Difference between revisions of "Kodicom 8800"
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[[Image:KMC8800.jpg|frame|right|200px|Kodicom 8800]] | |||
==General Information== | ==General Information== | ||
The Kodicom 8800 is a PCI card with 8 inputs and 8 Conexant Fusion 878A (also known as BT878a) chips.<br> | The Kodicom 8800 is a PCI card with 8 inputs and 8 Conexant Fusion 878A (also known as BT878a) chips.<br> | ||
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==Use with ZoneMinder== | ==Use with ZoneMinder== | ||
Use the bttv driver for this card, however, this card isn't automaticly detected by the driver. | Use the bttv driver for this card, however, this card isn't automaticly detected by the driver. | ||
Use | Use the following options with the bttv driver:<br> | ||
*options i2c-algo-bit bit_test=1 | |||
1 card: | |||
*options i2c-algo-bit bit_test=1 | |||
*options bttv gbuffers=32 card=102,102,102,102,102,102,102,102 radio=0,0,0,0,0,0,0,0 tuner=4,4,4,4,4,4,4,4 chroma_agc=1 combfilter=2 full_luma_range=1 coring=1 autoload=0 | *options bttv gbuffers=32 card=102,102,102,102,102,102,102,102 radio=0,0,0,0,0,0,0,0 tuner=4,4,4,4,4,4,4,4 chroma_agc=1 combfilter=2 full_luma_range=1 coring=1 autoload=0 | ||
2 cards: | |||
*options i2c-algo-bit bit_test=1 | |||
*options bttv gbuffers=32 card=102,102,102,102,102,102,102,102,102,102,102,102,102,102,102,102 radio=0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 tuner=4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4 chroma_agc=1 combfilter=2 full_luma_range=1 coring=1 autoload=0 | |||
<br>The 8 inputs are from /dev/video0 channel '''0''' to /dev/video7 channel '''0'''.<br> | <br>The 8 inputs are from /dev/video0 channel '''0''' to /dev/video7 channel '''0'''.<br> | ||
<br>Its recommended to install heatsinks on the BT878a chips of this card because the chips generate a lot of heat. Without heatsinks and front case fan cooling the heatsinks, this card might not last long. | <br>Its recommended to install heatsinks on the BT878a chips of this card because the chips generate a lot of heat. Without heatsinks and front case fan cooling the heatsinks, this card might not last long.<br> | ||
==Limitations== | ==Limitations== | ||
At this time it appears its not possible to install more than 2 cards of this card in the same computer, the computer will detect no more than 16 BT878a chips. | At this time it appears its not possible to install more than 2 cards of this card in the same computer, the computer will detect no more than 16 BT878a chips. | ||
Revision as of 13:15, 20 December 2009
General Information
The Kodicom 8800 is a PCI card with 8 inputs and 8 Conexant Fusion 878A (also known as BT878a) chips.
Real time monitoring of all 8 inputs is possible because each input has a dedicated chip for it, resulting in a total of 200FPS for PAL and 240FPS for NTSC.
Since around 2006, this card is no longer in production, however, there are many clones of this card floating around at low cost.
Use with ZoneMinder
Use the bttv driver for this card, however, this card isn't automaticly detected by the driver.
Use the following options with the bttv driver:
1 card:
- options i2c-algo-bit bit_test=1
- options bttv gbuffers=32 card=102,102,102,102,102,102,102,102 radio=0,0,0,0,0,0,0,0 tuner=4,4,4,4,4,4,4,4 chroma_agc=1 combfilter=2 full_luma_range=1 coring=1 autoload=0
2 cards:
- options i2c-algo-bit bit_test=1
- options bttv gbuffers=32 card=102,102,102,102,102,102,102,102,102,102,102,102,102,102,102,102 radio=0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 tuner=4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4 chroma_agc=1 combfilter=2 full_luma_range=1 coring=1 autoload=0
The 8 inputs are from /dev/video0 channel 0 to /dev/video7 channel 0.
Its recommended to install heatsinks on the BT878a chips of this card because the chips generate a lot of heat. Without heatsinks and front case fan cooling the heatsinks, this card might not last long.
Limitations
At this time it appears its not possible to install more than 2 cards of this card in the same computer, the computer will detect no more than 16 BT878a chips.
