Black Box AC400A Owner's Manual page 17

REAL COLOR AND MONOCHROME 16 LCD PROJECTION PANELS
NON-SHIFT
KEYS
Tint (up/down)
Contrast (up/down)
Sync+
Position (up/down)
Position (left/right)
Clear
Reverse
16
level
tint
menu
position
shift
Fig. 4-1. Projection Panel Keypad.
Table 4-1. Non-Shift and Shift Keys.
reset
position
clear
palette
reverse
sync-
sync+
SHIFT
KEYS
Level (up/down)
Sync-
Menu (toggle)
Reset
Palette