รายละเอียด: AVC785 8 CH MPEG4 Network DVR
Description: 8 CH MPEG-4 real time Digital Video Recorder. It includes features such as MPEG-4 compression format, superior real time performance with 240 IPS (NTSC) / 200 IPS (PAL), longer recording time via independent disk array, USB backup function, remote surveillance on 3G & cell phone, advance motion trigger recording, and pentaplex functions. All the benefits of this product are created to secure your life every time and everywhere.
Video System NTSC / PAL (switchable)
Video Compression Format MPEG 4
Video Input Composite video signal 1 Vp-p 75BNC
Video Output Main Monitor Output: Composite video signal 1 Vp-p 75BNC
Call Monitor Output: Composite video signal 1 Vp-p 75BNC
Video Loop Out Composite video signal 1 Vp-p 75BNC
Maximum Recording Rate Frame: 720 x 480 pixels with 60 IPS NTSC 720 x 576 pixels with 50 IPS PAL;
CIF: 352 x240 pixels with 240 IPS NTSC 352 x 288 pixels with 200 PAL ;
Adjustable Recording Speed Frame: 60, 30, 15, 7 IPS <NTSC> / 50, 25, 12, 6 IPS <PAL>
CIF: 240, 120, 60, 30 IPS <NTSC> / 200, 100, 50, 25 IPS <PAL>
Image Quality Setting Best, High, Normal, and Basic
Hard Disk Storage IDE type, ATA66, supported HDD ＊ 1, support each HDD capacity over 400GB
HDD Quick Cleaning Quick clean up the "index system" of the recorded files. 250GB 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
Audio I/O 4 audio inputs, 2 audio outputs (Mono)
Motion Detection Area 16 × 12 grids per camera for all channels
Motion Detect Sensitivity 4 adjustable variable with precise calculation for motion detection
Pre-alarm Recording Yes (8 MB)
USB Interface Support USB 1.1/ 2.0 flash drives (front panel＊1, back panel＊1)
Backup Device USB1.1 / 2.0 flash drive backup and network remote backup
Web Transmitting Compression Format Motion JPEG
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 E-mail images, and images uploading to FTP site's specific account
Network Protocol TCP/IP, PPPoE, DHCP and DDNS
Remote Control Remotely control DVR and PTZ cameras via IR transmitter (RS-485)
PTZ control Support PELCO-D protocol
Dwell Time (Sequential Channel Switch) Programmable with adjustable dwell time
Alarm I/O 8 inputs, 1 output
Picture Zoom Support 2X digital zoom function
Key Lock Yes
Video Loss Detection Yes
Camera Title Support up to 6 letters
Video Adjustable Hue／Color／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 10 ~ 40
Dimensions (mm) 432mm (W) × 90mm (H) × 326mm (D)
System Recovery System auto recovery after power reconnected
Optional Peripherals Independent disk array; VGA converter
System Recovery System auto recovery after power reconnected
Optional Peripherals Independent disk array, VGA converter