Comparison between:
- 40" LG 40UH630V
- 31.5" Gamemax GMX32CEWQ
Brand, series, model
Information about the brand, series, model and model aliases.
| LG 40UH630V | Gamemax GMX32CEWQ | |
| Series | UH630 | - |
 |  | |
| Model year | 2016 | 2018 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 40 in | 31.5 in |
| Diagonal | 1016 mm 101.6 cm 40 in 3.3333 ft | 801 mm 80.1 cm 31.5354 in 2.628 ft |
| Width | 885.521 mm 88.5521 cm 34.863 in 2.9053 ft | 697.344 mm 69.7344 cm 27.4545 in 2.2879 ft |
| Height | 498.105 mm 49.8105 cm 19.6104 in 1.6342 ft | 392.256 mm 39.2256 cm 15.4431 in 1.2869 ft |
| Radius of curvature | - | 1800 mm 180 cm 70.8661 in 5.9055 ft |
| Panel type | MVA | VA |
| Panel bit depth | 8 bits | 10 bits (8 bits + FRC) |
| FRC | - | Yes |
| Colors | 16777216 colors 24 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 2560 x 1440 pixels Quad HD (QHD) / 1440p |
| Pixel pitch | 0.231 mm 0.0231 cm 0.0091 in 0.0008 ft | 0.272 mm 0.0272 cm 0.0107 in 0.0009 ft |
| Pixel density | 110 ppi 43 ppcm | 93 ppi 36 ppcm |
| Display area | 92.64 % | 88.37 % |
| Backlight | Edge LED | W-LED |
| sRGB | - | 125 % |
| NTSC (1953) | - | 85 % |
| Brightness | - | 250 cd/m² |
| Static contrast | - | 3000 : 1 |
| HDR | HDR Pro | - |
| Horizontal viewing angle | - | 178 ° |
| Vertical viewing angle | - | 178 ° |
| Minimum response time | - | 1 ms 0.0010 s |
| Average response time | - | 4 ms 0.0040 s |
| Maximum response time | - | 10 ms 0.0100 s |
| - | 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 - 80 kHz |
| Vertical frequency (digital) | 50 Hz / 60 Hz | 144 Hz |
Frame interpolation
Many smart TV sets use a technology for interpolating (inserting) of intermediate frames between existing ones in order to achieve more fluent visualization, especially for dynamic scenes.
| Interpolation technology | Picture Mastering Index | - |
| Interpolation value | 1400 | - |
| Interpolation measurement unit | PMI | - |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | - | 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) | 0.3 W | 0.5 W |
| Power consumption (eco) | 41 W | - |
| Power consumption (average) | - | 50 W |
| Energy efficiency class | 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 | 900 mm 90 cm 35.4331 in 2.9528 ft | 726.6 mm 72.66 cm 28.6063 in 2.3839 ft |
| Height | 529 mm 52.9 cm 20.8268 in 1.7356 ft | 426 mm 42.6 cm 16.7717 in 1.3976 ft |
| Depth | 48 mm 4.8 cm 1.8898 in 0.1575 ft | 83 mm 8.3 cm 3.2677 in 0.2723 ft |
| Weight | 10.5 kg 23.15 lbs | 5.7 kg 12.57 lbs |
| Width with stand | 982 mm 98.2 cm 38.6614 in 3.2218 ft | - |
| Height with stand | 574 mm 57.4 cm 22.5984 in 1.8832 ft | - |
| Depth with stand | 200 mm 20 cm 7.874 in 0.6562 ft | - |
| Weight with stand | 10.8 kg 23.81 lbs | 6.2 kg 13.67 lbs |
| Colors | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | - |
| VESA interface | 200 x 200 mm | - |
| Removable stand | Yes | Yes |
| Height adjustment | No | No |
| Landscape/portrait pivot | No | No |
| Left/right swivel | No | No |
| Forward/backward tilt | No | No |
| Eiffel stand | - |
TV tuner
The TV tuner is a device, which allows the receiving and visualization of a certain type of television signal. There are tuners for digital, analog, cable and satellite television.
| TV tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-S DVB-S2 DVB-C | - |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| SoC | M16 | - |
| Processor (CPU) | ARM Cortex-A53 | - |
| CPU cores | 4 | - |
| CPU frequency | 1000 MHz | - |
| GPU | ARM Mali-T760 MP2 | - |
| GPU cores | 2 | - |
| GPU frequency | 600 MHz | - |
| RAM type | DDR3 | - |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | webOS 3.0 | - |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 10 W | 2 x 3 W |
| 2.0 CH DTS Decoder DTS-HD Ultra Surround | - |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11ac Bluetooth Wi-Fi Direct DLNA | - |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x USB 2.0 1 x Ethernet RJ45 3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x AV Composite In (Video + L/R) 1 x AV Component In (YPbPr + L/R) 1 x Optical Audio Out 1 x 3.5 mm Audio Out 1 x RS232 (C) 1 x Antenna (RF) (female) 1 x CI+ 1.3 | 1 x HDMI 2.0 1 x DisplayPort 1.2 1 x DVI-D Dual Link |
| High-bandwidth Digital Content Protection (HDCP) 2.2 SIMPLINK (HDMI-CEC) | High-bandwidth Digital Content Protection (HDCP) 2.2 |
Features
Some additional functional features of the model.
| Features | 3D Colour Mapping 4K Upscaler Active Noise Reduction Clear Voice III ColourPrime Pro Dynamic Color Enhancer Local Dimming PVR True Black Panel UHD Mastering Engine ULTRA Luminance | AMD FreeSync technology Flicker-free technology Low Blue Light |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG MPO JPS | - |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | AAC AC3 AMR AMR-WB MP3 OGG RealAudio WMA HE-AAC LPCM | - |
Video file formats
Smart TV sets allow playing various video file formats.
| Video file formats/codecs | 3GPP AVI DivX Flash Video H.263 H.264 H.265 MKV QuickTime M2TS MP4 MPEG-4 TS VC-1 VP9 | - |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | RoHS UL/cUL | 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 DVI-D cable |
| LG 40UH630V | Gamemax GMX32CEWQ |