Comparison between:
- 27" Samsung S27CG55
- 27" AOC Q27G2
Brand, series, model
Information about the brand, series, model and model aliases.
| Samsung S27CG55 | AOC Q27G2 | |
| Series | Odyssey G5 | - |
 |  | |
| Model alias | LS27CG55 LS27CG552EUXXU LS27CG552EMXUE | - |
| Model year | 2023 | 2019 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 27 in | 27 in |
| Diagonal | 684.66 mm 68.466 cm 26.9551 in 2.2463 ft | 684.7 mm 68.47 cm 26.9567 in 2.2464 ft |
| Width | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft |
| Height | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft |
| Radius of curvature | 1000 mm 100 cm 39.3701 in 3.2808 ft | - |
| Panel type | VA | VA |
| Panel bit depth | 8 bits | 8 bits |
| FRC | No | No |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 2560 x 1440 pixels Quad HD (QHD) / 1440p |
| Pixel pitch | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft |
| Pixel density | 109 ppi 42 ppcm | 109 ppi 42 ppcm |
| Display area | 84.86 % | 89.4 % |
| Backlight | W-LED | W-LED |
| sRGB | 99 % | 121 % |
| NTSC (1953) | - | 99 % |
| DCI P3 | - | 91 % |
| Brightness | 330 cd/m² | 250 cd/m² |
| Static contrast | 2500 : 1 | 3000 : 1 |
| Dynamic contrast | - | 80000000 : 1 |
| HDR | HDR10 | - |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Minimum response time | 11.3 ms 0.0113 s | - |
| Input lag | 12.9 ms 0.0129 s | - |
| Coating | Semi-gloss | Anti-glare/Matte (3H) |
| Response time - 1 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 |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | - | 30 kHz - 230 kHz |
| Vertical frequency (digital) | 48 Hz - 165 Hz | 48 Hz - 144 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 |
| 220V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Electric current (A) | - | 1.5 A |
| Power consumption (off) | 0.3 W | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (average) | 40 W | 32 W |
| Power consumption (annual) | 38 kWh | - |
| Energy efficiency class | F | - |
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 | 616.6 mm 61.66 cm 24.2756 in 2.023 ft | 612.5 mm 61.25 cm 24.1142 in 2.0095 ft |
| Height | 382.8 mm 38.28 cm 15.0709 in 1.2559 ft | 365.8 mm 36.58 cm 14.4016 in 1.2001 ft |
| Depth | 120 mm 12 cm 4.7244 in 0.3937 ft | 46.6 mm 4.66 cm 1.8346 in 0.1529 ft |
| Weight | 3.7 kg 8.16 lbs | 4.1 kg 9.04 lbs |
| Width with stand | 616.6 mm 61.66 cm 24.2756 in 2.023 ft | 612.5 mm 61.25 cm 24.1142 in 2.0095 ft |
| Height with stand | 477.4 mm 47.74 cm 18.7953 in 1.5663 ft | 398.6 mm 39.86 cm 15.6929 in 1.3077 ft |
| Depth with stand | 272.6 mm 27.26 cm 10.7323 in 0.8944 ft | 227.4 mm 22.74 cm 8.9528 in 0.7461 ft |
| Weight with stand | 4.1 kg 9.04 lbs | 5.2 kg 11.46 lbs |
| Box width | 679 mm 67.9 cm 26.7323 in 2.2277 ft | - |
| Box height | 438 mm 43.8 cm 17.2441 in 1.437 ft | - |
| Box depth | 188 mm 18.8 cm 7.4016 in 0.6168 ft | - |
| Box weight | 5.7 kg 12.57 lbs | - |
| Stand depth | 272.6 mm 27.26 cm 10.7323 in 0.8944 ft | - |
| Colors | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 75 x 75 mm | 100 x 100 mm |
| Removable stand | Yes | Yes |
| Height adjustment | No | Yes |
| Height adjustment range | - | 130 mm 13 cm 5.1181 in 0.4265 ft |
| Landscape/portrait pivot | No | Yes |
| Left pivot | - | 0 ° |
| Right pivot | - | 90 ° |
| Left/right swivel | No | Yes |
| Left swivel | - | 30 ° |
| Right swivel | - | 30 ° |
| Forward/backward tilt | Yes | Yes |
| Forward tilt | 2 ° | 5 ° |
| Backward tilt | 18 ° | 23 ° |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 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 1.2 1 x 3.5 mm Audio Out |
| - | High-bandwidth Digital Content Protection (HDCP) |
Features
Some additional functional features of the model.
| Features | AMD FreeSync Premium Auto Source Switch+ Black Equalizer Color Modes Flicker-free technology Eco Saving Plus Eye Saver Mode Low Blue Light Off Timer Plus Refresh Rate Optimizer Screen Size Optimizer Super Arena Gaming UX Virtual Aim Point | Adaptive-Sync technology Flicker-free technology HDR Mode Game Color Low Blue Light Motion Blue Reduction |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | - | CCC CE CEL CH RoHS cTUVus ISO92410-307 FCC 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 | 10 °C - 40 °C 50 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 10 % - 80 % | 10 % - 85 % |
| Operating altitude | - | 3657.6 m 12000 ft |
| Storage temperature | - | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | - | 5 % - 90 % |
| Storage altitude | - | 12192 m 40000 ft |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable | DisplayPort cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | - |
| Samsung S27CG55 | AOC Q27G2 |