ViewSonic ViewBoard IN21C Series 65-inch 4K Interactive Flat Panel – IN6521C-1C
The ViewSonic IN6521C-1C is a 65-inch 4K UHD all-in-one interactive flat panel with a 50MP camera, eight beamforming microphones and 50-point touch. It suits hybrid classrooms and meeting rooms that need auto-framing video and laptop-driven presentations over one USB-C cable. Procure.ae, an authorised ViewSonic reseller, supplies the IN6521C-1C across the UAE.
The IN6521C-1C has a 3840 x 2160 LCD panel with 450 nits typical brightness, a 5,000:1 contrast ratio and a 6.5 ms response time. A 50MP camera offers 4x digital zoom, auto-framing and voice tracking, and eight beamforming microphones cover up to 8 meters. The 50-point Ultra Fine Touch screen supports pen-on-paper writing. An octa-core processor with Mali-G52 graphics, 8 GB of RAM and 128 GB of storage sits behind built-in speakers.
Procure.ae recommends the IN6521C-1C for hybrid classes and remote meetings where a laptop drives the display and the call through one USB-C cable. SmartPort USB and simple LAN sharing connect the display to slot-in devices at 10/100/1000 Mbps. Two RJ45 ports, a PC OPS slot for an optional Intel Standard OPS module, DisplayPort, two USB-C ports with 65 W and 15 W power delivery and five USB-A ports complete the connections. The VESA pattern is 600 x 400 mm and the net weight is 32.25 kg.
Key features
Specifications
| Key Features | 50MP camera with 4x zoom, auto-framing and voice tracking, 8 beamforming microphones, 50-point Ultra Fine Touch, USB-C with 65 W PD, built-in speakers, OPS slot, dual RJ45 |
| Model | IN6521C-1C |
| Type | Interactive Flat Panel |
| Aspect Ratio | 16:9 |
| Brightness | 450 nits |
| Camera | 50MP camera, 4x digital zoom, auto-framing, voice tracking |
| Color Depth | 1.07 billion colors |
| Contrast Ratio | 5,000:1 |
| Panel Technology | LCD |
| Resolution | 3840 x 2160 (4K UHD) |
| Response Time | 6.5 ms |
| Screen Size | 65 inch |
| Touch Points | 50-point multi-touch |
| Touch Resolution | 32767 x 32767 |
| Touch Technology | Infrared |
| Viewing Angle | 178° horizontal / 178° vertical |
| Graphics | Mali-G52 MP8 |
| Processor | Octa-core |
| RAM | 8 GB |
| Storage | 128 GB |
| Audio Out | Line out x 1 |
| DisplayPort | DisplayPort x 1 |
| Microphone | 8 beamforming microphones, up to 8 m pickup |
| Ethernet | RJ45 x 2 (10/100/1000 Mbps) |
| Input Voltage | 100–240 V AC |
| OPS Slot | PC OPS slot x1 (optional Intel Standard OPS) |
| SD Card Slot | Micro SD slot x1 |
| Serial Port | RS232 x 1 |
| USB Ports | USB-A x 5 (USB 3.2 Gen 1 x 4, USB 2.0 x 1); USB-B x 2 |
| USB-C Ports | 2 (PD 65 W, PD 15 W) |
| Power Consumption | 81.56 W (on), under 0.5 W (off) |
| Dimensions | 1488.4 x 915.3 x 99.4 mm |
| Operating Humidity | 20% to 80% RH (non-condensing) |
| Operating Temperature | 0 to 40 °C |
| VESA Mount | 600 x 400 mm |
| Weight | 32.25 kg |
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This sheet is compiled from the product data held on procure.ae. For fully accurate and up-to-date figures, always refer to the manufacturer’s own specification sheet or datasheet for this model.
Specifications are provided by the manufacturer and may change without notice.
Pricing is quote-based. Contact Procure for current pricing and availability.
Delivery across the UAE and beyond, installation on request and manufacturer-backed warranty.
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