PTN m Electronics CSW-RGBHV88A Matrix Switchers System User Manual
Notice： This RGBHV Matrix Switchers User Manual takes example of the Matrix model MRG88A. It can be use d as user ’s manual of other RGBHV matrix switcher models. This manual is only an instruction for operators, not for any maintenance u sage. The functions described in this version are updated till Jan 2010. Any changes of functions and parameters sin ce then will be informed separat ely. Please refer to the dealers for the latest details. This manual is copyright PTN Electro nics Limited.
RGBHV/Stereo Audio Matrix Switcher ! Safety Operation Guide SAFETY PRECAUTIONS Please read all instructions before attempting to unpack, install or operate this equipment and before connecting the power supply. Please keep the following in mind as you unpack and install this equipment: • Always follow basic safety precaution to reduce the risk of fire, electrical shock and injury to persons. • To prevent fire or shock hazard, do not expose the unit to rain, moisture or install this product near water.
RGBHV/Stereo Audio Matrix Switcher Contents 1. INTRODUCTION ................................................................................................................................ 1 1.1 1.2 About MRG Matrix Switcher System ...................................................................................... 1 MRG Matrix Switcher Models .................................................................................................. 1 2. PACKING OF THE PRODUCT ..................................
RGBHV/Stereo Audio Matrix Switcher 1. Introduction 1.1 About MRG Matrix Switcher System MRG series Matrix switcher is a high-performance professional computer and audio signal switcher that can be used for cross switching of multi computer and audio signal.
RGBHV/Stereo Audio Matrix Switcher Video Inputs Video Outputs Audio Inputs Audio Outputs RS232 Interface MRG168 16 8 × × √ MRG168A 16 8 16 8 √ MRG1616 16 16 × × √ MRG1616A 16 16 16 16 √ MRG248 24 8 × × √ MRG248A 24 8 24 8 √ MRG2416 24 16 × × √ MRG2416A 24 16 24 16 √ MRG2424 24 24 × × √ MRG2424A 24 24 24 24 √ MRG328 32 8 × × √ MRG328A 32 8 32 8 √ MRG3216 32 16 × × √ MRG3216A 32 16 32 16 √ MRG3224 32 24 × × √ MRG322
RGBHV/Stereo Audio Matrix Switcher 2. Packing of the Product MRG Matrix Switcher RS-232 Communication Cord Power Supply Cord CD with Application SWITCHER 2.0 3. Installation MRG matrix switchers adopt metal shell and can be stacked with other device. Moreover, they are rack-mountable enclosure and can be installed in the standard 19 inches case.
RGBHV/Stereo Audio Matrix Switcher 4. Front View and Rear View of the Product 4.1 Front View of the CSW-RGBHV88A 、 4.
RGBHV/Stereo Audio Matrix Switcher 4.3 Front View of the CSW-RGBHV88A 4.
RGBHV/Stereo Audio Matrix Switcher 4.5 Front View of the CSW-RGBHV88A 4.
RGBHV/Stereo Audio Matrix Switcher Some more models: MRV 24 channels series MRV 32 channels series MRV 48 channels series MRV 64 channels series MRV 96 channels series MRV128 channels series 5. External Connection 5.
RGBHV/Stereo Audio Matrix Switcher 5.2.1 Connection with Control Systems With the RS-232 port, the MRG matrix switchers can be control by several kinds of control systems. 5.2.2 Connection with Computer When the switcher connects to the COM1 or COM2 of the computer with control software, users can control it by that computer. To control the switcher, users may use the RS232 software F 5-1 Connection between MRG matrix switcher and the computer 5.
RGBHV/Stereo Audio Matrix Switcher Audio connection is complicated than video. It has two kinds of connection: balanced and unbalanced. The balanced connection transmits a pair of balanced signals with two signal cords. Because interferences will have the same intensity and the opposite phases on the two signal cords, it will be counteracted in the end. For the low frequency extent of the audio signal, it would be easily interfered under long distance transmission.
RGBHV/Stereo Audio Matrix Switcher 6.2 Command Format of the Switching Operation With the front control panel, the switcher could be control directly and rapidly by pressing the buttons under below format. “Menu” +“Input Channel” +“Output Channel 1” “Menu”: “AV”, “Audio”, “Video” “Input Channel”: Fill with the number of input channel to be controlled “Output Channel”: Fill with the number of output channels to be controlled 6.
RGBHV/S Stereo Audiio Matrix Sw witcher The inputs s channels, from 0~9, and plusing “10+” for more Menu, for switching source and function s The outputs channels, from f 0~9, and 0+” plusing “10 for more 8. Comm C munica ation Proto ocol and Comm mand d Code es With this command c syystem, the RS232 R softw ware is able to control & operate the e MRG Matriix remotely.
RGBHV/Stereo Audio Matrix Switcher Baud rate: 9600 Command Types Data bit: 8 Stop bit: 1 Command Codes Parity bit: none Functions System Command Operation Command （PTN2.0 Command System） /*Type; Inquire the models information. /%Lock; Lock the keyboard of the control panel on the Matrix. /%Unlock; Unlock the keyboard of the control panel on the Matrix. /^Version; Inquire the version of firmware /:MessageOff; Turn off the feedback command from the com port.
RGBHV/Stereo Audio Matrix Switcher actual operation. 3. Please remember to end the commands with the ending symbols “.” and “;”. Detail Examples: 1、 Transfer signals from an input channel to all output channels: [x1]All. Example: To transfer signals from the input channel No.3 to all output channels. “3All.” Run Command: 2、 Transfer all input signals to the corresponding output channels respectively: All#.
RGBHV/Stereo Audio Matrix Switcher 16、Clear the preset command [Y]: Clear[Y]. Example: To clear the preset command No.5. Run Command: “Clear5.” 9. Technical Specifications Video Input Video Output Input 8 RGBHV Output 8RGBHV Input Connector Female BNC Output Connector Female BNC Return Loss <-30dB@5MHz Return Loss -30dB@5MHz Input Level 0.5 ~ 2.0Vp-p Output Level 0.5 ~ 2.0Vp-p Input Impedence 75Ω Output Impedence 75Ω DC Offset 1.
RGBHV/Stereo Audio Matrix Switcher 10. System Diagram 11. Troubleshooting & Maintenance 1) When the output image in the destination device connected to the MRG Matrix has ghost, such as the projector output with ghost, please check the projector’s setting or try another high quality connection cord. 2) When there is a color losing or no video signal output, it may be the unmatched RGBHV connector order between the input and output end. 3) When the remote controller doesn’t works: A.
RGBHV/Stereo Audio Matrix Switcher COM port number in the software and make sure the COM port is in good condition. 5) If there is not “beep” sound when switching the I/O signal, please make sure the beeper is switched on. If so, the beeper inside the matrix may be broken. Please send it to the dealer for fixing. 6) When switching , the beeper beeps but without any output image： A. Check with oscilloscope or multimeter if there is any signal at the input end.
