Comparison between:
- 74.5" LG 75UR78006LK
- 54.6" LG 55UH750V
Brand, series, model
Information about the brand, series, model and model aliases.
| LG 75UR78006LK | LG 55UH750V | |
| Series | UR78 | UH750 |
 |  | |
| Model alias | 75UR78003LK | - |
| Model year | 2023 | 2016 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 74.5 in | 54.6 in |
| Diagonal | 1893 mm 189.3 cm 74.5276 in 6.2106 ft | 1388 mm 138.8 cm 54.6457 in 4.5538 ft |
| Width | 1650.24 mm 165.024 cm 64.9701 in 5.4142 ft | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft |
| Height | 928.26 mm 92.826 cm 36.5457 in 3.0455 ft | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft |
| Panel manufacturer | - | LG Display |
| Panel type | IPS | IPS |
| Panel bit depth | 8 bits | 10 bits (8 bits + FRC) |
| FRC | No | 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 | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.43 mm 0.043 cm 0.0169 in 0.0014 ft | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft |
| Pixel density | 59 ppi 23 ppcm | 80 ppi 31 ppcm |
| Display area | 94.7 % | 91.5 % |
| Backlight | Direct LED | Edge LED |
| Adobe RGB (1998) | - | 78 % |
| Brightness | - | 450 cd/m² |
| Static contrast | - | 700 : 1 |
| HDR | HDR10 Pro HLG (Hybrid Log Gamma) HDR HDR10 | HDR Pro |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Coating | Anti-glare/Matte | - |
| - | 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.
| 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 | 0.5 W |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (eco) | - | 73 W |
| Power consumption (average) | 127 W | - |
| Power consumption (maximum) | 190 W | - |
| Energy efficiency class | F | 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 | 1678 mm 167.8 cm 66.063 in 5.5052 ft | 1239 mm 123.9 cm 48.7795 in 4.065 ft |
| Height | 964 mm 96.4 cm 37.9528 in 3.1627 ft | 726 mm 72.6 cm 28.5827 in 2.3819 ft |
| Depth | 59.9 mm 5.99 cm 2.3583 in 0.1965 ft | 51.2 mm 5.12 cm 2.0157 in 0.168 ft |
| Weight | 31.4 kg 69.23 lbs | 19.3 kg 42.55 lbs |
| Width with stand | 1678 mm 167.8 cm 66.063 in 5.5052 ft | 1239 mm 123.9 cm 48.7795 in 4.065 ft |
| Height with stand | 1027 mm 102.7 cm 40.4331 in 3.3694 ft | 783 mm 78.3 cm 30.8268 in 2.5689 ft |
| Depth with stand | 361 mm 36.1 cm 14.2126 in 1.1844 ft | 218 mm 21.8 cm 8.5827 in 0.7152 ft |
| Weight with stand | 31.8 kg 70.11 lbs | 19.7 kg 43.43 lbs |
| Box width | 1820 mm 182 cm 71.6535 in 5.9711 ft | - |
| Box height | 1115 mm 111.5 cm 43.8976 in 3.6581 ft | - |
| Box depth | 200 mm 20 cm 7.874 in 0.6562 ft | - |
| Box weight | 40.7 kg 89.73 lbs | - |
| Stand width | 1344 mm 134.4 cm 52.9134 in 4.4094 ft | - |
| Stand depth | 361 mm 36.1 cm 14.2126 in 1.1844 ft | - |
| Colors | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 400 x 400 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 |
| V-sticks stand | 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-T2 DVB-C DVB-S2 DVB-T DVB-S | Analog (NTSC/PAL/SECAM) DVB-T DVB-S DVB-S2 DVB-T2 DVB-C |
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 23 | 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 10 W |
| 2.0 CH AI Sound (Virtual 5.1 Up-mix) Bluetooth Surround Clear Voice Pro Down firing Dolby Digital LG Sound Sync Sound Share | 2.0 CH Dolby Digital DTS Decoder Ultra Surround |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No |
| LG Smart Cam Compatible | - |
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 Wi-Fi Direct DLNA Bluetooth 5.0 | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 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 1 x Satellite In (F-type female) 1 x Optical Audio Out 1 x Antenna (RF) (female) 1 x CI+ 2.0 | 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 |
| Audio Return Channel (ARC) Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) High-bandwidth Digital Content Protection (HDCP) 2.3 SIMPLINK (HDMI-CEC) | High-bandwidth Digital Content Protection (HDCP) 2.2 SIMPLINK (HDMI-CEC) |
Features
Some additional functional features of the model.
| Features | AI 4K Upscaling AI Brightness Control Active HDR Alexa Apple AirPlay 2 Apple Homekit Disney+ Dynamic Tone Mapping Filmmaker Mode Game Optimizer & Dashboard HDR Gaming Interest Group (HGiG) Home Dashboard LG ThinQ AI Light Sensor Netflix Noise Reduction NVIDIA GeForce NOW Prime Video Voice command | 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 |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG PNG BMP | JPEG MPO JPS |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | AAC AC3 aptX FLAC MP3 OGG RealAudio WMA WAV HE-AAC LPCM | AAC AC3 AMR AMR-WB aptX MP3 OGG RealAudio WMA EAC3 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 RealVideo TS VC-1 VP8 VP9 Xvid AV1 | 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 | Remote control - MR15R |
| LG 75UR78006LK | LG 55UH750V |