Dell UltraSharp UP2716D 27"Acer Predator Z1 (Z271) 27"NEC AS221WM
Top 1%997 points
Top 1%
Top 36%639 points
Top 36%
Top 38%622 points
Top 38%
Dell UltraSharp UP2716D 27"
Acer Predator Z1 (Z271) 27"
vs
NEC AS221WM
vs
Top specs and features

Dell UltraSharp UP2716D 27" vs Acer Predator Z1 (Z271) 27" vs NEC AS221WM: 29 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.
6ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
4ms
5ms

2. power consumption operation

How much power the device consumes when it's switched on.
130W
Sharp LB-1085: 1.1W
27W
24W

3. screen size

The bigger the screen size is, the better the user experience.
27"
Sharp LB-1085: 108"
27"
22"

4. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Dell UltraSharp UP2716D 27"
Acer Predator Z1 (Z271) 27"
NEC AS221WM
60% have it

5. resolution

2560 x 1440px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1080px
1680 x 1050px

6. 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 UltraSharp UP2716D 27"
Acer Predator Z1 (Z271) 27"
NEC AS221WM
85% have it

7. 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 UltraSharp UP2716D 27"
Acer Predator Z1 (Z271) 27"
NEC AS221WM
83% have it

8. pixel density

108ppi
Dell UltraSharp UP3218K: 280ppi
81ppi
90ppi

9. has an IPS screen

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.
Dell UltraSharp UP2716D 27"
Acer Predator Z1 (Z271) 27"
NEC AS221WM
33% have it

10. 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.
1000:1
Acer XB0 XB240H 24": 100000000:1
1000:1
1000:1

11. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Dell UltraSharp UP2716D 27"
Acer Predator Z1 (Z271) 27"
NEC AS221WM
28% have it

12. luminance

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

13. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Dell UltraSharp UP2716D 27"
Acer Predator Z1 (Z271) 27"
NEC AS221WM
79% have it

14. thickness

200.7mm
LG 22EA53VQ: 5.5mm
269.2mm
65.2mm

15. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.3W
Asus MB168B Plus: 0W
0.5W
0.42W

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.
Dell UltraSharp UP2716D 27"
Acer Predator Z1 (Z271) 27"
NEC AS221WM
69% have it

17. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Dell UltraSharp UP2716D 27"
Acer Predator Z1 (Z271) 27"
NEC AS221WM
56% have it

18. weight

4.56kg
Asus VX278Q 27": 4.5g
7.6kg
5kg

19. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Dell UltraSharp UP2716D 27"
Acer Predator Z1 (Z271) 27"
NEC AS221WM
76% have it

20. Has a swivel stand

A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.
Dell UltraSharp UP2716D 27"
Acer Predator Z1 (Z271) 27"
NEC AS221WM
34% have it

21. width

612.1mm
Toshiba PA3923U-2LC3: 340.5mm
619mm
505.2mm

22. has stereo speakers

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
Dell UltraSharp UP2716D 27"
Acer Predator Z1 (Z271) 27"
NEC AS221WM
30% have it

23. 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 UltraSharp UP2716D 27"
Acer Predator Z1 (Z271) 27"
NEC AS221WM
41% have it

24. USB ports

With more USB ports, you are able to connect more devices.
4
Asus PA279Q: 7
4
0

25. supports PiP and PaP

Devices supporting PiP and PaP - Picture in Picture can show two images from different sources at the same time by splitting the viewing window or creating a smaller window inside the bigger image.
Dell UltraSharp UP2716D 27"
Acer Predator Z1 (Z271) 27"
NEC AS221WM
9% have it

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