Comparison between:
- 54.6" LG 55UH750V
- 54.6" LG 55QNED756RA
Brand, series, model
Information about the brand, series, model and model aliases.
| LG 55UH750V | LG 55QNED756RA | |
| Series | UH750 | QNED75 |
 |  | |
| Model year | 2016 | 2023 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 54.6 in | 54.6 in |
| Diagonal | 1388 mm 138.8 cm 54.6457 in 4.5538 ft | 1388 mm 138.8 cm 54.6457 in 4.5538 ft |
| Width | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft |
| Height | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft |
| Panel manufacturer | LG Display | - |
| Panel type | IPS | IPS |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| FRC | Yes | Yes |
| Colors | 1073741824 colors 30 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 | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft |
| Pixel density | 80 ppi 31 ppcm | 80 ppi 31 ppcm |
| Display area | 91.5 % | 93.22 % |
| Backlight | Edge LED | Edge LED |
| Adobe RGB (1998) | 78 % | - |
| Brightness | 450 cd/m² | - |
| Static contrast | 700 : 1 | - |
| HDR | HDR Pro | HDR10 Pro HLG (Hybrid Log Gamma) |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| RGBW structure - 2880 (RGB) + 960 (W) | - |
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) | 50 Hz / 60 Hz | 50 Hz / 60 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 | 1900 | - |
| Interpolation measurement unit | PMI | - |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | - | 110 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) | 0.5 W | - |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (eco) | 73 W | - |
| Power consumption (average) | - | 64 W |
| Power consumption (maximum) | - | 129 W |
| Power consumption (annual) | - | 88.82 kWh |
| Energy efficiency class | A+ | E |
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 | 1239 mm 123.9 cm 48.7795 in 4.065 ft | 1233 mm 123.3 cm 48.5433 in 4.0453 ft |
| Height | 726 mm 72.6 cm 28.5827 in 2.3819 ft | 716 mm 71.6 cm 28.189 in 2.3491 ft |
| Depth | 51.2 mm 5.12 cm 2.0157 in 0.168 ft | 44.2 mm 4.42 cm 1.7402 in 0.145 ft |
| Weight | 19.3 kg 42.55 lbs | 16.3 kg 35.94 lbs |
| Width with stand | 1239 mm 123.9 cm 48.7795 in 4.065 ft | 1233 mm 123.3 cm 48.5433 in 4.0453 ft |
| Height with stand | 783 mm 78.3 cm 30.8268 in 2.5689 ft | 781 mm 78.1 cm 30.748 in 2.5623 ft |
| Depth with stand | 218 mm 21.8 cm 8.5827 in 0.7152 ft | 257 mm 25.7 cm 10.1181 in 0.8432 ft |
| Weight with stand | 19.7 kg 43.43 lbs | 16.7 kg 36.82 lbs |
| Box width | - | 1420 mm 142 cm 55.9055 in 4.6588 ft |
| Box height | - | 835 mm 83.5 cm 32.874 in 2.7395 ft |
| Box depth | - | 187 mm 18.7 cm 7.3622 in 0.6135 ft |
| Box weight | - | 23 kg 50.71 lbs |
| Stand depth | - | 257 mm 25.7 cm 10.1181 in 0.8432 ft |
| Colors | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 300 x 300 mm | 300 x 300 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-S DVB-S2 DVB-T2 DVB-C | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| Processor brand name | - | α5 Gen 6 AI Processor 4K |
| CPU cores | 4 | 4 |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | webOS 3.0 | webOS 23 |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 10 W | 2 x 10 W |
| 2.0 CH Dolby Digital DTS Decoder Ultra Surround | 2.0 CH AI Sound Pro (Virtual 5.1.2 up-mix) Dolby Digital Down Firing Bluetooth Surround Ready LG Sound Sync |
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 802.11n 5GHz 802.11ac Bluetooth Wi-Fi Direct DLNA | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac DLNA Bluetooth 5.0 |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x USB 2.0 1 x USB 3.0 1 x Ethernet RJ45 3 x HDMI 2.0 (ARC; CEC; MHL) 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 | 2 x USB 2.0 1 x Ethernet RJ45 4 x HDMI 2.0 1 x Satellite In (F-type female) 1 x Optical Audio Out 1 x Antenna (RF) (female) 1 x CI+ 1.4 |
| High-bandwidth Digital Content Protection (HDCP) 2.2 SIMPLINK (HDMI-CEC) | High-bandwidth Digital Content Protection (HDCP) 2.2 SIMPLINK (HDMI-CEC) Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) |
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 Master Engine ULTRA Luminance Voice command | AI 4К Upscaling AI Brightness Control Alexa Apple Airplay 2 Apple Homekit Apple TV Disney+ Dimming Pro Dynamic Tone Mapping Game Dashboard & Game Optimizer Google Assistant (Market-dependent) HDR Gaming Interest Group (HGiG) Intelligent Voice Recognition Filmmaker Mode LG ThinQ AI Light Sensor Motion Pro Multi View Netflix QNED Color Quantum Dot NanoCell Plus display Prime Video YouTube |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG MPO JPS | JPEG MPO JPS |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | AAC AC3 AMR AMR-WB aptX MP3 OGG RealAudio WMA EAC3 HE-AAC LPCM | AAC AC3 aptX FLAC 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 | 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 | - |
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 | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 10 % - 80 % | 10 % - 80 % |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | 5 % - 85 % | 5 % - 85 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Remote control - MR15R | Magic remote control - MR23 |
| LG 55UH750V | LG 55QNED756RA |