Averlogic AL37204 Advanced Video Surveillance Controller ICs
The AL37204 controller is Averlogic’s 4-ch control solutions for multiplexer, DVR and Video Server CCTV applications. Both controllers provide an additional input channel for playback and three separate output paths providing 8 bit ITU-R BT.656 and/ or 24 bit RGB format data for maximum flexibility meeting digital video recording and LCD TV/ monitor display requirements.
- Vehicle Tracking/ Security System
- Multi-channel Video Server or Network DVR
- Analog Video Surveillance System (Multiplexer)
- Digital Video Surveillance System (DVR)
- Triplex operation support real-time monitoring, recording, and playback independently
- Programmable size/location, panning flipping, mirroring and tilting for every channel
- Internal scaling function (1/2, 1/3, 1/4, 2/3, 3/4)
- Support PIP /POP, and anti-rolling channel switching
- Individual channel freeze operation
- Support linear Zooming function for monitoring and playback modes (with independent vertical and horizontal linear interpolation)
- Embedded internal OSD; BMP Image overlay and flexible font display
- Direct connection to video decoder/ encoder, TV monitor, VCR, MPEG/M-JPEG CODEC IC
- Priority (weighting) recording of special event channels (internal or external alarms)
- Support individual channel motion detection in hardware and software; programmable motion area/ velocity/ sensitivity
- Programmable brightness, contrast and saturation
- VBI insertion and extraction ...etc.
For additional Averlogic product information or technical support, contact Symmetry Electronics, an authorized distributor of industry leading wireless, audio/video and embedded chips, modules and dev/eval tools. www.symmetryelectronics.com/contact-us or call (877) 466-9722.
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