89points

Acer XR XR342CK 34"

77points

BenQ BL2201M

81points

HP ZR2740w

Comparison winner
Acer XR XR342CK 34"
BenQ BL2201M
HP ZR2740w
vs
vs

31 facts in comparison

Acer XR XR342CK 34" vs BenQ BL2201M vs HP ZR2740w

Acer XR XR342CK 34"
BenQ BL2201M
HP ZR2740w
Acer XR XR342CK 34"
BenQ BL2201M
HP ZR2740w
89
points
77
points
81
points

Why is Acer XR XR342CK 34" better than BenQ BL2201M & HP ZR2740w?

  • Response time
    5msvs5,7ms
  • Has a HDMI output
  • Height
    368.3mmvs429.9,392mm
  • Has a curved display

Why is BenQ BL2201M better than Acer XR XR342CK 34" & HP ZR2740w?

  • Power consumption operation
    34.5W vs51,120W
  • Has a socket for a 3.5 mm audio jack
  • Power consumption on standby
    0.3W vs0.5,2W
  • Has a VGA connector
  • Width
    516.7mmvs816.1,646mm
  • Weight
    4.3kgvs9697.8,10500g

Why is HP ZR2740w better than Acer XR XR342CK 34" & BenQ BL2201M?

  • Luminance
    380cd/m²vs300,250cd/m²
  • Maximum horizontal viewing angle
    178ºvs172,170º
  • Thickness
    68mmvs309.1,190.7mm

Top specs and features

General info

1.supports total tilt
Acer XR XR342CK 34"
BenQ BL2201M
HP ZR2740w

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

368.3mm

429.9mm

392mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

309.1mm

190.7mm

68mm

Best

LG 22EA53VQ

5.5mm

4.Has a swivel stand
Acer XR XR342CK 34"
BenQ BL2201M
HP ZR2740w

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 XR XR342CK 34"
BenQ BL2201M
HP ZR2740w

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.width

816.1mm

516.7mm

646mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.response time

5ms

5ms

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

34"

22"

27"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer XR XR342CK 34"
BenQ BL2201M
HP ZR2740w

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 XR XR342CK 34"
BenQ BL2201M
HP ZR2740w

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

3440 x 1440px

1680 x 1050px

2560 x 1600px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has anti-glare coating
Acer XR XR342CK 34"
BenQ BL2201M
HP ZR2740w

Anti-glare helps to reduce the external reflections of light coming from outside the display.

Colors

1.luminance

300cd/m²

250cd/m²

380cd/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

12000000:1

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.has an ambient light sensor
Acer XR XR342CK 34"
BenQ BL2201M
HP ZR2740w

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"

Connectivity

1.has a HDMI output
Acer XR XR342CK 34"
BenQ BL2201M
HP ZR2740w

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

2.has a socket for a 3.5 mm audio jack
Acer XR XR342CK 34"
BenQ BL2201M
HP ZR2740w

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

3.has a DVI connector
Acer XR XR342CK 34"
BenQ BL2201M
HP ZR2740w

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

4.has a VGA connector
Acer XR XR342CK 34"
BenQ BL2201M
HP ZR2740w

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

5.has FireWire
Acer XR XR342CK 34"
BenQ BL2201M
HP ZR2740w

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"

Power

1.power consumption operation

51W

34.5W

120W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

0.3W

2W

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

Best

Asus MB168B Plus

0W

Features

1.has stereo speakers
Acer XR XR342CK 34"
BenQ BL2201M
HP ZR2740w

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

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