Dell P2815QPlanar PX2491W
Top 35%567 points
Top 35%
Top 19%710 points
Top 19%
Dell P2815Q
Planar PX2491W
vs
Top specs and features

Dell P2815Q vs Planar PX2491W: 25 facts in comparison

1. response time

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.
5ms
Samsung CHG70 32": 1ms
6ms

2. power consumption operation

How much power the device consumes when it's switched on.
75W
Sharp LB-1085: 1.1W
65W

3. every pixel has three subpixels

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.
Dell P2815Q
Planar PX2491W
85% have it

4. screen size

The bigger the screen size is, the better the user experience.
28"
Sharp LB-1085: 108"
24"

5. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Dell P2815Q
Planar PX2491W
60% have it

6. supports total tilt

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.
Dell P2815Q
Planar PX2491W
83% have it

7. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Dell P2815Q
Planar PX2491W
27% have it

8. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Dell P2815Q
Planar PX2491W
56% have it

9. resolution

3.6x higher resolution.
3840 x 2160px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1200px

10. luminance

Luminance is the intensity of light that a device emits.
300cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
250cd/m²

11. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.5W
Asus MB168B Plus: 0W
0.5W

12. pixel density

1.67x higher pixel density.
157ppi
Dell UltraSharp UP3218K: 280ppi
94ppi

13. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
170º
Acer Predator X35 35" UW-UXGA: 178º
178º

14. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Dell P2815Q
Planar PX2491W
79% have it

16. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Dell P2815Q
Planar PX2491W
76% have it

17. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
Dell P2815Q
Planar PX2491W
41% have it

18. Supports VESA mount

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.
Dell P2815Q
Planar PX2491W
69% have it

19. HDMI ports

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.
1
Acer HN274H: 4
1

20. USB version

Newer USB versions are faster and have better power management.
3
Acer H7 H277HU 27": 3.1
2

21. Supports 4K resolution

Allows you to view in ultra-high definition.
Dell P2815Q
Planar PX2491W
1% have it

22. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
160º
Acer Predator X35 35" UW-UXGA: 178º
178º

23. USB ports

With more USB ports, you are able to connect more devices.
5
Asus PA279Q: 7
4

24. supports color calibration

A properly calibrated screen represents colors as they are and i.e. you can conduct a photo shoot while verifying your photos in real time. An internal sensor and/or colorimeter is usually included for trouble-free calibration.
Dell P2815Q
Planar PX2491W
6% have it

25. supports portrait mode

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.
Dell P2815Q
Planar PX2491W
11% have it

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