71points

Acer H274HLbmd

96points

Dell UltraSharp UP2715K

67points

Sharp PN-R903

Acer H274HLbmd
Comparison winner
Dell UltraSharp UP2715K
Sharp PN-R903
vs
vs

23 facts in comparison

Acer H274HLbmd vs Dell UltraSharp UP2715K vs Sharp PN-R903

Acer H274HLbmd
Dell UltraSharp UP2715K
Sharp PN-R903
Acer H274HLbmd
Dell UltraSharp UP2715K
Sharp PN-R903

Why is Acer H274HLbmd better than Dell UltraSharp UP2715K & Sharp PN-R903?

  • Response time
    5msvs8,6ms
  • Power consumption operation
    22W vs100,660W
  • Supports total tilt
  • Weight
    5kgvs7140,75000g
  • Thickness
    7.56mmvs47.9,122mm
  • Has a VGA connector

Why is Dell UltraSharp UP2715K better than Acer H274HLbmd & Sharp PN-R903?

  • Has an IPS screen
  • Has anti-glare
  • Height
    384.6mmvs468,1197mm
  • Width
    637.3mmvs648,2055mm
  • Has an external memory slot

Why is Sharp PN-R903 better than Acer H274HLbmd & Dell UltraSharp UP2715K?

  • Screen size
    90"vs27,27"
  • Luminance
    700cd/m²vs300,350cd/m²
  • Has a DVI connector
  • Supports portrait mode

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Top specs and features

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General info

1.supports total tilt
Acer H274HLbmd
Dell UltraSharp UP2715K
Sharp PN-R903

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

468mm

384.6mm

1.2m

Best

Asus VP228N 21.5"

3.9mm

3.weight

5kg

7.14kg

75kg

Best

Asus VX278Q 27"

4.5g

4.Supports VESA mount
Acer H274HLbmd
Dell UltraSharp UP2715K
Sharp PN-R903

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

7.56mm

47.9mm

122mm

Best

LG 22EA53VQ

5.5mm

6.width

648mm

637.3mm

2.06m

Best

Toshiba PA3923U-2LC3

340.5mm

relevant

Display

1.response time

5ms

8ms

6ms

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

27"

27"

90"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer H274HLbmd
Dell UltraSharp UP2715K
Sharp PN-R903

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.

4.resolution

1920 x 1080px

5120 x 2880px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

5.has an IPS screen
Acer H274HLbmd
Dell UltraSharp UP2715K
Sharp PN-R903

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.has anti-glare
Acer H274HLbmd
Dell UltraSharp UP2715K
Sharp PN-R903

Anti-glare helps to reduce the external reflections of light coming from outside the display.

relevant

Colors

1.luminance

300cd/m²

350cd/m²

700cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

relevant

Connectivity

1.has a HDMI output
Acer H274HLbmd
Dell UltraSharp UP2715K
Sharp PN-R903

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

2.has a DVI connector
Acer H274HLbmd
Dell UltraSharp UP2715K
Sharp PN-R903

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

3.has a VGA connector
Acer H274HLbmd
Dell UltraSharp UP2715K
Sharp PN-R903

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

4.has an external memory slot
Acer H274HLbmd
Dell UltraSharp UP2715K
Sharp PN-R903

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.

relevant

Power

1.power consumption operation

22W

100W

660W

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

Best

Sharp LB-1085

1.1W

relevant

Features

1.has stereo speakers
Acer H274HLbmd
Dell UltraSharp UP2715K
Sharp PN-R903

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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