Comparison between:
- 27" BenQ SW271C
- 27" ViewSonic VP2785-4K
- 27" ViewSonic VP2756-4K
- 27" ViewSonic VP2768a-4K

Brand, series, model

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

BenQ SW271CViewSonic VP2785-4KViewSonic VP2756-4KViewSonic VP2768a-4K
BenQ SW271CViewSonic VP2785-4KViewSonic VP2756-4KViewSonic VP2768a-4K
Model alias---ColorPro VP2768a-4K
Model year2020201720212021

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
685.9 mm
68.59 cm
27.0039 in
2.2503 ft
684.66 mm
68.466 cm
26.9551 in
2.2463 ft
685.8 mm
68.58 cm
27 in
2.25 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
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
597.888 mm
59.7888 cm
23.5389 in
1.9616 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
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
336.312 mm
33.6312 cm
13.2406 in
1.1034 ft
Panel manufacturer-LG Display--
Panel model-LM270WR4-SSA1--
Panel typeIPSAH-IPSIPSIPS
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCYesYesYesYes
LUT3D LUT
16 bits
3D LUT
14 bits
-3D LUT
14 bits
Colors1073741824 colors
30 bits
1073741824 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
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
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
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
163 ppi
64 ppcm
Display area79.88 %90.18 %90.02 %83.47 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB100 %100 %100 %100 %
Adobe RGB (1998)99 %99 %78 %-
NTSC (1953)-75.06 %77 %-
DCI P390 %96.4 %80 %-
Brightness300 cd/m²350 cd/m²350 cd/m²350 cd/m²
Static contrast1000 : 11000 : 11000 : 11300 : 1
Dynamic contrast20000000 : 120000000 : 120000000 : 120000000 : 1
HDRHDR10
HLG (Hybrid Log Gamma)
HDR10--
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time5 ms
0.0050 s
7 ms
0.0070 s
5 ms
0.0050 s
6 ms
0.0060 s
Average response time-14 ms
0.0140 s
--
Input lag-30 ms
0.0300 s
--
CoatingAnti-glare/Matte (3H)Anti-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.

3DNoNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)27 kHz - 140 kHz-15 kHz - 130 kHz15 kHz - 135 kHz
Vertical frequency (digital)24 Hz - 76 Hz60 Hz24 Hz - 75 Hz24 Hz - 75 Hz
--Native - 60 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 W--0.3 W
Power consumption (sleep)0.5 W-0.3 W0.5 W
Power consumption (eco)-45 W19.3 W25.5 W
Power consumption (average)37 W55 W24 W39.1 W
Power consumption (maximum)-70 W28 W44.9 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.

Width647.04 mm
64.704 cm
25.474 in
2.1228 ft
612.4 mm
61.24 cm
24.1102 in
2.0092 ft
613 mm
61.3 cm
24.1339 in
2.0112 ft
613 mm
61.3 cm
24.1339 in
2.0112 ft
Height387.56 mm
38.756 cm
15.2583 in
1.2715 ft
362.7 mm
36.27 cm
14.2795 in
1.19 ft
363 mm
36.3 cm
14.2913 in
1.1909 ft
393 mm
39.3 cm
15.4724 in
1.2894 ft
Depth74.64 mm
7.464 cm
2.9386 in
0.2449 ft
57.58 mm
5.758 cm
2.2669 in
0.1889 ft
53 mm
5.3 cm
2.0866 in
0.1739 ft
50 mm
5 cm
1.9685 in
0.164 ft
Weight7.1 kg
15.65 lbs
3.92 kg
8.64 lbs
5.1 kg
11.24 lbs
4.4 kg
9.7 lbs
Width with stand647.04 mm
64.704 cm
25.474 in
2.1228 ft
612.4 mm
61.24 cm
24.1102 in
2.0092 ft
613 mm
61.3 cm
24.1339 in
2.0112 ft
613 mm
61.3 cm
24.1339 in
2.0112 ft
Height with stand503 mm
50.3 cm
19.8031 in
1.6503 ft
545.51 mm
54.551 cm
21.4768 in
1.7897 ft
410.31 mm
41.031 cm
16.1539 in
1.3462 ft
413.02 mm
41.302 cm
16.2606 in
1.3551 ft
Depth with stand285.27 mm
28.527 cm
11.2311 in
0.9359 ft
214.96 mm
21.496 cm
8.463 in
0.7052 ft
215 mm
21.5 cm
8.4646 in
0.7054 ft
215 mm
21.5 cm
8.4646 in
0.7054 ft
Weight with stand10.9 kg
24.03 lbs
6.4 kg
14.11 lbs
7.5 kg
16.53 lbs
6.7 kg
14.77 lbs
Box width-720 mm
72 cm
28.3465 in
2.3622 ft
740 mm
74 cm
29.1339 in
2.4278 ft
740 mm
74 cm
29.1339 in
2.4278 ft
Box height-460 mm
46 cm
18.1102 in
1.5092 ft
465 mm
46.5 cm
18.3071 in
1.5256 ft
417 mm
41.7 cm
16.4173 in
1.3681 ft
Box depth-268 mm
26.8 cm
10.5512 in
0.8793 ft
225 mm
22.5 cm
8.8583 in
0.7382 ft
220 mm
22 cm
8.6614 in
0.7218 ft
Box weight21.2 kg
46.74 lbs
10.13 kg
22.33 lbs
10.2 kg
22.49 lbs
9.9 kg
21.83 lbs
Stand depth--215 mm
21.5 cm
8.4646 in
0.7054 ft
-
ColorsGrayBlackBlackBlack

