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Brand Name : ETTO / OEM / ODM / SKD / CKD
Model Number : E5 Series
Certification : CE, FCC, RoHS, ISO9001, TÜV Low Blue Light Certification, etc.
Place of Origin : Guangdong, China
MOQ : 5 Piece
Price : USD100 - USD3,664 / Piece
Payment Terms : T/T,L/C,PayPal,Visa,Western Union
Supply Ability : 400 Pieces/Day
Delivery Time : 3-5 days (samples); 7 days (bulk orders)
Packaging Details : Neutral cartons; wooden cases (for large items)
Folded : NO
Warranty : 1 Year
Gross Weight : 52±1 kg
Size : 75”
Operating System : Android 14.0 / Windows 11.0
Camera : 48MP
Color : Dark Iron Gray
Aspect Ratio : 16:9
RAM : 4 / 8GB
Storage : 32 / 128GB
CPU : Octa-core A55_1.2MHz
Writing Method : Pen / Finger Touch
Product Dimension : 1706 × 1027 × 102.2mm
Package Dimensions : 1810 × 1120 × 200 mm
Touch Points : 40 Points Touch
Screen Contrast : 1200 : 1 (typ.) -hard screen 4000 : 1(typ.) -Soft screen depends on the panel
Installation : Wall Mount, Shifting Frame
Frame Material : Aluminum
Orientation : Horizontal
Screen Refresh Rate : 60Hz
Maximum Resolution : 3840X2160
Brightness : 350cd/m²
Respond Time : ≤8ms
Wi-Fi : WiFi 6.0
Life Span : ≥50,000hrs
Max. Power : 210W
Standby Power Consumption : ≤0.5 W
Panel Style : D-LED

| Feature | Details |
|---|---|
| Display Type | AI Education Board |
| Screen Size | 75 inch |
| Operation System | Android 14.0 / Windows 11.0 |
| Processor Options | Octa-core A55_1.2MHz |
| Max. Power | 210W |
| Ram / Rom+ | 4+32 / 8+128GB |
| Display Resolution | 3840×2160 (4K UHD) |
| Touch Technology | 40 Points Touch |
| Brightness | 350cd/m² |
| Response Time | ≤8ms |
| Product Lifespan | ≥50,000 hours |
| Wi-Fi | WiFi 6.0 |
| Package Dimensions |
1810 × 1120 × 200 mm |
| Gross Weight |
52±1 kg |
| Warranty | 1 Year |
| Camera | 48MP / Acoustic Source Localization |
Intuitive Classroom Flow: Our AI-driven optics and smart touch-sensing allow teachers to write and move naturally, just like using a traditional chalkboard but smarter.
Knowledge at Your Fingertips: Simply loop a word to search the web instantly. With DeepSeek and Google AI built-in, no question goes unanswered in class.
Vision-Friendly Engineering: We prioritize student health with TÜV-certified screens that neutralize harmful blue light at the source.
Precision Sound Pickup: A sophisticated 8-mic system finds and clarifies the speaker's voice, making hybrid learning feel like everyone is in the same room.
Classroom-Proof Design: Shrugged off daily wear and tear with shatter-resistant glass and world-class safety credentials.




We look forward to your inquiry and exploring Retailer, Wholesaler and Distributor partnership opportunities.
E-mail: leon@ettotech.cn
WhatsApp: +852 9703 7473

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75 Inch 4K Ultra HD AI Education Board for Visual Presentation with QR Code Scan Note Sharing Images |