Lumagen VisionHDQ - Manual (Page 29)

VisionHDQ ™
User Manual and Installer Guide
© 2004-2007 Lumagen®, Inc. 26 Rev 1.14
Lock the Configuration
The configuration can be locked to prevent unintended changes. When locked, the input
selection functions normally, but setup parameters are fixed. The command format is:
MENU → MISC → LOCK → (UNLOCKED, LOCKED) OK
The following command can be used to unlock the configuration memories if the on-screen menu
cannot be displayed. The command is:
MENU 0 9 1 5 Same as MENU → MISC → LOCK → UNLOCKED OK
Test Patterns
Warning:
Test patterns can cause screen burn-in if left on-screen for more then a few seconds.
Activate test pattern. The … and † arrows select the test pattern. The intensity is adjusted from
10 to 100 IRE, in 10 IRE steps, using the ‡ and ˆ arrows. The command format is:
MENU → MISC → TPAT → OK […, †, ˆ, ‡]
Menu Timeout
The MENU timeout can be changed. The command is:
MENU 0 9 0 5 Toggle menu timeout. Short (default) or long
Front Panel LED Function
The front panel LED is illuminated for a short time after a command and then turned off. This
behavior can be changed so the LED light stays on while the unit is on. The command is:
MENU 0 9 2 5 Toggle LED as "activity" (default) or "power."
Zoom Step
A smaller zoom step of about 5% can be selected instead of the normal step of about 15%. The
command is:
MENU 0 9 2 3 Toggle zoom-step between default and 5%.
Sidebar Pan
To help reduce screen burn-in with 4:3 sources on widescreen displays, the output can be slowly
moved left and right a fractional pixel step every few minutes. The command is:
MENU 0 9 8 7 Toggle Sidebar-pan for anti-burn. Default = off.