mm

60mm

Best

LG 22EA53VQ

5.5mm

5.Supports VESA mount
Acer S7 S277HK 27"
Dell UltraSharp UP2715K
Philips 231P4QPYKES/00

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.shipping weight

7.9kg

13.5kg

7.7kg

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

Best

Asus VP247N 23.6"

0.8kg

relevant

Display

1.response time

4ms

8ms

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.pixel density

163ppi

218ppi

96ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

27"

27"

23"

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

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Acer S7 S277HK 27"
Dell UltraSharp UP2715K
Philips 231P4QPYKES/00

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 S7 S277HK 27"
Dell UltraSharp UP2715K
Philips 231P4QPYKES/00

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

3840 x 2160px

5120 x 2880px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

relevant

Colors

1.luminance

300cd/m²

350cd/m²

250cd/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

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

3.display colors

1070m

1074m

16.7m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

relevant

Connectivity

1.has a HDMI output
Acer S7 S277HK 27"
Dell UltraSharp UP2715K
Philips 231P4QPYKES/00

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"
Dell UltraSharp UP2715K
Philips 231P4QPYKES/00

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"
Dell UltraSharp UP2715K
Philips 231P4QPYKES/00

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"
Dell UltraSharp UP2715K
Philips 231P4QPYKES/00

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"
Dell UltraSharp UP2715K
Philips 231P4QPYKES/00

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

49.87W

100W

29.1W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

1.2W

0.3W

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

Best

Asus MB168B Plus

0W

relevant

Features

1.has stereo speakers
Acer S7 S277HK 27"
Dell UltraSharp UP2715K
Philips 231P4QPYKES/00

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 2W

2 x 16W

2 x 1.5W

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.has DTS Surround
Acer S7 S277HK 27"
Dell UltraSharp UP2715K
Philips 231P4QPYKES/00

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

4.has a front camera
Acer S7 S277HK 27"
Dell UltraSharp UP2715K
Philips 231P4QPYKES/00

A front camera, also called secondary camera, can be used for video chats/selfies.

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