Acer p191wDell UltraSharp U2717D 27"
Top 64%351 points
Top 64%
Top 13%843 points
Top 13%
Acer p191w
Dell UltraSharp U2717D 27"
Top specs and features

Acer p191w vs Dell UltraSharp U2717D 27": 20 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.
Acer Predator XB2 (XB252Q) 24.5": 1ms

2. power consumption operation

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

3. screen size

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

4. 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
Dell UltraSharp U2717D 27"
85% have it

5. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer p191w
Dell UltraSharp U2717D 27"
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.
Acer p191w
Dell UltraSharp U2717D 27"
83% have it

7. resolution

2.84x higher resolution.
1440 x 900px
Dell UltraSharp UP3218K: 7680 x 4320px
2560 x 1440px

8. contrast ratio

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.
Acer XB0 XB240H 24": 100000000:1

9. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer p191w
Dell UltraSharp U2717D 27"
28% have it

10. luminance

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

11. weight

1.41kg lighter.
Asus VX278Q 27": 4.5g

12. thickness

20.7mm thinner.
LG 22EA53VQ: 5.5mm

13. height

30.4mm shorter.
Asus VP228N 21.5": 3.9mm

14. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer p191w
Dell UltraSharp U2717D 27"
79% have it

16. 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
Dell UltraSharp U2717D 27"
69% have it

17. 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
Dell UltraSharp U2717D 27"
34% have it

18. width

149.4mm narrower.
Toshiba PA3923U-2LC3: 340.5mm

19. 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
Dell UltraSharp U2717D 27"
41% have it

20. supports portrait mode

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.
Acer p191w
Dell UltraSharp U2717D 27"
11% have it

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