Technical Specifications

• Display size: 86″ 4K resolution (3840 × 2160) screen.

• Writing/annotation latency: ~16 ms for ultra‑low writing lag.

• Backlight / screen type: D‑LED with optical anti‑blue light / soft light screen.

• Operating system / Platform: Android (and dual system configuration in some models) with large memory/storage (e.g., 8 GB RAM + 128 GB storage quoted for 65/86″ model).

• Wireless & connectivity: Wi‑Fi 6 (802.11ax) support, Bluetooth 5.x, multiple physical ports (USB Type‑C, USB Type‑A, HDMI, RJ45 etc.)

• Camera / Audio: Built‑in camera with features like auto‑framing, speaker tracking; microphone array; integrated speakers.

• Dimensions (86″): Package dimensions approx 1300 mm × 2090 mm × 250 mm quoted for 86″ version.

• Power / Operating environment: Operating voltage 100‑240V AC, standby power < 0.5 W, working temperature 0‑40 °C.