| Product Name | ViewSonic ViewBoard IFP7551 |
| Device Type | Interactive Flat Panel Display |
| Screen Size | 75-inch |
| Resolution | 4K UHD (3840 × 2160) |
| Panel Type | TFT LCD (DLED Backlight) |
| Brightness | 400 nits (typ.) (ViewSonic) |
| Contrast Ratio | 1200:1 (typ.), 5000:1 DCR (ViewSonic) |
| Response Time | 6.5 ms (ViewSonic) |
| Viewing Angle | 178° (H/V) (ViewSonic) |
| Colors | 1.07 Billion Colors (ViewSonic) |
| Touch Technology | Ultra Fine Touch (IR-based) |
| Touch Points | Up to 50-point multi-touch (ViewSonic) |
| Surface | 9H Hardness, Anti-glare, Anti-fingerprint (ViewSonic) |
| Operating System | Android 14 (EDLA Certified) (ViewSonic) |
| CPU | Octa-core processor (ViewSonic) |
| RAM | 16 GB (ViewSonic) |
| Storage | 128 GB (ViewSonic) |
| Built-in Software | myViewBoard, AirSync, Manager |
| Speakers | 25W ×2 + 20W Subwoofer (70W total) (ViewSonic) |
| Microphones | 8-array beamforming mic (up to ~8m pickup) (ViewSonic) |
| Camera Support | Optional external webcam |
| Connectivity | Wi-Fi, Ethernet |
| Ports (Input) | 4× HDMI 2.1, VGA, DisplayPort, USB (A/B/C), LAN (ViewSonic) |
| Ports (Output) | HDMI Out, Audio Out, SPDIF (ViewSonic) |
| USB-C Features | Video, Data, Ethernet, Charging (up to 65W) (ViewSonic) |
| OPS Slot | Yes (optional PC module) |
| Screen Mirroring | Wireless casting (AirSync) |
| Special Features | NFC Login, SSO Login, Write-Away annotation (ViewSonic) |
| Management | ViewSonic Manager (remote device control) |
| Mounting | Wall mount (VESA 800×400) (ViewSonic) |
| Power Supply | AC 100–240V |
| Power Consumption | ~100W (typical) (ViewSonic) |
| Dimensions | 1709 × 1037 × 85.5 mm (ViewSonic) |
| Weight | ~46 kg (ViewSonic) |
| Operating Temp | 0°C to 40°C (ViewSonic) |
| Certifications | ENERGY STAR, EPEAT, RoHS |
| Warranty | 3-Year Limited Warranty |
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