Internal Reference:
IN6521C-1C
Product Description
ViewSonic ViewBoard IN6521C-1C – 65” 4K EDLA Interactive Display with Built-in 4K Camera
ViewSonic ViewBoard® IN6521C-1C is a 65-inch 4K UHD Google EDLA-certified interactive display designed for modern classrooms and hybrid collaboration spaces. Powered by Android 14, it delivers secure access to Google Play apps, enabling seamless integration of educational and productivity tools in a protected environment.
Engineered for high-performance interactivity, the display features Ultra Fine Touch (IR Recognition) technology supporting up to 50 simultaneous touch points across Android, Windows, and EDLA environments. With palm rejection and ultra-responsive 6.5ms performance, writing feels smooth and precise for dynamic, multi-user engagement.
The 4K UHD (3840 × 2160) IPS panel offers 1.07 billion colors, 450 nits brightness, and ultra-wide 178° viewing angles. A durable 9H anti-glare surface enhances clarity while protecting against scratches in high-usage environments.
Powered by an Octa-Core CPU with Mali-G52 GPU, 8GB RAM, and 128GB storage, the IN6521C-1C ensures stable multitasking and fluid application performance. Integrated hardware enhances hybrid learning with a built-in 50MP 4K camera and 8-array microphone, delivering professional-grade video conferencing without external devices. Dual 20W front soundbar speakers provide clear, room-filling audio.
Advanced connectivity includes three HDMI inputs, DisplayPort, dual USB-C ports (65W and 15W Power Delivery), OPS slot expansion, dual LAN ports, and SmartPort USB 3.2 for simplified device integration and LAN sharing.
Energy-efficient operation (Energy Star 8.0 compliant) and low standby power consumption make this display a secure, smart, and sustainable solution for education and enterprise deployment.
Specifications
| Category | Specification |
|---|---|
| Display Size | 65" |
| Panel Type | TFT LCD with DLED Backlight |
| Resolution | UHD 3840 × 2160 |
| Aspect Ratio | 16:9 |
| Colors | 1.07 Billion |
| Brightness | 450 nits (typ.) |
| Contrast Ratio | 5000:1 (typ.) |
| Response Time | 6.5 ms |
| Viewing Angles | 178° H / 178° V |
| Backlight Life | 50,000 Hours |
| Surface Treatment | 9H Hardness, Anti-Glare |
| Processor | Octa-Core CPU |
| GPU | Mali-G52 Multi-Core |
| RAM | 8GB |
| Storage | 128GB |
| Operating System | Android 14 (EDLA Certified) |
| Touch Technology | Ultra Fine Touch (IR) |
| Touch Points | 50 (Android / Windows / EDLA) |
| Palm Rejection | Yes |
| HDMI Inputs | 3 × (4K@60Hz) |
| HDMI Output | 1 |
| DisplayPort | 1 |
| VGA | 1 |
| USB Type-A | 5 × (USB 3.2 ×4 + USB 2.0 ×1) |
| USB Type-B | 2 × |
| USB Type-C | 2 × (65W PD ×1, 15W PD ×1) |
| LAN | RJ45 ×2 |
| RS232 | 1 |
| OPS Slot | 1 |
| Speakers | 20W ×2 Front Soundbar |
| Camera | 50MP, 4K Built-in |
| Microphone | Built-in 8-array |
| VESA Mount | 600 × 400 |
| Power Consumption | 81.56W (On) / <0.5W (Standby) |
| Dimensions | 1488.4 × 915.3 × 99.4 mm |
| Net Weight | 32.25 kg |
| Certifications | Energy Star 8.0, RoHS, REACH, WEEE |
