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HUAWEI IdeaPresence 138, 4K UHD LED Display, 138”, COB technology, Ultra-Wide Screen, Seamless Collaboration.
The 138-inch 4K UHD display IdeaPresence 138 features flip-chip COB technology, a 20,000:1 contrast ratio, and a BT.2020 color gamut for vibrant, true-to-life visuals. With dual full-range speakers delivering immersive stereo sound and intelligent audio-video capabilities, it ensures a professional meeting experience—ideal for large conference rooms, lecture halls, and multi-functional spaces.
Key Features:
- Cool-running COB display
- Rock-solid security protection
- Waterproof, Dustproof, Anti-static, Bump-proof, Moisture-proof, and Easy to clean.
- Ultimate 4K visual fidelity
- Colors beyond the palette
- Anti-glare/reflection
- Optimal brightness, day or night
- Theater-quality stereo audio
- Audio watermarking
- Easy wireless projection and control
- Doubled frame rate
Product Specifications:
- Manufacturer: HUAWEI
- Model: IdeaPresence 138
- Screen Size: 138″ (16:9)
- Screen Resolution: 4K / 2K
- Dual-stream resolution: 4K 30 fps + 4K 30 fps
- Contrast: 20000:1
- Brightness: 300–1000 nits (adjustable)
- Color gamut: 85% BT.2020
- Refresh rate: 3840 Hz
- Protection level (front): IP65
- Speaker: 2 x 3 (stereo supported), 60 Hz to 20 kHz
- Power supply: 100 V AC to 240 V AC, 50/60 Hz
Application Scenarios:
- Midsized and large meeting rooms
- High-level consultation room
- Lecture hall
- Command center
- Exhibition hall
- IOC
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