4K UHD anti-glare display delivers images with extreme detail.
Ultra-narrow and equal-width bezel design for perfect aesthetics.
Dual Wi-Fi modules with both Wi-Fi and hotspot support.
High-precision infrared touch technology allows up to 40-point touch under windows, realizing smooth co-authoring.
Multiple utility buttons on the front such as power, volume control, settings, etc.
A variety of quick tools,such as annotation, screenshot, etc., with a floating ball, improve usability and interaction efficiency.
Wireless screen mirroring from various operating systems such as Android, iOS and Windows to the display with one touch.
Fast file transfer. Allows users to quickly transfer files to the display via a QR code.
OTA remote upgrade. The system can be upgraded online without backing up data.
Split-screen writing. The whiteboard allows independent writing on two split screens at the same time.
The whiteboard supports the insertion of teaching tools such as compass and triangular ruler, making teaching easy and convenient.
A variety of front interfaces, users can easily and quickly plug/unplug USB drives and other tools.
OCR recognition. The whiteboard can automatically recognize text and graphics.
|Panel size||75 inches|
|Response time (ms)||8|
|Color support||1.07 billion colors|
|Viewing angle (H/V)||178°/178°|
|Display Life||50000 H|
|CPU architecture||Amlogic T982 4*A55 and Mali G52 GPU|
|CPU operating frequency||1.9GHz|
|RAM/ROM||DDR4: 8GB eMMC: 64GB|
|System version||Android 11.0|
|Touch control||Contactless IR sensor, supports 20-point touch|
|Touch precision (mm)||±1|
|Recognizable object||5 points, 2mm|
|Glass||3mm tempered glass, level 7 on Mohs hardness scale, Anti-Glare, Anti-Dust and Anti-Fingerprint technologies.|
|Response time (ms)||≤10|
|Input method||Opaque objects (e.g. fingers, pens)|
|Video input||3×HDMI IN(4K), 1×VGA IN, 1×AV IN, 1×YPbPr IN, 1×DP IN|
|Video output||1×AV OUT, 1×HDMI OUT(4K)|
|Audio output||1×EARPHONE, 1×coaxial audio output interface(COAX)|
|Other interfaces||1×RS232, 3×front USB 3.0, 2×on-board USB 3.0, 1×TOUCH USB, 1×Type-C|
|Network||1×LAN OUT, 1×LAN IN|
|Speaker||Left channel : 1*treble (5W) + 1*bass (15W)|
Right channel : 1*treble (5W) + 1*bass (15W)
|Configuration||Wi-Fi 5+Wi-Fi 6, supports 5G/2.4G|
|Performance||30m² coverage, 20m transmission distance in open space|
|Performance||12m transmission distance in open space|
|Language||24 (Simplified Chinese, Traditional Chinese, English, Japanese, Arabic, French, Spanish, Portuguese, German, Italian, Dutch, Polish, Korean, Catalan, Galician, Vietnamese, Bulgarian, Kazakh, Russian, Ukrainian, Thai, Uzbek, Hungarian, Croatian)|
|Wall mount hole (mm)||600*400|
|Wall mount screw||4-M8 screw hole|
|Power input||AC 100 to 240V, 50/60Hz|
|Overall power consumption (W)||291.5 (without OPS)|
|Standby power consumption (W)||<0.5|
|Operating temperature||0°C to 50°C|
|Operating humidity||10% to 90% RH, non-condensing|
|Storage temperature||-20°C to 60°C|
|Storage humidity||0% to 95% RH, non-condensing|
|Product dimensions (W*H*D)(mm)||1720*1035*89|
|Packaging dimensions (W*H*D)(mm)||2115*1336*222|
|Weight (kg)||Net weight: 53.0|
Gross weight: 60.5
|Accessories included||1*power cable, 4*stylus, 1*quick guide, 1*IR remote controller,1* wall mounting bracket、Audio Cable *1、USB Cable(5m)*1|
|*Note||*The specifications listed above may vary with device model|