- For Business
- B2B Commercial
- Information Display
- Commercial TV
- 4K UHD Smart TV
50UQ801C
4K UHD Smart TV


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.

ThinQ AI,
Think You Know Smart? Think Again.
LG ThinQ is here to maximize your TV experience. Choose your favorite voice assistant and control your TV using your voice with an all new home screen providing more convenience and control.

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
HGiG (HDR Gaming Interest Group) recognizes the TV’s performance and picture quality, then tunes the HDR graphics to provide the ultimate HDR gaming experience.

Thrilling Sports Experience
Feel like you're there in the stadium. Bluetooth Surround Ready makes you experience the game as though you're right on the sidelines. And with Sports Alert you'll always know when your favorite teams are playing.

Bring the Cinema Home
The lively colors and accurate details with Active HDR create a more immersive viewing experience. Enjoy your favorite films with the same quality as originally intended with multiple HDR formats including HDR10 and HLG.
Number of CPUs
Quad
Main Processor (SoC)
α5 Gen5 AI Processor 4K
BLU Type
Direct
Type
4K UHD
Resolution
3,840 x 2,160 (4K UHD)
Screen Size
50”
LCD (IPS, VA)
Multi
Refresh Rate
60 Hz
Brightness (Set Typ)
300 nit
AI Smart Function
AI Home / AI Recommendation, Intelligent Edit / Home Dashboard, Screen Share / ThinQ App, Apple Homekit, Google Home Connection (Australia / New Zealand / India / Singapore), Amazon Echo Connection (Australia / New Zealand / India), Airplay 2, Magic Explorer, Magic Remote Control (Built-in), Quick Access / Universal Control / 360° VR Play, LG Channels (Australia Only), TV on with Mobile / Network File Browser / Block Access to Harmful Site / "Live Plus (ACR-based Bilateral Service)" / Hotel Mode / Family Settings / Digital TV Reception (Terrestrial, Cable, Satellite), Room to Room Share (Receive)
W × H × D / Weight (without Stand, mm / kg)
1,121 × 651 × 57.1 / 11.7
W × H × D / Weight (with Stand, mm / kg)
1,121 × 713 × 231 / 11.9
W × H × D / Weight (Shipping, mm / kg)
1,215 × 775 × 152 / 14.6
VESA (mm)
200 × 200
Power Supply
AC 100-240 V, 50/60 Hz (Differ by Region)
Standby Power Consumption
Under 0.5 W (Differ by Region)
Energy Saving Mode
Yes
Illuminance Green Sensor
Yes (Differ by Region)
Connectivity
HDMI 2.0 (1 Rear, 2 Side), Simplink (HDMI-CEC), eARC (Audio Return Channel) (HDMI 2), USB (1 Rear, 1 Side), LAN (Rear), Composite In (AV) (Side, Phone Jack Type (India Only)), RF In (Side, RF), SPDIF (Optical Digital Audio Out) (Rear), Wi-Fi, Bluetooth (V 5.0) (Differ by Region)
Remote
MR22
AI Upscaling
4K Upscaling
HDR
Active HDR
HDR10 Pro (RF / HDMI / CP / USB)
Yes / Yes / Yes / Yes (4K/2K), (RF : Differ by Region)
HLG (RF / HDMI / CP / USB)
Yes / Yes / Yes / Yes (4K/2K), (RF : Differ by Region)
FILMMAKER MODE ™
Yes
Dynamic Tone Mapping / Pro
Dynamic Tone Mapping
HEVC / VP9 (Video Decoder) / AV1 (Video Decoder)
4K@60p, 10 bit
HGIG Mode
Yes
Game Optimizer (VRR / ALLM / GameGenre Quality)
No / Yes / Yes
Picture Mode
9 Modes (Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, (ISF) Expert (Bright Room), (ISF) Expert (Dark Room)
Speaker (Sound Output)
20 W (10 W per Channel)
Channel
2.0 ch
AI Sound / Pro
AI Sound (Virtual 5.1 Up-mix)
Clear Voice Pro
Clear Voice Pro
Audio Codec
AC4, AC3 (Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (Refer to Manual), (Differ by Region)
Terrestrial
DVB-T2/T, ISDB-T (Philippines Only)
EPG (8 Days)
Yes (Australia Only) (Differ by Region)
Feature
Differ by Region