Page 63 - Foresight Cat Vol16
P. 63
Solution Provider for Video Interference
Video Transformer Filter
“Impedance not matching” happened under long range cabling, or weak and strong differential signals into
DVR would cause Video SYNC signal not balanced that results in picture “up-rolling”. For coaxial cabling, add
CB001VH (coaxial BALUN) for extra interference rejection; for twisted pair cabling, add TVB001.
CB001VH
Coaxial BALUN for DVR
• Perfect work with DVR to immunity DVR interference.
• Built in a highly balanced mode of video transmission, which is immune to interference
from these, and other sources of noise: Data signals, other video signals, nearby power,
ringing telephones, fluorescent lights, transformers, and more...
TVB001
Twisted Pair Video BALUN
• Eliminate interference under long range cabling caused by “Impedance Matching”, add
TVB001 BALUN at “connecting point” between two-wire connections for compensation.
• Including 4 pieces UY connectors for connection.
Before use After use
High Frequency Interference Blocker
Block the interference from electromagnetic wave, high voltage electricity, wireless station,
elevators, heavy power on industry,...etc
CHB001H
High Frequency Interference Blocker (CHB001HT+CHB001HR)
• Perfect to eliminate High Frequency interference.
• Video & Audio over one Coax Cable.
• Working distance: 400 meters (RG59), 600 meters (RG6U).
• S/N Ratio on video signal: 42dB, S/N Ratio on audio signal: 40dB.
• CHB001HT Transmitter built in power output for camera use. CHB001HT CHB001HR
• Including transmitter and receiver, two power adapter.
Before use After use Before use After use
VKM03
VGA Interference Blocker (VKM03T+VKM03R)
• To eliminate the VGA noise caused by installation NEW
environment , especially for elevator application
• Extend VGA, stereo audio, RS232, IR and USB signals over one for
CAT5e/CAT6 cable. Solution Provider
• Supports up to 1920 x 1080. Video Interference
• Transmission range up to 140 meters over CAT5e, 180M over CAT6.
HE03L
HDMI Interference Blocker (HE03LT+HE03LR)
• To eliminate the HDMI noise caused by installation NEW
environment , especially for elevator application.
• Extends HDMI signal over one CAT5e/6 cable.
• Support up to 1920 x 1080 @60hz
• Transmission range up to 150M over CAT5e, 180M over CAT6.
• Plug and play for easy operation.
61
*Specification subject to change without notice. 1-888-GO2-CCTV(462-2288) HTTP://WWW.FORESIGHT-CCTV.COM
Video Transformer Filter
“Impedance not matching” happened under long range cabling, or weak and strong differential signals into
DVR would cause Video SYNC signal not balanced that results in picture “up-rolling”. For coaxial cabling, add
CB001VH (coaxial BALUN) for extra interference rejection; for twisted pair cabling, add TVB001.
CB001VH
Coaxial BALUN for DVR
• Perfect work with DVR to immunity DVR interference.
• Built in a highly balanced mode of video transmission, which is immune to interference
from these, and other sources of noise: Data signals, other video signals, nearby power,
ringing telephones, fluorescent lights, transformers, and more...
TVB001
Twisted Pair Video BALUN
• Eliminate interference under long range cabling caused by “Impedance Matching”, add
TVB001 BALUN at “connecting point” between two-wire connections for compensation.
• Including 4 pieces UY connectors for connection.
Before use After use
High Frequency Interference Blocker
Block the interference from electromagnetic wave, high voltage electricity, wireless station,
elevators, heavy power on industry,...etc
CHB001H
High Frequency Interference Blocker (CHB001HT+CHB001HR)
• Perfect to eliminate High Frequency interference.
• Video & Audio over one Coax Cable.
• Working distance: 400 meters (RG59), 600 meters (RG6U).
• S/N Ratio on video signal: 42dB, S/N Ratio on audio signal: 40dB.
• CHB001HT Transmitter built in power output for camera use. CHB001HT CHB001HR
• Including transmitter and receiver, two power adapter.
Before use After use Before use After use
VKM03
VGA Interference Blocker (VKM03T+VKM03R)
• To eliminate the VGA noise caused by installation NEW
environment , especially for elevator application
• Extend VGA, stereo audio, RS232, IR and USB signals over one for
CAT5e/CAT6 cable. Solution Provider
• Supports up to 1920 x 1080. Video Interference
• Transmission range up to 140 meters over CAT5e, 180M over CAT6.
HE03L
HDMI Interference Blocker (HE03LT+HE03LR)
• To eliminate the HDMI noise caused by installation NEW
environment , especially for elevator application.
• Extends HDMI signal over one CAT5e/6 cable.
• Support up to 1920 x 1080 @60hz
• Transmission range up to 150M over CAT5e, 180M over CAT6.
• Plug and play for easy operation.
61
*Specification subject to change without notice. 1-888-GO2-CCTV(462-2288) HTTP://WWW.FORESIGHT-CCTV.COM
