$ Tỷ giá: 1 USD = 20980 VNĐ

Đầu ghi hình 8 kênh AVTech AVC-715D

Mã hàng: AVC-715D
Giá: 14.192.970 VND (Liên hệ [Giá đã bao gồm VAT]
Bảo hành: 12 Tháng
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MODEL AVC 715D
Video System NTSC / PAL (switchable)
Video Compression Format MPEG4
Video Input(Composite video signal 1 Vp-p 75Ω BNC) 8 Channels
Video Loop Output(Composite video signal 1 Vp-p 75Ω BNC) 8 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 60 IPS <NTSC> / 720×576 pixels with 50 IPS <PAL>
Maximum Recording Rate (CIF) 352×240 pixels with 240 IPS <NTSC> / 352×288 pixels with 200 IPS <PAL>
Adjustable Recording Speed (Frame) 60, 30, 15, 7 IPS <NTSC> / 60, 25, 12, 6 IPS <PAL>
Adjustable Recording Speed (CIF) 240, 120, 60, 30 IPS <NTSC> / 200, 100, 50, 25 IPS <PAL>
Multilingual OSD YES
Image Quality Setting Best, High, Normal, and Basic
Hard Disk Storage(IDE type, ATA66) (Over 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 240 IPS for NTSC / 200 IPS for PAL
Multiplex Operation Live display, record, playback, backup, and network operations
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; 2. Network; 3. DVD writer
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 8 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

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