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AM-524ME is single chip color image processor for video security system which has 4-channel Digital video inputs for camera, 1-channel digital (ITU-R BT.656) input for playback, 2-channel digital (ITU-R BT.656) and analog (CVBS, Y, C) 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.

8(9)-channel system is supported by using 2 chip and 16-channel system is supported by using
4-chip.

Various video security systems are simply implemented by using this chips and a few external
electronic parts.

The 1.8V and 3.3V (5V tolerant) CMOS circuit AM-524ME, motion processor, image processor
and video encoder is highly integrated circuit for video security applications.




	208 Pin QFP, Low Power 1.8V and 3.3V operation

	Built-in 2 channel NTSC/PAL Video Encoders Color Modulaiton & Y/C Mix Y/C signal Interpolation

	4 channel digital input for camera, 1 channel digital input (ITU-R BT.656 format) for playback

	2 channel analog CVBS output and 1 channel analog S-Video (Y,C) output

	2 channel digital output (ITU-R BT.656 format)

	Motion Detection Function Programmable Detection window Programmable Motion velocity Programmable Motion 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, External trigger switching Priority recording Quad recording, DVR-Quad, DVR-Dual recording Random sequence recording(Table recording) function

	Image enhancement function

	Embedded Font-ROM/RAM for color OSD (each monitor/record path)

	Embedded Color Bitmap OSD (Only in monitor path)

	Multi-chip Configuration Support 4-channel triplex system with 1-chip Support 8/9-channel triplex system with 2-chip Support 16-channel triplex system with 4-chip

	Camera Loss Processing: Last Image Capture

	Programmable picture size/position/panning/tilting/freeze

	Channel index information access/control by host interface

	54MHz Clock interface