With its native resolution of 1280 x 960 pixels, the DMK 41AG02.AS is ideally suited to capture highly detailed images of the night sky. The camera ships with IC Capture.AS, a comprehensive software package with which you can capture lossless and uncompressed images sequences and write them to disk as AVI files, or as a series of singular bitmaps.
The DMK 41AG02.AS ships with the monochrome Sony ICX205AL progressive scan CCD chip. With its 1/2 " format, the CCD chip produces a resolution of 1280 x 960 pixels. Even at very long exposure times - up to 60 minutes exposure are possible - noise is minimal. Thanks to this extremely high quality, the Sony ICX205AL CCD chip is also often used in other scientific, industrial and medical image processing applications.
The DMK 41AG02.AS does not compress the video stream it outputs - the video data that is captured by the CCD chip is outputted directly by the GigE connector. Similarly, the camera does not have an IR cut filter, a color filter, nor an other kind of electronic filter. The camera is, therefore, ideally suited to capturing very true-to-life images of the night sky.
In order to transfer the vast amount of data created by the stream of uncompressed and lossless monochrome images to the host PC, you need a very high speed bus. Hence, the DMK 41AG02.AS is fitted with a fast GigE connector.
The DMK 41AG02.AS ships with the device driver IC WDM GIGE TIS and the camera control and image acquisition application IC Capture.AS. Both of these run on Windows XP, Windows Vista and Windows 7 (32 and 64 bit).
Software for Mac OS and Linux is available from third parties.
| Technical details are subject to change | |
| General Behavior | |
| Video formats @ FPS | 1280 x 960, Y800 @ 15, 7.5, 3.75 FPS |
| Dynamic range | 8 bit |
| Optical Interface | |
| IR cut filter | no |
| CCD specification | Sony ICX205AL [PDF] |
| Type | progressive scan |
| Format | 1/2 " |
| Resolution | H: 1280 pixel, V: 960 pixel |
| Lens mount | C/CS mount |
| Electrical Interface | |
| Connector type | GigE |
| Supply voltage | 12 VDC to 24 VDC (power supply included) |
| Current consumption | approx. 500 mA at 12 VDC |
| Mechanical Interface | |
| Dimensions | H: 50.6 mm, W: 50.6 mm, L: 50 mm |
| Mass | 265 g |
| Manual Adjustments | |
| Shutter (exposure time) | 1/10,000 second to 60 minutes |
| Gain | 0 dB to 36 dB |
| Environmental | |
| Max. temperature (operation) | -5 °C to 45 °C |
| Max. temperature (storage) | -20 °C to 60 °C |
| Max. humidity (operation) | 20 % to 80 % non-condensing |
| Max. humidity (storage) | 20 % to 95 % non-condensing |
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