4 Channels Avtech KPD 674 ZA

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 Audio Input/ Output 4 audio inputs, 1 audio output ( Mono) Maximum Recording Rate ( Frame) 704× 480 pixels with 30 IPS / 704× 576 with 25 IPS Maximum Recording Rate ( Field) 704× 240 pixels with 60 IPS / 704× 288 pixels with 50 IPS Maximum Recording Rate ( CIF) 352× 240 pixels with 120 IPS / 352× 288 pixels with100 IPS Image Quality Setting SUPER BEST / BEST / HIGH / NORMAL Hard Disk Storage Accommodates 1 SATA HDD ( capacity up to 2TB) SATA Interface Built-in VGA Interface Built-in Quick Search Time / Motion / Alarm search mode Recording Mode Manual / Timer / Motion / Alarm / Remote USB Mouse Control YES Refresh Rate 480 IPS for NTSC / 400 IPS for PAL Multiplex Operation Live display / record / playback / backup / network operations Motion Detection Area 16 × 12 grids per camera for all channels Motion Detection Sensitivity 3 adjustable parameters for accurate detection Pre-alarm Recording YES Backup Device USB 2.0 flash drive / Network Ethernet 10/ 100 Base-T. Supports remote control and live view via Ethernet Web Interface Supports licensed software “ Video Viewer” / Internet Explorer & Mozilla Web Interface Firefox web browsers / QuickTime player ( 5 users access simultaneously) * Operating System: Windows 7 / Vista / XP / 2000 Network Protocol TCP/ IP, PPPOE, DHCP and DDNS Fully Remote Independent Operation YES Event Notofication By FTP / E-Mail IR Remote Control YES ( IR receiver built-in) Mobile Surveilance YES ( including iPhone, BlackBerry & WinCE) Picture Zoom 2X digital zoom PTZ Control YES Alarm I/ O 4 Inputs, 1 Output Key Lock ( Password Protection) YES Video Loss Detection YES Camera Title Supports up to 6 letters Video Adjustable Hue / Saturation / Contrast / Brightness Date Display Format YY/ MM/ DD, DD/ MM/ YY, MM/ DD/ YY Daylight Saving YES Power Source ( ± 10% ) DC 19V Power Consumption ( 10% ) ? 42 W Operating Temperature 10? C ~ 40? C ( 50? F ~ 104? F) Dimensions ( mm) * * 343( W) × 59( H) × 223( D) System Recovery System auto recovery after power failure Optional Peripherals Mouse, Keyboard controller
kamera cctv