FM SYSTEMS ANNOUNCES THE VLB-1 VIDEO LINE STRIPPER

FM SYSTEMS ANNOUNCES THE VLB-1 VIDEO LINE STRIPPER

 

Video Line Blocker

Video Line Blocker

The VLB-1 Video Line Blanker is a unit that selectively strips off active video on both the odd and even fields of any line. The VLB-1 will work with NTSC , PAL, and CCTV video sources. The unit can be used anywhere a video signal has need for line stripping. Use it to strip off unwanted signals or proprietary information. It can be used to remove data or just clean up a line prior to inserting new information. It can be used to clear a visible picture line for insertion of test signals prior to SD digital encoding to test for digital distortions or artifacts after decoding.

This product has a power fail by-pass, so in the event of a power loss to the unit, your video signal will not be lost. Digital line selection provides accurate reliable operation, and the field programmable Dip Switch is easy to use. A video input LED monitors the incoming video and displays the input video status. The video input and output uses two standard BNC (female) connectors and the power input has a screw terminal connector.

 

FEATURE SPECIFICATIONS:

INPUT
Level 0 to 4.0 Volts (1 Volt Typ.)Impedance 75 Ohm (Unbalanced)Video Standard CCTV, NTSC, Pal, B/W or ColorConnectorsBNC (Female) 75 Ohm

OUTPUT
Level Unity Gain (same as input) Impedance 75 Ohm (Unbalanced)
Video CouplingDC (Direct Current)
Signal-to-noise ratio< 80db (NTSC Weighing)
Frequency Response DC – 25 MHz +/-0.2 dB
Differential gain > 0.2%
Differential phase > 0.2 Deg

CONTROL
Line Selection 8 Position Dip Switch

POWER REQUIRMENT
Power Requirement 24VAC @ 100mA

MECHANICAL
Size 5.50″L x 4.3″W x 3.0″D
Display Indicator Green “Video On” L.E.D.

Mounting Two hole mounting Plate

For more information and pricing call: 800-235-6960 or CLICK HERE.

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