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Security Camera Series  

PolyVision 757/755
16CH/8CH MPEG4 DVR

Back View
Side View
More Info

 

 

Featured Highlights
MPEG4 Technology:Compression format providing crystal clear images with real-time performance.
Multiplex:Allows live display, record, playback, backup and network operation at the same time.
Remote Independent Operation.
Free Upgrade to Advanced Functions.
Backup Function:Supports USB flash drive, network & USB HDD backup .
Remote Surveillance:Supports remote surveillance up to 5 users simultaneously with licensed software AP, IE and Firefox browser .
Covert Recording.
Intelligent Motion Trigger Recording.
Supports 4 audio-in, 1 audio-out to record sounds.
Supports VGA output (VGA Built-in) .
 Recommended Configurations
$1,299 PolyVision 757 (16-camera)
PolyVision 757 16CH MPEG4 DVR
$755 PolyVision 755 (8-Camera)
PolyVision 755 8CH MPEG4 DVR
Options


Specification:
Model AVC757 AVC755
Video System NTSC / PAL (atuo detection)
Video Compression Format MPEG4
Video Input 16channels (composite video signal 1 Vp-p 75Ω BNC) 8channels (composite video signal 1 Vp-p 75Ω BNC)
Video Output Main monitor output (composite video signal 1 Vp-p 75Ω BNC)
Audio Input/Output 4 audio inputs, 1 audio output (Mono)
Maximum Recording Rate (Frame) 704×480 pixels with 120 IPS <NTSC> /
704×576 pixels with 100 IPS <PAL>
704×480 pixels with 60 IPS <NTSC> /
704×576 pixels with 50 IPS <PAL>
Maximum Recording Rate (Field) 704×240 pixels with 240 IPS <NTSC> /
704×288 pixels with 200 IPS <PAL>
704×240 pixels with 120 IPS <NTSC> /
704×288 pixels with 100 IPS <PAL>
Maximum Recording Rate (CIF) 352×240 pixels with 480 IPS <NTSC> /
352×288 pixels with 400 IPS <PAL>
352×240 pixels with 240 IPS <NTSC> /
352×288 pixels with 200 IPS <PAL>
Adjustable Recording Speed (Frame) 120, 60, 30, 15 IPS <NTSC> /
100, 50, 25, 12 IPS <PAL>
60, 30, 15, 7 IPS <NTSC> /
50, 25, 12, 6 IPS <PAL>
Adjustable Recording Speed (Field) 240, 120, 60, 30 IPS <NTSC>
200, 100, 50, 25 IPS <PAL>
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>
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 Accommodates 2 SATA HDDs
Recording Mode Manual / Timer / Motion / Alarm / Remote
Refresh Rate 480 IPS for NTSC / 400 IPS for PAL 240 IPS for NTSC / 200 IPS for PAL
Multiplex Operation Live display, record(16 channels), playback(4 channels), backup, and network operations Live display, record(8 channels), playback(4 channels), backup, and network operations
Remote Independent Operation 100% independent network
R.E.T.R. (Remote Event Trigger Recording) YES
Motion Detection Area 16 *12 grids per camera for all channels
Motion Detection Sensitivity Adjustable with precise calculation for motion detection
Pre-alarm Recording YES (8 MB)
Backup Device 1. USB 2.0 flash drive;
2. Network
3. USB HDD
USB Interface Front panel * 1;Back panel * 1
SATA Interface YES
VGA Interface Built-in
Web Transmitting Compression Format MPEG4
Ethernet 10/100 Base-T. Supports remote control and live view via Ethernet
Web Interface Supports licensed software AP/IE and Mozilla Firefox browser (5 users simultaneously)
*Operating System: Windows 2000 / XP / Vista
Remote Alarm Notification Email and FTP server
Network Protocol TCP/IP, PPPoE, DHCP and DDNS
IR Transmitter YES
PTZ Control YES
Dwell Time (Sequential Channel Switch) Programmable with adjustable dwell time (3, 5, 10, 15 sec.)
Alarm I/O 16 inputs, 1 output 8 inputs, 1 output
Picture Zoom 2X digital zoom
Key Lock YES
Video Loss Detection YES
Camera Title Supports 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(±10%) DC 19V
Power Consumption(±10%) <64 W
Operating Temperature 10℃ ~ 40℃ (50℉~104℉)
Dimensions (mm) 432(W) × 90(H) × 326(D)
System Recovery System auto recovery after power failure
Optional Peripherals Keyboard controller

For further information and pricing please call 1-800-999-1278 or 650-583-7222 to speak with a sales rep. You may also fax your inquiry to 650-583-1974. Product specification and price are subjected to change without further notice.

 

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