This manual is about the AXIS 211W Network Camera, applicable for firmware release 4.44 and later. It provides instructions for using and managing the camera on a network. Previous networking experience is recommended. Knowledge of UNIX or Linux-based systems may also be beneficial for developing shell scripts and applications. Updated versions of this document will be posted on the Axis Website as required. The product also has online help accessible via the Web-based interface.
This manual covers the Axis 211W professional wireless network camera, describing its hardware features, wireless capabilities, and two‑way audio support. It is intended for administrators and end users who need to install, configure, and manage the camera on a LAN or via the Internet.
Key sections include installation and network setup, video and audio configuration, security settings, advanced camera options, technical specifications, and troubleshooting. The document also provides safety, regulatory, and maintenance information.
| Image sensor | 1/4" Micron Progressive Scan RGB VGA CMOS |
|---|---|
| Lens | F1.0 varifocal 3.0‑8.0 mm, CS mount |
| Minimum illumination | 1 lux, F1.0 |
| Video compression | Motion JPEG and MPEG‑4 Part 2 (ISO/IEC 14496‑2) |
| Frame rate | Up to 30 fps in all resolutions |
| Power options | 7‑20 V DC max 5 W or PoE IEEE 802.3af Class 2 |
| Wireless interface | IEEE 802.11g 6‑54 Mbps, IEEE 802.11b 1‑11 Mbps |
| Audio compression | G.711 PCM 64 kbit/s, G.726 ADPCM 32/24 kbit/s, AAC LC 8‑32 kbit/s |