4K and Full HD Output for Clear Classroom Display
The FT-F702H is equipped with an 8-megapixel 1/2.8" CMOS sensor and supports up to 4K 3840×2160 output via HDMI at 60Hz, as well as 1080p at 60Hz over HDMI and VGA. When connected via USB, it delivers 3840×2160@15fps or 1920×1080@30fps for use with teaching and conferencing software. This combination provides clear imaging for textbooks, worksheets and small objects, suitable for daily lessons, training sessions and content sharing.
A3 Shooting Area for Full-Page Materials
With an A3-and-below shooting area, the FT-F702H can capture complete exam sheets, open textbooks, handouts and larger printed materials in a single frame. Teachers can present the full layout of questions, diagrams and reading passages on a large display without frequent repositioning. This helps students see the overall structure of the content and follow explanations more easily.
12x Optical Zoom and Adjustable Image Controls
The 12x optical zoom paired with 10x digital zoom allows the FT-F702H to move from full-page views to close-ups of fine text, charts or details on real objects. Automatic and manual focus options give teachers flexibility to keep the image sharp during demonstrations. Three-level LED dimmable lighting and automatic white balance help maintain visibility in different classroom lighting conditions.
Multiple Interfaces for Easy Integration
Designed for standard classroom AV setups, the FT-F702H includes HDMI, VGA and AUDIO inputs and outputs, along with a USB 2.0 Type‑B (UVC) port for computer connection. It can work as a standalone visual presenter connected directly to projectors, interactive flat panels and classroom TVs, or as a USB document camera for recording, screen sharing and online teaching via the Visualizer software on Windows 7/8/10/11.
Practical, Cost-Conscious Choice for Schools
The FT-F702H focuses on core visual presentation features—4K-capable output, A3 coverage, 12x optical zoom and straightforward physical buttons for power, source selection, lamp, rotation, focus, zoom and brightness. Without built-in microphone or extra add-ons, it offers a balanced feature set at a competitive price point, making it suitable for schools and institutions that need to deploy document cameras in multiple classrooms.
| Model | FT-F702H 4K | IR Remote Control | Standard |
| Description | Optical Document Camera | Built-in Mic | not Support |
| Image Sensor | 1/2.8" CMOS | Operating Voltage | 12V (external DC12V power adapter) |
| Total Pixels | 8MP | Input Interface | 1 × HDMI, 1 × VGA, 1 × AUDIO |
| Zoom | 12x optical ,10x digital zoom | Output Interface | 1 × HDMI, 1 × VGA, 1 × AUDIO, 1 × USB 2.0 Type-B (UVC) |
| Shooting Area | A3 and below | Device Dimension | Fold Dimension： 373.5*110*160mm; Unfold Dimension：448*385*160mm |
| Focus | Automatic / Manual | Expandable Storage | Not supported (TF card slot is for firmware/software upgrade only) |
| Resolution/ Frame rate | USB:3840*2160@15fps, 1920*1080@30fps | USB Video Stream Format | Support MJPG |
| HDMI:3840*2160@60Hz, 1920*1080@60Hz | Image Format | Support JPG/BMP/PNG/TIF/PDF | |
| VGA:1920*1080@60Hz | Image Storage | Stored on the computer via PC software (Visualizer). | |
| Color | Black | Buttons Function | Power, Sourcing, Lamp, Rotate, Auto Focus, Zoom in, Zoom out, Brightness+- |
| Lamp | LED light with three-level dimming | Net Weight | 1.7KG |
| White balance | Automatic | Accessories | VGA cable, HDMI cable, USB cable, DC 12V adpater with cable,Remote control. |
| Free Software | Visualizer, supports Windows® 7, 8, 10, 11 |
| Features | via IR Remote | via Software |
|---|---|---|
| Annotation | × | √ |
| Snap/Recording | × | √ |
| Playback | × | √ |
| Split Screen | √ | √ |
| Picture in picture | × | × |
| Freeze | √ | √ |
| Auto focus | √ | √ |
| Zoom In/Out | √ | √ |
| Rotation | √ | √ |
| Mirror | √ | × |
| Color/Black and White | √ | √ |
| Brightness+- | √ | √ |
| Text/Picture | √ | √ |
| Sharpness+- | √ | √ |
| Negative | √ | × |
