75” Interactive TV Panel -  designed for educators

Allows students and teachers to create, share and interact with dynamic, multimedia-rich presentations. Includes software to support presentation, whiteboard mode, writing and text recognition, annotation, collaboration, dual-screen display, voting via QR code, content sharing (up to four devices can wirelessly share photos) and more.

• Stunning 4K UHD LED LCD display with anti-glare
• Paper-like writing experience on the IR touch surface that supports 20 touch writing points (Android), 40 (Windows)
• Robust tempered glass (7H hardness)
• High quality audio via front mounted speakers
• Built in wireless networking for seamless connectivity
• Simple plug and play for external devices via Type C USB/cable
• Comes with Android 9 and a wall bracket

FULL FEATURES

• 4K UHD LED LCD screen, display resolution of 3840*2160 in 16:9 ratio
• Anti-glare design for easy viewing in bright conditions.
• Rich colour and detailed reproduction  (color gamut ≥ NTSC 85%) and over 128 grayscale resolution  
• Paper-like writing experience on the IR touch surface.
• Tempered glass (7H hardness) protects the screen, and reduces polarization for a wide viewing angle
• Blue light reduction; activated via one menu button
• Automatic screen brightness optimisation adjusts as needed (can be turned on or off)
• Infrared touch technology supports up to 20 touch writing points in Android (up to 40 point touch control in Windows).
• High-power independent front-mounted speakers ensure high quality audio
• Built-in wireless networking handles simultaneous Wi-Fi Internet connection and AP hotspot transmission.
• Dual band 2.4G & 5G frequencies (IEEE 802.11 a/b/g/n/ac standard)
• The front TypeC USB interface is a full-featured audio visual input. External devices can be shown on the screen via any standard TypeC cable.
• Dual RJ45 network ports provide access via two branch routers; input and output terminals are automatically identified and used without distinction allowing external devices to share the connection.
• Virtual buttons on navigation bars (on both the left and right) provide quick access to home page, whiteboard, annotation, multitasking management, signal source, tools etc., as well as dual-screen display and task collaboration.
• From any mode the powerful central control menu can be accessed for common functions such as return, one-key home page, task preview, menu setting, one-key whiteboard, and all-channel screen annotation, and up to six shortcut applications can be customised.

Android whiteboard supports:

• Writing and gesture erasing,
• Over ten graphic tools,
• Export whiteboard content to PDF, picture or other formats,
• Local/USB disk saving of whiteboard content,
• QR code scanning and sharing.

Whiteboard supports:

• Intelligent recognition of hand-drawn graphics,
• Insertion of intelligent tables. A table can be automatically expanded according to the content, and rows and columns added separately by drawing straight lines.

Voting function:

• Edit the content of the issues to be voted on and provide options (up to 10 single or multi-choice)
• Scan code to start the voting, and the results can be shown as a pie chart or bar graph, which can be inserted into the whiteboard in image format.

Wireless screen projection:

• Transmit external computer/phone images to the large screen with wireless software, from up to four simultaneously connected devices

Other features:

• No-signal standby time can be customized. Automatic standby saves energy.
• Standby wake-up function. In standby state, LAN and HDMI ports support wake-up and power-on when the signal is connected
• The default startup channel can be customised. Default channel start, and also last shutdown signal source can be set as the startup source.
• Five-finger gesture operation: Five-finger swipe left, right, up, and down can be defined as functions for no operation, return, home page, screenshot, screen off/screen on.
• Screen password lock/unlock can be customised.