Huawei IdeaPresence 138" LED All-in-One

The 138-inch 4K immersive giant display adopts the flip-chip COB technology and has a 20,000:1 contrast ratio and BT.2020 color gamut for realistic color reproduction. It also boasts two groups of full-range speakers for stereo surround sound. The intelligent audio and video provide a professional meeting experience, making it suitable for large meeting rooms, lecture halls, and multi-functional halls.

Expand Your View, Expand Your World

• Stunning minimalist design
• Cool-running COB display
• Rock-solid security protection
• Extension for bigger possibilities

Professional Intelligent Meetings

• 4K video meetings.
• Doubled frame rate.
• Secure and reliable meetings:
  • Audio watermarking.
  • One certificate per device.
• Easy wireless projection and control

Immersive Audiovisual Experience

• Ultimate 4K visual fidelity
• Colors beyond the palette
• Pure color that withstands light
• Optimal brightness, day or night
• Theater-quality stereo audio

Key Features

• Multistream meeting
  
• SiteCall
  
• Meeting control via web or Touch
  
• Dual-band Wi-Fi (2.4 GHz and 5 GHz)
  
• HD image snapshot (16:9 and 4:3)
  
• PiP (small window: 1/16 of the main window in size and adjustable position)
  
• LDAP address book
  
• Open APIs for third-party integration and development

Technical Specifications

• General
  • Dimensions (H x W x D; rolling stand): 2564mm x 3054 mm x 1034 mm
  • Dimensions (H x W x D; wall-mounted bracket): 1888 mm x 3054 mm x 147 mm
  • Net weight (with rolling stand/wall-mounted bracket): 247.5 kg/221 kg
  • Gross weight (display): 440 kg
  • Power supply: 100 V AC to 240 V AC, 50/60 Hz
  • Operating/Storage temperature: –10℃ to +40℃/–20℃ to +60℃
  • Operating/Storage humidity: 10% to 80%RH/10% to 80%RH
  •  
• Screen
  • Packaging process: Flip-chip COB
  • Pixel pitch: P0.7
  • Brightness: 300–1000 nits (adjustable)
  • Color temperature: 5000–9500K (adjustable)
  • Horizontal/Vertical viewing angle: 170°/170°
  • Gray level: 16 bits
  • Protection level (front): IP65
  • Refresh rate: 3840 Hz (64gray)
  • Black uniformity: △E*ab ＜ 0.5
  • AG anti-glare: Supported
  • Color gamut: ≥ 85% BT.2020 & ≥ 99% sRGB
  • LED lifetime: Up to 100, 000 hours
• Speaker
  • Quantity: 2 x 3 (stereo supported)
  • Rated power (per group): 2 x 20 W + 20 W
  • Maximum volume: 95 dB
  • Frequency response: 60 Hz to 20 kHz
• Port
  • Audio/Video input port (front): 1 × HDMI
  • Power supply port: 1 x power supply port
• Meeting capability
  • Dual-stream resolution: 4K 30 fps + 4K 30 fps
  • Doubled frame rate: Supported (4K 60 fps)
  • Call bandwidth: 64 kbit/s to 8 Mbit/s

What's Included

• 1 power cable and 1 HDMI cable