Comparison between:
- 34" AOC CU34G2
- 34" Xiaomi Mi Curved Display 34
- 34" Samsung C34F791
Brand, series, model
Information about the brand, series, model and model aliases.
| AOC CU34G2 | Xiaomi Mi Curved Display 34 | Samsung C34F791 | |
 |  |  | |
| Model alias | CU34G2/BK | XMMNTWQ34 | LC34F791WQUXEN |
| Model year | 2019 | 2019 | 2016 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 34 in | 34 in | 34 in |
| Diagonal | 863.6 mm 86.36 cm 34 in 2.8333 ft | 863.6 mm 86.36 cm 34 in 2.8333 ft | 863.6 mm 86.36 cm 34 in 2.8333 ft |
| Width | 797.184 mm 79.7184 cm 31.3852 in 2.6154 ft | 799.8 mm 79.98 cm 31.4882 in 2.624 ft | 799.8 mm 79.98 cm 31.4882 in 2.624 ft |
| Height | 333.72 mm 33.372 cm 13.1386 in 1.0949 ft | 334.8 mm 33.48 cm 13.1811 in 1.0984 ft | 334.8 mm 33.48 cm 13.1811 in 1.0984 ft |
| Radius of curvature | 1500 mm 150 cm 59.0551 in 4.9213 ft | 1500 mm 150 cm 59.0551 in 4.9213 ft | 1500 mm 150 cm 59.0551 in 4.9213 ft |
| Panel manufacturer | Samsung | Samsung | Samsung |
| Panel model | - | - | LTM340YP04 |
| Panel type | VA | SVA | SVA |
| 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 | 2.389:1 | 2.389:1 |
| Resolution | 3440 x 1440 pixels | 3440 x 1440 pixels | 3440 x 1440 pixels |
| Pixel pitch | 0.232 mm 0.0232 cm 0.0091 in 0.0008 ft | 0.232 mm 0.0232 cm 0.0091 in 0.0008 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft |
| Pixel density | 109 ppi 43 ppcm | 109 ppi 43 ppcm | 109 ppi 43 ppcm |
| Display area | 89.55 % | - | 91.27 % |
| Backlight | W-LED | W-LED | Direct LED |
| sRGB | 124 % | 121 % | 125 % |
| Adobe RGB (1998) | 92 % | - | 92 % |
| NTSC (1953) | - | 85 % | 88 % |
| DCI P3 | - | - | 92 % |
| Brightness | 300 cd/m² | 300 cd/m² | 300 cd/m² |
| Static contrast | 3000 : 1 | 3000 : 1 | 3000 : 1 |
| Dynamic contrast | 80000000 : 1 | 80000000 : 1 | 100000000 : 1 |
| 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 | 4 ms 0.0040 s |
| Input lag | - | - | 25 ms 0.0250 s |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte | Anti-glare/Matte (2H) |
| Response time - 1 ms (MPRT - Motion Picture Response Time) | PFS Phosphor W-LED | - |
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.
| Vertical frequency (digital) | 48 Hz - 100 Hz | 48 Hz - 144 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 |
| Electric current (A) | 1.5 A | - | - |
| Power consumption (off) | 0.3 W | - | 0.5 W |
| Power consumption (sleep) | 0.5 W | - | 0.5 W |
| Power consumption (average) | 70 W | - | 55 W |
| Power consumption (maximum) | - | - | 73 W |
| Power consumption (annual) | 100 kWh | - | - |
| Energy efficiency class | C | - | C |
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 | 808.34 mm 80.834 cm 31.8244 in 2.652 ft | - | 808.7 mm 80.87 cm 31.8386 in 2.6532 ft |
| Height | 367.5 mm 36.75 cm 14.4685 in 1.2057 ft | - | 362.8 mm 36.28 cm 14.2835 in 1.1903 ft |
| Depth | 102.9 mm 10.29 cm 4.0512 in 0.3376 ft | - | 167 mm 16.7 cm 6.5748 in 0.5479 ft |
| Weight | 6.5 kg 14.33 lbs | - | 6.1 kg 13.45 lbs |
| Width with stand | 808.34 mm 80.834 cm 31.8244 in 2.652 ft | 810.39 mm 81.039 cm 31.9051 in 2.6588 ft | 808.7 mm 80.87 cm 31.8386 in 2.6532 ft |
| Height with stand | 398.16 mm 39.816 cm 15.6756 in 1.3063 ft | 520.61 mm 52.061 cm 20.4965 in 1.708 ft | 516 mm 51.6 cm 20.315 in 1.6929 ft |
| Depth with stand | 132.37 mm 13.237 cm 5.2114 in 0.4343 ft | 242.53 mm 24.253 cm 9.5484 in 0.7957 ft | 309.4 mm 30.94 cm 12.1811 in 1.0151 ft |
| Weight with stand | 8 kg 17.64 lbs | - | 7.6 kg 16.76 lbs |
| Box width | 903 mm 90.3 cm 35.5512 in 2.9626 ft | 990 mm 99 cm 38.9764 in 3.248 ft | - |
| Box height | 548 mm 54.8 cm 21.5748 in 1.7979 ft | 520.6 mm 52.06 cm 20.4961 in 1.708 ft | - |
| Box depth | 280 mm 28 cm 11.0236 in 0.9186 ft | 242.5 mm 24.25 cm 9.5472 in 0.7956 ft | - |
| Box weight | 9.47 kg 20.88 lbs | 10.5 kg 23.15 lbs | - |
| Colors | Black | Black | Gray |
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 | Yes |
| Height adjustment range | 130 mm 13 cm 5.1181 in 0.4265 ft | - | 100 mm 10 cm 3.937 in 0.3281 ft |
| Landscape/portrait pivot | No | - | No |
| Left/right swivel | Yes | Yes | No |
| Left swivel | 30 ° | - | - |
| Right swivel | 30 ° | - | - |
| Forward/backward tilt | Yes | - | Yes |
| Forward tilt | 3.5 ° | - | 2 ° |
| Backward tilt | 21.5 ° | - | 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 | 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) 2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 2 x HDMI 2.0 2 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) 2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) | - | - |
Features
Some additional functional features of the model.
| Features | Adaptive-Sync Technology Flicker-free technology Low Blue Light Picture-by-Picture Picture-in-Picture | AMD FreeSync Premium Low Blue Light Picture-by-Picture Picture-in-Picture | AMD FreeSync technology Eco Saving Plus Eye Saver Mode Flicker-free technology Picture-by-Picture Picture-in-Picture Quantum Dot Color Samsung MagicBright Samsung MagicUpscale |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | - | - | ENERGY STAR 6.0 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 | 0 °C - 40 °C 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F | 10 °C - 40 °C 50 °F - 104 °F |
| Operating humidity | 10 % - 85 % | 10 % - 90 % | 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 HDMI cable | - | - |
Additional features
Information about other features.
| Additional features | - | - | Anti-theft stand lock slot - Kensington |
| AOC CU34G2 | Xiaomi Mi Curved Display 34 | Samsung C34F791 |