81points

Acer T2 T272HUL 27"

91points

Asus ROG Swift PG348Q 34"

78points

Dell S2240T 21.5"

Acer T2 T272HUL 27"
Comparison winner
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"
vs
vs

46 facts in comparison

Acer T2 T272HUL 27" vs Asus ROG Swift PG348Q 34" vs Dell S2240T 21.5"

Acer T2 T272HUL 27"
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"
Acer T2 T272HUL 27"
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"

Why is Acer T2 T272HUL 27" better than Asus ROG Swift PG348Q 34" & Dell S2240T 21.5"?

  • Response time
    5msvs5,12ms
  • Power consumption operation
    20W vs100,30W
  • Has a DVI connector
  • Thickness
    48.3mmvs297,205.7mm
  • Has a VGA connector

Why is Asus ROG Swift PG348Q 34" better than Acer T2 T272HUL 27" & Dell S2240T 21.5"?

  • Has a swivel stand
  • Supports common interface
  • Has a curved display

Why is Dell S2240T 21.5" better than Acer T2 T272HUL 27" & Asus ROG Swift PG348Q 34"?

  • Contrast ratio
    3000:1vs1000,1000:1
  • Height
    320mmvs469.9,323mm
  • Weight
    3.4kgvs7198.5,11200g
  • Shipping weight
    5.1kgvs9.9,15.5kg
  • Width
    523.2mmvs660.4,829mm

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Top specs and features

relevant

General info

1.supports total tilt
Acer T2 T272HUL 27"
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"

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

469.9mm

323mm

320mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

48.3mm

297mm

205.7mm

Best

LG 22EA53VQ

5.5mm

4.Has a swivel stand
Acer T2 T272HUL 27"
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"

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

5.Supports VESA mount
Acer T2 T272HUL 27"
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"

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

9.9kg

15.5kg

5.1kg

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

5ms

5ms

12ms

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

109ppi

102ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

27"

34"

21.5"

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

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Acer T2 T272HUL 27"
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"

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 T2 T272HUL 27"
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"

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

3440 x 1440px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

relevant

Colors

1.luminance

300cd/m²

300cd/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

3000:1

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

1073.7m

16.7m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

4.has an ambient light sensor
Acer T2 T272HUL 27"
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"

An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.

For example

Samsung CHG90 49"

relevant

Connectivity

1.has a HDMI output
Acer T2 T272HUL 27"
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"

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

2.HDMI ports

1

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 socket for a 3.5 mm audio jack
Acer T2 T272HUL 27"
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"

With a standard mini jack socket, you can use the device with most headphones.

4.has a DVI connector
Acer T2 T272HUL 27"
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"

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

5.has a VGA connector
Acer T2 T272HUL 27"
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"

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

6.has FireWire
Acer T2 T272HUL 27"
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"

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"

relevant

Power

1.power consumption operation

20W

100W

30W

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

0.5W

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 T2 T272HUL 27"
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"

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 T2 T272HUL 27"
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"

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

For example

Acer S7 S277HK 27"

3.supports Dolby Digital Plus
Acer T2 T272HUL 27"
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"

If a device supports Dolby Digital Plus it can deliver up to fourteen different audio channels (sides) with improved bitrates, for a much better sound quality.

For example

LG UltraGear 34GK950F 34"

4.has a search browser
Acer T2 T272HUL 27"
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"

With a search browser application you can surf the internet from your device.

For example

Philips Brilliance 492P8 49″

5.supports Dolby Virtual
Acer T2 T272HUL 27"
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"

Dolby Virtual Speaker produces a surround sound experience over the stereo speakers.

For example

Asus 27T1EH

6.has a child lock
Acer T2 T272HUL 27"
Asus ROG Swift PG348Q 34"
Dell S2240T 21.5"

A child lock enables adults to prevent or restrict children’s use of the device.

For example

Asus VP228N 21.5"

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