Dual Composite Video Sync Detector

• The SD-V2 is a  dual channel composite video sync detector that provides composite video sync detection in NTSC, PAL, and SECAM standard definition television (SDTV) systems.
• The SD-V2’s advanced detection circuitry delivers robust performance by preventing false loss of sync alarms due to noise.
• The device accepts an AC-coupled composite (CVBS), luma (Y), or any other video signal with sync, and outputs a logic level signal. 
• The open drain LOS output is low when no sync is detected and high impedance when sync is detected.
• The device operates from a single 7~36VDC supply, which makes it suitable for connection to Crestron, AMX, Control4 and many other control systems using  their existing Cresnet, Axlink voltage lines as the current draw is minimal.
• The unit is housed in a flame retardant ABS plastic (material carries a UL flammability rating of 94V-0), and is designed to meet IP54 standards.

Ideal for use in those situations to determine the power status of devices such as Blu-Ray players, DVDs and cameras. Many of these do not have
discrete power commands thereby making it ‘hit and miss’ in determining if it’s on or off. Well, not any more. Just fit the SD-V2 in-line and it will detect the presence of a valid video signal. Feed the outputs directly to the I/O port of your processor and your will be able to determine the power status and always toggle the power correctly – no more guess work! 

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