Comparison between:
- 27" Samsung C27RG50
- 27" AOC C27G2ZE/BK
- 31.5" AOC C32G2ZE/BK
- 27" LG 27GN750
Brand, series, model
Information about the brand, series, model and model aliases.
| Samsung C27RG50 | AOC C27G2ZE/BK | AOC C32G2ZE/BK | LG 27GN750 | |
| Series | CRG5 | - | - | UltraGear |
 |  |  |  | |
| Model alias | LC27RG50FQMXZN | 272G2ZE | C32G2ZE | 27GN750-B 27GN75B |
| Model year | 2019 | 2020 | 2020 | 2020 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 27 in | 27 in | 31.5 in | 27 in |
| Diagonal | 685.8 mm 68.58 cm 27 in 2.25 ft | 685.9 mm 68.59 cm 27.0039 in 2.2503 ft | 801 mm 80.1 cm 31.5354 in 2.628 ft | 685.8 mm 68.58 cm 27 in 2.25 ft |
| Width | 597.888 mm 59.7888 cm 23.5389 in 1.9616 ft | 597.888 mm 59.7888 cm 23.5389 in 1.9616 ft | 698.4 mm 69.84 cm 27.4961 in 2.2913 ft | 597.73 mm 59.773 cm 23.5327 in 1.9611 ft |
| Height | 336.312 mm 33.6312 cm 13.2406 in 1.1034 ft | 336.312 mm 33.6312 cm 13.2406 in 1.1034 ft | 392.85 mm 39.285 cm 15.4665 in 1.2889 ft | 336.22 mm 33.622 cm 13.237 in 1.1031 ft |
| Radius of curvature | 1500 mm 150 cm 59.0551 in 4.9213 ft | 1800 mm 180 cm 70.8661 in 5.9055 ft | 1800 mm 180 cm 70.8661 in 5.9055 ft | - |
| Panel type | VA | VA | VA | IPS |
| Panel bit depth | 8 bits | 8 bits | 8 bits | 8 bits |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 bits | 16777216 colors 24 bits | 16777216 colors 24 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 1920 x 1080 pixels Full HD / 1080p | 1920 x 1080 pixels Full HD / 1080p | 1920 x 1080 pixels Full HD / 1080p | 1920 x 1080 pixels Full HD / 1080p |
| Pixel pitch | 0.311 mm 0.0311 cm 0.0123 in 0.001 ft | 0.311 mm 0.0311 cm 0.0123 in 0.001 ft | 0.364 mm 0.0364 cm 0.0143 in 0.0012 ft | 0.311 mm 0.0311 cm 0.0123 in 0.001 ft |
| Pixel density | 81 ppi 32 ppcm | 81 ppi 32 ppcm | 69 ppi 27 ppcm | 81 ppi 32 ppcm |
| Display area | 89.05 % | 89.39 % | - | 89.69 % |
| Backlight | W-LED | W-LED | W-LED | W-LED |
| sRGB | - | 120 % | 123 % | 99 % |
| Adobe RGB (1998) | - | 89 % | 91 % | - |
| NTSC (1953) | 72 % | - | - | - |
| Brightness | 250 cd/m² | 300 cd/m² | 300 cd/m² | 320 cd/m² |
| Peak brightness | 300 cd/m² | - | - | 400 cd/m² |
| Static contrast | 3000 : 1 | 3000 : 1 | 3000 : 1 | 1000 : 1 |
| Dynamic contrast | - | 80000000 : 1 | 80000000 : 1 | - |
| HDR | - | - | - | HDR10 DisplayHDR 400 |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | - |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | - |
| Minimum response time | 4 ms 0.0040 s | 1 ms 0.0010 s | 1 ms 0.0010 s | 1 ms 0.0010 s |
| Average response time | - | - | - | 7.8 ms 0.0078 s |
| Input lag | - | - | - | 2.8 ms 0.0028 s |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| - | 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 | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | - | 30 kHz - 255 kHz | 30 kHz - 255 kHz | - |
| Vertical frequency (digital) | 240 Hz | 48 Hz - 240 Hz | 48 Hz - 240 Hz | 48 Hz - 240 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 | 100 V - 120 V |
| 220V | 220 V - 240 V | 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 | 50 Hz - 60 Hz |
| Power consumption (off) | 0.3 W | 0.3 W | 0.3 W | 0.3 W |
| Power consumption (sleep) | 0.3 W | 0.3 W | 0.5 W | 0.5 W |
| Power consumption (average) | 33 W | 31 W | 37 W | 45 W |
| Power consumption (maximum) | 48 W | - | 47 W | 48 W |
| Power consumption (annual) | - | - | 54 kWh | 42 kWh |
| Energy efficiency class | B | - | A | A |
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 | 612.37 mm 61.237 cm 24.1091 in 2.0091 ft | - | 614.2 mm 61.42 cm 24.1811 in 2.0151 ft |
| Height | 366.2 mm 36.62 cm 14.4173 in 1.2014 ft | 367.33 mm 36.733 cm 14.4618 in 1.2052 ft | - | 364.8 mm 36.48 cm 14.3622 in 1.1969 ft |
| Depth | 61 mm 6.1 cm 2.4016 in 0.2001 ft | 73.16 mm 7.316 cm 2.8803 in 0.24 ft | - | 56.3 mm 5.63 cm 2.2165 in 0.1847 ft |
