Overview
The LK-4401SL or LK-4401RL video balun is a active (amplified) device that allows the transmission of real-time CCTV video signal via cost-effective Unshielded Twisted Paired (UTP) cable. Baseband (composite) signals of any type are supported.
The LK-4401SL is a compact unit. The power requirement is 12/24V DC/AC. The screw terminal blocks of LK-4401SL allows easy connection of UTP cable output. It transmit one single channel video signal from camera end to DVR end via one UTP cable at distance up to 3600 ft (1500m)-4900ft (1500m) when used with active video receiver.
The LK-4401RL is a compact unit. The power requirements is 12V/24V DC/AC The pluggable screw terminal block of LK-4401RL allows easy connection of UTP cable input. It receives one single channel video signal from camera end via one UTP cable at distance up to 3600ft (1500m)-4800ft(1600m) when used with active video transmitter. The transmission distance reaches up to 2900ft (900m) when used with passive video transmitter. Its integrated 2 channel video distribution amplifier allows dual output to display video at both monitor and DVR
The LK-4401SL or LK-4401RL has a single distance adjustment as well as built-in surge suppression to protect video equipment against damaging voltage spikes. Its integrated Ground Loop isolation prevents annoying "hum-bars" common with long distance installations and its excellent crosstalk and noise immunity provides quality video up to the maximum distance. The superial interference rejection and low emissions of the LK-4401SL allow video signals to co-exist in the same wire bundle as telephone, datacom or low-voltage power circuits. This allow the use of a shared or existing cable plant.
FEATURES
* Single Channel Active Video Transmitter
* Full-motion color video signal up to 3900ft (1200 m) via UTP cat5e/6
* NTSC, PAL & SECAM video format compatible
* Real-time transmission
* 12V/24V DC/AC power supply
* Adjustable for various video distance
* Female BNC connector
* Pluggable screw terminal block or UTP
* Exceptional interference rejection
* 70 dB crosstalk and noise immunity
* Full ground-loop immunity
* Built in TVS(Transient Voltage Suppressors) for surge protection
* Lightning protection design Grade:V
* Silver metal housing
* Compact size and easy installation
APPLICATIONS
* Security Monitoring System
* Multimedia Network Teaching System
* Medical Monitoring Display System
* Industrial Automation Control System
* Banking, securities, financial information display system
* Remote Network Server Monitoring
* Department Store Security
* Casino Security
* Hospitals , Airports and banks
* School Campuses
