More Basic Features & Specifications
- 1. Introduction
- 2. More Basic Features & Specifications
- 3. Installation and Configuration
- 4. Setup and Administration
- 5. Alerts, Motion Detection, Live Video
2. More Basic Features & Specifications
- AXIS 211A CAMERA ENET...
Tamron, a large player in the film and digital camera market, makes the lens for the 211A. The focus and zoom are manually adjusted by loosening the small thumbscrews and then twisting the lens. This particular Axis camera does not automatically pan and tilt, nor does the lens automatically zoom and focus. While this may seem to be a negative, bear in mind that this network camera is meant to be placed in a fixed location, covering a single spot.
Figure 3: Tamron Lens Focus (Top) and Zoom Controls (Bottom)
The lens and CCD have a light sensitivity from .75 to 500,000 lux, which is a far greater range than provided by less expensive network cameras. The CCD is a 1/4 inch Sony Wfine progressive scan CCD, which produces excellent quality video and still images, which I'll demonstrate shortly. Note that by default, the iris automatically adjusts to lighting changes, but you can disable this if you prefer.
Other video specs are found in Table 1 below.
| Image Sensor | 1/4 inch Sony Wfine progressive scan RGB CCD |
| Lens | Tamron varifocal 3.0 - 8.0 mm F1.0 Focus .2 meters to Infinity |
| Light Sensitivity | .75 to 500,000 lux |
| Video Compression | Motion JPEG and MPEG-4 |
| Resolution | 640 x 480 to 160 x 120 |
| Frame Rate | Up to 30 frames per second in all resolutions |
| Video Streaming | Simultaneous Motion JPEG and MPEG-4 |
| Image Settings | 11 Compression Levels for Motion JPEG, 23 Compression Levels for MPEG-4 |
| Shutter Time | 2 Seconds to 1/12500 Seconds |
| Table 1: Axis 211A Video Specifications | |
- Previous page Introduction
- Next page Installation and Configuration
ei, guys, i'm interested and eager to learn more about camera installation and configuration, hope that your site help me with this,........ thanks....