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 CU34G3S | AOC CQ30G3Z | AOC CQ32G3SE | |
 |  |  | |
| Model alias | CU34G3S/BK | - | - |
| Model year | 2020 | 2020 | 2021 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 34 in | 29.5 in | 31.5 in |
| Diagonal | 863.6 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 |
| Width | 797.22 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 |
| Height | 333.72 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 curvature | 1000 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 manufacturer | Samsung | - | - |
| Panel type | VA | VA | VA |
| Panel bit depth | 8 bits | 8 bits | 8 bits |
| FRC | No | No | - |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 bits | 16777216 colors 24 bits |
| Aspect ratio | 2.389:1 | 2.37:1 | 1.778:1 16:9 |
| Resolution | 3440 x 1440 pixels | 2560 x 1080 pixels | 2560 x 1440 pixels Quad HD (QHD) / 1440p |
| Pixel pitch | 0.232 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 density | 109 ppi 43 ppcm | 94 ppi 37 ppcm | 93 ppi 36 ppcm |
| Display area | 91.51 % | 89.35 % | 92.05 % |
| Backlight | W-LED | W-LED | W-LED |
| sRGB | 119 % | 127 % | 123 % |
| Adobe RGB (1998) | 96 % | - | - |
| NTSC (1953) | 100 % | 109 % | 102 % |
| DCI P3 | 91 % | 99 % | 93 % |
| Brightness | 300 cd/m² | 300 cd/m² | 250 cd/m² |
| Static contrast | 3000 : 1 | 3000 : 1 | 3000 : 1 |
| Dynamic contrast | 80000000 : 1 | 80000000 : 1 | 80000000 : 1 |
| HDR | HDR10 | - | HDR |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° |
| Minimum response time | 4 ms 0.0040 s | - | - |
| Coating | Anti-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.
| 3D | No | No | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | 30 kHz - 250 kHz | 30 kHz - 240 kHz | 30 kHz - 250 kHz |
| Vertical frequency (digital) | 48 Hz - 165 Hz | 48 Hz - 200 Hz | 48 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.
| 110V | 100 V - 120 V | 100 V - 120 V | 100 V - 120 V |
| 220V | 220 V - 240 V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Electric current (A) | 1.5 A | 1.5 A | - |
| Power consumption (off) | 0.3 W | - | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.3 W | 0.5 W |
| Power consumption (average) | 57 W | 37 W | 52 W |
| Power consumption (annual) | 40 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.
| Width | 794.8 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 | 365.8 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 |
| Depth | 133.4 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 |
| Weight | 6.75 kg 14.88 lbs | 4.8 kg 10.58 lbs | 6.29 kg 13.87 lbs |
| Width with stand | 794.8 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 stand | 402 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 stand | 339.5 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 stand | 8.25 kg 18.19 lbs | 6.1 kg 13.45 lbs | 7.02 kg 15.48 lbs |
| Box width | 900 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 height | 525 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 depth | 280 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 weight | 12.1 kg 26.68 lbs | 9.1 kg 20.06 lbs | 10.52 kg 23.19 lbs |
| Stand depth | 339.5 mm 33.95 cm 13.3661 in 1.1138 ft | - | - |
| Colors | Black Red | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes |
| VESA interface | 100 x 100 mm | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes | Yes |
| Height adjustment | Yes | Yes | No |
| Height adjustment range | 130 mm 13 cm 5.1181 in 0.4265 ft | 130 mm 13 cm 5.1181 in 0.4265 ft | - |
| Landscape/portrait pivot | No | No | No |
| Left/right swivel | Yes | Yes | No |
| Left swivel | 30 ° | 30 ° | - |
| Right swivel | 30 ° | 30 ° | - |
| Forward/backward tilt | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° |
| Backward tilt | 23 ° | 23 ° | 23 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 5 W | - | - |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 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.
| Features | Adaptive-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 licenses | CCC 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 temperature | 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 humidity | 10 % - 85 % | 10 % - 85 % | 10 % - 85 % |
| Operating altitude | 3657.6 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 humidity | 5 % - 90 % | 5 % - 90 % | 5 % - 93 % |
| Storage altitude | 12192 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.
| Accessories | DisplayPort cable (optional) HDMI cable (optional) USB Type-B cable (optional) | DisplayPort cable | DisplayPort cable (optional) HDMI cable (optional) |
Additional features
Information about other features.
| Additional features | - | - | Security lock slot |
| AOC CU34G3S | AOC CQ30G3Z | AOC CQ32G3SE |