75points

Acer XZ XZ321Q 31.5"

67points

Sharp PN-R903

Comparison winner
Acer XZ XZ321Q 31.5"
Sharp PN-R903
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29 facts in comparison

Acer XZ XZ321Q 31.5" vs Sharp PN-R903

Acer XZ XZ321Q 31.5"
Sharp PN-R903
Acer XZ XZ321Q 31.5"
Sharp PN-R903

Why is Acer XZ XZ321Q 31.5" better than Sharp PN-R903?

  • 2ms less response time
    4msvs6ms
  • 620W lower power consumption on operation
    40W vs660W
  • Supports total tilt
  • Has anti-glare
  • 739.45mm shorter
    457.55mmvs1197mm
  • Has stereo speakers
  • Has a swivel stand
  • 1.33m narrower
    722mmvs2055mm

Why is Sharp PN-R903 better than Acer XZ XZ321Q 31.5"?

  • 2.86x bigger screen size
    90"vs31.5"
  • Every pixel has three subpixels
  • 400cd/m² more luminance
    700cd/m²vs300cd/m²
  • 1043.3m more display colors
    1060mvs16.7m
  • Has a DVI connector
  • 178mm thinner
    122mmvs300mm
  • Supports portrait mode

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Top specs and features

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General info

1.supports total tilt
Acer XZ XZ321Q 31.5"
Sharp PN-R903

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

457.55mm

1.2m

Best

Asus VP228N 21.5"

3.9mm

3.Has a swivel stand
Acer XZ XZ321Q 31.5"
Sharp PN-R903

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

300mm

122mm

Best

LG 22EA53VQ

5.5mm

5.Supports VESA mount
Acer XZ XZ321Q 31.5"
Sharp PN-R903

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

722mm

2.06m

Best

Toshiba PA3923U-2LC3

340.5mm

relevant

Display

1.response time

4ms

6ms

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

31.5"

90"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer XZ XZ321Q 31.5"
Sharp PN-R903

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 XZ XZ321Q 31.5"
Sharp PN-R903

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.

For example

LG UltraGear 34GK950F 34"

5.resolution

1920 x 1080px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.maximum horizontal viewing angle

178º

176º

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

300cd/m²

700cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.display colors

16.7m

1060m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

3.has an ambient light sensor
Acer XZ XZ321Q 31.5"
Sharp PN-R903

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 XZ XZ321Q 31.5"
Sharp PN-R903

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

2.has a DVI connector
Acer XZ XZ321Q 31.5"
Sharp PN-R903

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

3.has a VGA connector
Acer XZ XZ321Q 31.5"
Sharp PN-R903

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

For example

Philips Brilliance 492P8 49″

4.has FireWire
Acer XZ XZ321Q 31.5"
Sharp PN-R903

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

40W

660W

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

Best

Sharp LB-1085

1.1W

relevant

Features

1.has stereo speakers
Acer XZ XZ321Q 31.5"
Sharp PN-R903

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 XZ XZ321Q 31.5"
Sharp PN-R903

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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