Comparison between:
- 31.5" Samsung C32G75T
- 32" AOC Q3277PQU
- 34" Samsung C34J791
Brand, series, model
Information about the brand, series, model and model aliases.
| Samsung C32G75T | AOC Q3277PQU | Samsung C34J791 | |
| Series | Odyssey G7 | - | - |
 |  |  | |
| Model alias | C32G74T C32G73T LC32G75T LC32G74T LC32G73T | - | LC34J791WTEXXS |
| Model year | 2020 | 2015 | 2018 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 31.5 in | 32 in | 34 in |
| Diagonal | 801 mm 80.1 cm 31.5354 in 2.628 ft | 812.8 mm 81.28 cm 32 in 2.6667 ft | 863.6 mm 86.36 cm 34 in 2.8333 ft |
| Width | 697.344 mm 69.7344 cm 27.4545 in 2.2879 ft | 708.48 mm 70.848 cm 27.8929 in 2.3244 ft | 799.8 mm 79.98 cm 31.4882 in 2.624 ft |
| Height | 392.256 mm 39.2256 cm 15.4431 in 1.2869 ft | 398.52 mm 39.852 cm 15.6898 in 1.3075 ft | 334.8 mm 33.48 cm 13.1811 in 1.0984 ft |
| Radius of curvature | 1000 mm 100 cm 39.3701 in 3.2808 ft | - | 1500 mm 150 cm 59.0551 in 4.9213 ft |
| Panel manufacturer | Samsung | AU Optronics | Samsung |
| Panel model | - | M320DVN01.0 | - |
| Panel type | SVA | AMVA | SVA |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits | 8 bits |
| FRC | Yes | - | No |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 16777216 colors 24 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 | 2.389:1 |
| Resolution | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 3440 x 1440 pixels |
| Pixel pitch | 0.273 mm 0.0273 cm 0.0107 in 0.0009 ft | 0.277 mm 0.0277 cm 0.0109 in 0.0009 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft |
| Pixel density | 93 ppi 36 ppcm | 91 ppi 36 ppcm | 109 ppi 43 ppcm |
| Display area | 87.73 % | - | 91.27 % |
| Backlight | W-LED | W-LED | Edge LED |
| sRGB | 125 % | - | 125 % |
| Adobe RGB (1998) | 83 % | - | 92 % |
| NTSC (1953) | - | 80 % | - |
| DCI P3 | 95 % | - | - |
| Brightness | 350 cd/m² | 300 cd/m² | 300 cd/m² |
| Static contrast | 2500 : 1 | 3000 : 1 | 3000 : 1 |
| Dynamic contrast | - | 80000000 : 1 | 100000000 : 1 |
| HDR | DisplayHDR 600 | - | - |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° |
| Minimum response time | - | 4 ms 0.0040 s | 4 ms 0.0040 s |
| Average response time | - | 8 ms 0.0080 s | 14 ms 0.0140 s |
| Input lag | - | 28 ms 0.0280 s | 6 ms 0.0060 s |
| Coating | Anti-glare/Matte | Anti-glare/Matte (3H) | Anti-glare/Matte (2H) |
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 - 99 kHz | 30 kHz - 152 kHz |
| Vertical frequency (digital) | 60 Hz - 240 Hz | 50 Hz - 76 Hz | 48 Hz - 100 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 |
| Power consumption (off) | 0.5 W | 0.5 W | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (eco) | - | 50 W | 65 W |
| Power consumption (average) | 60 W | 70 W | 180 W |
| Power consumption (maximum) | 140 W | 82 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.
