4K A3 Document Camera with Wi‑Fi and Optical Zoom
The FT-F705 4K WiFi is an 8‑megapixel A3 document camera that delivers up to 4K 3840×2160 output for clear display of textbooks, worksheets and 3D teaching aids. With 12x optical zoom and 10x digital zoom, it provides up to 120x total magnification, allowing teachers to switch smoothly from full-page views to close-ups on large screens.
Dual-Band Wireless for Cable-Reduced Classrooms
Featuring dual‑band 2.4 GHz/5 GHz Wi‑Fi with AP Hotspot and Station mode, the FT-F705 4K WiFi can send live images wirelessly to compatible devices, reducing cable clutter around the podium. This helps support flexible classroom layouts, hybrid teaching, and mobile demonstration scenarios.
A3 Shooting Area and Multi-Interface Design
The A3‑and‑below shooting area covers full-sized exam papers, open textbooks and multiple materials at once. The camera provides HDMI and VGA outputs plus audio interfaces for connection to interactive flat panels, projectors and sound systems, along with a USB 2.0 Type‑B (UVC) port for computer integration. It supports both DC 12V and Type‑C 5V/2A power for installation flexibility.
Built-In Teaching Software with Mouse Control
When connected directly to a non‑PC display, the FT-F705 4K WiFi can be operated via its built-in software using a USB mouse. Teachers can apply real-time annotation, adjust zoom and focus, capture photos, record and replay videos, compare images side by side, use picture‑in‑picture, freeze titles, rotate images and switch between text/image modes directly on the big screen.
PC Software for Advanced Recording and Comparison
Connected via USB to a Windows® 7/8/10/11 computer, the FT-F705 4K WiFi works with the Phantrue Visualizer software, which offers Live Camera, Video, Scan and Comparison modules. This enables lesson recording with audio (via the built‑in microphone), document scanning, multi-image comparison and organized storage of digital teaching content.
| Model | FT-F705 4K(wifi) |
| Description | Optical Document Camera |
| Image Sensor | 1/2.8" CMOS |
| Total Pixels | 8MP |
| Zoom | 12x optical ,10x digital zoom |
| Shooting Area | A3 and below |
| Focus | Automatic / Manual |
| Resolution/ Frame rate | USB:3840*2160@15fps, 1920*1080@30fps |
| HDMI:3840*2160@30Hz, 1920*1080@60Hz | |
| VGA:1920*1080@60Hz | |
| Network Functionality | Dual-band 2.4 GHz/5 GHz Wi‑Fi with AP Hotspot and Station mode support. |
| Color | White, Black |
| Lamp | LED light with three-level dimming |
| White balance | Automatic |
| Free Software | Visualizer, supports Windows® 7, 8, 10, 11 |
| IR Remote Control | Standard |
| Built-in Mic | Support |
| Operating Voltage | 12V (external DC12V power adapter),Type-C supply power,5V/2A |
| Input Interface | 1 × HDMI, 1 × AUDIO |
| Output Interface | 1 × HDMI, 1 × VGA, 1 × AUDIO |
| USB Interface | 1 × USB 2.0 Type-B (UVC), 2 × Type-A (USB storage / mouse control) |
| Device Dimension | Fold Dimension： 373.5*110*160mm; Unfold Dimension：448*385*160mm |
| Expandable Storage | Supports external storage via USB flash drive and TF card (up to 128GB, not included). |
| USB Video Stream Format | Support MJPG |
| Image Format | Support JPG/BMP/PNG/TIF/PDF |
| Image Storage | ①Stored on USB flash drive or TF card (up to 128GB) ②Stored on the computer via PC software (Visualizer). |
| Buttons Function | Power, Sourcing, Lamp, Rotate, Auto Focus, Zoom in, Zoom out, Brightness+- |
| Net Weight | 1.7KG |
| Anti-Theft | Support lock device |
| Accessories | HDMI cable, USB cable, Mouse, DC 12V adpater with cable, |
