This document is a user guide for a camera. It includes information about the camera's features, how to use it, and important considerations.
This manual provides step‑by‑step instructions for using the PowerShot A3100 IS, including basic operation, shooting modes, playback, printing and battery handling. Safety warnings and warranty information are also included.
The guide contains a detailed specifications section, a troubleshooting chapter, and an index for quick reference to functions such as ISO settings, flash control, and video recording. This manual is written in Chinese.
| Effective pixels | ≈12.1 MP |
|---|---|
| Image sensor | 1/2.3‑inch CCD |
| Lens focal length | 6.2‑24.8 mm (35 mm equiv. 35‑140 mm) |
| Optical zoom | ≈4× (up to ~16× combined) |
| LCD screen | 2.7‑inch TFT LCD, ~230,000 dots |
| Shutter speed range | 1‑1/1600 s |
| Battery capacity | 740 mAh |
| Supported storage media | SD, SDHC, SDXC, MMC, MMCplus |
The camera provides approximately 12.1 million effective pixels.
It supports SD, SDHC, SDXC, MMC and MMCplus cards.