Comparison between:
- 27" BenQ PD2700U
- 27" Asus PA27AC
- 27" Acer XB271HK
- 27" Acer PE270K

Brand, series, model

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

BenQ PD2700UAsus PA27ACAcer XB271HKAcer PE270K
Series-ProArt--
BenQ PD2700UAsus PA27ACAcer XB271HKAcer PE270K
Model alias--XB271HK bmiprzPE270K bmiipruzx
Model year2018201720152018

Display

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

Size class27 in27 in27 in27 in
Diagonal684 mm
68.4 cm
26.9291 in
2.2441 ft
685.8 mm
68.58 cm
27 in
2.25 ft
685.8 mm
68.58 cm
27 in
2.25 ft
684.7 mm
68.47 cm
26.9567 in
2.2464 ft
Width596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
596.16 mm
59.616 cm
23.4709 in
1.9559 ft
596.16 mm
59.616 cm
23.4709 in
1.9559 ft
Height335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
335.34 mm
33.534 cm
13.2024 in
1.1002 ft
335.32 mm
33.532 cm
13.2016 in
1.1001 ft
Panel manufacturerLG Display-AU Optronics-
Panel modelLM270WR3-????-M270QAN01.1-
Panel typeAH-IPSIPSAHVA IPSIPS
Panel bit depth10 bits (8 bits + FRC)8 bits10 bits10 bits (8 bits + FRC)
FRCYesNoNoYes
LUT-14 bits--
Colors1073741824 colors
30 bits
16777216 colors
24 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
1.778:1
16:9
Resolution3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
2560 x 1440 pixels
Quad HD (QHD) / 1440p
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
0.233 mm
0.0233 cm
0.0092 in
0.0008 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
109 ppi
42 ppcm
163 ppi
64 ppcm
163 ppi
64 ppcm
Display area88.7 %92.42 %88.3 %91.97 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB100 %100 %100 %99 %
Adobe RGB (1998)70 %72 %-75 %
NTSC (1953)75 %-72 %72 %
DCI P3---75 %
Brightness350 cd/m²400 cd/m²300 cd/m²350 cd/m²
Peak brightness400 cd/m²---
Static contrast1300 : 11000 : 11000 : 11300 : 1
Dynamic contrast-100000000 : 1-100000000 : 1
HDRHDR10HDR10
DisplayHDR 400
--
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time5 ms
0.0050 s
5 ms
0.0050 s
4 ms
0.0040 s
4 ms
0.0040 s
Average response time14 ms
0.0140 s
-8 ms
0.0080 s
15 ms
0.0150 s
Maximum response time--12 ms
0.0120 s
20 ms
0.0200 s
Input lag15 ms
0.0150 s
-4 ms
0.0040 s
18 ms
0.0180 s
CoatingAnti-glare/Matte (3H)Anti-glare/MatteAnti-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.

3DNoNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)27 kHz - 140 kHz30 kHz - 120 kHz-30 kHz - 160 kHz
Vertical frequency (digital)24 Hz - 76 Hz48 Hz - 60 Hz60 Hz40 Hz - 75 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 V100 V - 120 V
220V220 V - 240 V220 V - 240 V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (off)0.5 W0.5 W0.39 W0.4 W
Power consumption (sleep)0.5 W0.5 W0.42 W0.5 W
Power consumption (eco)--28 W20 W
Power consumption (average)30 W25 W55 W36 W
Power consumption (maximum)80 W-71.5 W40 W
Power consumption (annual)---54 kWh
Energy efficiency class--CB

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.

