TOM 98 Inch Wholesale 4K Zero Gap Bonding Infrared Interactive Smart White Digital Board Flat Panel

Product Features:Premium appearance, pen groove design, zero bezel visual, high-precision infrared touch, front multifunctional ports, customized speaker solutions, three system options available, and diverse hardware expansion options (default 13MP ultra HD camera, optional 48MP, array microphone, screen projection, etc.).

HW High-End Customized Version: includes an additional front eight-key keypad, defined as follows: K0  K1  K2  K3  K4  K5  K6  K7 Power  Volume+  Volume-  Lock Screen  Annotation  Eye Protection  Screen Recording  Screenshot

NFC functionality added via acrylic patches.

1. Overall structure: all aluminum profiles, tempered glass, zinc alloy corner connectors, mold-type sheet metal, internal structural components, plug-in modules, wall-mounted bracket (with optional mobile or pedestrian stand).

2. Display configuration: 4K soft light screen, 4K UI, high-transparency tempered glass with blue light protection.

3. Supported resolution: 4K (3840*2160).

4. Audio-visual integration: 48MP camera and 12-microphone array.

5. Backlight scheme: D-LED type, color gamut: 85% NTSC (typical value).

6. Android configuration: optional V100 CPU: A558 / A724 + A53*4.

7. PC configuration: optional (OPS computer module), customized per requirements.

8. Infrared touch: 100-point high-precision touch scheme, anti-mis-touches, with pressure sensitivity (requires motherboard support).

9. Audio system: front surround dual speakers, active noise reduction, deep bass, bright treble (metal profile perforation scheme).

10. System switching: one-touch switching via touchscreen, powerful functions, simple operation.

11. Product functions:auto light sensing, remote meetings, wireless screen sharing, whiteboard writing, multi-channel writing, child lock, screenshot sharing, free-form annotation, mobile QR code scanning, etc.