- TV/Monitor/Audio
- TVs
- OLED TVs
- 77 inch LG OLED evo C4 4K S...
OLED77C4PSA
77 inch LG OLED evo C4 4K Smart TV 2024
Key Features
- Optimised picture and sound with the α9 AI Processor 4K Gen7.
- Brightness Booster powering a brighter, better LG OLED TV.
- An immersive cinema experience with Dolby Vision & Dolby Atmos.
- Ultra Slim Design with incredibly narrow bezels.
- Convenient smart features, including ThinQ AI, Chromecast Built-in, Apple Airplay, and Hands-Free Voice Commands
- Fast, smooth gaming with VRR, G-sync, and AMD Freesync.
OLED77C4PSA
77 inch LG OLED evo C4 4K Smart TV 2024
![](https://www.ggear.com.kh/wp-content/uploads/sites/2/2024/04/oled-b4-02-oled-11th-d.webp)
Only alpha makes OLED as vivid as this
Sophisticated algorithms and refinements in the α9 chip help transform picture and sound, delivering enhanced levels of detail to achieve extraordinary realism.* Smart TV is boosted too. Apps load fast, search is quick, and switching between content is slick and seamless.
![](https://www.ggear.com.kh/wp-content/uploads/sites/2/2024/04/Brightness-Booster-D.webp)
Illuminating a brighter picture
The enhanced Brightness Booster algorithm steps up brightness levels up to 30%*, for pictures with even more clarity than before.
![](https://www.ggear.com.kh/wp-content/uploads/sites/2/2024/04/oled-c4-16-ultra-slim-design-d.webp)
Elegance in simplicity
The epitome of sleek elegance. A minimalist design with narrow bezels can bring discreet style to your space, helping to elevate your interiors and keep you fully immersed in the brilliance on screen.
![](https://www.ggear.com.kh/wp-content/uploads/sites/2/2024/04/AI-Picture-Pro-1-OLED-d.webp)
Resolution fine-tuned by AI
AI processing helps remove noise and enhances the colours of faces and objects, so they can appear defined and multi-dimensional without looking artificial*.
![](https://www.ggear.com.kh/wp-content/uploads/sites/2/2024/04/AI-Acoustic-Tuning-d-1.webp)
Sound optimised for your space
Hear balanced audio that fills your room, without being overpowering. Whether you're watching from an open-plan lounge or a cosy nook, AI Acoustic Tuning helps your entertainment sound just right.**
![](https://www.ggear.com.kh/wp-content/uploads/sites/2/2024/04/Dolby-Filmmakermode-d.webp)
Movies scenes that appear to come to life
Transform movie night. Ultra-vivid pictures from Dolby Vision combine with FILMMAKER MODE™ to help preserve the director's intention, optimising picture quality without distortion or over-processing.*
![](https://www.ggear.com.kh/wp-content/uploads/sites/2/2024/04/oled-b4-21-dolby-atmos-d.webp)
Audio that pulls you into the heart of the action
Hear action surround you, with unparalleled clarity, intricate detail, and spatial depth from Dolby Atmos.*
Free to be brilliant
Discover rich colour and perfect black, for a picture that's in a class of its own. LG OLED's self-lit pixels illuminate independently, with no backlight to dull their brilliance or limit your experience. As certified flicker-free, low blue light displays, LG OLED TVs are easy on your eyes.* So settle in to the couch, and enjoy the view.
![](https://www.ggear.com.kh/wp-content/uploads/sites/2/2024/04/oled-b4-14-oled-care-d.webp)
OLED Care has you covered
Boost the operational health and longevity of your LG OLED TV panel with integrated panel care settings.
![](https://www.ggear.com.kh/wp-content/uploads/sites/2/2024/04/WebOS-local-D-1.webp)
Home to your favourite content
Favourite streaming services are at your fingertips.* With so much content to choose from all in one place, everyone can find something great to enjoy.
![](https://www.ggear.com.kh/wp-content/uploads/sites/2/2024/04/webos-renew-v2-d-1.webp)
Keep pace with the latest updates
Stay up to date with handy features and technologies through 4 webOS upgrades over 5 years*.
