This document is the user manual for the DSC-T20/T25 digital camera released by Sony Corporation in 2007, which introduces the functions and operation methods of the camera.
This manual explains how to prepare and charge the NP‑BG1 battery, insert and protect the Memory Stick Duo, and use the camera’s basic shooting modes. It also describes the included CD‑ROM software (Cyber‑shot manuals) and how to connect the camera via USB or A/Y ports.
Safety warnings advise using only the specified battery, avoiding exposure to water, strong light, and extreme temperatures, and handling the LCD screen carefully. The document includes troubleshooting tips, warranty information, and contact details for Sony China support. This manual is written in Chinese.
| Battery type | NP‑BG1 rechargeable battery |
|---|---|
| Quick charge time | ≈ 30 minutes |
| Full charge time | ≈ 270 minutes |
| Memory Stick Duo capacity (example) | ≈ 31 MB |
A full charge takes about 270 minutes, while a quick charge takes about 30 minutes.
Only the Sony NP‑BG1 rechargeable battery should be used.
No, the camera is not waterproof and should not be pointed at the sun or other strong light sources.
Open the battery/Memory Stick Duo cover, insert the Memory Stick Duo fully until it clicks, then close the cover before powering on the camera.