Model LT 416 is
a precision test-signal source which provides four color systems of NTSC, PAL,
SECAM, and NTSC-4.43 for testing and adjusting all kinds of video products such
as TV, VCR, etc. The generator provides composite, Y/C plus component signal
outputs (except in SECAM mode) for Y/B-Y/R-Y and GBR formats. This makes it very
suitable for testing products with component video capabilities on production
lines. Selection from extensive pre-programmed country charts and then stepping
through channels easily accomplishes RF output channel testing. There are 15
test patterns including color bars, raster, convergence and circle to satisfy
the most demanding applications.
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