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YX Matrix Switching System

User Manual 

 

 

9

to right as NO.1 to NO.8 (in five rows). Refer to the drawing on the housing for other types of 

connectors. 

Different models of YX matrix systems provide a different number of input/output 

connectors where users can connect to different audio/video equipment including CD/DVD 

players, graphics workstations, and number display. The output connectors can be connected to 

projectors, video recorders, displays and multiplexers. 

5.0.1.1 Audio/Video Connecting Cable 

Different models of the YX matrix system provides a different number of input/output jacks 

for users to connect to different audio/visual equipment including CD/DVD players, graphics 

workstations, and number displays. The output terminals can be connected to projectors, video 

recorders, displays and multiplexers and so on. The YX matrix supports various AV video signal 

sources.  

The RCA connecting terminal----audio/video port: The 4-hole RCA Jack is a conventional 

audio connector. Its installation hole measures 14x18mm. 

YPbPr Connector—Standard Video Input (3-RCA) Connector: 

Type: Video connectors are in pairs (Y, Pb, Pr) (Green Y, Blue Pb, Red Pr)   

    For YX matrix YPbPr RCA jack connection, see Figure 6-2 below: 

 

 

Figure 6-2 YPbPr-RCA Connecting Cables 

RCA, an abbreviation for lotus socket, is a DVD component (YpbPr) socket.   

The YpbPr connector is a high definition digital TV connector (color contour YpbPr) 

capable of connecting with high definition digital set-top box, satellite receiver and various high 

definition monitors and TV equipment. 

Color difference output (YPbPr) connector separates the modulated Y, PB and PR signals. It 

separates the colorimetry C signal into blue b-Y color difference and red r-Y color difference and 

uses 3 cables for separate transmission to improve display resolution. This way, it ensures the 

largest bandwidth of colorimetry and averts interference to the signals because the signals are 

transmitted by 3 separate cables and each cable is being properly sleeved. 

The Audio Connecting Cable: 

Type: The audio connecting cables are in pair for left and right channels (R for red and L 

for left).   

Connection of the RCA connector of the YX matrix audio is as shown in Figure 6-3 

below:  

Содержание YX-3044

Страница 1: ...User Manual YX 3044 YX 3084 YX 3088 YX Series Matrix Switching Systems...

Страница 2: ...be installed indoor only Install either on a sturdy rack or desk in a well ventilated place 3 Lightning Unplug the power cord during lightning or after a prolonged period of non use to avoid damage t...

Страница 3: ...S 485 Communication Port 13 5 0 3 3 On Off Switch Settings 13 5 0 3 4 YX Matrix System and Control System Connection 15 6 0 Matrix Control Panel Operation 17 6 0 1 Input Output Switching Key Operation...

Страница 4: ...YX Matrix Switching System User Manual 3 9 0 YX Matrix System Technical Parameters 28 10 0 Common Problems and Solutions 29...

Страница 5: ...nition graphics and high fidelity signal output The YX Series Matrix is used mainly in TV broadcasting projects multi media conference halls large display projects TV teaching and command control cent...

Страница 6: ...anual 2 0 YX Matrix Host Installation The YX Series Matrix Host has a black metallic housing It can be placed on a sturdy desk or installed on a 19 in rack See Figure 2 1 below Figure 2 1 Installing t...

Страница 7: ...ements of different users Technical Parameters Model Video Input Port Video Output Port Audio Input Port Audio Output Port RS 485 Connec tor RS 232 Connec tor YX 3044 4 4 4 4 YX 3084 8 4 8 4 YX 3088 8...

Страница 8: ...YX Matrix Switching System User Manual 7 4 0 2 YX 3084 Front Rear Panels Figure 4 3 YX 3084 Front Panel Figure 4 4 YX 3084 Rear Panel 4 0 3 YX 3088 Front Rear Panels Figure 4 5 YX 3088 Front Panel...

Страница 9: ...the video signal input output jacks are formed by the 4th and 8th rows RCA female connectors The connectors from top to bottom are Y Pb Cb Pr Cr Audio Signal Jack The Y signal jack is green the Pb Cb...

Страница 10: ...e measures 14x18mm YPbPr Connector Standard Video Input 3 RCA Connector Type Video connectors are in pairs Y Pb Pr Green Y Blue Pb Red Pr For YX matrix YPbPr RCA jack connection see Figure 6 2 below F...

