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4 to 1 S-Video/Audio Switch    

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 

April 2005 

SW202A 

Order 

toll-free

 in the U.S. 24 hours, 7 A.M. Monday to midnight Friday: 

877-877-BBOX

 

FREE technical support, 24 hours a day, 7 days a week: Call 

724-746-5500

 or fax 

724-746-0746

 

Mail order:  

Black Box Corporation

, 1000 Park Drive, Lawrence, PA 15055-1018 

Web site: 

www.blackbox.com

   •   E-mail: 

[email protected]

 

CUSTOMER 

SUPPORT 

INFORMATION

SW202A 

Front and Rear

 

Summary of Contents for SW202A

Page 1: ... to midnight Friday 877 877 BBOX FREE technical support 24 hours a day 7 days a week Call 724 746 5500 or fax 724 746 0746 Mail order Black Box Corporation 1000 Park Drive Lawrence PA 15055 1018 Web site www blackbox com E mail info blackbox com CUSTOMER SUPPORT INFORMATION SW202A Front and Rear ...

Page 2: ...rks of Apple Computer Inc IBM is a registered trademark of International Business Machines Corporation SGI is a registered trademark of Silicon Graphics Inc Sun and Sun Microsystems are registered trademarks of Sun Microsystems Inc in the United States and other countries Any other trademarks mentioned in this manual are acknowledged to be the property of the trademark owners ...

Page 3: ...l area is likely to cause interference in which case the user at his own expense will be required to take whatever measures may be necessary to correct the interference Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment This digital apparatus does not exceed the Class A limits for radio noise emission fro...

Page 4: ...lujo de aire por los orificios de ventilación 10 El equipo eléctrico deber ser situado fuera del alcance de fuentes de calor como radiadores registros de calor estufas u otros aparatos incluyendo amplificadores que producen calor 11 El aparato eléctrico deberá ser connectado a una fuente de poder sólo del tipo descrito en el instructivo de operación o como se indique en el aparato 12 Precaución de...

Page 5: ...2 Installation page 6 3 Operation page 7 3 1 Modes of Operation page 7 3 2 Front Panel Switches page 7 3 3 RS 232 control via Hyper Terminal page 7 3 4 Non Volatile Memory page 8 4 Troubleshooting page 9 4 1 Calling Black Box page 9 4 2 Shipping Packaging page 9 5 Specifications page 10 ...

Page 6: ...and also buffers the audio signals with low noise amplifiers for a distortion free sound The output can be placed in scan mode either from the front panel by pressing two buttons simultaneously or via a serial command In this mode the output displays each input channel for a few seconds and cycles through all inputs The output can also be blanked with audio muted via a serial command Figure 1 Fron...

Page 7: ...e S Video Audio output on the back of the SW202A 3 Connect the included RS 232 cable to a PC or other Serial control device if so desired 4 Connect the included power supply to the jack on the rear of the unit 5 Apply AC to the power supply 6 Turn on your output video display and all audio video sources Figure 2 Rear of the SW202A Figure 3 Serial Control Cable Included ...

Page 8: ... SW202A will enter Normal Mode any time a single front panel button is pressed The second use of the front panel buttons is to put the SW202A into Scan Mode Press buttons 3 and 4 simultaneously and the SW202A will enter Scan Mode The time interval between switching will be the time interval last specified via Hyper Terminal If no interval has been specified then the default is 5 seconds The third ...

Page 9: ...n press enter Any other input will cause this question to be repeated Pressing b will blank the S Video output and mute the line level Stereo Audio output from the SW202A until the un blank command is received Pressing u will un blank the S Video output and un mute the line level Stereo Audio output from the SW202A if it was previously blanked Pressing f will reset the SW202A with the factory defa...

Page 10: ...e assistance if you have a complete description including The nature and duration of the problem The components involved in the problem that is what type of cable makes and models of computers and monitors etc The results of any testing you ve already done 4 2 Shipping and Packaging If you need to transport or ship your Switch Package it carefully We recommend that you use the original container B...

Page 11: ...ideo 75 on Y and C Audio 5 K Serial Control 4800 Baud 8 bit 1 stop bit no parity Temperature Operating 32 to 122 F 0 to 50 C Storage 40 to 158 F 40 to 70 C Enclosure Steel MTBF 85 000 hours calculated estimate Power From utility power mains outlet through included external power supply Output Voltage 6v DC Center Positive Average Power Consumption 1 Watt Size hxwxd 1 85 H X 10 88 W X 4 00 D Weight...

Page 12: ...4 to 1 S Video Audio Switch 11 ...

Page 13: ... Copyright 2005 Black Box Corporation All rights reserved 1000 Park Drive Lawrence PA 15055 1018 724 746 5500 Fax 724 746 0746 ...

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