Key Feature
- Resolution : 3,840 × 2,160 (4K UHD)
- HGiG
- Thrilling Sports Experience
back50UR781C (SCA)
4K UHD Smart TV
* All images in this page are for illustrative purposes only.4K UHD, Vibrant Viewing in Ultra High Resolution
LG UHD TVs surpass your expectations every time. Experience lifelike picture quality and vivid colours with four times more pixel accuracy than Full HD.Enhance Your Interior
Add UHD to your interior decoration. A slim panel and bezel combined with aesthetic design elevate any interior.HGiG,
Immerse Yourself in the Game
LG is partnered with some of the big names in the gaming industry, allowing you to enjoy the latest HDR game and immerse yourself in your game play.
Game Optimizer
Find all the setting you need for optimal gameplay in one place that allows you to change the current game genre setting quickly.Tech Spec
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Display
Display spec Inch 50" Resolution 3,840 x 2,160 (4K UHD) Type 4K UHD Backlight Type Direct Brightness 300 nit (Based on Set) Refresh Rate 60Hz Native -
Processing
Processing spec Picture Processor α5 AI Processor 4K Gen6 Number of CPUs Quad AI Upscaling 4K Upscaling Dynamic Tone Mapping Yes AI Brightness Control Yes HDR (High Dynamic Range) HDR10 / HLG FILMMAKER MODE™ Yes HEVC 4K@60p, 10bit VP9 (Video Decoder) 4K@60p, 10bit AV1 (Video Decoder) 4K@60p, 10bit Picture Mode 9 modes (Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, (ISF)Expert(Bright Room), (ISF)Expert(Dark Room)) -
Gaming
Gaming spec HGIG Mode Yes Game Optimizer Yes (Game Dashboard) ALLM (Auto Low Latency Mode) Yes -
Smart TV
Smart TV spec SMART TV webOS 23, ThinQ, Intelligent Voice Recognition, Magic Remote Control, Amazon Alexa, Works with Hey Google (Differ by Region), AI Home, AI Recommendation, Intelligent Edit, Home Hub, Works with Apple Home, Works with Apple Airplay2, Smartphone Remote App (LG ThinQ), Next Picks, App Store (App), Full Web Browser, LG Channels (Mexico/Brazil/Argentina/Chile/Colombia/Peru), Live Plus, Sports Alert, Room to Room Share (Receiver), Family Settings, USB Camera Compatible, Home Office, Game Service (Differ by region), Music Service, Matter, AI Concierge -
Audio
Audio spec Audio Output 20W Woofer / per Channel Output 10W per Channel Speaker System 2.0 channel Speaker Direction Down Firing AI Sound AI Sound (Virtual 5.1 Up-mix) Clear Voice Pro Yes AI Acoustic Tuning Ready LG Sound Sync Yes Sound Mode Share Yes Simultaneous Audio Output Yes Bluetooth Surround Ready Yes (2 Way Playback) Audio Codec AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (Refer to manual) -
Broadcasting System
Broadcasting System spec Terrestrial Yes Digital TV Reception(Terrestrial,Cable,Satellite) Yes Analog TV Reception Yes Data Broadcasting (Country Spec), Teletext Page (2000 page, Differ by region), Teletext (Top/Flof/List, Differ by region), [DVB] Subtitle (Differ by region), [ATSC] Closed Caption (Differ by region), AD (Audio Description, Differ by region), EPG (8days, (Differ by region -
Dimension
Dimension spec Weight without Stand 11.7 kg Weight with Stand 11.8 kg Weight (Shipping) 14.5 kg W × H × D / Weight (without Stand) 1,121 x 651 x 57.1 mm W × H × D / Weight (with Stand) 1,121 x 651 x 57.1 mm W × H × D / Weight (Shipping) 1,215 x 775 x 152 mm -
Power
Power spec Power Supply (Voltage, Hz) AC 100~240V 50-60Hz Standby Power Consumption Under 0.5W Energy saving Mode Yes Illuminance Green sensor Yes Energy Standard Differ by region -
Connectivity
Connectivity spec HDMI Input 3ea (supports eARC, ALLM as specified in HDMI 2.1), Simplink (HDMI CEC), HDMI Audio Return Channel eARC (HDMI 2), USB Input 2ea (v 2.0), Wi-Fi (Wi-Fi 5), Bluetooth Support (v 5.0), Ethernet Input, RF Input (Antenna/Cable), SPDIF (Optical Digital Audio Out) -
Accessories Included
Accessories Included spec Remote Standard Remote Remote Control Batteries Yes (AAA x 2EA) Power Cable Yes (Detachable) -
Accessibility
Accessibility spec Accessibility High Contrast, Gray Scale, Invert Colors -
Additional Feature
Additional Feature spec Feature OSD Language (Differ by region), Time Machine (DVR) (Differ by region), Digital Recording (Differ by region), Analog DVR (Differ by region), Time Shift (Differ by region)
Business Resources
To download product manuals, please visit the Manual Download Page (Click).
Product design, features and specifications are subject to change without notice and may also differ based on your region of purchase.
Screen images are simulated and/or dramatized. Some features in videos may not be available on all models. Please refer to the TECHNICAL SPECIFICATIONS tab for a complete list of features by model.
Screen images are simulated and/or dramatized. Some features in videos may not be available on all models. Please refer to the TECHNICAL SPECIFICATIONS tab for a complete list of features by model.