Extron electronic ISM 824 manual Operation and Setup, cont’d

Operation and Setup, cont’d

Picture adjustment controls
E	Picture adjustment control buttons —	COLOR/	BRIGHT/	DETAIL	POSITION	SIZE	ZOOM
		TINT	CONT
	These six buttons give direct access to
	color/tint, brightness/contrast, detail,		PICTURE ADJUSTMENTS
	position, size, and zoom adjustment

control. See the “Front Panel Operation”, “Picture adjustments” section later in this chapter for method of use.

NPicture adjustments are not available for pass-through outputs.

Color/tint button — Color and tint adjustments for an output can be accessed by pressing this button and turning the encoders. The button lights amber during use.

Bright/cont button — Brightness and contrast adjustments for an output can be made after pressing this button. The button lights amber.

Detail button — This button gives access to adjusting the detail for an output. The button lights amber.

Position button — Pressing this button allows horizontal and vertical position adjustments to be made to the display of an output. This button lights amber.

Size button — This button, when pressed, allows size (independent horizontal and vertical) adjustments to be made to the display of an output. This button lights amber.

Zoom button — This button, when pressed, allows horizontal and vertical zoom adjustments to be made to an output display. This button lights amber.

LCD screen
		ISM 824
F
	This 2 x16 high LCD screen displays two rows of menu,	VERSION 1.00
	control response, and configuration text.
Menu access buttons
			MENU	NEXT
G
	These two buttons give access to menu commands. See the
	“ISM 824 Menu System” section, in this chapter.

Menu button — This button, always lit amber, gives direct access to a series of five menus.

Next button — This button, always lit amber, allows page changes within each one of the five menus, and to exit the menu cycle.

Rotary adjustment encoders

H	These two rotary encoders make horizontal ([) and vertical	ADJUST
	({) adjustments when using any of the picture adjustment
	buttons. They are also used during some menu command
	selection. See the “Front Panel operation”, “Picture
	adjustments”, and “ISM 824 Menu System” sections, for details of these
	encoders.
Front panel configuration port
I	Configuration port — This 2.5 mm port (jack) can be used to configure the
	ISM 824 during setup via RS-232, and has an independent protocol from the

primary RS-232 port on the rear panel. Use the 2.5 mm configuration cable, part # 70-335-01(see figure 3-2) for connection to your PC’s serial port.

RS-232 protocol (default values):

• 9600 baud • 1 stop bit • no parity • 8 data bits • no flow control

3-4 ISM 824 Integration Scaling Multiswitcher • Operation and Setup