This manual introduces the Garmin nüvi 765, a high‑end GPS navigation unit with a 4.3‑inch TFT touch screen, 3D map display, and built‑in Bluetooth. It covers safety notices, device overview, and key features.
The guide details basic operation such as powering on, acquiring satellite signals, route planning, and waypoint management. It also explains system settings, map options, Bluetooth functions, and includes appendices for hardware installation, SD‑card handling, and full technical specifications. This manual is written in Chinese.
| Screen size | 4.3 inches |
|---|---|
| Screen resolution | 480 × 272 pixels |
| Dimensions | 121.7 × 75.2 × 19.5 mm |
| Weight | 175 g |
| Battery type | Built‑in rechargeable Li‑ion |
| Battery life (continuous use) | ≈ 3 hours |
| Internal storage | 4 GB NAND flash |
| External storage | SD / microSD / TF (requires adapter) |
| GPS positioning accuracy | < 10 m (95 % RMS) |
| Maximum user waypoints | 1000 points |
| Maximum routes | 10 routes |
| Antenna | Built‑in with optional MCX external antenna |
| Interface | Mini‑USB 2.0 |
| Bluetooth | A2DP and FM transmitter support |
The built‑in rechargeable battery provides roughly three hours of operation.
Up to 1,000 user‑created waypoints can be saved.
It includes a reserved MCX connector for an external antenna.