Functional Overview
1760 SeriesComponent Waveform/Vector Monitor User Manu al 3-3
Lightning
The front-panel LIGHTNING button is used for both the Light-
ning display and the Diamond display. For Lightning dis-
play, use the CONFIG—FORMATme nu (page 3-21) to set the
DISPLAY to LIGHTNING and select the appropriate format for
your system. Push CLEARMENU to c lear the menu readout.
Selecting Lightning mode forces the instrume nt to A123 in-
put display; it can be changed to B123. Apply component
signals Y,PBand PRto the rear pane l connectors for CH-A1,
A2, and A3 or CH-B1, B2, and B3. Procedures for using the
Lightning display can be found in the Operator’s Checkout
andonpage4-16.
NOTE
A123 (or B123) must be configured as a compo-
nent input. See CONFIGURE menu, page 3-20.
Diamond
For a Diamond display, push the LIGHTNINGbut ton and use
the CONFIG—FORMAT menuto set DISPLAY to DIAM OND.
Apply a component signal to the rear panel connectors for
CH-A1, A2, and A3 or CH-B1,B2, a ndB3. The Diamond
display evaluatesthe GBR signal for gamut limit violations
and color errors due to gamma correctors. Signals which are
inside the electronicdiamond graticule are within gamut lim-
it. For signals outside the diamond, the graticule is labeled
with G, B, and R to determinethe color problem area.
NOTE
A123 (or B123) must be configured as a compo-
nent input. See CONFIGURE menu, page 3-20.