Comparison between:
- 27" Acer PE270K
- 27" BenQ PD2700U
- 27" Dell UltraSharp U2718Q

Brand, series, model

Information about the brand, series, model and model aliases.

Acer PE270KBenQ PD2700UDell UltraSharp U2718Q
Series--UltraSharp
Acer PE270KBenQ PD2700UDell UltraSharp U2718Q
Model aliasPE270K bmiipruzx--
Model year201820182017

Display

Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.

Size class27 in27 in27 in
Diagonal684.7 mm
68.47 cm
26.9567 in
2.2464 ft
684 mm
68.4 cm
26.9291 in
2.2441 ft
684.7 mm
68.47 cm
26.9567 in
2.2464 ft
Width596.16 mm
59.616 cm
23.4709 in
1.9559 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
596.74 mm
59.674 cm
23.4937 in
1.9578 ft
Height335.32 mm
33.532 cm
13.2016 in
1.1001 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
335.66 mm
33.566 cm
13.215 in
1.1012 ft
Panel manufacturer-LG DisplayLG Display
Panel model-LM270WR3-????LM270WR5-SSA1
Panel typeIPSAH-IPSIPS
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCYesYesYes
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
Pixel density163 ppi
64 ppcm
163 ppi
64 ppcm
163 ppi
64 ppcm
Display area91.97 %88.7 %91.99 %
BacklightW-LEDW-LEDW-LED
sRGB99 %100 %99.9 %
Adobe RGB (1998)75 %70 %75 %
NTSC (1953)72 %75 %-
DCI P375 %-80.7 %
Brightness350 cd/m²350 cd/m²350 cd/m²
Peak brightness-400 cd/m²-
Static contrast1300 : 11300 : 11300 : 1
Dynamic contrast100000000 : 1--
HDR-HDR10HDR10
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time4 ms
0.0040 s
5 ms
0.0050 s
5 ms
0.0050 s
Average response time15 ms
0.0150 s
14 ms
0.0140 s
14 ms
0.0140 s
Maximum response time20 ms
0.0200 s
--
Input lag18 ms
0.0180 s
15 ms
0.0150 s
9 ms
0.0090 s
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)

3D

3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.

3DNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)30 kHz - 160 kHz27 kHz - 140 kHz-
Vertical frequency (digital)40 Hz - 75 Hz24 Hz - 76 Hz60 Hz

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

110V100 V - 120 V100 V - 120 V100 V - 120 V
220V220 V - 240 V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Electric current (A)--1.5 A
Power consumption (off)0.4 W0.5 W0.3 W
Power consumption (sleep)0.5 W0.5 W0.3 W
Power consumption (eco)20 W-24.32 W
Power consumption (average)36 W30 W30 W
Power consumption (maximum)40 W80 W99 W
Power consumption (annual)54 kWh--
Energy efficiency classB--

Dimensions, weight and color

Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.

Width614 mm
61.4 cm
24.1732 in
2.0144 ft
613.8 mm
61.38 cm
24.1654 in
2.0138 ft
611.3 mm
61.13 cm
24.0669 in
2.0056 ft
Height354 mm
35.4 cm
13.937 in
1.1614 ft
367.9 mm
36.79 cm
14.4843 in
1.207 ft
356.2 mm
35.62 cm
14.0236 in
1.1686 ft
Depth58 mm
5.8 cm
2.2835 in
0.1903 ft
58.8 mm
5.88 cm
2.315 in
0.1929 ft
49.1 mm
4.91 cm
1.9331 in
0.1611 ft
Weight4.46 kg
9.83 lbs
5 kg
11.02 lbs
3.7 kg
8.16 lbs
Width with stand614 mm
61.4 cm
24.1732 in
2.0144 ft
613.8 mm
61.38 cm
24.1654 in
2.0138 ft
611.3 mm
61.13 cm
24.0669 in
2.0056 ft
Height with stand407 mm
40.7 cm
16.0236 in
1.3353 ft
427.5 mm
42.75 cm
16.8307 in
1.4026 ft
410.2 mm
41.02 cm
16.1496 in
1.3458 ft
Depth with stand207 mm
20.7 cm
8.1496 in
0.6791 ft
230.7 mm
23.07 cm
9.0827 in
0.7569 ft
200.3 mm
20.03 cm
7.8858 in
0.6572 ft
Weight with stand7.22 kg
15.92 lbs
7.7 kg
16.98 lbs
6.23 kg
13.73 lbs
Box width-686 mm
68.6 cm
27.0079 in
2.2507 ft
-
Box height-494 mm
49.4 cm
19.4488 in
1.6207 ft
-
Box depth-225 mm
22.5 cm
8.8583 in
0.7382 ft
-
Box weight10.19 kg
22.47 lbs
9.9 kg
21.83 lbs
9.4 kg
20.72 lbs
ColorsBlackBlackBlack

Ergonomics

Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.

VESA mountYesYesYes
VESA interface100 x 100 mm100 x 100 mm100 x 100 mm
Removable standYesYesYes
Height adjustmentYesYesYes
Height adjustment range115 mm
11.5 cm
4.5276 in
0.3773 ft
140 mm
14 cm
5.5118 in
0.4593 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape/portrait pivotYesYesYes
Left pivot90 °0 °90 °
Right pivot90 °90 °90 °
Left/right swivelYesYesYes
Left swivel45 °45 °45 °
Right swivel45 °45 °45 °
Forward/backward tiltYesYesYes
Forward tilt5 °5 °5 °
Backward tilt20 °20 °21 °

Audio

Information about the audio system - number and power of the built-in speakers, supported audio technologies.

Speakers2 x 2 W2 x 2 W-

Camera

Many contemporary desktop monitors and smart TV sets have built-in cameras.

CameraNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity4 x USB 3.0 (downstream)
1 x USB 3.1 (Type-C)
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x USB (KVM keyboard connection)
4 x USB 3.0 (downstream)
2 x USB 3.0 (upstream)
1 x HDMI 2.0
1 x DisplayPort 1.4
1 x DisplayPort 1.4 (Input mini)
1 x DisplayPort 1.4 (Output MST)
1 x 3.5 mm Audio Out
2 x USB 3.0 (charger - 5V/2.0A)
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 2.0
1 x DisplayPort 1.2 (Input mini)
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.

FeaturesAMD FreeSync technology
Blue Light Filter
Flicker-free technology
AMA (Advanced Motion Accelerator)
AMD FreeSync technology
Animation mode
CAD/CAM mode
Display Pilot
Flicker-free technology
Low Blue Light
DDC/CI

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesENERGY STAR 7.0
ErP
TCO Certified Displays 7.0
ENERGY STAR 7.0
Epeat Gold
TCO 7.0
WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
CECP
ENERGY STAR
Epeat Gold
RoHS compliant
TCO Certified Displays

Operating and storage conditions

There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.

Operating temperature5 °C - 35 °C
41 °F - 95 °F
-0 °C - 40 °C
32 °F - 104 °F
Operating humidity10 % - 85 %-10 % - 80 %
Operating altitude--5000 m
16404.2 ft
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
--20 °C - 60 °C
-4 °F - 140 °F
Storage humidity--5 % - 90 %
Storage altitude--12192 m
40000 ft

Accessories

Often the packaging of desktop monitors and smart TV sets includes accessories for them.

AccessoriesDisplayPort cable - optional
HDMI cable - optional
Hood
USB Type-C cable - optional
DisplayPort cable - mini-DP to DP
HDMI cable
DisplayPort cable - mini-DP to DP
USB 3.0 upstream cable

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slot - Kensington--
 Acer PE270KBenQ PD2700UDell UltraSharp U2718Q