Special offer For a week, the price is a surprise. The screen warranty is two years. The price is 4200 before tax instead of 6000. Screen Contact us at ( Phone number appears when clicking the contact button ) Flat interactive 4K display, 65 inches • Ultra HD screen with a resolution of up to 3840 × 2160 for the available input signal. • Ultra-fine writing with a font size of 20 pixels and a diameter of 2 mm Can be recognized with a precision of 1 mm. • Built-in Wi-Fi projector without any cable connection. • The built-in interactive whiteboard system allows Commenting and sharing via QR code. • Continuous display is available. • Various audio and video interfaces for device access! • The built-in network switching chip provides the network switch Professional • The built-in Android system provides various types of applications. • Compatible with OPS/OPS-C devices, achieving smooth Switching between embedded systems. • Ultra-thin design with an aluminum frame.