Extron electronic manual Front Panel Features, Input selection buttons, QSD 204 front panel

Front Panel Features

The front panel buttons, controls, LCD, and infrared sensor of the QSD 204, as shown below, are found on all models of the QSD 204 decoder series. The LEDs above each input button will light green and the LEDs above/below both picture control buttons will light amber when the button is pressed.

		6	7	12
1 2 3 4	COL/	CENTER	MENU	ADJUST
	TNT

			BRT/	BLANKING	NEXT			QSD 204
			CONT
							DIGITAL QUAD-STANDARD DECODER
1	2	3	4	5	8	9	10	11

QSD 204 front panel

Input selection buttons

1Composite input button — This button selects composite video input (Input 1).

2Composite/YC/component input button — This button selects composite video, YC, or component video input (Input 2).

3

4

S-video input button — This button selects the S-video input (Input 3).

RGBS/RGBcvS input button — This button selects the RGBS (15 kHz) or RGBcvS input (Input 4).

An SDI input signal can be assigned to any of the inputs (Inputs 1 through 4).

Picture adjustment buttons

Pressing these buttons successively will toggle between the different picture adjustment functions and light the LEDs above and below each button.

5Color/Tint control button (Col/Tnt) — This button controls the color and tint adjustment on the display by using the Adjust horizontal and Adjust vertical adjustment knobs. The adjustment range of both color and tint is 0 to 255. See the “Image adjustments” section in this chapter.

The tint control is not available if the input is component video, RGBS,

RGBcvS, or SDI.

The color control is not available if the input is RGBS or RGBcvS.

Brightness/Contrast control button (Brt/Cont) — This button controls the brightness and contrast adjustment on the display by using the Adjust horizontal and Adjust vertical adjustment knobs. The adjustment range of both brightness and tint is 0 to 255. See the “Image adjustments” section in this chapter.

6Center control button — This button controls the centering adjustment on the output display by using the Adjust horizontal and Adjust vertical adjustment knobs. The adjustment range of both horizontal and vertical centering is 0 to +255. See the “Image adjustments” section in this chapter.

QSD 204 • Installation and Operation 2-7