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AM-7209 is single chip color image processor for video security system which has 16-channel Digital video inputs for camera, 1-channel digital (ITU-R BT.656) input for playback, 3-channel digital (ITU-R BT.656) and 2-channel analog (CVBS) outputs for display and recording.

It supports NTSC/PAL video system, motion detection, screening of multi-channel video, high quality linear-ZOOM (2X~4X), OSD, various format of record channel output. Parallel bus is used for motion processor, image processor and embedded video encoder interface. Channel expansion is possible by using multi-chips..


9-channel triplex system is supported by using 1 chip
Various video security systems are simply implemented by using this chips and a few external
electronic parts.
 The 1.8V and 3.3V CMOS circuit AM-7209, motion processor, image processor and video encoder is highly integrated circuit for video security applications.


9 channel digital input (ITU-R BT.656) for camera, 1 channel digital input (ITU-R BT.656) for playback
3 channel digital output (ITU-R BT.656)
2 channel analog output (10bit DAC)
Support 8/9 channel triplex system with 1 chip
   - 8/9 channel real time display, 2 channel record output and 1 channel playback input
  - Full size 120 field / 60 Frame or Quad size 240 frame record output
Record output is able to control the resolution of output channel (720X480, 720X240, 360X240, 360X120)
Possible to playback different resolution channels
Built-in 2 channel NTSC/PAL video encoders
Cursor function (BW=32X32 pixel/frame, Color = 16X32 pixel/frame)
Upgraded Motion Detection Function
   - Programmable Detection window is upgraded : 30X24 windows/frame
   - Programmable motion velocity and sensitivity
   - ABCD (A Blind Camera Detection) function
Built-in High Quality Scaler (1/2, 1/3, 1/4, 2/3, 3/4)
Random position high quality linear ZOOM (2X~4X) function
High flexibility record output function
   - Field switching, Frame switching and external trigger switching
   - Priority recording and table recording
   - Normal QUAD recording, DVR-Quad and H-DVR/V-DVR recording
Y/C bandwidth expansion (Image enhancement function)
Embedded font-ROM for color OSD (display and record)
Embedded font-RAM for color OSD (only record)
Embedded Color Bitmap OSD (only display)
Camera Loss Processing : Last Image Capture
Programmable picture size/position/panning/tilting/freeze
Channel index information access/control by host interface
Parallel host interface
54MHz Clock interface
External 64Mbit X 2 SDRAM interface
420 Pin PBGA, Low Power 1.8V & 3.3V operation
3.3V tolerant digital I/O ports