76points

Dell P2815Q

69points

Hanns.G HZ251HPB

Comparison winner
Dell P2815Q
Hanns.G HZ251HPB
vs
vs

23 facts in comparison

Dell P2815Q vs Hanns.G HZ251HPB

Dell P2815Q
Hanns.G HZ251HPB
Dell P2815Q
Hanns.G HZ251HPB
76
points
69
points

Why is Dell P2815Q better than Hanns.G HZ251HPB?

  • Has an LED-backlit display
  • 0.5W lower power consumption on standby
    0.5W vs1W
  • Has a socket for a 3.5 mm audio jack
  • Has a swivel stand
  • Supports 4K resolution
  • Supports portrait mode

Why is Hanns.G HZ251HPB better than Dell P2815Q?

  • 3ms less response time
    2msvs5ms
  • 27W lower power consumption on operation
    48W vs75W
  • Has a DVI connector
  • Supports VESA mount

Top specs and features

General info

1.supports total tilt
Dell P2815Q
Hanns.G HZ251HPB

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.Has a swivel stand
Dell P2815Q
Hanns.G HZ251HPB

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

3.Supports VESA mount
Dell P2815Q
Hanns.G HZ251HPB

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.supports portrait mode
Dell P2815Q
Hanns.G HZ251HPB

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.

Display

1.pixel density

157ppi

90ppi

Best

Dell UltraSharp UP3218K

280ppi

2.response time

5ms

2ms

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

3.screen size

28"

24.6"

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

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Dell P2815Q
Hanns.G HZ251HPB

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.resolution

3840 x 2160px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has anti-glare coating
Dell P2815Q
Hanns.G HZ251HPB

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

Colors

1.luminance

300cd/m²

300cd/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

800:1

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

Connectivity

1.has a HDMI output
Dell P2815Q
Hanns.G HZ251HPB

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

2.HDMI ports

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
Dell P2815Q
Hanns.G HZ251HPB

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

4.has a DVI connector
Dell P2815Q
Hanns.G HZ251HPB

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

5.has a VGA connector
Dell P2815Q
Hanns.G HZ251HPB

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

Power

1.power consumption operation

75W

48W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

1W

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

Best

Asus MB168B Plus

0W

Miscellaneous

1.Supports 4K resolution
Dell P2815Q
Hanns.G HZ251HPB

Allows you to view in ultra-high definition.

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