This is a product description document, which introduces the functions and features of SDR-SW21GK, including supported media formats, audio formats, video formats, connection methods, power supply methods, etc.
This manual provides safety instructions, component identification, and step‑by‑step operating procedures for the Panasonic SDR‑SW21GK SD camcorder. It includes guidance for underwater use, battery handling, and accessory connections.
Technical specifications, supported memory cards, and troubleshooting tips are listed toward the end of the document, along with optional accessories and regulatory information. This manual is written in Chinese.
| Power source (adapter) | DC 5.0 V (using AC adapter) |
|---|---|
| Power consumption (recording) | 2.9 W |
| Image sensor total pixels | 800 K |
| LCD monitor | 2.7‑inch widescreen LCD |
| Waterproof rating | IPX8 – up to 2.0 m depth for 30 min |
| Weight (without battery) | ≈238 g |
| Battery nominal voltage | 3.6 V |
| Battery capacity | 940 mAh |
The camcorder is rated IPX8 and can be used underwater up to 2.0 m deep for a maximum of 30 minutes.