Comparison between:
- 34.1" ViewSonic VA3456-MHDJ
- 31.5" ViewSonic VX3276-2K-mhd
- 38.5" Hannspree HG392PCB

Brand, series, model

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

ViewSonic VA3456-MHDJViewSonic VX3276-2K-mhdHannspree HG392PCB
ViewSonic VA3456-MHDJViewSonic VX3276-2K-mhdHannspree HG392PCB
Model alias--HG 392 PCB
Model year202120172021

Display

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

Size class34.1 in31.5 in38.5 in
Diagonal867 mm
86.7 cm
34.1339 in
2.8445 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
979.47 mm
97.947 cm
38.5618 in
3.2135 ft
Width799.8 mm
79.98 cm
31.4882 in
2.624 ft
698.112 mm
69.8112 cm
27.4847 in
2.2904 ft
853.92 mm
85.392 cm
33.6189 in
2.8016 ft
Height334.8 mm
33.48 cm
13.1811 in
1.0984 ft
392.688 mm
39.2688 cm
15.4602 in
1.2883 ft
480.33 mm
48.033 cm
18.9106 in
1.5759 ft
Radius of curvature--3000 mm
300 cm
118.11 in
9.8425 ft
Panel typeIPSIPSVA
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCYesYesYes
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio2.389:11.778:1
16:9
1.778:1
16:9
Resolution3440 x 1440 pixels2560 x 1440 pixels
Quad HD (QHD) / 1440p
2560 x 1440 pixels
Quad HD (QHD) / 1440p
Pixel pitch0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.273 mm
0.0273 cm
0.0107 in
0.0009 ft
0.333 mm
0.0333 cm
0.0131 in
0.0011 ft
Pixel density109 ppi
43 ppcm
93 ppi
36 ppcm
76 ppi
29 ppcm
Display area89.31 %92.35 %90.75 %
BacklightW-LEDW-LEDW-LED
sRGB104 %99 %-
Adobe RGB (1998)-73 %-
NTSC (1953)72 %75 %-
Brightness400 cd/m²250 cd/m²350 cd/m²
Peak brightness--400 cd/m²
Static contrast1000 : 11200 : 13000 : 1
Dynamic contrast50000000 : 180000000 : 110000000 : 1
HDRHDR10-DisplayHDR 400
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time4 ms
0.0040 s
4 ms
0.0040 s
5 ms
0.0050 s
Average response time-8 ms
0.0080 s
-
Maximum response time-15 ms
0.0150 s
-
Input lag-17 ms
0.0170 s
-
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)-
--Response time - 1 ms (MPRT - Motion Picture Response Time)

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 - 120 kHz15 kHz - 113 kHz30 kHz - 245 kHz
Vertical frequency (digital)24 Hz - 76 Hz24 Hz - 75 Hz56 Hz - 165 Hz
DisplayPort - 24 kHz - 120 kHz; 48 Hz - 76 Hz
HDMI - 15 kHz - 120 kHz; 24 Hz - 76 Hz
DisplayPort - 24 kHz - 113 kHz; 24 Hz - 75 Hz
DisplayPort (mini) - 24 kHz - 113 kHz; 50 Hz - 75 Hz
HDMI - 15 kHz - 113 kHz; 50 Hz - 75 Hz
DisplayPort - 56 Hz - 165 Hz
HDMI - 56 Hz - 100 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 W0.3 W0.2 W
Power consumption (sleep)0.5 W0.5 W0.4 W
Power consumption (eco)37 W30 W-
Power consumption (average)43 W41 W53.7 W
Power consumption (maximum)45 W50 W-
Power consumption (annual)--54 kWh
Energy efficiency class--G

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.

