PTN MHD3232 User Manual Download Page 13

HDMI Matrix Switcher 32x32                                                   

 

PTN Electronics Limited

         

10

 

      www.PTN-electronics.com

 

Command 

Types 

Command 

Codes 

Functions 

System 
Command 

/*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. It will only show the 
“switcher OK”. 

/:MessageOn; 

Turn on the feedback command from 
the com port. 

EDIDMInit. 

Recover the factory default EDID data.   

EDIDM[X]B[Y]. 

Manually EDID switching. Copy the 
EDID data of output[X] to the input[Y].   

Undo. 

To cancel the previous operation.   

Demo. 

Switch to the “demo” mode, 1->1, 2->2, 
3-

>3 … and so on. 

Operation 
Command

PTN2.0 

Command 
System

 

[x1]All. 

Transfer signals from the input channel 
[x1] to all output channels   

All#. 

Transfer all input signals to the 
corresponding output channels 
respectively.   

All$. 

Switch off all the output channels. 

[x1]#. 

Transfer signals from the input channel 
[x1] to the output channel [x1]. 

[x1]$. 

Switch off the output channel [x1]. 

[x1] V[x2]. 

Transfer the video signals from the input 
channel [x1] to the output channel [x2]. 

[x1] V[x2],[x3],[x4]. 

Transfer the video signals from the input 
channel [x1] to the output channels [x2], 
[x3] and [x4].   

[x1] B[x2]. 

Transfer both the video and the audio 
signals from the input channel [x1] to 
the output channel [x2]. 

[x1] B[x2],[x3],[x4].. 

Transfer both the video and the audio 
signals from the input channel [x1] to 
the output channels [x2], [x3] and [x4]. 

Status. 

Inquire the input channel to the output 
channels one by one. 

Summary of Contents for MHD3232

Page 1: ...HDMI Matrix Switcher 32x32 PTN Electronics Limited www PTN electronics com MHD3232 PTN HDMI Matrix Switcher 32x32 USER MANUAL Version MHD32322013V1 3...

Page 2: ...uttons 1 3 2013 05 24 Modified the system diagram This manual is for operation instruction only not for any maintenance usage The functions described in this version are updated till May 2013 Any chan...

Page 3: ...mote 4 5 External Connection 5 5 1 Introduction of the Input and Output Connectors 5 5 2 How to Connect with the Input and Output Terminals 6 5 3 Connection of RS232 Communication Port 6 5 4 Connectio...

Page 4: ...PC remote control system and any other far end control system devices 1 2 Package Contents 1 x MHD3232 1 x Power cord 1 x IR remote 4 x Plastic cushions 1 x RS232 cable 1 x User manual 2 Features HDM...

Page 5: ...lay Identification Data EDID and Display Data Channel DDC data using HDMI DVI standards EDID and DDC signals are actively buffered HDCP Management Compliant with HDCP using DVI and HDMI 1 4a standards...

Page 6: ...o divide the output channels when switching to more than one channel Example To transfer input 1 to output 1 8 15 you need to press this button between each two output channels ENTER Confirmation butt...

Page 7: ...l Enter 1 Switch Mode AV 2 Input Channel Fill with the number of input channel to be controlled 3 Output Channel Fill with the number of output channels to be control 4 The input output channels on th...

Page 8: ...cs com F4 2 Panel of the IR Remote 5 External Connection 5 1 Introduction of the Input and Output Connectors F5 1 Rear panel The outputs channels from 0 9 and plusing 10 for more The inputs channels f...

Page 9: ...tor Table 5 1 HDMI pin function Number Signal Name Number Signal Name 1 TMDS Data 2 20 SHELL 2 TMDS Data 2 Shield 19 Hot Plug Detect 3 TMDS Data 2 18 5V Power 4 TMDS Data 1 17 Ground 5 TMDS Data 1 Shi...

Page 10: ...Please refer the details in Communication Protocol and Command Codes F5 4 MHD connecting to computer 6 System Diagram In MHD switcher series the numbers of the input output ports are based on the pro...

Page 11: ...agement can be automatically shake hand manual exchanged or factory restore 7 1 EDID automatically shake hand The MHD matrix switcher is built in the EDID data which can communicate with the displayer...

Page 12: ...D matrix switcher it will recover the factory default EDID data The feedback command is EDIDMInit When we send the RS232 command EDIDM X B Y The matrix will copy the EDID data of output X to the input...

Page 13: ...the demo mode 1 1 2 2 3 3 and so on Operation Command PTN2 0 Command System x1 All Transfer signals from the input channel x1 to all output channels All Transfer all input signals to the correspondin...

Page 14: ...sfer all input signals to the corresponding output channels respectively All Example If this command is carried out on the matrix the status of it will be 1 1 2 2 3 3 4 4 32 32 3 Switch off all the ou...

Page 15: ...antee the reliable operation of the equipments and safety of the staff please abide by the following proceeding in installation using and maintenance 1 The system must be earthed properly Please do no...

Page 16: ...s loosen Check with oscilloscope or multimeter if there is any signal at the output end If there is no signal output it may be the output connection cord broken or the connectors loosen Please make su...

Page 17: ...ree year warranty which starts from the first day you buy this product The purchase invoice shall prevail 4 Any problem is same with one of the following cases listed we will not offer warranty servic...

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