Comparison between:
- 27" Samsung C27RG50
- 27" Acer XB270HU
- 27" AOC C27G2Z
Brand, series, model
Information about the brand, series, model and model aliases.
| Samsung C27RG50 | Acer XB270HU | AOC C27G2Z | |
| Series | CRG5 | - | - |
 |  |  | |
| Model alias | LC27RG50FQMXZN | XB270HUbprz | - |
| Model year | 2019 | 2015 | 2020 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 27 in | 27 in | 27 in |
| Diagonal | 685.8 mm 68.58 cm 27 in 2.25 ft | 685.8 mm 68.58 cm 27 in 2.25 ft | 685.9 mm 68.59 cm 27.0039 in 2.2503 ft |
| Width | 597.888 mm 59.7888 cm 23.5389 in 1.9616 ft | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft | 597.888 mm 59.7888 cm 23.5389 in 1.9616 ft |
| Height | 336.312 mm 33.6312 cm 13.2406 in 1.1034 ft | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft | 336.312 mm 33.6312 cm 13.2406 in 1.1034 ft |
| Radius of curvature | 1500 mm 150 cm 59.0551 in 4.9213 ft | - | 1500 mm 150 cm 59.0551 in 4.9213 ft |
| Panel manufacturer | - | AU Optronics | - |
| Panel model | - | M270DAN02.3 | - |
| Panel type | VA | AHVA IPS | VA |
| Panel bit depth | 8 bits | 8 bits | 8 bits |
| FRC | - | No | - |
| Colors | 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 |
| Resolution | 1920 x 1080 pixels Full HD / 1080p | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 1920 x 1080 pixels Full HD / 1080p |
| Pixel pitch | 0.311 mm 0.0311 cm 0.0123 in 0.001 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft | 0.311 mm 0.0311 cm 0.0123 in 0.001 ft |
| Pixel density | 81 ppi 32 ppcm | 109 ppi 42 ppcm | 81 ppi 32 ppcm |
| Display area | 89.05 % | 82.15 % | 89.4 % |
| Backlight | W-LED | W-LED | W-LED |
| sRGB | - | - | 120 % |
| NTSC (1953) | 72 % | 72 % | 98 % |
| DCI P3 | - | - | 90 % |
| Brightness | 250 cd/m² | 350 cd/m² | 300 cd/m² |
| Peak brightness | 300 cd/m² | - | - |
| Static contrast | 3000 : 1 | 1000 : 1 | 3000 : 1 |
| Dynamic contrast | - | - | 80000000 : 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 | 1 ms 0.0010 s |
| Average response time | - | 9 ms 0.0090 s | - |
| Maximum response time | - | 11.3 ms 0.0113 s | - |
| Input lag | 4 ms 0.0040 s | 3 ms 0.0030 s | - |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| - | - | Response time - 0.5 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 - 255 kHz |
| Vertical frequency (digital) | 240 Hz | 30 Hz - 144 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 | 110 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 | 0.35 W | 0.3 W |
| Power consumption (sleep) | 0.3 W | 0.45 W | 0.3 W |
| Power consumption (eco) | - | 26 W | - |
| Power consumption (average) | 33 W | 35 W | 31 W |
| Power consumption (maximum) | 48 W | 45 W | - |
| Energy efficiency class | B | - | - |
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 | 640 mm 64 cm 25.1969 in 2.0997 ft | 612.37 mm 61.237 cm 24.1091 in 2.0091 ft |
| Height | 366.2 mm 36.62 cm 14.4173 in 1.2014 ft | 381 mm 38.1 cm 15 in 1.25 ft | 367.3 mm 36.73 cm 14.4606 in 1.2051 ft |
| Depth | 61 mm 6.1 cm 2.4016 in 0.2001 ft | 61 mm 6.1 cm 2.4016 in 0.2001 ft | 73.2 mm 7.32 cm 2.8819 in 0.2402 ft |
| Weight | 3.8 kg 8.38 lbs | 4.4 kg 9.7 lbs | 4.1 kg 9.04 lbs |
| Width with stand | 616.6 mm 61.66 cm 24.2756 in 2.023 ft | 640 mm 64 cm 25.1969 in 2.0997 ft | 612.37 mm 61.237 cm 24.1091 in 2.0091 ft |
| Height with stand | 472.3 mm 47.23 cm 18.5945 in 1.5495 ft | 408 mm 40.8 cm 16.063 in 1.3386 ft | 398.6 mm 39.86 cm 15.6929 in 1.3077 ft |
| Depth with stand | 250.5 mm 25.05 cm 9.8622 in 0.8219 ft | 247 mm 24.7 cm 9.7244 in 0.8104 ft | 227.4 mm 22.74 cm 8.9528 in 0.7461 ft |
| Weight with stand | 4.6 kg 10.14 lbs | 7 kg 15.43 lbs | 5.4 kg 11.9 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 |
| Box height | 453 mm 45.3 cm 17.8346 in 1.4862 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 |
| Box weight | 6.6 kg 14.55 lbs | - | 7.8 kg 17.2 lbs |
| Colors | Gray | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes |
| VESA interface | 75 x 75 mm | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes | Yes |
| Height adjustment | No | Yes | Yes |
| Height adjustment range | - | 150 mm 15 cm 5.9055 in 0.4921 ft | 130 mm 13 cm 5.1181 in 0.4265 ft |
| Landscape/portrait pivot | No | Yes | No |
| Left pivot | - | 90 ° | - |
| Right pivot | - | 90 ° | - |
| Left/right swivel | No | Yes | Yes |
| Left swivel | - | 60 ° | - |
| Right swivel | - | 60 ° | 30 ° |
| Forward/backward tilt | Yes | Yes | Yes |
| Forward tilt | 2 ° | 5 ° | 5 ° |
| Backward tilt | 15 ° | 35 ° | 23 ° |
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 HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) 1 x DisplayPort 1.2 | 2 x HDMI 2.0 1 x DisplayPort 1.2 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 | Black Equalizer Eco Saving Plus Eye Saver Mode Flicker-free technology Mega Contrast Nvidia G-SYNC Technology | Flicker-free technology Nvidia G-SYNC Technology Nvidia ULMB (Ultra Low Motion Blur) | Adaptive-Sync technology AMD FreeSync technology Flicker-free technology Game Color HDR Mode Low Blue Light Motion Blur Reduction |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CE FCC class B ISO9241-307 | ENERGY STAR | CB CCC CE CEL CH RoHS cTUVus FCC ISO 9241-307 MEPS RCM 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 | - | - |
| Operating humidity | 10 % - 80 % | - | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable | DisplayPort cable | DisplayPort cable |
| Samsung C27RG50 | Acer XB270HU | AOC C27G2Z |