Comparison between:
- 27" ViewSonic VX2771-4K-HD
- 27" BenQ PD2700U

Brand, series, model

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

ViewSonic VX2771-4K-HDBenQ PD2700U
ViewSonic VX2771-4K-HDBenQ PD2700U
Model year20212018

Display

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

Size class27 in27 in
Diagonal685.9 mm
68.59 cm
27.0039 in
2.2503 ft
684 mm
68.4 cm
26.9291 in
2.2441 ft
Width596.74 mm
59.674 cm
23.4937 in
1.9578 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
Height335.66 mm
33.566 cm
13.215 in
1.1012 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
Panel manufacturer-LG Display
Panel model-LM270WR3-????
Panel typeIPSAH-IPS
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCYesYes
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio1.778:1
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
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
Pixel density163 ppi
64 ppcm
163 ppi
64 ppcm
Display area89.21 %88.7 %
BacklightW-LEDW-LED
sRGB99 %100 %
Adobe RGB (1998)-70 %
NTSC (1953)75 %75 %
Brightness350 cd/m²350 cd/m²
Peak brightness-400 cd/m²
Static contrast1000 : 11300 : 1
Dynamic contrast80000000 : 1-
HDRHDR10HDR10
Horizontal viewing angle178 °178 °
Vertical viewing angle178 °178 °
Minimum response time5 ms
0.0050 s
5 ms
0.0050 s
Average response time-14 ms
0.0140 s
Input lag-15 ms
0.0150 s
CoatingAnti-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.

3DNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)-27 kHz - 140 kHz
Vertical frequency (digital)60 Hz24 Hz - 76 Hz

Power supply and consumption

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

110V100 V - 120 V100 V - 120 V
220V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (off)-0.5 W
Power consumption (sleep)0.5 W0.5 W
Power consumption (eco)33 W-
Power consumption (average)43 W30 W
Power consumption (maximum)-80 W

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
613.8 mm
61.38 cm
24.1654 in
2.0138 ft
Height365.8 mm
36.58 cm
14.4016 in
1.2001 ft
367.9 mm
36.79 cm
14.4843 in
1.207 ft
Depth50.8 mm
5.08 cm
2 in
0.1667 ft
58.8 mm
5.88 cm
2.315 in
0.1929 ft
Weight4.55 kg
10.03 lbs
5 kg
11.02 lbs
Width with stand613.8 mm
61.38 cm
24.1654 in
2.0138 ft
613.8 mm
61.38 cm
24.1654 in
2.0138 ft
Height with stand454.9 mm
45.49 cm
17.9094 in
1.4925 ft
427.5 mm
42.75 cm
16.8307 in
1.4026 ft
Depth with stand188.2 mm
18.82 cm
7.4094 in
0.6175 ft
230.7 mm
23.07 cm
9.0827 in
0.7569 ft
Weight with stand5.07 kg
11.18 lbs
7.7 kg
16.98 lbs
Box width695 mm
69.5 cm
27.3622 in
2.2802 ft
686 mm
68.6 cm
27.0079 in
2.2507 ft
Box height552 mm
55.2 cm
21.7323 in
1.811 ft
494 mm
49.4 cm
19.4488 in
1.6207 ft
Box depth140 mm
14 cm
5.5118 in
0.4593 ft
225 mm
22.5 cm
8.8583 in
0.7382 ft
Box weight6.82 kg
15.04 lbs
9.9 kg
21.83 lbs
ColorsBlackBlack

Ergonomics

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

VESA mountYesYes
VESA interface100 x 100 mm100 x 100 mm
Removable standYesYes
Height adjustmentNoYes
Height adjustment range-140 mm
14 cm
5.5118 in
0.4593 ft
Landscape/portrait pivotNoYes
Left pivot-0 °
Right pivot-90 °
Left/right swivelYesYes
Left swivel45 °45 °
Right swivel45 °45 °
Forward/backward tiltYesYes
Forward tilt5 °5 °
Backward tilt15 °20 °

Audio

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

Speakers-2 x 2 W

Camera

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

CameraNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 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
High-bandwidth Digital Content Protection (HDCP) 2.2High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.

FeaturesEcoModes
SuperClear IPS
ViewMode OSD
AMA (Advanced Motion Accelerator)
AMD FreeSync technology
Animation mode
CAD/CAM mode
Display Pilot
Flicker-free technology
Low Blue Light

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesCCC
CEL
China RoHS
ENERGY STAR 7.0
Epeat Gold
TCO 7.0
WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)

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 temperature0 °C - 40 °C
32 °F - 104 °F
-
Operating humidity20 % - 90 %-
Operating altitude3048 m
10000 ft
-
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-
Storage humidity5 % - 90 %-
Storage altitude12192 m
40000 ft
-

Accessories

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

AccessoriesHDMI cableDisplayPort cable - mini-DP to DP
HDMI cable

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slot - Kensington-
 ViewSonic VX2771-4K-HDBenQ PD2700U