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 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
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape/portrait pivotYesYesYesYes
Left pivot0 °0 °90 °90 °
Right pivot90 °90 °90 °90 °
Left/right swivelYesYesYesYes
Left swivel45 °60 °120 °60 °
Right swivel45 °60 °120 °60 °
Forward/backward tiltYesYesYesYes
Forward tilt5 °5 °5 °5 °
Backward tilt20 °21 °21 °21 °

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-No

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 x USB 3.1 (Type-A; Gen 1; downstream)
1 x USB 3.1 (Type-B; Gen 1; upstream)
1 x USB 3.1 (Type-C; Gen 1; upstream; 60W; DP Alt Mode)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x SD Memory Card Slot
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 3.2 (Type-B; Gen 1; upstream)
1 x USB 3.2 (Type-C; Gen 1; upstream; 60W; DP Alt Mode)
2 x USB 3.2 (Type-A; Gen 1; downstream)
1 x HDMI 2.0
1 x DisplayPort 1.2 (a)
1 x 3.5 mm Audio Out
2 x USB 3.2 (Type-A; downstream)
1 x USB 3.2 (Type-C; upstream; 90W; DP Alt Mode)
1 x USB 3.2 (Type-B; upstream)
1 x Ethernet RJ45
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP) 2.2High-bandwidth Digital Content Protection (HDCP)-High-bandwidth Digital Content Protection (HDCP) 2.2

Features

Some additional functional features of the model.

FeaturesAdvanced Black & White Mode
Advanced Motion Accelerator (AMA)
AQCOLOR Technology
BenQ Uniformity Technology
Black Level
CalMAN Verified
Flicker-free technology
GamutDuo Mode
Hardware Calibration
Hotkey Puck G2
Low Blue Light
Multi-Monitor Color Consistency
Pantone Validated
Paper Color Sync
Picture-by-Picture
Picture-in-Picture
Professional Panel Guarantee
EcoModes
Hardware calibration ready
Light sensor
Picture-by-Picture
Picture-in-Picture
30+ Working Modes
3-side borderlesss design
ColorPro Verified
Low Blue Light technology
Pantone Validated
Pre-Factory Calibration
Split Screen
4-side frameless design
Color Blindness Mode
Flicker-free technology
Low Blue Light
Pantone Validated
Picture-by-Picture
Picture-in-Picture
Simulation Mode
Split Screen
SuperClear IPS technology

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesENERGY STAR
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
BSMI
CB
CE
CE EMC
CEC
cTUVus
EAC
Energy Star 8.0
EPEAT Silver
ErP
FCC-B
ICES003
macOS tested
Mexico Energy
NOM
REACH
RoHS
TÜV Rheinland Low Blue Light Certified
UKCA
UkrSEPRO
WEEE
Windows 10 Certified
CB
CCC
CECP
CE
CE EMC
CEC
China RoHS
China Energy Label
cTUVus
EAC
Energy Star
EPEAT
ErP
FCC-B
ICES003
Mexico Energy
NOM
REACH
RoHS
UkrSEPRO
WEEE

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
0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity10 % - 90 %20 % - 90 %20 % - 90 %20 % - 40 %
Operating altitude-3048 m
10000 ft
--
Storage temperature--20 °C - 60 °C
-4 °F - 140 °F
20 °C - 60 °C
68 °F - 140 °F
-
Storage humidity-5 % - 90 %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 - mini-DP to DP
HDMI cable
USB Type-A cable
USB Type-C cable
DisplayPort cable - mini-DP to DP
HDMI cable
USB 3.0 upstream cable
HDMI cable
USB Type-A to Type-B cable
USB Type-C cable
Audio cable
HDMI cable
USB Type-C cable
USB Type-A to Type-B cable

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slot - KensingtonAnti-theft stand lock slot - KensingtonAnti-theft stand lock slot - KensingtonAnti-theft stand lock slot - Kensington
 BenQ SW271CViewSonic VP2785-4KViewSonic VP2756-4KViewSonic VP2768a-4K