Comparison between:
- 27" BenQ PD2720U
- 27" ViewSonic VP2785-4K
- 27" NEC MultiSync EA275UHD

Brand, series, model

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

BenQ PD2720UViewSonic VP2785-4KNEC MultiSync EA275UHD
Series--MultiSync
BenQ PD2720UViewSonic VP2785-4KNEC MultiSync EA275UHD
Model alias--EA275UHD-BK
EA275UHD-W

Display

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

Size class27 in27 in27 in
Diagonal684 mm
68.4 cm
26.9291 in
2.2441 ft
685.9 mm
68.59 cm
27.0039 in
2.2503 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
596.74 mm
59.674 cm
23.4937 in
1.9578 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
335.66 mm
33.566 cm
13.215 in
1.1012 ft
335.34 mm
33.534 cm
13.2024 in
1.1002 ft
Panel manufacturerLG DisplayLG DisplayLG Display
Panel modelLM270WR4-SSA1LM270WR4-SSA1LM270WR2-SPA1
Panel typeIPSAH-IPSAH-IPS
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCYesYesYes
LUT-3D LUT
14 bits
-
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 area89.07 %90.18 %82.78 %
BacklightW-LEDW-LEDW-LED
sRGB100 %100 %110.1 %
Adobe RGB (1998)100 %99 %81.6 %
NTSC (1953)-75.06 %78 %
DCI P396 %96.4 %-
Brightness350 cd/m²350 cd/m²350 cd/m²
Static contrast1000 : 11000 : 11000 : 1
Dynamic contrast20000000 : 120000000 : 1-
HDRHDR10HDR10-
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time5 ms
0.0050 s
7 ms
0.0070 s
6 ms
0.0060 s
Average response time14 ms
0.0140 s
14 ms
0.0140 s
14 ms
0.0140 s
Input lag-30 ms
0.0300 s
70 ms
0.0700 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)27 kHz - 140 kHz-31.5 kHz - 135 kHz
Vertical frequency (digital)24 Hz - 76 Hz60 Hz30 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 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 A
Power consumption (off)0.5 W-0.37 W
Power consumption (sleep)0.5 W--
Power consumption (eco)-45 W28 W
Power consumption (average)42 W55 W34 W
Power consumption (maximum)200 W70 W49 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.

Width614.4 mm
61.44 cm
24.189 in
2.0157 ft
612.4 mm
61.24 cm
24.1102 in
2.0092 ft
639.2 mm
63.92 cm
25.1654 in
2.0971 ft
Height366 mm
36.6 cm
14.4094 in
1.2008 ft
362.7 mm
36.27 cm
14.2795 in
1.19 ft
377.8 mm
37.78 cm
14.874 in
1.2395 ft
Depth87.39 mm
8.739 cm
3.4406 in
0.2867 ft
57.58 mm
5.758 cm
2.2669 in
0.1889 ft
66.5 mm
6.65 cm
2.6181 in
0.2182 ft
Weight5.3 kg
11.68 lbs
3.92 kg
8.64 lbs
6.2 kg
13.67 lbs
Width with stand614.4 mm
61.44 cm
24.189 in
2.0157 ft
612.4 mm
61.24 cm
24.1102 in
2.0092 ft
639.2 mm
63.92 cm
25.1654 in
2.0971 ft
Height with stand443.71 mm
44.371 cm
17.4689 in
1.4557 ft
545.51 mm
54.551 cm
21.4768 in
1.7897 ft
417.9 mm
41.79 cm
16.4528 in
1.3711 ft
Depth with stand186.31 mm
18.631 cm
7.335 in
0.6113 ft
214.96 mm
21.496 cm
8.463 in
0.7052 ft
230 mm
23 cm
9.0551 in
0.7546 ft
Weight with stand8.3 kg
18.3 lbs
6.4 kg
14.11 lbs
9.1 kg
20.06 lbs
ColorsBlack
Gray
BlackBlack
White

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 range150 mm
15 cm
5.9055 in
0.4921 ft
130 mm
13 cm
5.1181 in
0.4265 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape/portrait pivotYesYesYes
Left pivot0 °0 °0 °
Right pivot90 °90 °90 °
Left/right swivelYesYesYes
Left swivel30 °60 °170 °
Right swivel30 °60 °170 °
Forward/backward tiltYesYesYes
Forward tilt5 °5 °5 °
Backward tilt20 °21 °30 °

Audio

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

Speakers2 x 2 W-2 x 1 W

Camera

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

CameraNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x USB (KVM keyboard connection)
2 x USB 3.1 (downstream)
1 x USB 3.1 (upstream)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x Thunderbolt 3.0 (65 W)
1 x Thunderbolt 3.0 (15 W)
1 x 3.5 mm Audio Out
3 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x USB 3.1 (Type-C)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x DisplayPort 1.4 (Input mini)
1 x 3.5 mm Audio Out
1 x USB 2.0 (downstream)
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x DVI-D Dual Link
1 x 3.5 mm Audio In
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.

FeaturesAMA (Advanced Motion Accelerator)
Animation mode
CAD/CAM mode
Display Pilot
Flicker-free technology
Low Blue Light
Picture-by-Picture
Picture-in-Picture
EcoModes
Hardware calibration ready
Light sensor
Picture-by-Picture
Picture-in-Picture
Carbon Footprint Meter
ControlSync
EcoModes
Human sensor
Light sensor
NaViSet software
Picture-by-Picture
Resettable Cost Meter
UHD Upscaling
VESA DDC2B
XtraView

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesENERGY STAR 7.0
Epeat Silver
TCO 7.0
WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
CB
CE
CCC
EAC / CU
ENERGY STAR
ErP
FCC class B
ICES-003
RoHS2
TCO Certified Displays
WEEE
CE
EAC
ENERGY STAR 6.0
ErP
FCC Class B
ISO 9241-307 Class I
MPR II / MPR III
RoHS
TCO Certified Displays 6.0
TÜV/Ergonomics
TÜV/GS
UL/cUL

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-20 % - 90 %20 % - 80 %
Operating altitude-3048 m
10000 ft
5000 m
16404.2 ft
Storage temperature--20 °C - 60 °C
-4 °F - 140 °F
-10 °C - 60 °C
14 °F - 140 °F
Storage humidity-5 % - 90 %10 % - 85 %
Storage altitude-12192 m
40000 ft
12192 m
40000 ft

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 - mini-DP to DP
HDMI cable
USB 3.0 upstream cable
ControlSync cable
DVI cable
USB 3.0 upstream cable

Additional features

Information about other features.

Additional features-Anti-theft stand lock slot - KensingtonControlSync IN/OUT port - 2.5 mm stereo jack
 BenQ PD2720UViewSonic VP2785-4KNEC MultiSync EA275UHD