AVTECH IVS DVR AVD 744

Video System : NTSC / PAL ( auto detection) Video Compression Format : H.264 Video Input : 4 Channels ( Composite video signal 1 Vp-p 75© BNC) Video Output : ( BNC) Main Monitor For stable display Call Monitor For sequence display Video Output : ( VGA) Built-in VGA output for LCD monitor Audio Input / Output : 4 audio inputs, 1 audio output ( Mono) Multiplex Operating Supports : live display, recording, playback, backup, and network simultaneously DCCS Support : ( All channels) IVS Support : 4 channels) Recording Mode : Manual / Timer / Motion / Alarm / Remote Pre-alarm Recording ( 8 MB) HDD Type SATA HDD Storage With DVD Writer Model: Accommodates 1 SATA HDD ( 1 HDD capacity up to 2TB) Without DVD Writer Model: Accommodates 2 SATA HDDs ( 1 HDD capacity up to 2TB) Quick Search Time / Motion / Alarm search mode Backup Device : DVD writer ( optional) / USB flash drive / network Network Live Audio Ethernet 10/ 100 Base-T. Network Protocol TCP/ IP, PPPOE, DHCP and DDNS ( Dynamic IP) Licensed software : “ Video Viewer” / Internet Explorer, Mozilla Firefox or Google Chrome web browser / QuickTime player Network Surveillance Interface ( 10 users access simultaneously) * Operating System: Windows 7 / Vista / XP / 2000 Remote Independent Operation Event Notification By FTP / E-Mail R.E.T.R. ( Remote Event Trigger Recording) IR Remote Control Mobile Surveillance ( IPHONE, BB, SYMBIAN, WIN, ANDROID) Motion Detection Area 16 × 12 grids per channel Motion Detection Sensitivity 4 adjustable parameters for accurate detection PTZ Control External Alarm : 4 inputs, 1 output Picture Zoom 2X digital zoom Key Lock ( Password Protection) User Level Administrator & Operator Video Loss Detection Camera Title Supports up to 6 letters Video Adjustable Hue / Color / Contrast / Brightness Daylight Saving System Recovery System auto recovery after power failure Optional Peripherals Keyboard controller