Bluecherry BC-04120A-OEM - 4 port video, 4 port audio realtime hardware compression capture card

Bluecherry BC-04120A-OEM - 4 port video, 4 port audio realtime hardware compression capture card In USA --> Reviews Texas ++::visite Store::++

Product DescriptionPlease note, this card does not include our surveillance software. It is intended for software development using our (free) Video4Linux2 driver. Hardware compression MPEG-4 capture card 4 port video inputs, 1 port video output 4 port audio inputs, 1 port audio output 120FPS recording @ 352x240, 120FPS @ 704x480 The Bluecherry BC-04120A is true hardware compression card supported by our Video4Linux(2) driver. Recently, tests with this driver has shown significant CPU/memory savings over standard software compression cards. For example, 56 cameras encoding @ 704x480 with video and audio uses approximately 5% CPU (On a dual core 2.4ghz) and approximately 450Mb of memory. This card has several features not commonly found on traditional Linux supported MPEG-4 encoders, including: Each port has a MJPEG and MPEG-4 encoder, each can be opened separately. Each device shows up as a Video4Linux(2) device and you have access to each encoder using standard Video4Linux APIs. Each port is loaded up as an ALSA sound device, allowing for encoding G.723 audio from each audio input. The driver exposes the video output as a 'display' device, allowing you to control the video output (specify which inputs are displayed on the composite output) Our driver is available in the latest kernel releases, in the 'staging' directory. Note: The device has the following features, which are not currently supported in the driver: Hardware (on-card) motion detection. Hardware motion detection is currently only supported in our software. Reviews Texas Bluecherry BC-04120A-OEM - 4 port video, 4 port audio realtime hardware compression capture card