Comparison between:
- 27" LG 27GL83A-B
- 27" Gamemax GMX27C144
Brand, series, model
Information about the brand, series, model and model aliases.
| LG 27GL83A-B | Gamemax GMX27C144 | |
 |  | |
| Model year | 2019 | 2018 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 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 |
| Width | 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 | 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 | - | 1800 mm 180 cm 70.8661 in 5.9055 ft |
| Panel manufacturer | LG Display | - |
| Panel type | IPS | VA |
| Panel bit depth | 10 bits (8 bits + FRC) | 8 bits |
| FRC | Yes | No |
| Colors | 1073741824 colors 30 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 | 1920 x 1080 pixels Full HD / 1080p |
| Pixel pitch | 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 | 109 ppi 42 ppcm | 81 ppi 32 ppcm |
| Display area | 89.4 % | 91.78 % |
| Backlight | W-LED | W-LED |
| sRGB | 99 % | - |
| NTSC (1953) | - | 85 % |
| Brightness | 350 cd/m² | 280 cd/m² |
| Static contrast | 1000 : 1 | 3000 : 1 |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Minimum response time | 1 ms 0.0010 s | 1 ms 0.0010 s |
| Average response time | - | 4 ms 0.0040 s |
| Maximum response time | - | 10 ms 0.0100 s |
| Coating | Anti-glare/Matte | - |
| - | Response time - 1 ms (Overdrive) |
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 - 240 kHz | 158.4 kHz |
| Vertical frequency (digital) | 48 Hz - 144 Hz | 48 Hz - 144 Hz |
| DisplayPort - 48 Hz - 144 Hz HDMI - 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 |
| 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 (average) | 51 W | 40 W |
| Power consumption (maximum) | 65 W | - |
| Power consumption (annual) | 57 kWh | - |
| 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 | 614.2 mm 61.42 cm 24.1811 in 2.0151 ft | 610.6 mm 61.06 cm 24.0394 in 2.0033 ft |
| Height | 364.8 mm 36.48 cm 14.3622 in 1.1969 ft | 358.8 mm 35.88 cm 14.126 in 1.1772 ft |
| Depth | 56.3 mm 5.63 cm 2.2165 in 0.1847 ft | 75.1 mm 7.51 cm 2.9567 in 0.2464 ft |
| Weight | 4.2 kg 9.26 lbs | - |
| Width with stand | 614.2 mm 61.42 cm 24.1811 in 2.0151 ft | - |
| Height with stand | 574.8 mm 57.48 cm 22.6299 in 1.8858 ft | - |
| Depth with stand | 274.4 mm 27.44 cm 10.8031 in 0.9003 ft | - |
| Weight with stand | 6.1 kg 13.45 lbs | 4.4 kg 9.7 lbs |
| Box width | 741 mm 74.1 cm 29.1732 in 2.4311 ft | - |
| Box height | 522 mm 52.2 cm 20.5512 in 1.7126 ft | - |
| Box depth | 208 mm 20.8 cm 8.189 in 0.6824 ft | - |
| Box weight | 9.2 kg 20.28 lbs | - |
| Colors | Black | Black White |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes |
| Height adjustment | Yes | No |
| Height adjustment range | 110 mm 11 cm 4.3307 in 0.3609 ft | - |
| Landscape/portrait pivot | Yes | No |
| Left pivot | 0 ° | - |
| Right pivot | 90 ° | - |
| Left/right swivel | No | No |
| Forward/backward tilt | Yes | No |
| Forward tilt | 5 ° | - |
| Backward tilt | 15 ° | - |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | - | 2 x 3 W |
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 1.4 1 x 3.5 mm Audio Out | 1 x HDMI 2.0 1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) 2.2 | High-bandwidth Digital Content Protection (HDCP) 2.2 |
Features
Some additional functional features of the model.
| Features | AMD FreeSync technology Black Stabilizer Crosshair Dynamic Action Sync Flicker-free technology Low Blue Light Nvidia G-SYNC Technology compatible | AMD FreeSync technology Flicker-free technology Low Blue Light |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | ROHS VCCI class B FCC-B CE TUV-TYPE J-Moss Windows 10 | CE FCC Class B RoHS |
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 | - |
| Operating humidity | 10 % - 80 % | - |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | - |
| Storage humidity | 5 % - 85 % | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable HDMI cable | DisplayPort cable DVI-D cable |
| LG 27GL83A-B | Gamemax GMX27C144 |