LG B3 OLED77PSA 77 inches 4K OLED Smart TV

Prices as of December 13, 2025
Market Status:Out of stock

₹4,69,990

New price

LG B3 OLED77PSA 77 inches 4K OLED Smart TV is priced at ₹4,69,990 in India. Currently, it is not available on any online stores. See detailed specifications and more.

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Key Highlights

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 Specifications

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°

Video

Video Formats

MP4

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

Warranty

1 Year

Disclaimer: We can not guarantee that the above information is 100% correct. Please ensure that before purchasing.

Other Options at a Similar Price

	LG B3 OLED77PSA 77 inches 4K OLED Smart TV ₹4,69,990	Samsung QA85QN90BAKXXL 85 Inches 4K QLED Smart Tizen TV ₹4,74,990	Sony Bravia XR-77A80K 77 Inches 4K OLED Smart TV ₹4,49,990	Sony Bravia A80L 83 inches 4K OLED Smart TV ₹4,99,999	Samsung UA85CU8000KXXL 85 inches 4K Smart TV ₹4,39,900	TCL X11G 85 inches 4K QD-Mini LED Smart TV ₹3,83,999	LG OLED77C2PSC 77 inches 4K OLED Smart WebOS TV ₹3,81,990
	-	-	-	-	-	-	-
	77 inches \| OLED	85 inches \| LED	77 inches \| OLED	83 inches \| OLED	85 inches \| 100 Hz	85 inches \| QD-Mini LED	77 inches \| OLED
	3840 x 2160 pixels \| 4K	3840 x 2160 pixels \| 4K	3840 x 2160 pixels \| 4K	3480 x 2160 pixels \| 4K	3840 x 2160 pixels \| 4K	3840 x 2160 pixels \| 4K	3840 x 2160 pixels \| 4K
	120 Hz	100 Hz	120 Hz	120 Hz	100 Hz	240 Hz	120 Hz
	WebOS	Tizen	Google TV	--	Tizen	--	WebOS
	--	2.5 GB RAM \| 8 GB Storage	--	--	--	4 GB RAM \| 128 GB Storage	--
	Dolby Vision \| HDR \| HLG	--	--	--	HDR 10	--	--
	20 W \| AI Sound Pro (Virtual 5.1.2 Up-mix), Clear Voice Pro, Dolby Atmos	60 W \| Dolby Atmos, Dolby Digital Plus	50 W \| Dolby Audio	--	20 W	60 W \| Dolby Audio	40 W \| Dolby Atmos
	2 USB \| 2 HDMI	2 USB \| 4 HDMI	2 USB \| 4 HDMI	2 USB \| 4 HDMI	2 USB \| 3 HDMI	4 USB \| 4 HDMI	3 USB \| 4 HDMI
+		LG B3 OLED77PSA 77 inches 4K OLED Smart TV vs Samsung QA85QN90BAKXXL 85 Inches 4K QLED Smart Tizen TV	LG B3 OLED77PSA 77 inches 4K OLED Smart TV vs Sony Bravia XR-77A80K 77 Inches 4K OLED Smart TV	LG B3 OLED77PSA 77 inches 4K OLED Smart TV vs Sony Bravia A80L 83 inches 4K OLED Smart TV	LG B3 OLED77PSA 77 inches 4K OLED Smart TV vs Samsung UA85CU8000KXXL 85 inches 4K Smart TV	LG B3 OLED77PSA 77 inches 4K OLED Smart TV vs TCL X11G 85 inches 4K QD-Mini LED Smart TV	LG B3 OLED77PSA 77 inches 4K OLED Smart TV vs LG OLED77C2PSC 77 inches 4K OLED Smart WebOS TV