| Weight | 3.8 kg 8.38 lbs | 4.1 kg 9.04 lbs | - | 3.9 kg 8.6 lbs |
| Width with stand | 616.6 mm 61.66 cm 24.2756 in 2.023 ft | 612.37 mm 61.237 cm 24.1091 in 2.0091 ft | 713.1 mm 71.31 cm 28.0748 in 2.3396 ft | 614.2 mm 61.42 cm 24.1811 in 2.0151 ft |
| Height with stand | 472.3 mm 47.23 cm 18.5945 in 1.5495 ft | 398.6 mm 39.86 cm 15.6929 in 1.3077 ft | 530.3 mm 53.03 cm 20.878 in 1.7398 ft | 464.8 mm 46.48 cm 18.2992 in 1.5249 ft |
| Depth with stand | 250.5 mm 25.05 cm 9.8622 in 0.8219 ft | 227.4 mm 22.74 cm 8.9528 in 0.7461 ft | 244.9 mm 24.49 cm 9.6417 in 0.8035 ft | 274.4 mm 27.44 cm 10.8031 in 0.9003 ft |
| Weight with stand | 4.6 kg 10.14 lbs | 5.5 kg 12.13 lbs | 6.98 kg 15.39 lbs | 5.8 kg 12.79 lbs |
| Box width | 703 mm 70.3 cm 27.6772 in 2.3064 ft | 686 mm 68.6 cm 27.0079 in 2.2507 ft | 807 mm 80.7 cm 31.7717 in 2.6476 ft | 742 mm 74.2 cm 29.2126 in 2.4344 ft |
| Box height | 453 mm 45.3 cm 17.8346 in 1.4862 ft | 523 mm 52.3 cm 20.5906 in 1.7159 ft | 551 mm 55.1 cm 21.6929 in 1.8077 ft | 523 mm 52.3 cm 20.5906 in 1.7159 ft |
| Box depth | 210 mm 21 cm 8.2677 in 0.689 ft | 214 mm 21.4 cm 8.4252 in 0.7021 ft | 242 mm 24.2 cm 9.5276 in 0.794 ft | 208 mm 20.8 cm 8.189 in 0.6824 ft |
| Box weight | 6.6 kg 14.55 lbs | 7.8 kg 17.2 lbs | 9.1 kg 20.06 lbs | 9.2 kg 20.28 lbs |
| Colors | Gray | Black | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes | Yes |
| VESA interface | 75 x 75 mm | 100 x 100 mm | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | No | Yes | Yes | Yes |
| Height adjustment range | - | 130 mm 13 cm 5.1181 in 0.4265 ft | 130 mm 13 cm 5.1181 in 0.4265 ft | 110 mm 11 cm 4.3307 in 0.3609 ft |
| Landscape/portrait pivot | No | No | No | Yes |
| Left pivot | - | - | - | 90 ° |
| Right pivot | - | - | - | 90 ° |
| Left/right swivel | No | No | Yes | Yes |
| Left swivel | - | - | 30 ° | 20 ° |
| Right swivel | - | - | 30 ° | 20 ° |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 2 ° | 3.5 ° | 3.5 ° | 5 ° |
| Backward tilt | 15 ° | 21.5 ° | 21.5 ° | 15 ° |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | 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 | 2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream) 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) | High-bandwidth Digital Content Protection (HDCP) 1.4 |
Features
Some additional functional features of the model.
| Features | Black Equalizer Eco Saving Plus Eye Saver Mode Flicker-free technology Mega Contrast Nvidia G-SYNC Technology | AMD FreeSync technology Flicker-free technology Low Blue Light | AMD FreeSync technology Flicker-free technology Low Blue Light | Adaptive-Sync technology AMD FreeSync technology Black Stabilizer Crosshair Dynamic Action Sync Flicker-free technology Game Mode Mega Contrast NVIDIA G-Sync Compatible Reader Mode Smart Energy Saving |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CE FCC class B ISO9241-307 | FCC Gost ISPO certified production | TUV Bauart CE FCC Gost ISPO certified production Rohs compliant Reach compliant | CE cUL TÜV-Typ FCC-B UL |
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 | 0 °C - 40 °C 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 10 % - 80 % | 10 % - 85 % | 10 % - 85 % | 10 % - 80 % |
| Operating altitude | - | 5000 m 16404.2 ft | 5000 m 16404.2 ft | - |
| Storage temperature | - | -25 °C - 55 °C -13 °F - 131 °F | -25 °C - 55 °C -13 °F - 131 °F | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | - | 5 % - 93 % | 5 % - 93 % | 5 % - 85 % |
| Storage altitude | - | 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 | DisplayPort cable HDMI cable | DisplayPort cable HDMI cable | DisplayPort cable HDMI cable USB 3.0 cable |
Additional features
Information about other features.
| Additional features | - | Security lock slot | Security lock slot | - |
| Samsung C27RG50 | AOC C27G2ZE/BK | AOC C32G2ZE/BK | LG 27GN750 |