PTN MRG88A Скачать руководство пользователя страница 6

RGBHV/Stereo Audio Matrix Switcher 8x8

                                   

 

PTN Electronics Limited                                www.PTN-electronics.com

 

    3 

4. Operations of the Control panel and the Remote Controller 

4.1.  Operation of the Control Panel 

 

 Input Channel   

Output Channel   

Function Buttons   

Power indicator 

F4-1 Front Panel 

Detailed Description: 

Buttons 

Function Description 

INPUTS 

Input buttons, ranging from "1" to "8". 

OUTPUTS 

Output buttons, ranging from "1" to "8". 

AV 

AV synchronal button: To transfer video and audio signal 
synchronously by the switcher. 
Example: To transfer both the video and the audio signals 
from input channel No.3 to output channel No.4. 

 

Operation: Press buttons in this order “AV”,“3”, “4””. 

VIDEO 

Video button: To transfer only video signals from input channel 
to output channel 
Example: To transfer video signals from input channel No.3 to 
output channel No.4. 
Operation: Press buttons in this order “VIDEO”, “3”, “4”. 

AUDIO 

Audio button: To transfer only audio signals from input channel 
to output channel   
Example: To transfer audio signals from input channel No.2 to 
output channel No.3. 
Operation: Press buttons in this order “AUDIO”, “2”, “3” 

ALL 

All button: To transfer an input channel to all output channels. 
Example1: To transfer video and audio signals from input 
channel No.7 to all output channels. 
Operation: Press buttons in this order “7”, “ALL”. 
Example2: To transfer all input signals to the corresponding 
output channels respectively. In another word, to switch to this 
status: 1->1, 2->2, 3->3, 4-

>4……8->8. 

Содержание MRG88A

Страница 1: ...RGBHV Stereo Audio Matrix Switcher 8x8 PTN Electronics Limited www PTN electronics com MRG88A PTN RGBHV Stereo Audio Matrix Switcher 8x8 USER MANUAL Version MRG88A2010V1 0...

Страница 2: ...operators not for any maintenance usage The functions described in this version are updated till Jan 2010 Any changes of functions and parameters since then will be informed separately Please refer t...

Страница 3: ...ote Controller 3 4 1 Operation of the Control Panel 3 4 2 Usage of the Remote Controller 4 5 External Connection 5 5 1 Introduction of the Input and Output Connectors 5 5 2 Connection with RS232 Commu...

Страница 4: ...ons 1 x RS232 cable 1 x User manual 2 Features Video bandwidth up to 350MHz Audio follow or audio breakaway switching Fast switching speed in 200ns Power fail protection allows switcher restore to pre...

Страница 5: ...or Captive screw connectors 5 pole Input Impedance 10K Output Impedance 50 Audio General Frequency Response 20Hz 20KHz CMRR 90dB 20Hz 20KHz Stereo Channel Separation 80dB 1KHz THD Noise 0 03 1KHz at n...

Страница 6: ...ons in this order AV 3 4 VIDEO Video button To transfer only video signals from input channel to output channel Example To transfer video signals from input channel No 3 to output channel No 4 Operati...

Страница 7: ...the front control panel the switcher could be control directly and rapidly by pressing the buttons under below format Switch Mode Input Channel Output Channel 1 Switch Mode AV VIDEO AUDIO 2 Input Chan...

Страница 8: ...cs com 5 F4 2 Panel of the Remote Controller 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...

Страница 9: ...ite Video Component Video YPbPr Super Video YC and VGA signal source RGBHV signal output terminals or YC output terminals are needed in AV device RGBHV signal output terminals are needed in VGA device...

Страница 10: ...Unbalanced Input Tip Tip Sleeve Balanced Input Tip Ring Tip Ring Unbalanced Output Tip Tip Sleeve Sleeves Sleeves Balanced Output Tip Ring Tip Ring Sleeves Balanced unbalanced Connection on Captive Sc...

Страница 11: ...nused 5 Gnd Ground 6 N u Unused 7 N u Unused 8 N u Unused 9 N u Unused F5 2 9HDF 5 5 Connection with Computer When the switcher connects to the COM1 or COM2 of the computer with control software users...

Страница 12: ...ormation 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 Message Off Turn off the feedba...

Страница 13: ...video and the audio signals from the input channel x1 to the output channels x2 x3 and x4 Status x1 Inquire the input channel to the output channel x1 Status Inquire the input channel to the output c...

Страница 14: ...annel No 4 9 Switch both video and audio signals synchronously x1 B x2 Example 2B2 3 4 to transfer signal from the input channel No 2 to the output channel No 2 3 4 10 Inquire the input channel to the...

Страница 15: ...eat 3 Cut off the general power switch in humid weather or left unused for long time 4 Before following operation ensure that the alternating current wire is pull out of the power supply Take off or r...

Страница 16: ...en or the connectors 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 lo...

Страница 17: ...l three 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 se...

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