Adric
22-06-2003, 12:10
Qualcuno conosce questa scheda per acquisizione ?
Allego una descrizione che ho trovato sul web in inglese.
Spectra8 is the next generation of multi-input video capture cards allowing you to build digital surveillance systems using multi input video frame grabbing up to 120fps (4X30) in PAL/SECAM/NTSC. Based on the popular Conexant BT878 chips, Spectra8 has ample driver support on multiple platforms such as Win 98/ME/2000/XP, Mac, Unix and Linux 2.2, 2.4 and 2.6. In Windows, each frame grabber channel has it's own WDM driver, allowing you to capture from 4 individual video channles.
The Spectra8 multiple input frame grabber card works with all major encoder applications such as Producer, Helix Real Producer and Windows Media Encoder 9.
Using an additional PCI expansion card, the Spectra8 video frame grabber card will allow you to capture from 8 simultaneous video inputs. However, when used in this mode, the FPS per channel will decrease to 10-15. You must have develop custom software in order to do capture video from 8 inputs, SDK provided.
Applications
Video streaming (single and multi-channel)
Multi input video capture
Corporate video communications
Distance learning
Multi input video surveillance (security)
Video presentations
Desktop video conferencing
Security frame grabber
General purpose multi input frame grabber
General features
Supports NTSC/PAL/SECAM video with resolutions up to 768x576
Works with monochrome and color NTSC/PAL/SECAM camers.
Supports complex video clipping of video source
Zero wait state PCI burst writes
Multiple YCrCb and RGB pixel formats
Supports planar YUV data format
Windows 95/98/Me, 2000, NT and XP support
Unix, Linux 2.2, 2.4 and 2.6 support via BTTV driver
Works with any major encoder and frame grabber applications
Technical Specifications
Single standard PCI card
Plug and Play, four channel video capture card
BT878 video capture chipset, low latency DMA access.
Video capture size up to 768x576
On-board video inputs: 4 BNC Connector
External PCI bracket expansion card with 4 additional BNC inputs
Power consumption: <5W
Board size 96mmx157mm
FAQ: http://www.ituner.com/spectra-faq.htm
Prezzo: 395 $
Che ne pensate?
Allego una descrizione che ho trovato sul web in inglese.
Spectra8 is the next generation of multi-input video capture cards allowing you to build digital surveillance systems using multi input video frame grabbing up to 120fps (4X30) in PAL/SECAM/NTSC. Based on the popular Conexant BT878 chips, Spectra8 has ample driver support on multiple platforms such as Win 98/ME/2000/XP, Mac, Unix and Linux 2.2, 2.4 and 2.6. In Windows, each frame grabber channel has it's own WDM driver, allowing you to capture from 4 individual video channles.
The Spectra8 multiple input frame grabber card works with all major encoder applications such as Producer, Helix Real Producer and Windows Media Encoder 9.
Using an additional PCI expansion card, the Spectra8 video frame grabber card will allow you to capture from 8 simultaneous video inputs. However, when used in this mode, the FPS per channel will decrease to 10-15. You must have develop custom software in order to do capture video from 8 inputs, SDK provided.
Applications
Video streaming (single and multi-channel)
Multi input video capture
Corporate video communications
Distance learning
Multi input video surveillance (security)
Video presentations
Desktop video conferencing
Security frame grabber
General purpose multi input frame grabber
General features
Supports NTSC/PAL/SECAM video with resolutions up to 768x576
Works with monochrome and color NTSC/PAL/SECAM camers.
Supports complex video clipping of video source
Zero wait state PCI burst writes
Multiple YCrCb and RGB pixel formats
Supports planar YUV data format
Windows 95/98/Me, 2000, NT and XP support
Unix, Linux 2.2, 2.4 and 2.6 support via BTTV driver
Works with any major encoder and frame grabber applications
Technical Specifications
Single standard PCI card
Plug and Play, four channel video capture card
BT878 video capture chipset, low latency DMA access.
Video capture size up to 768x576
On-board video inputs: 4 BNC Connector
External PCI bracket expansion card with 4 additional BNC inputs
Power consumption: <5W
Board size 96mmx157mm
FAQ: http://www.ituner.com/spectra-faq.htm
Prezzo: 395 $
Che ne pensate?