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PC & internet

	GRAND x GURAD 4 CHANNEL
	QTY:
	Features Display and record each camera or any video signal simultaneously. Adjustable video source (brightness, contrast and etc.), quality, alarm, motion detection area. Motion Detection: watch for movement detected and record the video clips Preview size adjustable. Image quality and Compression ratio adjustable. Allow the users to define the environment that they do not wish to observe, by adjusting mask area and sensitivity. Video file database management, delete, backup or review. Storage Recycle: When running out of disk space, you can delete the data of earliest date. Remote view through TCP/IP or IPX protocol (Internet/Intranet), fixed IP is recommended. Remote view through modem communication protocol (Only for 4 port). Supports following network architecture: T1, T3, ADSL, ISDN, PSTN, Cable modem, Hi building etc. Compression ratio (without motion detection) High Image Quality:4:1 Low Image Quality:30:1 Every camera frame rates:4 port: 3.0 to 5.0 fps Server:     Remote: 10/N fps (10-Base LAN) Remote: 1~16fpm(modem communication) only for 4 port Spec Manual
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