DVR System (AJ-339)
	Description Video Input Format: NTSC/PAL Operating System: NONE Video Input: Channel 4 CH Composite Video Output: Channel 2 CH Composite Display Frame: NTSC:120fields/s(4*30fields/s) PAL:100 fields/s(4*25fields/s) Recording Frame Rate: NTSC Max:30fps;PAL¡¡Max:25fps Compression Format: Modified MJPEG Recording Mode: Continuous, manual, event, programed. Resolution:Display:NTSC:720*480,PAL:720*576 Recording: NTSC: 320*112,640*272 PAL:320*136,640*272 Compression Format: Modified MJPEG (10-12K/ fram) Backup type: HDD: 30-200GB(Removable) Max HDD Size:200G Back-up (Archive device): HDD,VCR Full Duplex: Yes External Components Needed Multi-Channel Recording/Search: No Power: AC 100V-220V 50/60Hz Audio: No Dimension: 390mm*310mm*45mm(W*D*H) Sensors:Alarm:4 Input, 1 Output PTZ: No Motion Detection: YES External IR or microwave sensor

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