Huawei 138 Inch LED All-in-One 02357HWG: 4K Flip-Chip COB Display
Model 02357HWG
- 138 inch 16:9 4K all-in-one LED display
- Flip-chip COB packaging with a 0.7 mm pixel pitch
- 20000:1 contrast, 300 to 1000 nits adjustable brightness
- 170° viewing angle, 85% BT.2020 colour gamut, 3840 Hz refresh rate
Buying guides for this product
Overview
The Huawei 138 Inch LED All-in-One 02357HWG is a single-cabinet LED display with a 138 inch, 16:9 picture at 4K resolution. Huawei builds it with flip-chip COB (chip-on-board) packaging and a 0.7 mm pixel pitch, so there are no visible panel seams and the picture stays sharp at close range.
It is rated for a 20000:1 contrast ratio, brightness adjustable from 300 to 1000 nits, a 170° viewing angle in both directions, 85% BT.2020 colour gamut and a 3840 Hz refresh rate, which helps on camera. Two sets of three built-in speakers give stereo sound, and the unit accepts 100 to 240 V mains input.
Corporate AV supplies, installs and supports Huawei all-in-one LED displays across India. Request a quote for the Huawei 138 Inch LED All-in-One 02357HWG with supply, installation and commissioning.
Key features
- 138 inch 16:9 4K all-in-one LED display
- Flip-chip COB packaging with a 0.7 mm pixel pitch
- 20000:1 contrast, 300 to 1000 nits adjustable brightness
- 170° viewing angle, 85% BT.2020 colour gamut, 3840 Hz refresh rate
- Built-in stereo speakers; 100 to 240 V power input
Typical applications
- Boardrooms and large conference rooms
- Command, briefing and executive centres
- Lobbies and showrooms that need a large, seamless picture
Key Benefits
138 inch 16:9 4K all-in-one LED display
Flip-chip COB packaging with a 0.7 mm pixel pitch
20000:1 contrast, 300 to 1000 nits adjustable brightness
170° viewing angle, 85% BT.2020 colour gamut, 3840 Hz refresh rate
Built-in stereo speakers; 100 to 240 V power input
Ideal Applications
Boardrooms and large conference rooms
Command, briefing and executive centres
Lobbies and showrooms that need a large, seamless picture
Technical Specifications
Sourced right. Installed right.
Additional Information
- Genuine Huawei stock with manufacturer warranty support
- Custom pricing for bulk and multi-room / multi-site rollouts
- Local after-sales support — a real team you can call or WhatsApp, not a call centre
- Expert guidance on product selection and deployment planning
- Professional installation across Bangalore, Hyderabad, Mumbai, Delhi NCR, and the wider India region
Corporate AV supplies and installs Huawei products across Bangalore, Hyderabad, Mumbai, Delhi NCR, Chennai, Pune, Kolkata, Ahmedabad, and the wider India region.
