79points

Acer T2 T232HL 23"

96points

Dell UltraSharp UP2715K

78points

HP Compaq LA2405x

Acer T2 T232HL 23"
Comparison winner
Dell UltraSharp UP2715K
HP Compaq LA2405x
vs
vs

44 facts in comparison

Acer T2 T232HL 23" vs Dell UltraSharp UP2715K vs HP Compaq LA2405x

Acer T2 T232HL 23"
Dell UltraSharp UP2715K
HP Compaq LA2405x
Acer T2 T232HL 23"
Dell UltraSharp UP2715K
HP Compaq LA2405x

Why is Acer T2 T232HL 23" better than Dell UltraSharp UP2715K & HP Compaq LA2405x?

  • Power consumption operation
    20.9W vs100,39W
  • Power consumption on standby
    0.5W vs1.2,0.6W
  • Weight
    5.7kgvs7140,6800g
  • Has a touch screen

Why is Dell UltraSharp UP2715K better than Acer T2 T232HL 23" & HP Compaq LA2405x?

  • Has anti-glare coating
  • Thickness
    47.9mmvs50,64mm
  • Has an external memory slot

Why is HP Compaq LA2405x better than Acer T2 T232HL 23" & Dell UltraSharp UP2715K?

  • Height
    362.6mmvs419.1,384.6mm
  • Has a DVI connector
  • Has a swivel stand
  • Width
    556.8mmvs574,637.3mm
  • Has a glossy panel

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Top specs and features

relevant

General info

1.supports total tilt
Acer T2 T232HL 23"
Dell UltraSharp UP2715K
HP Compaq LA2405x

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.height

419.1mm

384.6mm

362.6mm

Best

Asus VP228N 21.5"

3.9mm

3.Has a swivel stand
Acer T2 T232HL 23"
Dell UltraSharp UP2715K
HP Compaq LA2405x

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

4.Supports VESA mount
Acer T2 T232HL 23"
Dell UltraSharp UP2715K
HP Compaq LA2405x

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

50mm

47.9mm

64mm

Best

LG 22EA53VQ

5.5mm

6.weight

5.7kg

7.14kg

6.8kg

Best

Asus VX278Q 27"

4.5g

relevant

Display

1.response time

5ms

8ms

5ms

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.pixel density

95ppi

218ppi

92ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

23"

27"

24"

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

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Acer T2 T232HL 23"
Dell UltraSharp UP2715K
HP Compaq LA2405x

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.

5.has an IPS screen
Acer T2 T232HL 23"
Dell UltraSharp UP2715K
HP Compaq LA2405x

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.

6.resolution

1920 x 1080px

5120 x 2880px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

relevant

Colors

1.luminance

300cd/m²

350cd/m²

250cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.contrast ratio

1000:1

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

3.has an ambient light sensor
Acer T2 T232HL 23"
Dell UltraSharp UP2715K
HP Compaq LA2405x

An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.

For example

Samsung CHG90 49"

relevant

Connectivity

1.has a HDMI output
Acer T2 T232HL 23"
Dell UltraSharp UP2715K
HP Compaq LA2405x

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

2.has a DVI connector
Acer T2 T232HL 23"
Dell UltraSharp UP2715K
HP Compaq LA2405x

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

3.has a VGA connector
Acer T2 T232HL 23"
Dell UltraSharp UP2715K
HP Compaq LA2405x

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.

4.USB ports

0

5

3

With more USB ports, you are able to connect more devices.

Best

Asus PA279Q

7

5.USB version

3

3

2

Newer USB versions are faster and have better power management.

Best

Acer H7 H277HU 27"

3.1

6.has FireWire
Acer T2 T232HL 23"
Dell UltraSharp UP2715K
HP Compaq LA2405x

A FireWire port allows fast transfers of big files such as HD movies. However, newer USB versions achieve a similar speed.

For example

Dell S2316H 23"

relevant

Power

1.power consumption operation

20.9W

100W

39W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

1.2W

0.6W

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

Best

Asus MB168B Plus

0W

relevant

Features

1.has stereo speakers
Acer T2 T232HL 23"
Dell UltraSharp UP2715K
HP Compaq LA2405x

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

2.has DTS Surround
Acer T2 T232HL 23"
Dell UltraSharp UP2715K
HP Compaq LA2405x

DTS Surround is a high-quality audio codec that supports up to six audio channels, with good bitrates and audio quality.

For example

Acer S7 S277HK 27"

3.supports Dolby Digital Plus
Acer T2 T232HL 23"
Dell UltraSharp UP2715K
HP Compaq LA2405x

If a device supports Dolby Digital Plus it can deliver up to fourteen different audio channels (sides) with improved bitrates, for a much better sound quality.

For example

LG UltraGear 34GK950F 34"

4.has a search browser
Acer T2 T232HL 23"
Dell UltraSharp UP2715K
HP Compaq LA2405x

With a search browser application you can surf the internet from your device.

For example

Philips Brilliance 492P8 49″

5.supports Dolby Virtual
Acer T2 T232HL 23"
Dell UltraSharp UP2715K
HP Compaq LA2405x

Dolby Virtual Speaker produces a surround sound experience over the stereo speakers.

For example

Asus 27T1EH

6.has a child lock
Acer T2 T232HL 23"
Dell UltraSharp UP2715K
HP Compaq LA2405x

A child lock enables adults to prevent or restrict children’s use of the device.

For example

Asus VP228N 21.5"

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