Comparison between:
- 31.5" Acer XZ323QU X3
- 27" Samsung C27G55T
Brand, series, model
Information about the brand, series, model and model aliases.
| Acer XZ323QU X3 | Samsung C27G55T | |
| Series | XZ2 | Odyssey G5 |
 |  | |
| Model alias | UM.JX3CN.301 Nitro XZ323QU X3 XZ323QUX3 XZ323QU X3bmiiphx XZ323QUX3bmiiphx | LC27G55T LC27G55TQWUXEN |
| Model year | 2023 | 2020 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 31.5 in | 27 in |
| Diagonal | 801 mm 80.1 cm 31.5354 in 2.628 ft | 685.8 mm 68.58 cm 27 in 2.25 ft |
| Width | 698.4 mm 69.84 cm 27.4961 in 2.2913 ft | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft |
| Height | 392.85 mm 39.285 cm 15.4665 in 1.2889 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 | 1000 mm 100 cm 39.3701 in 3.2808 ft |
| Panel manufacturer | - | Samsung |
| 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 | 0.272 mm 0.0272 cm 0.0107 in 0.0009 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft |
| Pixel density | 93 ppi 36 ppcm | 109 ppi 42 ppcm |
| Display area | - | 64.2 % |
| Backlight | W-LED | W-LED |
| sRGB | - | 99 % |
| Brightness | 400 cd/m² | 250 cd/m² |
| Peak brightness | - | 300 cd/m² |
| Static contrast | 3000 : 1 | 2500 : 1 |
| Dynamic contrast | 100000000 : 1 | - |
| HDR | DisplayHDR 400 | HDR10 |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte |
| - | Response time - 1 ms (MPRT - Motion Picture Response Time) 8-bit+FRC available at a lower refresh rate |
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.
| Vertical frequency (digital) | 48 Hz - 240 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 |
| Power consumption (off) | 0.3 W | 0.5 W |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (maximum) | - | 59 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 | 701 mm 70.1 cm 27.5984 in 2.2999 ft | 710.1 mm 71.01 cm 27.9567 in 2.3297 ft |
| Height | - | 439.4 mm 43.94 cm 17.2992 in 1.4416 ft |
| Depth | - | 135.9 mm 13.59 cm 5.3504 in 0.4459 ft |
| Weight | - | 5.3 kg 11.68 lbs |
| Width with stand | 701 mm 70.1 cm 27.5984 in 2.2999 ft | 710.1 mm 71.01 cm 27.9567 in 2.3297 ft |
| Height with stand | 477 mm 47.7 cm 18.7795 in 1.565 ft | 533.6 mm 53.36 cm 21.0079 in 1.7507 ft |
| Depth with stand | 270 mm 27 cm 10.6299 in 0.8858 ft | 272.6 mm 27.26 cm 10.7323 in 0.8944 ft |
| Weight with stand | 10.5 kg 23.15 lbs | 5.7 kg 12.57 lbs |
| Box width | - | 794 mm 79.4 cm 31.2598 in 2.605 ft |
| Box height | - | 494 mm 49.4 cm 19.4488 in 1.6207 ft |
| Box depth | - | 200 mm 20 cm 7.874 in 0.6562 ft |
| Box weight | - | 8 kg 17.64 lbs |
| Colors | Black and Silver | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 100 x 100 mm | 75 x 75 mm |
| Removable stand | Yes | Yes |
| Height adjustment | - | No |
| Landscape/portrait pivot | No | No |
| Left/right swivel | - | No |
| Forward/backward tilt | Yes | Yes |
| Backward tilt | - | 18 ° |
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 | 1 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 BlueLightShield ComfyView Flicker-free technology ZeroFrame Design | AMD FreeSync Premium Black Equalizer Flicker-free technology Game Mode Eco Saving Plus Low Blue Light Low Input Lag Mode Off Timer Plus Refresh Rate Optimizer Screen Size Optimizer Super Arena Gaming UX Windows 10 |
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 | - | HDMI cable |
| Acer XZ323QU X3 | Samsung C27G55T |