![](https://www.ggear.com.kh/wp-content/uploads/sites/2/2024/04/Ultimate-Gaming-no-pro-D.webp)
Seamless, synchronised fast action
Feel like a winner every time you play. A blazingly fast 1ms response time, gaming at up to 144Hz, NVIDA G-Sync, AMD FreeSync Premium and VRR support come together to create clear, smooth pictures.*
![](https://www.ggear.com.kh/wp-content/uploads/sites/2/2024/04/oled-b4-24-game-dashboard-d.webp)
Gaming Central
Easily switch up picture settings, without taking your eye off the game. Quickly change essential settings during play via the on-screen Game Dashboard and let Game Optimiser set the screen just how you like it.
![](https://www.ggear.com.kh/wp-content/uploads/sites/2/2024/04/Cloud-Gaming-D.webp)
Unlock epic gaming titles
Dive into an amazing library of gaming titles and play almost instantly, with no downloads on GeForce NOW.*
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- TV Dimensions without Stand (WxHxD, mm)
- 1711 x 982 x 47.1
- TV Dimensions with Stand (WxHxD, mm)
- 1711 x 1035 x 267
-
- Packaging Dimensions (WxHxD, mm)
- 1879 x 1130 x 228
- TV Stand (WxD, mm)
- 520 x 267
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- TV Weight without Stand (kg)
- 23.5
- TV Weight with Stand (kg)
- 27.1
-
- Packaging Weight (kg)
- 38.5
- VESA Mounting (WxH, mm)
- 300 x 200
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- Picture Processor
- α9 AI Processor 4K Gen7
- AI Upscaling
- α9 AI Super Upscaling 4K
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- 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, USB)
- Dynamic Tone Mapping
- Yes (OLED Dynamic Tone Mapping Pro)
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- 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))
-
- G-Sync Compatible (Nvidia)
- Yes
- FreeSync Compatible (AMD)
- Yes
-
- HGIG Mode
- Yes
- Game Optimiser
- Yes (Game Dashboard)
-
- ALLM (Auto Low Latency Mode)
- Yes
- VRR (Variable Refresh Rate)
- Yes (Up to 144Hz)
-
- Operating System (OS)
- webOS 24
- ThinQ
- Yes
-
- Intelligent Voice Recognition
- Yes
- Magic Remote Control
- Built-In
-
- Works with Apple Airplay2
- Yes
- Smartphone Remote App
- Yes (LG ThinQ)
-
- Hands-free Voice Control
- Yes
- Full Web Browser
- Yes
-
- LG Channels
- Yes
- Multi View
- Yes
-
- Room to Room Share
- Yes (Sender/Receiver)
- Family Settings
- Yes
-
- Always Ready
- Yes
- USB Camera Compatible
- Yes
-
- Audio Output
- 40W
- Speaker System
- 2.2 Channel
-
- Speaker Direction
- Down Firing
- Dolby Atmos
- Yes
-
- AI Sound
- α9 AI Sound Pro (Virtual 9.1.2 Up-mix)
- Clear Voice Pro
- Yes (Auto Volume Leveling)
-
- AI Acoustic Tuning
- Yes
- 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 Codec
- AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (Refer to manual)
-
- HDMI Input
- 4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS (4 port))
- Simplink (HDMI CEC)
- Yes
-
- HDMI Audio Return Channel
- eARC (HDMI 2)
- USB Input
- 3ea (v 2.0)
-
- Wi-Fi
- Yes (Wi-Fi 5)
- Bluetooth Support
- Yes (v 5.1)
-
- Ethernet Input
- 1ea
- RF Input (Antenna/Cable)
- 2ea
-
- SPDIF (Optical Digital Audio Out)
- 1ea
-
- High Contrast
- Yes
- Grey Scale
- Yes
-
- Invert Colours
- Yes
-
- Power Supply (Voltage, Hz)
- AC 100~240V 50-60Hz
- Standby Power Consumption
- Under 0.5W
-
- Remote
- Magic Remote MR24
- Remote Control Batteries
- Yes (AA x 2EA)
-
- Power Cable
- Yes (Attached)
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- BAR CODE
- 8806091872654
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- Energy Star Rating
- 5.5
- Warranty Period
- 1 Year - Parts and Labour
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- Display Type
- 4K OLED
- Display Resolution
- 4K Ultra HD (3,840 x 2,160)
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- Refresh Rate
- 120Hz Native
- Wide Colour Gamut
- OLED Colour