LG B3 OLED77PSA 77 inches 4K OLED Smart TV
LG - Market Status: Available
Key Specs
Display 77 inches | OLED
Resolution 3840 x 2160 pixels | 4K
Refresh Rate 120 Hz
Platform WebOS
Video Features Dolby Vision | HDR | HLG
Audio Features 20 W | AI Sound Pro (Virtual 5.1.2 Up-mix), Clear Voice Pro, Dolby Atmos
Connectivity 2 USB | 2 HDMI
LG B3 OLED77PSA 77 inches 4K OLED Smart TV Full Specifications
- General
- Design
- Display
- Video
- Audio
- Smart TV Features
- Connectivity
- Power
- Warranty
General
Modal | OLED77PSA |
Launch Year | 2023 |
In The Box | Television, Remote Control, Magic Remote, Batteries, Table Stand, Wall Mount, Power Cord, User Manual & Warranty card |
Design
Weight With Stand | 30 kg |
Weight Without Stand | 26.7 kg |
Display
Type | OLED |
Screen Size | 77 inches |
Screen Resolution | 3840 x 2160 pixels, 4K |
Refresh Rate | 120 Hz |
Aspect Ratio | 16:9 |
Viewing Angle | 178° |
Audio
Audio Formats | AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (refer to manual) |
Number of Speakers | 2 |
Output per Speaker | 10 W |
Total Speaker Output | 20 W |
Sound Technology | AI Sound Pro (Virtual 5.1.2 Up-mix), Clear Voice Pro, Dolby Atmos |
Smart TV Features
Smart TV | Yes |
Operating System | WebOS |
Wi-Fi | Yes, Wi-Fi 5 (802.11ac) |
Bluetooth | Yes |
Screen Mirroring | Yes |
Preloaded Apps | Apple TV, Netflix, Prime Video, Disney+Hotstar, YouTube, etc. |
Additional Feaures | α7 Gen5 AI Processor 4K Processor |
Connectivity
USB | 2 (Side) |
HDMI | 2 (Side), 2 (Rear) |
Ethernet | Yes |
Power
Power Requirement | AC 100 - 240V 50-60Hz |
Power Consumption | 0.5 W |
Disclaimer: We can not guarantee that the above information is 100% correct. Please ensure that before purchasing.
LG B3 OLED77PSA 77 inches 4K OLED Smart TV Prices
As of 20th April 2025, LG B3 OLED77PSA 77 inches 4K OLED Smart TV price in India starts at ₹ 469,990

CromaIn stock
LG B3 OLED77PSA 77 inches 4K OLED Smart TV₹469,990
Croma
LG B3 OLED77PSA 77 inches 4K OLED Smart TV₹469,990
Disclaimer: The prices shown may be different from actual. Please ensure that before purchasing.