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OLED77B4PCA

77'' LG OLED B4 4K Smart TV

DISPLAY

PICTURE (DISPLAY)

Display Type : 4K OLED

Display Resolution : 4K Ultra HD (3,840 x 2,160)

Refresh Rate : 120Hz Native

Wide Color Gamut : OLED Color

PICTURE (PROCESSING)

Picture Processor : α8 AI Processor 4K

AI Upscaling : α8 AI Super Upscaling 4K

Dynamic Tone Mapping : Yes (Dynamic Tone Mapping Pro)

AI Genre Selection : Yes (SDR/HDR)

AI Brightness Control : Yes

HDR (High Dynamic Range) : Dolby Vision / HDR10 / HLG

FILMMAKER MODE™ : Yes

HFR (High Frame Rate) : 4K 120 fps (HDMI)

Dimming Technology : Pixel Dimming

Motion : OLED Motion

Picture Mode : 10 modes (Personalized Picture Wizard, Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, (ISF)Expert(Bright Room), (ISF)Expert(Dark Room))

GAMING

G-Sync Compatible (Nvidia) : Yes

FreeSync Compatible (AMD) : Yes

HGIG Mode : Yes

Game Optimizer : Yes (Game Dashboard)

ALLM (Auto Low Latency Mode) : Yes

VRR (Variable Refresh Rate) : Yes

SMART TV

Works with Apple Airplay2 : Yes (Hongkong only)

Operating System (OS) : webOS 24

Family Settings : Yes

ThinQ : Yes

USB Camera Compatible : Yes

Always Ready : Yes

Full Web Browser : Yes (Hongkong only)

Hands-free Voice Control : Yes

Intelligent Voice Recognition : Yes

Magic Remote Control : Built-In

Multi View : Yes

Room to Room Share : Yes (Sender/Receiver)

Smartphone Remote App : Yes (LG ThinQ)

ACCESSIBILITY

High Contrast : Yes

Gray Scale : Yes

Invert Colors : Yes

DIMENSIONS AND WEIGHTS

TV Dimensions without Stand (WxHxD, mm) : 1719 x 989 x 50.9

TV Dimensions with Stand (WxHxD, mm) : 1719 x 1057 x 319

Packaging Dimensions (WxHxD, mm) : 1839 x 1130 x 200

TV Stand (WxD, mm) : 1403 x 319

TV Weight without Stand (kg) : 22.9

TV Weight with Stand (kg) : 23.5

Packaging Weight (kg) : 33.5

VESA Mounting (WxH, mm) : 300 x 200

AUDIO

Dolby Atmos : Yes

AI Sound : α8 AI Sound Pro (Virtual 9.1.2 Up-mix)

Clear Voice Pro : Yes (Auto Volume Leveling)

WiSA Ready : Yes (Up to 2.1 Channel)

LG Sound Sync : Yes

Sound Mode Share : Yes

Simultaneous Audio Output : Yes

Bluetooth Surround Ready : Yes (2 Way Playback)

Audio Output : 20W

AI Acoustic Tuning:Yes

Audio Codec:AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (Refer to manual)

Speaker Direction:Down Firing

Speaker System:2.0 Channel

CONNECTIVITY

HDMI Audio Return Channel:eARC (HDMI 3)

Bluetooth Support:Yes (v 5.1)

Ethernet Input:1ea

Simplink (HDMI CEC):Yes

SPDIF (Optical Digital Audio Out):1ea

HDMI Input:4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS (4 port))

RF Input (Antenna/Cable):1ea

USB Input:2ea (v 2.0)

Wi-Fi:Yes (Wi-Fi 5)

POWER

Power Supply (Voltage, Hz) : AC 100~240V 50~60Hz

Standby Power Consumption under :0.5W

ACCESSORIES INCLUDED

Remote Magic Remote :MR24

IR Blaster Cable :Yes

Power Cable :Yes (Attached)

Remote Control Batteries :Yes (AA x 2EA)

Energy Label : Grade 3
Made in Indonesia

3 years warranty

TV Attribute
Screen Size	70 inch or above
Display Resolution	4K

LG OLED77B4PCA 77" 4K OLED TV(No Gift) Review

Ivan Chung	12/02/2025
哇，個OLED-Television有啲貴，但係睇過之後真係好心動。想忍唔住買番部。

Katherine Ye	26/01/2025
睇過個OLED-Television，唔錯㗎，畫質好靚好清晰。有啲貴，不過值得。

Jeff Chow	12/09/2024
睇咗個OLED-Television好大隻，畫質好好。日常睇戲唔會搭。值得一買。

Esther Qu	21/08/2024
The OLED television is really beautiful, watching it is very enjoyable. It's easy to install and very lightweight. It looks great in our home decoration.

Ken Mo	24/07/2024
我哋公司員工好專業，幫我揀到部OLED-Television好岩我嘅需要。好滿意佢哋服務。

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BBE has been honored the "Trustworthy Electrical Appliances Online Sales Award" for 3 consecutive years. Organized by "Discuss.com.hk Limited", winners of the award were selected by Hong Kong internet users under "one man, one vote" system.

Buy with confident

Products can enjoy at least 1 year factory warranty and 7 days damage product exchange guarantee. We also provide delivery & installation service, you can check our installation price list for detail.