Comparison between:
- 34" AOC CU34G3S
- 29.5" AOC CQ30G3Z
- 31.5" AOC CQ32G3SE

Brand, series, model

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

AOC CU34G3SAOC CQ30G3ZAOC CQ32G3SE
AOC CU34G3SAOC CQ30G3ZAOC CQ32G3SE
Model aliasCU34G3S/BK--
Model year202020202021

Display

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

Size class34 in29.5 in31.5 in
Diagonal863.6 mm
86.36 cm
34 in
2.8333 ft
749.358 mm
74.9358 cm
29.5023 in
2.4585 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
Width797.22 mm
79.722 cm
31.3866 in
2.6156 ft
690.432 mm
69.0432 cm
27.1824 in
2.2652 ft
697.344 mm
69.7344 cm
27.4545 in
2.2879 ft
Height333.72 mm
33.372 cm
13.1386 in
1.0949 ft
291.276 mm
29.1276 cm
11.4676 in
0.9556 ft
392.256 mm
39.2256 cm
15.4431 in
1.2869 ft
Radius of curvature1000 mm
100 cm
39.3701 in
3.2808 ft
1500 mm
150 cm
59.0551 in
4.9213 ft
1500 mm
150 cm
59.0551 in
4.9213 ft
Panel manufacturerSamsung--
Panel typeVAVAVA
Panel bit depth8 bits8 bits8 bits
FRCNoNo-
Colors16777216 colors
24 bits
16777216 colors
24 bits
16777216 colors
24 bits
Aspect ratio2.389:12.37:11.778:1
16:9
Resolution3440 x 1440 pixels2560 x 1080 pixels2560 x 1440 pixels
Quad HD (QHD) / 1440p
Pixel pitch0.232 mm
0.0232 cm
0.0091 in
0.0008 ft
0.27 mm
0.027 cm
0.0106 in
0.0009 ft
0.272 mm
0.0272 cm
0.0107 in
0.0009 ft
Pixel density109 ppi
43 ppcm
94 ppi
37 ppcm
93 ppi
36 ppcm
Display area91.51 %89.35 %92.05 %
BacklightW-LEDW-LEDW-LED
sRGB119 %127 %123 %
Adobe RGB (1998)96 %--
NTSC (1953)100 %109 %102 %
DCI P391 %99 %93 %
Brightness300 cd/m²300 cd/m²250 cd/m²
Static contrast3000 : 13000 : 13000 : 1
Dynamic contrast80000000 : 180000000 : 180000000 : 1
HDRHDR10-HDR
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time4 ms
0.0040 s
--
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)
Response time - 1 ms (MPRT - Motion Picture Response Time)Response time - 0.5 ms (MPRT - Motion Picture Response Time)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)30 kHz - 250 kHz30 kHz - 240 kHz30 kHz - 250 kHz
Vertical frequency (digital)48 Hz - 165 Hz48 Hz - 200 Hz48 Hz - 165 Hz
DisplayPort - 30 kHz - 250 kHz; 48 Hz - 165 Hz
HDMI - 30 kHz - 160 kHz; 48 Hz - 120 Hz
DisplayPort - 30 kHz - 240 kHz; 48 Hz - 200 Hz
HDMI - 48 kHz - 200 kHz; 48 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
Electric current (A)1.5 A1.5 A-
Power consumption (off)0.3 W-0.3 W
Power consumption (sleep)0.5 W0.3 W0.5 W
Power consumption (average)57 W37 W52 W
Power consumption (annual)40 kWh--
Energy efficiency classG--

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.

