VT-1 Video Tester (45-111-000)

CompositeÀ» ÀÔ·Â ¹Þ¾Æ video gain À̳ª Equalization levelsÀ» ÃøÁ¤ÇÏ´Â Àåºñ
NTSC, PAL Áö¿ø
ÀÔ·Â : Composite
Àü¿ø : 12V AC ¾îµªÅÍ(º°µµ) ¶Ç´Â 9V °ÇÀüÁö  

The new VT-1 Video Tester from VAC is an accurate, low-cost, easy-to-use tester for measuring composite
video gain and equalization levels. The VT-1 provides a simple visual display that allows the user to
determine gain and EQ levels at a glance. The VAC Video Tester meets broadcast requirements for accuracy,
yet is affordable for Pro A/V and security installers and integrators.

Visual Indicators:
• Power LED ON when unit is switched on
• NTSC ON when tester detects a valid NTSC video signal (based on sync pulse timing)
• PAL ON when tester detects a valid PAL video signal (based on sync pulse timing)
• GAIN Series of five LEDs that indicate signal level based on sync tip amplitude
• EQ Series of five LEDs that indicate signal equalization based on color burst amplitude

Other Features:
• Loop-Thru Input Second video connector allows the VT-1 to be connected in-line with the
video system, or to a seperate monitor. A 75Ohm terminator is included to
terminate the loop-thru connector when it is not used.
• Battery Operation The VT-1 will operate from an internal 9V battery (not included), or from
an optional wall transformer. The VT-1 will operate for up to 8 hours
continuous use on a 9V alkaline battery.
• Compact Size The VT-1 measures 4.5¡± (L) x 3.25¡± (W) x 1.5¡± (D). Small enough to hold
in one hand, and to easily fit into an installers¡¯ tool kit.


                   

 
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