Width613.8 mm
61.38 cm
24.1654 in
2.0138 ft
614 mm
61.4 cm
24.1732 in
2.0144 ft
614.7 mm
61.47 cm
24.2008 in
2.0167 ft
614 mm
61.4 cm
24.1732 in
2.0144 ft
Height367.9 mm
36.79 cm
14.4843 in
1.207 ft
353 mm
35.3 cm
13.8976 in
1.1581 ft
368.3 mm
36.83 cm
14.5 in
1.2083 ft
354 mm
35.4 cm
13.937 in
1.1614 ft
Depth58.8 mm
5.88 cm
2.315 in
0.1929 ft
55 mm
5.5 cm
2.1654 in
0.1804 ft
61 mm
6.1 cm
2.4016 in
0.2001 ft
58 mm
5.8 cm
2.2835 in
0.1903 ft
Weight5 kg
11.02 lbs
5.4 kg
11.9 lbs
4.6 kg
10.14 lbs
4.46 kg
9.83 lbs
Width with stand613.8 mm
61.38 cm
24.1654 in
2.0138 ft
614 mm
61.4 cm
24.1732 in
2.0144 ft
614.7 mm
61.47 cm
24.2008 in
2.0167 ft
614 mm
61.4 cm
24.1732 in
2.0144 ft
Height with stand427.5 mm
42.75 cm
16.8307 in
1.4026 ft
386 mm
38.6 cm
15.1969 in
1.2664 ft
401.3 mm
40.13 cm
15.7992 in
1.3166 ft
407 mm
40.7 cm
16.0236 in
1.3353 ft
Depth with stand230.7 mm
23.07 cm
9.0827 in
0.7569 ft
221 mm
22.1 cm
8.7008 in
0.7251 ft
268.4 mm
26.84 cm
10.5669 in
0.8806 ft
207 mm
20.7 cm
8.1496 in
0.6791 ft
Weight with stand7.7 kg
16.98 lbs
8.5 kg
18.74 lbs
7 kg
15.43 lbs
7.22 kg
15.92 lbs
Box width686 mm
68.6 cm
27.0079 in
2.2507 ft
---
Box height494 mm
49.4 cm
19.4488 in
1.6207 ft
---
Box depth225 mm
22.5 cm
8.8583 in
0.7382 ft
---
Box weight9.9 kg
21.83 lbs
11.5 kg
25.35 lbs
-10.19 kg
22.47 lbs
ColorsBlackBlack
Gray
BlackBlack

Ergonomics

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

VESA mountYesYesYesYes
VESA interface100 x 100 mm100 x 100 mm100 x 100 mm100 x 100 mm
Removable standYesYesYesYes
Height adjustmentYesYesYesYes
Height adjustment range140 mm
14 cm
5.5118 in
0.4593 ft
120 mm
12 cm
4.7244 in
0.3937 ft
150 mm
15 cm
5.9055 in
0.4921 ft
115 mm
11.5 cm
4.5276 in
0.3773 ft
Landscape/portrait pivotYesYesYesYes
Left pivot0 °90 °90 °90 °
Right pivot90 °90 °90 °90 °
Left/right swivelYesYesYesYes
Left swivel45 °60 °30 °45 °
Right swivel45 °60 °30 °45 °
Forward/backward tiltYesYesYesYes
Forward tilt5 °5 °5 °5 °
Backward tilt20 °23 °35 °20 °

Audio

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

Speakers2 x 2 W2 x 2 W2 x 2 W2 x 2 W

Camera

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

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 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
1 x USB 2.0 (downstream)
2 x USB 3.0 (downstream)
1 x USB 3.0 (Type-C)
1 x USB 3.0 (upstream)
2 x HDMI 1.4
1 x HDMI 2.0
1 x DisplayPort 1.2
2 x Thunderbolt 3.0
1 x 3.5 mm Audio Out
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 1.4
1 x DisplayPort 1.2
4 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
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.

FeaturesAMA (Advanced Motion Accelerator)
AMD FreeSync technology
Animation mode
CAD/CAM mode
Display Pilot
Flicker-free technology
Low Blue Light
5-way OSD joystick
Adaptive-Sync Technology
Flicker-free technology
Low Blue Light
Picture-by-Picture
Picture-in-Picture
SPLENDID Video Intelligence Technology
Trace Free Technology
Flicker-free technology
Nvidia G-SYNC Technology
AMD FreeSync technology
Blue Light Filter
Flicker-free technology

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesENERGY STAR 7.0
Epeat Gold
TCO 7.0
WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
BSMI
CB
CCC
CE
CEL level 1
cTick
CU
eStandby
ENERGY STAR
FCC Class B
J-MOSS
KCC
PSE
RCM
RoHS
TCO Certified Displays 7.0
TÜV Flicker-free
TÜV Low Blue Light
UL/cUL
VCCI
WEEE
WHQL (Windows 10; Windows 8.1; Windows 7)
ENERGY STAR
ErP
TCO Certified Displays 6.0
ENERGY STAR 7.0
ErP
TCO Certified Displays 7.0

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 temperature-0 °C - 40 °C
32 °F - 104 °F
-5 °C - 35 °C
41 °F - 95 °F
Operating humidity---10 % - 85 %
Storage temperature--20 °C - 60 °C
-4 °F - 140 °F
--20 °C - 60 °C
-4 °F - 140 °F

Accessories

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

AccessoriesDisplayPort cable - mini-DP to DP
HDMI cable
DisplayPort cable
HDMI cable
Thunderbolt 3 cable
USB 3.0 upstream cable
DisplayPort cable
HDMI cable
USB 3.0 cable
DisplayPort cable - optional
HDMI cable - optional
Hood
USB Type-C cable - optional

Additional features

Information about other features.

Additional features---Anti-theft stand lock slot - Kensington
 BenQ PD2700UAsus PA27ACAcer XB271HKAcer PE270K