Texas Instruments DW30, MATRIX 3000 user manual Press and hold Shutter, Function Key, Projector

Section 3: Operation

Shutter

Func

Shutter
Press and hold Shutter	for two seconds to toggle the internal mechanical shutter blade
closed or open with a single keystroke, or press and release			Shutter followed
immediately by	(closed) or	(open) to guarantee the correct toggle (useful if
you are unsure of the present state). Alternatively, press Shutter			Shutter to toggle from the

present on/off state. A closed shutter blanks the display (turns it to black). Close the shutter to mute the display while maintaining access to projector functions. Opening the shutter restores the image.

NOTES: 1) By default, the shutter is open upon powering up. 2) The LED status

displays “5H” when the shutter is closed. 3) Response time after pressing the Shutter key is 1-2 seconds.

Function Key

IF WITHIN A MENU: Using the Func for special tasks within the menu system is noted with the appropriate topic elsewhere in Section 3. For example, press Func in the Channel Setup menu to enable deletion or copying of a channel.

IF WITHIN A PRESENTATION: Press Func followed by a

two-digit number to enable a specific color or colors in the

display (see right). For example,	Func	6	4 will display
only red and green data, Func 6	7	will display all

color data. Eliminating one or more colors can help with certain diagnostics and setups, such as when accurately overlaying one image on top of another from stacked projectors.

NOTE: Color enabling can also be implemented from numerous locations within the menu system.

Proj	Projector
	Press Proj to access a specific projector within a group of projectors or to confirm if
	the local projector is listening. The number in the “Enter Number” window indicates
	which projector is currently listening to commands, and will match the projector
	number that has been defined in the Menu Preferences menu.
	The “Projector” checkbox (read-only) shows whether or not the projector physically
	connected to a keypad is listening to commands from that keypad. A checkmark
	means that connected projector is listening; if there is no checkmark, you are
	communicating with a different projector.
	To control a specific projector with the keypad, enter the three-digit number assigned
	to the projector you want to use. If you switch to a projector other than the one you are
	currently using, the checkmark will disappear.
	To broadcast to multiple projectors, press Proj and then Proj again without entering a
	projector number. Keypad commands will then affect all projectors present. Note that
	there is no method of controlling a group of projectors within the same wired
	configuration using the wired IR remote exclusively, since there is only one wired
	protocol available.

3-8 Christie DS+60/DW30/Matrix 3000 User’s Manual 013-100149-02 Rev. 1 (01/07)