71points

BenQ RL2450HT

94points

Dell UltraSharp UP2715K

BenQ RL2450HT
Comparison winner
Dell UltraSharp UP2715K
vs
vs

26 facts in comparison

BenQ RL2450HT vs Dell UltraSharp UP2715K

BenQ RL2450HT
Dell UltraSharp UP2715K
BenQ RL2450HT
Dell UltraSharp UP2715K
71
points
94
points

Why is BenQ RL2450HT better than Dell UltraSharp UP2715K?

  • 6ms less response time
    2msvs8ms
  • 73W lower power consumption on operation
    27W vs100W
  • Supports total tilt
  • Has a DVI connector
  • Has a swivel stand
  • 0.9W lower power consumption on standby
    0.3W vs1.2W
  • 1.07kg lighter
    6.07kgvs7140g
  • 5.15kg less shipping weight
    8.35kgvs13.5kg

Why is Dell UltraSharp UP2715K better than BenQ RL2450HT?

  • 12.5% bigger screen size
    27"vs24"
  • 7.11x higher resolution
    5120 x 2880pxvs1920 x 1080px
  • 100cd/m² more luminance
    350cd/m²vs250cd/m²
  • Has an IPS screen
  • Has anti-glare coating
  • 1057.3m more display colors
    1074mvs16.7m
  • 8º wider horizontal viewing angle
    178ºvs170º
  • Has stereo speakers

Top specs and features

General info

1.supports total tilt
BenQ RL2450HT
Dell UltraSharp UP2715K

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.

2.Has a swivel stand
BenQ RL2450HT
Dell UltraSharp UP2715K

A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.

3.height

422mm

384.6mm

Best

Asus VP228N 21.5"

3.9mm

4.Supports VESA mount
BenQ RL2450HT
Dell UltraSharp UP2715K

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.

5.thickness

63mm

47.9mm

Best

LG 22EA53VQ

5.5mm

6.weight

6.07kg

7.14kg

Best

Asus VX278Q 27"

4.5g

Display

1.response time

2ms

8ms

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.

Best

LG UltraGear 34GK950F 34"

1ms

2.screen size

24"

27"

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

Best

Sharp LB-1085

108"

3.has an IPS screen
BenQ RL2450HT
Dell UltraSharp UP2715K

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. PLS (Plane to Line Switching) is a type of IPS screen developed by Samsung, which has increased brightness and lower production costs.

4.resolution

1920 x 1080px

5120 x 2880px

Best

Dell UltraSharp UP3218K

7680 x 4320px

5.LCD display with 3 subpixels per pixels
BenQ RL2450HT
Dell UltraSharp UP2715K

The device has an LCD display with 3 subpixels per pixel, resulting in sharp and crisp images. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.

6.maximum horizontal viewing angle

170º

178º

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.

Best

LG UltraGear 34GK950F 34"

178º

Colors

1.luminance

250cd/m²

350cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.display colors

16.7m

1074m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

3.contrast ratio

1000:1

1000:1

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.

Best

Acer XB0 XB240H 24"

100000000:1

Connectivity

1.has a HDMI output
BenQ RL2450HT
Dell UltraSharp UP2715K

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.

2.has a DVI connector
BenQ RL2450HT
Dell UltraSharp UP2715K

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.

3.has an external memory slot
BenQ RL2450HT
Dell UltraSharp UP2715K

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.

Power

1.power consumption operation

27W

100W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.3W

1.2W

How much power the device consumes when shut down but still plugged in.

Best

Asus MB168B Plus

0W

Features

1.has stereo speakers
BenQ RL2450HT
Dell UltraSharp UP2715K

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

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