Product specifications
LG OLED77G4CUA Signage Display Digital signage flat panel 195.6 cm (77") OLED Wi-Fi 4K Ultra HD Black WebOS
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77" 4K UHD 3840 x 2160 OLED, Wi-Fi, Bluetooth, WebOS
Part OLED77G4CUA · UPC 195174095560
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Add to cart Continue browsing- 97" 4K UHD (3,840 x 2,160) OLED TV
- Enjoy smooth, crisp picture and sound with the α11 processor’s AI Picture Pro and AI Super Upscaling
- webOS 24 allows app streaming and connections you to over 300 free channels
- Features game optimizer & is Nvidia G-Sync and AMD FreeSync Compatible
- LG ThinQ, Built-in Magic Remote
- Amazon Alexa built-in, works with Hey Google
Display
- Display diagonal
- 195.6 cm (77")
- Display technology
- OLED
- Display resolution
- 3840 x 2160 pixels
- HD type
- 4K Ultra HD
- Touchscreen
- No
- High Dynamic Range (HDR) supported
- Yes
- Native refresh rate
- 120 Hz
Ports & interfaces
- HDMI ports quantity
- 2
- USB port
- Yes
- USB ports quantity
- 3
- USB connector type
- USB Type-A
- RS-232C
- Yes
- RF input
- 1
Audio
- Built-in speaker(s)
- Yes
- Audio output channels
- 4.2 channels
- Enhanced Audio Return Channel (eARC)
- Yes
- Audio decoders
- Dolby Atmos
Design
- Product design
- Digital signage flat panel
- Placement supported
- Indoor
- Product colour
- Black
- VESA mounting
- Yes
Performance
- Digital signal format system
- ATSC, QAM
- Web browser
- Yes
Power
- AC input voltage
- 120 V
- AC input frequency
- 50/60 Hz
Computer system
- Operating system installed
- WebOS
- Audio formats supported
- AAC, AC3, AC4, apt-X, EAC3, HE-AAC, MP2, MP3, PCM, WMA
Weight & dimensions
- Display width
- 1712 mm
- Display depth
- 24.8 mm
- Display height
- 982 mm
- Display weight
- 37.4 kg
- Width (with stand)
- 1712 mm
- Depth (with stand)
- 321 mm
- Height (with stand)
- 1039 mm
- Weight (with stand)
- 44 kg
Packaging data
- Package width
- 1879 mm
- Package depth
- 228 mm
- Package height
- 1130 mm
- Package weight
- 49 kg
Packaging content
- Stand included
- Yes
Network
- Wi-Fi
- Yes
Other features
- Bluetooth
- Yes
- Bluetooth version
- 5.1
Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License