Comparison between:
- 31.5" ViewSonic VX3211-4K-mhd
- 31.5" AOpen 32HC5QR Zbmiiphx
- 31.5" AOpen 32HC2QUR P

Brand, series, model

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

ViewSonic VX3211-4K-mhdAOpen 32HC5QR ZbmiiphxAOpen 32HC2QUR P
Series-HC5HC2
ViewSonic VX3211-4K-mhdAOpen 32HC5QR ZbmiiphxAOpen 32HC2QUR P
Model alias-32HC5QRZbmiiphx
32HC5QRZ
32HC5QR Z
32HC2QURP
Model year201820202020

Display

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

Size class31.5 in31.5 in31.5 in
Diagonal801 mm
80.1 cm
31.5354 in
2.628 ft
801.858 mm
80.1858 cm
31.5692 in
2.6308 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
Width698.4 mm
69.84 cm
27.4961 in
2.2913 ft
698.4 mm
69.84 cm
27.4961 in
2.2913 ft
697.344 mm
69.7344 cm
27.4545 in
2.2879 ft
Height392.85 mm
39.285 cm
15.4665 in
1.2889 ft
392.85 mm
39.285 cm
15.4665 in
1.2889 ft
392.256 mm
39.2256 cm
15.4431 in
1.2869 ft
Radius of curvature-1500 mm
150 cm
59.0551 in
4.9213 ft
1500 mm
150 cm
59.0551 in
4.9213 ft
Panel typeVAVAVA
Panel bit depth10 bits (8 bits + FRC)8 bits8 bits
FRCYes--
Colors1073741824 colors
30 bits
16777216 colors
24 bits
16777216 colors
24 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
1920 x 1080 pixels
Full HD / 1080p
2560 x 1440 pixels
Quad HD (QHD) / 1440p
Pixel pitch0.182 mm
0.0182 cm
0.0072 in
0.0006 ft
0.364 mm
0.0364 cm
0.0143 in
0.0012 ft
0.272 mm
0.0272 cm
0.0107 in
0.0009 ft
Pixel density139 ppi
54 ppcm
69 ppi
27 ppcm
93 ppi
36 ppcm
Display area86.88 %--
BacklightW-LEDW-LEDW-LED
sRGB--95 %
NTSC (1953)95 %72 %-
Brightness300 cd/m²300 cd/m²300 cd/m²
Peak brightness--400 cd/m²
Static contrast3000 : 14000 : 14000 : 1
Dynamic contrast80000000 : 1100000000 : 1100000000 : 1
HDRHDR10-DisplayHDR 400
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time3 ms
0.0030 s
--
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)
-Response time - 1 ms (TVR - Turbo Visual Response)response time - 1 ms (TVR - Turbo Visual Response)

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)15 kHz - 204 kHz--
Vertical frequency (digital)40 Hz - 60 Hz48 Hz - 240 Hz48 Hz - 165 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
Power consumption (off)0.3 W0.4 W0.45 W
Power consumption (sleep)0.5 W0.5 W0.5 W
Power consumption (eco)35 W--
Power consumption (average)42 W34 W35 W
Power consumption (maximum)50 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.

Width729.7 mm
72.97 cm
28.7283 in
2.394 ft
--
Height432.8 mm
43.28 cm
17.0394 in
1.4199 ft
--
Depth64.32 mm
6.432 cm
2.5323 in
0.211 ft
--
Weight5.75 kg
12.68 lbs
--
Width with stand729.7 mm
72.97 cm
28.7283 in
2.394 ft
708.66 mm
70.866 cm
27.9 in
2.325 ft
-
Height with stand495.5 mm
49.55 cm
19.5079 in
1.6257 ft
434.2 mm
43.42 cm
17.0945 in
1.4245 ft
-
Depth with stand230.31 mm
23.031 cm
9.0673 in
0.7556 ft
255.52 mm
25.552 cm
10.0598 in
0.8383 ft
-
Weight with stand6.6 kg
14.55 lbs
3.97 kg
8.75 lbs
-
Box width838 mm
83.8 cm
32.9921 in
2.7493 ft
--
Box height615 mm
61.5 cm
24.2126 in
2.0177 ft
--
Box depth282 mm
28.2 cm
11.1024 in
0.9252 ft
--
Box weight10.1 kg
22.27 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 adjustmentNoYesYes
Height adjustment range-150 mm
15 cm
5.9055 in
0.4921 ft
110 mm
11 cm
4.3307 in
0.3609 ft
Landscape/portrait pivotNoNoNo
Left/right swivelNoYesYes
Left swivel-30 °30 °
Right swivel-30 °30 °
Forward/backward tiltYesYesYes
Forward tilt5 °5 °5 °
Backward tilt13 °35 °20 °

Audio

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

Speakers2 x 2.5 W2 x 2 W2 x 3 W

Camera

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

CameraNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
2 x HDMI 1.4
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
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)

Features

Some additional functional features of the model.

FeaturesAMD FreeSync technology
Blue Light Filter
Flicker-free technology
Picture-in-Picture
Adaptive-Sync technology
AMD FreeSync technology
BlueLightShield
Flicker-free technology
ZeroFrame Design
Adaptive-Sync technology
AMD FreeSync technology
BlueLightShield
Flicker-free technology
ZeroFrame Design

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesBSMI
CB
CCC
CE EMC
CEL Level 1
cETLus
ENERGY STAR 7.0
ErP
eStandby
FCC Class B
ICES-003
PSE
REACH SVHC List & DoC
RoHS Green BOM
UL/cUL
VCCI
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
--
Operating humidity10 % - 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 (optional)
HDMI cable (optional)
DisplayPort cable (optional)
HDMI cable (optional)

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slot - Kensington--
 ViewSonic VX3211-4K-mhdAOpen 32HC5QR ZbmiiphxAOpen 32HC2QUR P