The GT U7200 Digital TV Dongle User Manual provides features, system requirements, operation instructions, remote control functions, and troubleshooting.
The GT U7200 Digital TV Dongle is a USB device that receives DVB‑T digital television signals and supports HDTV, Teletext, EPG, and time‑shift viewing. It includes a full‑function remote control, a portable antenna, and a signal adaptor.
The manual covers product features, minimum system requirements, package contents, remote‑control button functions, and a FAQ section that addresses common issues such as poor picture quality, slow computer performance, and recording storage needs.
| CPU | Intel Pentium® 4 2.0GHz (or higher) processor |
|---|---|
| RAM | 256 MB system memory (recommend 512 MB or more) |
| USB Port | One open USB 2.0 port |
| Hard Disk Space | 100 MB or larger (1 GB recommended for time‑shifting) |
| DirectX Version | Microsoft® DirectX® 9.0 or later |
Make sure the digital source is not interfered; extend the antenna and place it near a window to improve signal reception.
Close other applications and ensure the computer meets the system requirements; for time‑shifting, at least 1 GB of free hard‑disk space is recommended.
DTV HD uses about 5.31 GB per hour, DTV SD uses 1.62–3.38 GB per hour, and all recordings are saved in MPEG‑2 format.