NEC NP1250 User Manual page 126

[PROJECTOR NAME]
Specify a unique projector name. Press
characters, signs and symbols can be used. After entering a name, select [OK] and press the ENTER button.
NOTE: The [PROJECTOR NAME] will not be affected even when [RESET] is done from the menu.
Using Software Keyboard
1.to.0.and
Characters........ Use.to.type.in.password.or.keyword.
MODE..................... Selects.one.of.three.modes.for.numbers,.alphabet.and.special.characters.
SP. . ......................... Inserts.a.space
BS. . ......................... Deletes.one.character.backward
<<........................... Returns.to.the.previous
>>........................... Advances.to.the.next
OK. . ......................... Executes.the.selection
CANCEL.................. Cancels.the.selection
(→.page.81)
to display the software keyboard and type in. Up to 16 alphanumeric

6. Using On-Screen Menu