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AL37219C-EVB-A2, 9-Channel Muti-Display Video Processor for Surveillance

The AL37219 is a feature-rich, 9-CH video surveillance processor that provides the foundation for a reliable, flexible, high security surveillance system. A single AL37219 chip can easily support 9 channels of real-time camera video streaming. Features include simultaneous monitor-playback operations, flexible video display modes, bitmapped OSD with dynamic colors, accurate motion detection (16X12 grids) with flexible thresholds and triggers, and replay on all input and playback channels.

Supports NTSC and PAL standards
A single chip supports 9-Channel real-time surveillance
Supports multi-window display modes of 1,2,4,6,7,8,9,10,13,16 panels
Supports PIP/POP display modes
Independent linear horizontal/vertical (H/V) scale down factors (1/2, 1/3, 1/4, 2/3, 3/4)
Programmable brightness, contrast and saturation
Individual channel freeze
Replay on individual channels
Programmable bitmap type font for embedded OSD display
Supports DDR 16/32-bit interfaces up to 8 Gbits of memory
Supports motion detection / video loss
Motion detection resolution: 16X12 grids
Supports channel-switching at front-end TV decoder
VBI insertion and extraction
Supports external VCR / DMR / DVR signal triggers
Three embedded TV encoders with three DACs

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