BenQ VL2040AZDell UltraSharp UP2715K
Top 63%359 points
Top 63%
Top 5%923 points
Top 5%
BenQ VL2040AZ
Dell UltraSharp UP2715K
vs
Top specs and features

BenQ VL2040AZ vs Dell UltraSharp UP2715K: 22 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
Acer Predator XB2 (XB252Q) 24.5": 1ms
8ms

2. 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.
BenQ VL2040AZ
Dell UltraSharp UP2715K
85% have it

3. screen size

The bigger the screen size is, the better the user experience.
19.5"
Sharp LB-1085: 108"
27"

4. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
BenQ VL2040AZ
Dell UltraSharp UP2715K
60% have it

5. resolution

10.24x higher resolution.
1600 x 900px
Dell UltraSharp UP3218K: 7680 x 4320px
5120 x 2880px

6. 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.
600:1
Acer XB0 XB240H 24": 100000000:1
1000:1

7. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
BenQ VL2040AZ
Dell UltraSharp UP2715K
28% have it

8. 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.
BenQ VL2040AZ
Dell UltraSharp UP2715K
33% have it

9. luminance

Luminance is the intensity of light that a device emits.
200cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
350cd/m²

10. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
90º
LG 32UK950 32": 178º
178º

11. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
BenQ VL2040AZ
Dell UltraSharp UP2715K
79% have it

12. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.5W
Asus MB168B Plus: 0W
1.2W

13. weight

4.84kg lighter.
2.3kg
Asus VX278Q 27": 4.5g
7.14kg

14. height

39.6mm shorter.
345mm
Asus VP228N 21.5": 3.9mm
384.6mm

16. width

123.3mm narrower.
514mm
Toshiba PA3923U-2LC3: 340.5mm
637.3mm

17. display colors

Number of colors that a display can accurately reproduce.
16.7m
Dell UltraSharp UP2716D 27": 1074m
1074m

18. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
65º
LG 32UK950 32": 178º
178º

19. 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.
BenQ VL2040AZ
Dell UltraSharp UP2715K
69% have it

20. 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.
BenQ VL2040AZ
Dell UltraSharp UP2715K
30% have it

21. has a glossy panel

The glossy panel provides in general more vivid and vibrant colors compared to a matte panel.
BenQ VL2040AZ
Dell UltraSharp UP2715K
8% have it

22. has an external memory slot

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.
BenQ VL2040AZ
Dell UltraSharp UP2715K
2% have it

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