4K display, and the resolution of the input signal is up to 3840 × 2160.
20px ultra fine writing, and 1 mm writing in diameter recognizable.
Built-in Wi-Fi realizes wireless screen mirroring without any cable connection.
Built-in interactive whiteboard system allows annotating and sharing by scanning QR code.
Display looping out.
Various audio and video interfaces for device access.
Built-in network switch chip saves a network switch.
Built-in Android system supports kinds of applications.
Compatible with OPS/OPS-C devices, and built-in systems can seamlessly switch between each other.
Ultrathin aluminum profile frame design.

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DS-D5A65RB/A

65-inch 4K Interactive Display