Extron electronic ISM 824 manual Picture adjustments, Color/Tint, Brightness, Contrast

Operation and Setup, cont’d

Step 3.

Press and release the desired input or output button (preset) to recall.

The selected button flashes red.

INPUTS

C O N T R O L

ENTER PRESET VIEW ESC

1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8

OUTPUTS

Step 4.

Press and release the

Enter button to recall the preset.

The Enter button flashes red.

The LCD shows the selected preset number to recall.

RECALL

PRESET #07

	C O N T R O L
ENTER	PRESET	VIEW	ESC

All lights extinguish and the LCD resets.

Figure 3-30 — Steps 3 and 4 for recalling a preset

Picture adjustments

Overview

The ISM 824 has six buttons for picture adjustment modes. These modes are color/ tint, brightness/contrast, detail, position, size, and zoom adjustments.

COLOR/ BRIGHT/

TINT CONT

DETAIL POSITION

SIZE ZOOM

PICTURE ADJUSTMENTS

Figure 3-31 — Picture adjustment buttons

NPicture adjustments can only be made on input/output ties for Universal Scaler, Video Scaler, and Scan Converter output cards. All pass thorough and wide band outputs do not require any picture adjustment control.

Adjustments can be made from the front panel, RS-232/RS-422, or via Ethernet connection.

See chapter 4, “SIS™ Programming and Control”, for RS-232/RS-422 commands, chapter 5, “ISM 824 Multiswitcher Software”, and chapter 6, “HTML Operation” for Ethernet commands.

The following table shows which adjustments can be made to specific input signal type and output card combinations.

Picture	Universal Scaler	Video Scaler	Wideband
Adjustments			Outputs
Color/Tint	Vid, YC	Vid, YC	N/A
	(Tint on NTSC only)	(Tint on NTSC only)
Brightness/	All inputs	Vid, YC, YUVi	N/A
Contrast
Detail	All inputs	Vid, YC, YUVi	N/A
Position	All inputs	Vid, YC, YUVi	N/A
Size	All inputs	Vid, YC, YUVi	N/A
Zoom	All inputs	Vid, YC, YUVi	N/A

Figure 3-32 — Picture adjustment table

3-22 ISM 824 Integration Scaling Multiswitcher • Operation and Setup