Conference All-in-One Machine 115"

1. The entire screen uses an ultra-high-definition LED LCD screen with a display ratio of 16:9, a screen image resolution of 3840*2160, 10-bit color gamut, a viewing angle of 178°, and full HD 4K system UI icon display and 4K whiteboard writing. 2. Built-in camera supports sound source localization and gesture recognition for switching sound source localization on/off. 3. Supports dual-band 2.4G/5G Wi-Fi, allowing simultaneous screen sharing and internet browsing, ensuring screen sharing stability. 5. (Optional) Built-in 48MP camera with 8-array microphone, one-click video conferencing, built-in speaker. 6. I/O interfaces: ≥3 HDMI IN; ≥1 USB 2.0; ≥3 USB 3.0; ≥2 TOUCH; ≥1 AUDIO OUT; ≥1 RS232; ≥1 RJ45. 7. The entire writing panel uses an anti-glare, fully tempered, explosion-proof glass panel, low-touch infrared writing, supports dual-color pen writing, and supports original handwriting writing. 8. Compatible with Windows 10 or Windows 11 Enterprise Edition, OPS PC, powerful performance (built-in PC optional). 9. Supports one-click screen projection (phone, computer, tablet).