90points

Acer XR XR342CK 34"

75points

Acer XZ XZ321Q 31.5"

82points

HP Pavilion 22xw

Comparison winner
Acer XR XR342CK 34"
Acer XZ XZ321Q 31.5"
HP Pavilion 22xw
vs
vs

32 facts in comparison

Acer XR XR342CK 34" vs Acer XZ XZ321Q 31.5" vs HP Pavilion 22xw

Acer XR XR342CK 34"
Acer XZ XZ321Q 31.5"
HP Pavilion 22xw
Acer XR XR342CK 34"
Acer XZ XZ321Q 31.5"
HP Pavilion 22xw

Why is Acer XR XR342CK 34" better than Acer XZ XZ321Q 31.5" & HP Pavilion 22xw?

    Why is Acer XZ XZ321Q 31.5" better than Acer XR XR342CK 34" & HP Pavilion 22xw?

    • Response time
      4msvs5,7ms
    • Has DTS Surround

    Why is HP Pavilion 22xw better than Acer XR XR342CK 34" & Acer XZ XZ321Q 31.5"?

    • Power consumption operation
      24W vs51,40W
    • Contrast ratio
      10000000:1vs1000,1000:1
    • Height
      303.2mmvs368.3,457.55mm
    • HDMI ports
      2vs1,1
    • Thickness
      50.5mmvs309.1,300mm
    • Has a VGA connector
    • Width
      498.6mmvs816.1,722mm

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    Top specs and features

    relevant

    General info

    1.supports total tilt
    Acer XR XR342CK 34"
    Acer XZ XZ321Q 31.5"
    HP Pavilion 22xw

    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

    457.55mm

    303.2mm

    Best

    Asus VP228N 21.5"

    3.9mm

    3.Supports VESA mount
    Acer XR XR342CK 34"
    Acer XZ XZ321Q 31.5"
    HP Pavilion 22xw

    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.thickness

    309.1mm

    300mm

    50.5mm

    Best

    LG 22EA53VQ

    5.5mm

    5.Has a swivel stand
    Acer XR XR342CK 34"
    Acer XZ XZ321Q 31.5"
    HP Pavilion 22xw

    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

    816.1mm

    722mm

    498.6mm

    Best

    Toshiba PA3923U-2LC3

    340.5mm

    relevant

    Display

    1.response time

    5ms

    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.pixel density

    109ppi

    70ppi

    102ppi

    Best

    Dell UltraSharp UP3218K

    280ppi

    3.screen size

    34"

    31.5"

    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 XR XR342CK 34"
    Acer XZ XZ321Q 31.5"
    HP Pavilion 22xw

    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 XR XR342CK 34"
    Acer XZ XZ321Q 31.5"
    HP Pavilion 22xw

    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

    3440 x 1440px

    1920 x 1080px

    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

    10000000:1

    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"
    Acer XZ XZ321Q 31.5"
    HP Pavilion 22xw

    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 XR XR342CK 34"
    Acer XZ XZ321Q 31.5"
    HP Pavilion 22xw

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

    2.HDMI ports

    1

    1

    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 DVI connector
    Acer XR XR342CK 34"
    Acer XZ XZ321Q 31.5"
    HP Pavilion 22xw

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

    For example

    Samsung CJ791

    4.has a VGA connector
    Acer XR XR342CK 34"
    Acer XZ XZ321Q 31.5"
    HP Pavilion 22xw

    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"
    Acer XZ XZ321Q 31.5"
    HP Pavilion 22xw

    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

    51W

    40W

    24W

    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 XR XR342CK 34"
    Acer XZ XZ321Q 31.5"
    HP Pavilion 22xw

    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 XR XR342CK 34"
    Acer XZ XZ321Q 31.5"
    HP Pavilion 22xw

    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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