Comparison between:
- 54.6" LG 55QNED87A6B
- 54.6" LG 55UB830V
- 54.6" LG 55UH750V
Brand, series, model
Information about the brand, series, model and model aliases.
| LG 55QNED87A6B | LG 55UB830V | LG 55UH750V | |
| Series | QNED87 | UB830 | UH750 |
 |  |  | |
| Model alias | 55" LG QNED evo AI QNED87 4K Smart TV 2025 55" QNED87 QNED evo | - | - |
| Model year | 2025 | 2014 | 2016 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 54.6 in | 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 | 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 | 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 | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft |
| Panel manufacturer | - | LG Display | LG Display |
| Panel model | - | LC550EQE-PGF2 | - |
| Panel type | - | IPS | IPS |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| FRC | Yes | Yes | Yes |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 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 | 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 | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft |
| Pixel density | 80 ppi 31 ppcm | 80 ppi 31 ppcm | 80 ppi 31 ppcm |
| Display area | 93 % | 91.81 % | 91.5 % |
| Backlight | Mini LED | Edge LED | Edge LED |
| Adobe RGB (1998) | - | - | 78 % |
| NTSC (1953) | - | 72 % | - |
| DCI P3 | 100 % | - | - |
| Brightness | - | 400 cd/m² | 450 cd/m² |
| Static contrast | - | 1200 : 1 | 700 : 1 |
| HDR | HLG (Hybrid Log Gamma) HDR10 Dolby Vision | - | HDR Pro |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° |
| Minimum response time | - | 6 ms 0.0060 s | - |
| Average response time | - | 15 ms 0.0150 s | - |
| - | - | 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 | Yes | No |
| Technology | - | Passive 3D | - |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 48 Hz - 120 Hz | 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 | - | Ultra Clarity Index | Picture Mastering Index |
| Interpolation value | - | 900 | 1900 |
| Interpolation measurement unit | - | UCI | 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 | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Electric current (A) | - | 2.5 A | - |
| Power consumption (off) | - | - | 0.5 W |
| Power consumption (sleep) | 0.5 W | 0.3 W | 0.5 W |
| Power consumption (eco) | - | - | 73 W |
| Power consumption (average) | 63.9 W | 108 W | - |
| Power consumption (maximum) | 113 W | 190 W | - |
| Energy efficiency class | E | A | 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 | 1236 mm 123.6 cm 48.6614 in 4.0551 ft | 1233 mm 123.3 cm 48.5433 in 4.0453 ft | 1239 mm 123.9 cm 48.7795 in 4.065 ft |
| Height | 716 mm 71.6 cm 28.189 in 2.3491 ft | 727 mm 72.7 cm 28.622 in 2.3852 ft | 726 mm 72.6 cm 28.5827 in 2.3819 ft |
| Depth | 29.7 mm 2.97 cm 1.1693 in 0.0974 ft | 37.8 mm 3.78 cm 1.4882 in 0.124 ft | 51.2 mm 5.12 cm 2.0157 in 0.168 ft |
| Weight | 15.5 kg 34.17 lbs | 20.5 kg 45.19 lbs | 19.3 kg 42.55 lbs |
| Width with stand | 1236 mm 123.6 cm 48.6614 in 4.0551 ft | 1233 mm 123.3 cm 48.5433 in 4.0453 ft | 1239 mm 123.9 cm 48.7795 in 4.065 ft |
| Height with stand | 786 mm 78.6 cm 30.9449 in 2.5787 ft | 766 mm 76.6 cm 30.1575 in 2.5131 ft | 783 mm 78.3 cm 30.8268 in 2.5689 ft |
| Depth with stand | 260 mm 26 cm 10.2362 in 0.853 ft | 260 mm 26 cm 10.2362 in 0.853 ft | 218 mm 21.8 cm 8.5827 in 0.7152 ft |
| Weight with stand | 19.3 kg 42.55 lbs | 21.2 kg 46.74 lbs | 19.7 kg 43.43 lbs |
| Box width | 1360 mm 136 cm 53.5433 in 4.4619 ft | - | - |
| Box height | 810 mm 81 cm 31.8898 in 2.6575 ft | - | - |
| Box depth | 187 mm 18.7 cm 7.3622 in 0.6135 ft | - | - |
| Box weight | 24.2 kg 53.35 lbs | - | - |
| Stand width | 500 mm 50 cm 19.685 in 1.6404 ft | - | - |
| Stand depth | 260 mm 26 cm 10.2362 in 0.853 ft | - | - |
| Colors | Black with Silver | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | No | Yes |
