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Chapter 2. Hardware Description
Chapter 2. Hardware Description
1. Technical Specification
Operating System: Embedded Linux
Video Recording Compression: H.264
Video Transmission Compression: H.264
Supported Video Standards: NTSC / PAL
Video Output: Composite (main monitor output) via BNC
VGA monitor via VGA port
TV connection via S-Video
SPOT monitor via BNC
One to one video loop-out via BNC (equal number as camera input)
Audio Input: Single Mono RCA, 1Vpp, 10k ohm
Audio Output: Four Mono RCA, 1Vpp, 10k ohm
Audio Compression: G723.1
Sensor Input: Four sensor input ports via pluggable 10-way terminal block
Alarm Output: Single alarm output port via pluggable 10-way terminal block
Communication:
RS-485 Port – Single TX(+), single RX(-) via pluggable 10-way terminal block
RS-232 Port – 9 pole D-Type male connector
Ethernet Port – RJ-45 Type 10/100/1000 Base-T, DHCP, Static IP and DDNS
Recording Resolution:
NTSC – CIF(352X240), 2CIF(704X240), D1(704X480)
PAL – CIF(352X288), 2CIF(704X288), D1(704X576)
Recording Frame Speed per second:
4ch DVR – CIF resolution 120 frames per second at NTSC (100 fps at PAL)
9ch DVR – CIF resolution 270 frames per second at NTSC (255 fps at PAL)
2CIF resolution 120 frames per second at NTSC (100 fps at PAL)
D1 resolution 120 frames per second at NTSC (100 fps at PAL)
1. Technical Specification
Page 17
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