56points

Acer KA KA270H 27"

91points

Asus ROG Swift PG348Q 34"

96points

Dell UltraSharp UP2715K

75points

Philips 239C4QHSB/00

Acer KA KA270H 27"
Asus ROG Swift PG348Q 34"
Comparison winner
Dell UltraSharp UP2715K
Philips 239C4QHSB/00
vs
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42 facts in comparison

Acer KA KA270H 27" vs Asus ROG Swift PG348Q 34" vs Dell UltraSharp UP2715K vs Philips 239C4QHSB/00

Acer KA KA270H 27"
Asus ROG Swift PG348Q 34"
Dell UltraSharp UP2715K
Philips 239C4QHSB/00
Acer KA KA270H 27"
Asus ROG Swift PG348Q 34"
Dell UltraSharp UP2715K
Philips 239C4QHSB/00

Why is Acer KA KA270H 27" better than Asus ROG Swift PG348Q 34" & Dell UltraSharp UP2715K & Philips 239C4QHSB/00?

  • Response time
    4msvs5,8,7ms
  • Has a DVI connector

Why is Asus ROG Swift PG348Q 34" better than Acer KA KA270H 27" & Dell UltraSharp UP2715K & Philips 239C4QHSB/00?

  • Height
    323mmvs381,384.6,337mm
  • Has a socket for a 3.5 mm audio jack
  • Has a swivel stand
  • Supports common interface
  • Has a curved display

Why is Dell UltraSharp UP2715K better than Acer KA KA270H 27" & Asus ROG Swift PG348Q 34" & Philips 239C4QHSB/00?

  • Has an external memory slot

Why is Philips 239C4QHSB/00 better than Acer KA KA270H 27" & Asus ROG Swift PG348Q 34" & Dell UltraSharp UP2715K?

  • Power consumption on standby
    0.3W vs0.5,0.5,1.2W
  • Thickness
    34mmvs200,297,47.9mm
  • Shipping weight
    4.89kgvs6.4,15.5,13.5kg
  • Width
    550mmvs640.1,829,637.3mm
  • Has a touch screen
  • Supports digital input
  • Has a glossy panel

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Top specs and features

relevant

General info

1.supports total tilt
Acer KA KA270H 27"
Asus ROG Swift PG348Q 34"
Dell UltraSharp UP2715K
Philips 239C4QHSB/00

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

381mm

323mm

384.6mm

337mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

200mm

297mm

47.9mm

34mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
Acer KA KA270H 27"
Asus ROG Swift PG348Q 34"
Dell UltraSharp UP2715K
Philips 239C4QHSB/00

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.Has a swivel stand
Acer KA KA270H 27"
Asus ROG Swift PG348Q 34"
Dell UltraSharp UP2715K
Philips 239C4QHSB/00

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

6.shipping weight

6.4kg

15.5kg

13.5kg

4.89kg

The gross weight of the product when packaged, including all wrapping, and boxing.

Best

Asus VP247N 23.6"

0.8kg

relevant

Display

1.response time

4ms

5ms

8ms

7ms

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"

34"

27"

23"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer KA KA270H 27"
Asus ROG Swift PG348Q 34"
Dell UltraSharp UP2715K
Philips 239C4QHSB/00

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.has an IPS screen
Acer KA KA270H 27"
Asus ROG Swift PG348Q 34"
Dell UltraSharp UP2715K
Philips 239C4QHSB/00

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.

5.resolution

1920 x 1080px

3440 x 1440px

5120 x 2880px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has anti-glare coating
Acer KA KA270H 27"
Asus ROG Swift PG348Q 34"
Dell UltraSharp UP2715K
Philips 239C4QHSB/00

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

relevant

Colors

1.contrast ratio

3000:1

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

2.display colors

16.7m

1073.7m

1074m

16.7m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

3.has an ambient light sensor
Acer KA KA270H 27"
Asus ROG Swift PG348Q 34"
Dell UltraSharp UP2715K
Philips 239C4QHSB/00

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 KA KA270H 27"
Asus ROG Swift PG348Q 34"
Dell UltraSharp UP2715K
Philips 239C4QHSB/00

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

2.has a socket for a 3.5 mm audio jack
Acer KA KA270H 27"
Asus ROG Swift PG348Q 34"
Dell UltraSharp UP2715K
Philips 239C4QHSB/00

With a standard mini jack socket, you can use the device with most headphones.

3.has a DVI connector
Acer KA KA270H 27"
Asus ROG Swift PG348Q 34"
Dell UltraSharp UP2715K
Philips 239C4QHSB/00

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

4.has a VGA connector
Acer KA KA270H 27"
Asus ROG Swift PG348Q 34"
Dell UltraSharp UP2715K
Philips 239C4QHSB/00

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

5.has FireWire
Acer KA KA270H 27"
Asus ROG Swift PG348Q 34"
Dell UltraSharp UP2715K
Philips 239C4QHSB/00

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"

6.Is DLNA certified
Acer KA KA270H 27"
Asus ROG Swift PG348Q 34"
Dell UltraSharp UP2715K
Philips 239C4QHSB/00

All DLNA certified products are compatible with one another. When different devices are connected to the same network, data can be transferred easily between them.

For example

Samsung T23B550EW

relevant

Power

1.power consumption operation

28.5W

100W

100W

28.5W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

0.5W

1.2W

0.3W

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 KA KA270H 27"
Asus ROG Swift PG348Q 34"
Dell UltraSharp UP2715K
Philips 239C4QHSB/00

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 KA KA270H 27"
Asus ROG Swift PG348Q 34"
Dell UltraSharp UP2715K
Philips 239C4QHSB/00

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 KA KA270H 27"
Asus ROG Swift PG348Q 34"
Dell UltraSharp UP2715K
Philips 239C4QHSB/00

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 KA KA270H 27"
Asus ROG Swift PG348Q 34"
Dell UltraSharp UP2715K
Philips 239C4QHSB/00

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

For example

Philips Brilliance 492P8 49″

5.supports Dolby Digital
Acer KA KA270H 27"
Asus ROG Swift PG348Q 34"
Dell UltraSharp UP2715K
Philips 239C4QHSB/00

If the device supports Dolby Digital it can deliver up to six different audio channels (sides) for a much better sound quality.

For example

Samsung T23B550EW

6.supports common interface
Acer KA KA270H 27"
Asus ROG Swift PG348Q 34"
Dell UltraSharp UP2715K
Philips 239C4QHSB/00

This is a technology which allows separation of the TV screen and the decoder. It is used for pay-to-view TV (like Apple TV).

relevant

Miscellaneous

1.supports digital input
Acer KA KA270H 27"
Asus ROG Swift PG348Q 34"
Dell UltraSharp UP2715K
Philips 239C4QHSB/00

Digital inputs carry a binary digital signal, instead of an analog signal. Digital input improves the quality of the projection.

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