Đầu ghi hình KTS 16 kênh

hãng sản xuất: AVTech

MODEL	AVC 717D
Video System	NTSC / PAL (switchable)
Video Compression Format	MPEG4
Video Input(Composite video signal 1 Vp-p 75Ω BNC)	16 Channels
Video Loop Output(Composite video signal 1 Vp-p 75Ω BNC)	16 Channels
Video Output	Main Monitor Output: Composite video signal 1 Vp-p 75Ω BNC Call Monitor Output: Composite video signal 1 Vp-p 75Ω BNC
Maximum Recording Rate (Frame)	720×480 pixels with 120 IPS <NTSC> / 720×576 pixels with 100 IPS <PAL>
Maximum Recording Rate (CIF)	352×240 pixels with 480 IPS <NTSC> / 352×288 pixels with 400 IPS <PAL>
Adjustable Recording Speed (Frame)	120, 60, 30, 15 IPS <NTSC> / 100, 50, 25, 12 IPS <PAL>
Adjustable Recording Speed (CIF)	480, 240, 120, 60 IPS <NTSC> / 400, 200, 100, 50 IPS <PAL>
Multilingual OSD	YES
Hard Disk Storage(IDE type, ATA66) (4500GB (4.5TB))	Accommodate 3 HDDs*, or 2 HDDs plus independent disk array** HDDs and disk arrays are optional.
HDD Quick Cleaning	Quick clean up the "index system" of the recorded files (750GB under 2 seconds)
Recording Mode	Manual / Timer / Motion / Alarm / Remote
Watermark	YES
Refresh Rate	480 IPS for NTSC / 400 IPS for PAL
Multiplex Operation	Pentaplex: live display, record, playback, backup and network
Independent Remote Operation	YES
Audio I/O	4 audio inputs, 2 audio outputs (Mono)
R.E.T.R.(Remote Event Trigger Recording)	YES
Motion Detection Area	16 × 12 grids per camera for all channels
Motion Detection Sensitivity	4 adjustable variables with precise calculation for motion detection
Pre-alarm Recording	Yes (8 MB)
Backup Device	1. USB flash drive backup; 2. Network remote backup; 3. DVD writer backup
USB Interface	Front panel * 1, back panel * 1
Web Transmitting Compression Format	Motion JPEG
Network Independent	YES
Ethernet	10/100 Base-T. Support remote control and live view via Ethernet
Web Interface	Support licensed software AP and IE browser
Remote Alarm Notification	Email images, and upload images to FTP site's specific account
Network Protocol	TCP/IP, PPPOE, DHCP and DDNS
IR Transmitter	YES
PTZ Control	Support PELCO-D protocol
Dwell Time (Sequential Channel Switch)	Programmable with adjustable dwell time (2, 4, 8, 16 sec.)
Alarm I/O	16 inputs, 1 output
Picture Zoom	2X digital zoom
Key Lock	YES
Video Loss Detection	YES
Camera Title	Support up to 6 letters
Video Adjustable	Hue / Colour / Contrast / Brightness
Date Display Format	YY/MM/DD, DD/MM/YY, MM/DD/YY, and Off
Daylight Saving	YES
Power Source	DC 19V
Power Consumption	<64 W
Operating Temperature	10ºc ~ 40ºc (50ºc~104ºc)
Dimensions (mm)	432mm (W) × 90mm (H) × 326mm (D)
System Recovery	System auto recovery after power reconnected
Optional Peripherals	Independent disk array, VGA converter