| VESA interface | 300 x 300 mm | 400 x 400 mm | 300 x 300 mm |
| Removable stand | Yes | No | Yes |
| Height adjustment | No | No | No |
| Landscape/portrait pivot | No | No | No |
| Left/right swivel | No | No | No |
| Forward/backward tilt | No | 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-C DVB-S DVB-S2 | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-S DVB-S2 DVB-C | 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 | α8 Gen 2 AI Processor 4K | - | - |
| CPU cores | 4 | 2 | 4 |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | webOS 25 | webOS | 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 x 10 W |
| 2.0 CH AI Acoustic Tuning AI Clear Sound AI Sound Pro (Virtual 9.1.2 up-mix) AI Sound Wizard Bluetooth Surround Ready Clear Voice Pro (AI Voice Remastering) Dolby Atmos Dolby Digital Down Firing Dynamic Sound Booster LG Sound Sync TV Sound Mode Share WiSA Ready | 2.0 CH Dolby Digital DTS | 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 | 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 802.11ax Wi-Fi Direct DLNA Bluetooth 5.3 | 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 Bluetooth Wi-Fi Direct DLNA |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x USB 2.0 (Type-A; downstream) 1 x Ethernet RJ45 4 x HDMI 2.1 1 x Satellite In (F-type female) 1 x Optical Audio Out 1 x Antenna (RF) 1 x CI+ 1.4 (except for the UK and Ireland) | 3 x USB 2.0 1 x Ethernet RJ45 3 x HDMI 2.0 (ARC; CEC; MHL) 1 x Satellite In (Main; F-type female) 1 x SCART 1 x AV Composite In 3.5 mm jack 1 x Video Component In 3.5 mm jack 1 x Optical Audio Out 1 x 3.5 mm Audio Out 1 x RS232 (C) 1 x Antenna (RF) (female) | 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 |
| High-bandwidth Digital Content Protection (HDCP) 2.2 SIMPLINK (HDMI-CEC) Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) High Frame Rate (HFR) Variable Refresh Rate (VRR) | High-bandwidth Digital Content Protection (HDCP) 2.2 SIMPLINK (HDMI-CEC) | High-bandwidth Digital Content Protection (HDCP) 2.2 SIMPLINK (HDMI-CEC) |
Features
Some additional functional features of the model.
| Features | AI Brightness Control AI Concierge AI Customization AI Genre Selection AI Object Enhancer AI Picture Pro AI Picture Wizard AI Super Upscaling 4K Alexa AMD FreeSync Premium Apple AirPlay 2 Apple HomeKit Apple TV Body / Face / Object Enhancing Disney+ Dynamic Tone Mapping Pro Game Dashboard & Game Optimizer Google Assistant Google Cast Hands-free Voice Control with AI Voice ID HDR Gaming Interest Group (HGiG) Intelligent Voice Recognition Filmmaker Mode with Ambient Light Compensation Matter Motion Pro Multi View Netflix NVIDIA GeForce NOW Dynamic QNED Color & 100% Color Volume Precision Dimming Prime Video Room to Room Share ThinQ Smart Technology YouTube Wide Color Gamut | 4K Upscaler Active Noise Reduction Clear Voice II Dynamic Clear White Dynamic Color Enhancer Local Dimming Picture Wizard III Triple XD Engine Tru-Black Control Tru Color Generator ULTRA HD Engine Virtual Surround Plus 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 MPO JPS | JPEG MPO JPS | 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 HE-AAC LPCM | AAC AC3 aptX FLAC M4A MP3 OGG RealAudio WMA HE-AAC | 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 TS VC-1 VP9 | AVI DivX H.263 H.264 H.265 MKV QuickTime MP4 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 | - | ENERGY STAR RoHS UL/cUL | 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 | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 10 % - 80 % | 10 % - 80 % | 10 % - 80 % |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | 5 % - 85 % | 5 % - 85 % | 5 % - 85 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | AI Magic Remote - MR25 | 2 x 3D passive glasses Magic remote control - AN-MR500 Remote control - AN-CR400 | Remote control - MR15R |
| LG 55QNED87A6B | LG 55UB830V | LG 55UH750V |