Grass Valley 4300 Krystal Reference Manual v.3.1 - Manual (Page 248)

11-12 Krystal 4300 Reference
Section 11 — Input/Output Menu
Enhanced Video Option
If you have the Enhanced Image Fidelity option installed on your system,
the following additional menu control is available.
ENHANCED VIDEO — provides cleaner resolution by changing the way in
which the luminance, chrominance, and key signals are processed. In gen-
eral, select
ON for camera sources or sources shot with a lens. Set to OFF
when using computer generated sources.
Enhanced Video is a source memory parameter.