Width794.8 mm
79.48 cm
31.2913 in
2.6076 ft
700.7 mm
70.07 cm
27.5866 in
2.2989 ft
700.5 mm
70.05 cm
27.5787 in
2.2982 ft
Height365.8 mm
36.58 cm
14.4016 in
1.2001 ft
321.2 mm
32.12 cm
12.6457 in
1.0538 ft
424.2 mm
42.42 cm
16.7008 in
1.3917 ft
Depth133.4 mm
13.34 cm
5.252 in
0.4377 ft
90.7 mm
9.07 cm
3.5709 in
0.2976 ft
111.2 mm
11.12 cm
4.378 in
0.3648 ft
Weight6.75 kg
14.88 lbs
4.8 kg
10.58 lbs
6.29 kg
13.87 lbs
Width with stand794.8 mm
79.48 cm
31.2913 in
2.6076 ft
700.7 mm
70.07 cm
27.5866 in
2.2989 ft
700.5 mm
70.05 cm
27.5787 in
2.2982 ft
Height with stand402 mm
40.2 cm
15.8268 in
1.3189 ft
378.7 mm
37.87 cm
14.9094 in
1.2425 ft
523.7 mm
52.37 cm
20.6181 in
1.7182 ft
Depth with stand339.5 mm
33.95 cm
13.3661 in
1.1138 ft
258.7 mm
25.87 cm
10.185 in
0.8488 ft
263.8 mm
26.38 cm
10.3858 in
0.8655 ft
Weight with stand8.25 kg
18.19 lbs
6.1 kg
13.45 lbs
7.02 kg
15.48 lbs
Box width900 mm
90 cm
35.4331 in
2.9528 ft
900 mm
90 cm
35.4331 in
2.9528 ft
813 mm
81.3 cm
32.0079 in
2.6673 ft
Box height525 mm
52.5 cm
20.6693 in
1.7224 ft
472 mm
47.2 cm
18.5827 in
1.5486 ft
607 mm
60.7 cm
23.8976 in
1.9915 ft
Box depth280 mm
28 cm
11.0236 in
0.9186 ft
224 mm
22.4 cm
8.8189 in
0.7349 ft
225 mm
22.5 cm
8.8583 in
0.7382 ft
Box weight12.1 kg
26.68 lbs
9.1 kg
20.06 lbs
10.52 kg
23.19 lbs
Stand depth339.5 mm
33.95 cm
13.3661 in
1.1138 ft
--
ColorsBlack RedBlackBlack

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 adjustmentYesYesNo
Height adjustment range130 mm
13 cm
5.1181 in
0.4265 ft
130 mm
13 cm
5.1181 in
0.4265 ft
-
Landscape/portrait pivotNoNoNo
Left/right swivelYesYesNo
Left swivel30 °30 °-
Right swivel30 °30 °-
Forward/backward tiltYesYesYes
Forward tilt5 °5 °5 °
Backward tilt23 °23 °23 °

Audio

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

Speakers2 x 5 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 3.2 (Type-B; Gen 1; upstream)
4 x USB 3.2 (Type-A; Gen 1; downstream)
2 x HDMI 2.0
2 x DisplayPort 1.4
1 x 3.5 mm Audio Out
2 x USB 3.2 (Type-A; Gen 1; downstream)
1 x USB 3.2 (Type-B; upstream)
2 x HDMI 2.0
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)High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.

FeaturesAdaptive-Sync technology
AMD FreeSync Premium
Black Equalizer
DDC2B/CI
Flicker-free technology
Low Blue Light
Motion Blur Reduction technology
NVIDIA G-Sync Compatible
Picture-by-Picture
Picture-in-Picture
Adaptive-Sync technology
AMD FreeSync Premium
Black Stabilizer
DDC2B / CI
Flicker-free technology
Game Color
HDR Mode
Low Blue Light
Motion Blur Reduction
Picture-by-PIcture
Picture-in-Picture
Adaptive-Sync technology
AMD FreeSync technology
DDC2B/CI
Flicker-free technology
Low Blue Light

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesCCC
CE
CEL
CH RoHS
FCC
Win 10
CCC
CE
CEL
CH RoHS
cTUVus
FCC
ISO 9241-307
Win 10
CCC
CE
CEL
CH RoHS
cTUVus
FC
ISO9241-307
Win10

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
Operating humidity10 % - 85 %10 % - 85 %10 % - 85 %
Operating altitude3657.6 m
12000 ft
3657.6 m
12000 ft
5000 m
16404.2 ft
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-25 °C - 55 °C
-13 °F - 131 °F
Storage humidity5 % - 90 %5 % - 90 %5 % - 93 %
Storage altitude12192 m
40000 ft
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 (optional)
HDMI cable (optional)
USB Type-B cable (optional)
DisplayPort cableDisplayPort cable (optional)
HDMI cable (optional)

Additional features

Information about other features.

Additional features--Security lock slot
 AOC CU34G3SAOC CQ30G3ZAOC CQ32G3SE