| Width | 710.1 mm 71.01 cm 27.9567 in 2.3297 ft | - | 808.7 mm 80.87 cm 31.8386 in 2.6532 ft |
| Height | 439.1 mm 43.91 cm 17.2874 in 1.4406 ft | - | 362.8 mm 36.28 cm 14.2835 in 1.1903 ft |
| Depth | 187.1 mm 18.71 cm 7.3661 in 0.6138 ft | - | 167 mm 16.7 cm 6.5748 in 0.5479 ft |
| Weight | 6.5 kg 14.33 lbs | - | 6.3 kg 13.89 lbs |
| Width with stand | 710.1 mm 71.01 cm 27.9567 in 2.3297 ft | 741.88 mm 74.188 cm 29.2079 in 2.434 ft | 808.7 mm 80.87 cm 31.8386 in 2.6532 ft |
| Height with stand | 474.5 mm 47.45 cm 18.6811 in 1.5568 ft | 659.6 mm 65.96 cm 25.9685 in 2.164 ft | 516 mm 51.6 cm 20.315 in 1.6929 ft |
| Depth with stand | 305.9 mm 30.59 cm 12.0433 in 1.0036 ft | 171.2 mm 17.12 cm 6.7402 in 0.5617 ft | 309.4 mm 30.94 cm 12.1811 in 1.0151 ft |
| Weight with stand | 8.2 kg 18.08 lbs | 11.54 kg 25.44 lbs | 7.7 kg 16.98 lbs |
| Box width | 806 mm 80.6 cm 31.7323 in 2.6444 ft | 858 mm 85.8 cm 33.7795 in 2.815 ft | - |
| Box height | 520 mm 52 cm 20.4724 in 1.706 ft | 577 mm 57.7 cm 22.7165 in 1.893 ft | - |
| Box depth | 272 mm 27.2 cm 10.7087 in 0.8924 ft | 248 mm 24.8 cm 9.7638 in 0.8136 ft | - |
| Box weight | 12.3 kg 27.12 lbs | 15.5 kg 34.17 lbs | - |
| Colors | Black | Black Silver | White Silver |
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 200 x 200 mm |
| Removable stand | Yes | Yes | Yes |
| Height adjustment | Yes | Yes | Yes |
| Height adjustment range | 120 mm 12 cm 4.7244 in 0.3937 ft | 180 mm 18 cm 7.0866 in 0.5906 ft | 100 mm 10 cm 3.937 in 0.3281 ft |
| Landscape/portrait pivot | Yes | Yes | No |
| Left pivot | 0 ° | 0 ° | - |
| Right pivot | 90 ° | 90 ° | - |
| Left/right swivel | Yes | Yes | No |
| Left swivel | 15 ° | 165 ° | - |
| Right swivel | 15 ° | 165 ° | - |
| Forward/backward tilt | Yes | Yes | Yes |
| Forward tilt | 9 ° | 5 ° | 2 ° |
| Backward tilt | 13 ° | 24 ° | 34 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | - | - | 2 x 7 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 | 2 x USB 3.0 1 x HDMI 2.0 2 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 2 x USB 2.0 (downstream) 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) 1 x HDMI 1.4 (MHL) 1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x D-sub 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out | 2 x USB 2.0 (downstream) 1 x HDMI 1.4 1 x DisplayPort 1.2 2 x Thunderbolt 3.0 1 x 3.5 mm Audio Out |
| - | High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) |
Features
Some additional functional features of the model.
| Features | AMD FreeSync Premium Pro Black Equalizer Core lighting design Flicker-free technology Game Mode Eco Saving Plus Low Blue Light Low Input Lag Mode Mega Dynamic Contrast NVIDIA G-Sync Compatible Off Timer Plus Picture-by-Picture Picture-in-Picture Quantum Dot Color Smart Eco Saving Super Arena Gaming UX | Flicker-free technology | AMD FreeSync technology Eco Saving Plus Eye Saver Mode Flicker-free technology Picture-by-Picture Picture-in-Picture |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | - | CCC CECP CEL1 EAC ENERGY STAR 6.0 Epeat Silver FCC Class B RoHS TCO Certified Displays 6.0 TÜV/GS | ENERGY STAR FCC Class B ISO9241-307 TÜV/Ergonomics |
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 | 10 °C - 40 °C 50 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F | 10 °C - 40 °C 50 °F - 104 °F |
| Operating humidity | 10 % - 80 % | 10 % - 85 % | 10 % - 80 % |
| Operating altitude | - | 3657.6 m 12000 ft | - |
| Storage temperature | - | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | - | 5 % - 90 % | 5 % - 95 % |
| Storage altitude | - | 12192 m 40000 ft | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable USB 3.0 cable | Audio cable D-sub cable DisplayPort cable DVI-D cable HDMI cable USB 3.0 cable | - |
Additional features
Information about other features.
| Additional features | - | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Samsung C32G75T | AOC Q3277PQU | Samsung C34J791 |