Страница 11: ...onnection to input and output equipment Connect the RCA video and audio connectors of the signal source equipment output terminal to the same channel RCA connector of the YX matrix input terminal and...

Страница 12: ...n you are also permitted to use the RS 232 and RS 485 serial communication ports for remote operation It also supports RS 485 serial control 5 0 3 1 RS 232 Communication Port Connection Methods The RS...

Страница 13: ...YX Matrix Switching System User Manual 12 Figure 5 5 a Figure 5 6 Note The Matrix RS 232 port is defined as DCE...

Страница 14: ...stem or RS 485 Serial Master OFF RS 485 Enables RS 485 Serial Slave B DIP sw 6 7 RS 485 Terminator ON OFF ON Terminator ON OFF Terminator OFF C DIP sw 1 to 5 Setting address setting The ID address det...

Страница 15: ...OFF ON OFF ON OFF 11 0B 01011 OFF ON OFF ON ON 12 0C 01100 OFF ON ON OFF OFF 13 0D 01101 OFF ON ON OFF ON 14 0E 01110 OFF ON ON ON OFF 15 0F 01111 OFF ON ON ON ON 16 10 10000 ON OFF OFF OFF OFF 17 11...

Страница 16: ...below Figure 5 9 NOTE 1 For RS 232 connection refer to previous Figure for operation 2 RS 232 or RS 485 baud rates 9600bps no odd or even calibration address 8bit data transmission address 1bit stop...

Страница 17: ...te 9600bps no odd or even calibration address 8bit data transmission address 1bit stop address 96 N 8 1 2 Connect your PC RS 485 port to the Matrix RS 485 port as follows TX TX TX TX RX RX RX RX 3 Ser...

Страница 18: ...channels 1 to 8 for connection to peripheral display Input Channel The IN Row 1 8 keys on the front panel represent input channels 1 to 8 for connection to the currently connected channels of the sign...

Страница 19: ...itches to another output channel from the same channel Example Press the Audio key to open or close the Audio switching function When the LED indicator next to the Audio key lights shows switching fun...

Страница 20: ...n of NO 1 channel for input and NO 3 and 4 channels for output LCD shows 1 at NO 3 and NO 4 channels for both Audio and Video Example 2 Operation for synchronously switching video signals from NO 4 ch...

Страница 21: ...of the output channel for 2 seconds and enter the input channel when the red 0 on LCD flickers 7 Press the NO 4 key of the input channel for 2 seconds to select operation of input from NO 4 channel a...

Страница 22: ...e CD ROM At least one serial communicatin port 7 0 1 2 Software Activation First you must turn off power both to the YX matrix and to the computer Then connect the matrix RS 232 port to the PC RS 232...

Страница 23: ...put ports Click to check the white box to the left of Video or Audio for video or audio signal transimission Examples for Selecting Matrix Switching Functions Example 1 Now there is a YX 3088 matrix h...

Страница 24: ...7 and also to switch from audio channel 2 to output channel 8 There are two ways of operations First Way Step 1 Make sure you have selected Video and not AUDIO Directly click on the icons on the matri...

Страница 25: ...2 Disconnect Function Keys Close all the unused output ports A specific example of operation is described below The present input and output relations are shown in Figure 7 2 below Figure 7 2 Now you...

Страница 26: ...e sure you have selected both Video and Audio by checking the boxes to the left Then press the Select all output key and select the input number key 01 Click on the matrix icons along the 01 row to tu...

Страница 27: ...e Retrieve Function is described below To retrieve the input output corresponding relations saved in Location 1 First select Location 1 as shown in the figure below then click the Load key to retrieve...

Страница 28: ...hown in Figure 7 5 below Figure 7 5 When Video Audio corresponding to Output is open it shows the Output ports corresponds to the Video Audio Input ports when they are close the word None will be show...

Страница 29: ...ed Signal 0 5V 2 0Vp p Impedance 75 Video Output Connector 8 RCA Female Connectors 4 RCA Female Connectors 4 RCA Female Connectors Min Max Voltage 2 5Vp p Impedance 75 Audio Signal Input Output Connec...

Страница 30: ...er Ghosting is often caused either by the projector inferior cable quality or long transmission distance You are advised to adjust the projector or replace with better quality cable 4 What to do if lo...

Страница 31: ...d be the connection cable short circuited Simply replace the cable 3 It could be the connection cable is broken Simply replace the cable 10 What to do if the YX matrix panel keys and communication por...

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