73points

Acer R1 R271 27"

91points

Asus PB238Q

97points

Asus VG23AH

78points

BenQ RL2455HM

Acer R1 R271 27"
Asus PB238Q
Comparison winner
Asus VG23AH
BenQ RL2455HM
vs
vs
vs

33 facts in comparison

Acer R1 R271 27" vs Asus PB238Q vs Asus VG23AH vs BenQ RL2455HM

Acer R1 R271 27"
Asus PB238Q
Asus VG23AH
BenQ RL2455HM
Acer R1 R271 27"
Asus PB238Q
Asus VG23AH
BenQ RL2455HM

Why is Acer R1 R271 27" better than Asus PB238Q & Asus VG23AH & BenQ RL2455HM?

  • Response time
    4msvs6,5,5ms
  • Shipping weight
    5.3kgvs8.4,9.7,5.7kg
  • Weight
    3.65kgvs5500,6500,4100g

Why is Asus PB238Q better than Acer R1 R271 27" & Asus VG23AH & BenQ RL2455HM?

  • Power consumption operation
    22W vs30,40,27W
  • Height
    323.7mmvs370.8,350,435mm
  • Thickness
    57.6mmvs233.9,69,63mm
  • Width
    548.4mmvs621,550.2,579mm

Why is Asus VG23AH better than Acer R1 R271 27" & Asus PB238Q & BenQ RL2455HM?

  • Displays 3D with glasses

Why is BenQ RL2455HM better than Acer R1 R271 27" & Asus PB238Q & Asus VG23AH?

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    Top specs and features

    relevant

    General info

    1.supports total tilt
    Acer R1 R271 27"
    Asus PB238Q
    Asus VG23AH
    BenQ RL2455HM

    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

    370.8mm

    323.7mm

    350mm

    435mm

    Best

    Asus VP228N 21.5"

    3.9mm

    3.Supports VESA mount
    Acer R1 R271 27"
    Asus PB238Q
    Asus VG23AH
    BenQ RL2455HM

    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.Has a swivel stand
    Acer R1 R271 27"
    Asus PB238Q
    Asus VG23AH
    BenQ RL2455HM

    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.thickness

    233.9mm

    57.6mm

    69mm

    63mm

    Best

    LG 22EA53VQ

    5.5mm

    6.shipping weight

    5.3kg

    8.4kg

    9.7kg

    5.7kg

    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

    6ms

    5ms

    5ms

    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"

    23"

    23"

    24"

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

    Best

    Sharp LB-1085

    108"

    3.every pixel has three subpixels
    Acer R1 R271 27"
    Asus PB238Q
    Asus VG23AH
    BenQ RL2455HM

    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 R1 R271 27"
    Asus PB238Q
    Asus VG23AH
    BenQ RL2455HM

    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

    1920 x 1080px

    1920 x 1080px

    1920 x 1080px

    1920 x 1080px

    Best

    Dell UltraSharp UP3218K

    7680 x 4320px

    6.maximum horizontal viewing angle

    178º

    178º

    178º

    170º

    Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.

    Best

    LG UltraGear 34GK950F 34"

    178º

    relevant

    Colors

    1.luminance

    250cd/m²

    250cd/m²

    250cd/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

    80000000:1

    80000000:1

    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

    16.7m

    16.7m

    16.7m

    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 R1 R271 27"
    Asus PB238Q
    Asus VG23AH
    BenQ RL2455HM

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

    2.HDMI ports

    1

    1

    2

    2

    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 R1 R271 27"
    Asus PB238Q
    Asus VG23AH
    BenQ RL2455HM

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

    4.has a DVI connector
    Acer R1 R271 27"
    Asus PB238Q
    Asus VG23AH
    BenQ RL2455HM

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

    5.has a VGA connector
    Acer R1 R271 27"
    Asus PB238Q
    Asus VG23AH
    BenQ RL2455HM

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

    6.has FireWire
    Acer R1 R271 27"
    Asus PB238Q
    Asus VG23AH
    BenQ RL2455HM

    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

    30W

    22W

    40W

    27W

    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

    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 R1 R271 27"
    Asus PB238Q
    Asus VG23AH
    BenQ RL2455HM

    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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