Acer p191wNEC E462
Top 46%52 points
Top 46%
Top 41%57 points
Top 41%
Acer p191w
NEC E462
vs
Top specs and features

Acer p191w vs NEC E462: 19 facts in comparison

1. 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.
Acer p191w
NEC E462
85% have it

2. power consumption operation

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

3. screen size

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

4. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer p191w
NEC E462
60% have it

5. contrast ratio

Contrast ratio is the visual distance between the lightest and the darkest colour that may be reproduced on the display. A high contrast ratio is desired, resulting in richer dark colours and more distinctive color gradation.

6. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer p191w
NEC E462
56% have it

7. weight

15.5kg lighter.

8. luminance

Luminance is the intensity of light that a device emits.
450cd/m²

9. height

315mm shorter.

10. resolution

37.5% higher resolution.

11. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Acer p191w
NEC E462
76% have it

12. has stereo speakers

Devices with stereo speakers deliver sound that surrounds the user from left and right side, creating a richer sound and a better experience.
Acer p191w
NEC E462
29% have it

13. supports swivel

Swivel is the ability for the monitor head to be rotated left or right. This enables users to share screen images without causing visual distortion.
Acer p191w
NEC E462
34% have it

14. thickness

86mm thinner.

15. width

642.9mm narrower.

16. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
Acer p191w
NEC E462
41% have it

17. has a sleep timer

A sleep timer is a function that shuts off the power after a preset amount of time.
Acer p191w
NEC E462
6% 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.
Acer p191w
NEC E462
70% have it

19. has an ambient light sensor

An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.
Acer p191w
NEC E462
7% have it

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