Width817 mm
81.7 cm
32.1654 in
2.6804 ft
712.89 mm
71.289 cm
28.0665 in
2.3389 ft
879.24 mm
87.924 cm
34.6157 in
2.8846 ft
Height367 mm
36.7 cm
14.4488 in
1.2041 ft
416.4 mm
41.64 cm
16.3937 in
1.3661 ft
514.07 mm
51.407 cm
20.239 in
1.6866 ft
Depth59 mm
5.9 cm
2.3228 in
0.1936 ft
38.2 mm
3.82 cm
1.5039 in
0.1253 ft
83.56 mm
8.356 cm
3.2898 in
0.2741 ft
Weight6.8 kg
14.99 lbs
5.6 kg
12.35 lbs
-
Width with stand817 mm
81.7 cm
32.1654 in
2.6804 ft
712.89 mm
71.289 cm
28.0665 in
2.3389 ft
879.24 mm
87.924 cm
34.6157 in
2.8846 ft
Height with stand413.31 mm
41.331 cm
16.272 in
1.356 ft
503.87 mm
50.387 cm
19.8374 in
1.6531 ft
575.09 mm
57.509 cm
22.6413 in
1.8868 ft
Depth with stand201 mm
20.1 cm
7.9134 in
0.6594 ft
230 mm
23 cm
9.0551 in
0.7546 ft
284.77 mm
28.477 cm
11.2114 in
0.9343 ft
Weight with stand9.2 kg
20.28 lbs
6.2 kg
13.67 lbs
11.81 kg
26.04 lbs
Box width900 mm
90 cm
35.4331 in
2.9528 ft
785 mm
78.5 cm
30.9055 in
2.5755 ft
1013 mm
101.3 cm
39.8819 in
3.3235 ft
Box height460 mm
46 cm
18.1102 in
1.5092 ft
498 mm
49.8 cm
19.6063 in
1.6339 ft
648 mm
64.8 cm
25.5118 in
2.126 ft
Box depth230 mm
23 cm
9.0551 in
0.7546 ft
112 mm
11.2 cm
4.4094 in
0.3675 ft
257 mm
25.7 cm
10.1181 in
0.8432 ft
Box weight11.6 kg
25.57 lbs
8.2 kg
18.08 lbs
15.86 kg
34.97 lbs
Stand depth--284.77 mm
28.477 cm
11.2114 in
0.9343 ft
ColorsBlackGrayBlack

Ergonomics

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

VESA mountYesYesYes
VESA interface100 x 100 mm100 x 100 mm75 x 75 mm
Removable standYesYesYes
Height adjustmentYesNoYes
Height adjustment range100 mm
10 cm
3.937 in
0.3281 ft
-70 mm
7 cm
2.7559 in
0.2297 ft
Landscape/portrait pivotNoNoNo
Left/right swivelYesNoYes
Left swivel180 °-15 °
Right swivel180 °-15 °
Forward/backward tiltYesYesYes
Forward tilt4 °4 °5 °
Backward tilt20 °15 °15 °

Audio

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

Speakers2 x 3 W2 x 2 W2 x 2 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 1.4
1 x 3.5 mm Audio Out
2 x HDMI 1.4
1 x DisplayPort 1.2
1 x DisplayPort 1.2 (mini)
1 x 3.5 mm Audio Out
2 x HDMI 2.0
2 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.

Features3-side borderless design
Adaptive-Sync technology
ECO Mode
Flicker-free technology
Low Blue Light
SuperClear IPS
Blue Light Filter
Flicker-free technology
Adaptive-Sync Technology
Flicker-free technology
GamePlus
Low Blue Light
Picture-by-Picture
Picture-in-Picture
RGB Rainbow Light

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesCB
CE
CE EMC
CEC
cTUVus
EAC
ErP
FCC-B
ICES003
MX-CoC
Mexico Energy
RCM
REACH
UkrSEPRO
WEEE
BSMI
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
0 °C - 40 °C
32 °F - 104 °F
-
Operating humidity20 % - 90 %10 % - 90 %-
Operating altitude5000 m
16404.2 ft
3048 m
10000 ft
-
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-
Storage humidity5 % - 90 %5 % - 90 %-
Storage altitude12192 m
40000 ft
12192 m
40000 ft
-

Accessories

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

AccessoriesHDMI cableHDMI cableDislayPort cable
Gaming Mouse Pad (700 x 300 x 3 mm)
Remote control

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slot - KensingtonAnti-theft stand lock slot - Kensington-
 ViewSonic VA3456-MHDJViewSonic VX3276-2K-mhdHannspree HG392PCB