Table of Contents
Advertisement
im Vertrieb von
Quick Start Guide - RGB 203 Rxi,
RGB 203 Rxi VTG, cont'd
Step 8
Audio output - Connect an audio device to this 3.5 mm, 5-pole
captive screw connector for balanced or unbalanced audio output. See
below to properly wire the captive screw audio connector.
Tip
See caution
Sleeve(s)
Tip
See caution
Unbalanced Output
CAUTION
Wiring the audio incorrectly can damage the audio
output circuits. Connect the sleeve(s) to ground
(GND). Connecting the sleeve(s) to a negative (-)
terminal will damage audio output circuits.
Step 9
DIP switches - Configure the rear panel DIP switches as shown:
Switch
Position
Switch
Up
DDSP, no sync processing
Up
1
5
Down ADSP
Down Monitor is tied to in #1, ID bits unterminated
Up
RGsB output
Up
2
6
Down RGBHV or RGBS output
Down Stereo audio
Up
Serration pulses
Up
3
7
Down No serration pulses
Down Autoswitching off
Up
Narrow vertical sync pulse
Up
4
8
Down Wide vertical sync pulse
Down LCD backlight on
Step 10
Remote connector -
Connect an RS-232
device to this connector
for remote control. See
chapter 3, Remote Control.
Operation
Level/boost - Alters the picture's brightness.
Peak - Affects the picture's sharpness.
- Move the image up and down on the screen.
- Move the image right and left on the screen.
Input selection - Selects among inputs 1, 2, and 3.
The interface handles audio on inputs 1 and 2 only.
When you select input 3, the audio output is muted.
203/VTG - Selects the output signal's source (input 1, 2, or 3 or VTG).
VTG rotary switch - Selects display resolution and video test pattern.
www.camboard.de
RGB 203 Rxi, RGB 203 Rxi VTG • Quick Start Guide
Tip
Ring
Sleeve (s)
Tip
Ring
Balanced Output
Position
Monitor
input selection, ID bits 4, 11 grounded
Mono on left channel
Autoswitches to highest in# with sync present
LCD backlight off
Pin RS-232
Contact
Function
5
1
closure
1
-
In#1
Input #1
2
TX
-
Transmit data (-)
-
3
RX
Receive data (+)
9
6
Female
4
-
In#2
Input #2
5
Gnd
Gnd
Signal ground
1
5
6
-
In#3
Input #3
7
-
-
-
8
-
-
-
6
9
Male
9
-
-
-
CAMBOARD Electronics
Table of Contents
Chapter 1 • Introduction
Tel. 07131 911201
Fax 07131 911203
.......................................................... 1-1
................................................................ 1-2
...................................................................................... 1-2
.......................................................... 2-2
....................................................... 2-3
Sync polarity jumpers ............................................................ 2-4
Video clamping jumper ......................................................... 2-5
VTG timeout (RGB203 Rxi VTG only) .................................... 2-5
...................................................... 2-5
Tabletop placement ............................................................... 2-5
Under-desk mounting ........................................................... 2-5
Through-desk mounting ....................................................... 2-7
Rack mounting ....................................................................... 2-8
................................................................................. 2-13
Front panel controls and indicators ................................... 2-14
Level and peaking controls ................................................
Centering controls ..............................................................
Centering memory ..................................................
LCD display ..........................................................................
LCD screen backlight ...............................................
Scan rate indication .................................................
Centering indications ..............................................
VTG indications ........................................................
Input selection ....................................................................
VTG controls (RGB 203 Rxi only) ........................................
Operating the VTG ..................................................
Executive mode (front panel security lockout) .................
................................................................... 2-19
If the image does not appear or there is no sound .......... 2-19
If the image is not displayed correctly ............................... 2-20
If the image does not respond to controls ........................ 2-21
If the image is not correctly centered ................................ 2-21
If autoswitching does not work ......................................... 2-21
ce-info@camboard.de
RGB 203 Rxi, RGB 203 Rxi VTG • Table of Contents
.......... 1-2
......................... 2-1
....................... 2-9
2-14
2-15
2-15
2-16
2-16
2-16
2-16
2-17
2-17
2-18
2-19
2-19
i
Advertisement
Table of Contents
