Black Box AC505A-2A Instruction Manual Download Page 1

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Switches Between 2 PC Video and Audio Signals

•

Loop-output for Input #1

•

Manual or Auto Switching Based on Active Video

•

RS-232 Serial Control

2x1 Compact VGA Switch w/ Audio

AC505A-2A

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

UMA1123

Rev C

Summary of Contents for AC505A-2A

Page 1: ...tch w Audio AC505A 2A 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 or...

Page 2: ......

Page 3: ...t such interference when the equipment is operated in a commercial environment Operation of this equipment in a residential area is likely to cause interference in which case the user at their own exp...

Page 4: ...aire por los orificios de ventilaci n 10 El equipo el ctrico deber ser situado fuera del alcance de fuentes de calor como radiadores registros de calor estufas u otros aparatos incluyendo amplificado...

Page 5: ...INPUTS OUTPUTS 5 2 3 CONNECTING THE AC505A 2A 5 2 4 CONNECTION DIAGRAM 6 3 CONFIGURATION OPERATION 6 3 1 SWITCHED OUTPUT 6 3 2 MODES OF OPERATION 7 3 3 PRIORITY SELECTION IN AUTO MODE 7 3 4 RS 232 CO...

Page 6: ...rial port The unit can be configured to operate in two different modes which are Auto and Manual modes There is a priority selection that can be used to set for none input 1 or input 2 Switched output...

Page 7: ...tput which is a loop out for PC 1 Input Local 2 3 Connecting the AC505A 2A Connect your video and audio sources such as computer or notebook PC to PC 1 Input and PC 2 Input If the loop out for input 1...

Page 8: ...PC 2 A solid on LED is used to indicate which input is selected Holding down the switched output SELECT button for 3 seconds will blank the current selected input source and mute the audio output The...

Page 9: ...witched output SELECT button 3 3 Priority Selection in Auto Mode The priority button is used to select the priority as none input 1 or input 2 This priority selection only applies to the Auto mode If...

Page 10: ...port So to program the Switch you may need a USB to RS 232 Serial converter Please contact your Black Box sales representative if you need to buy one The AC505A 2A will output a menu to a serial port...

Page 11: ...to the video audio input source that is active Active means that video signal has sync signal it does not mean there is a non static screen ASCII M or Hex 4D Enters Manual mode The device will respond...

Page 12: ...42 Blanks the output The device will respond with Blanked When the output is blanked only the color intensities of the output are reduced to zero the unit still operates in normal fashion and sync si...

Page 13: ...nce 4 2 Calling Black Box If you determine that your unit is malfunctioning do not attempt to repair the unit Contact Black Box Tech Support at 724 746 5500 Before you do make a record of the history...

Page 14: ...1080p Audio Inputs PC or Consumer audio standard line level Video Level 0 to 0 7V p p on RGB 0 to 5 V for H and V Sync Bandwidth 200 MHz Temperature Operating 32 to 122 F 0 to 50 C Storage 40 to 185...

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Black Box AC505A-2A, Instruction Manual

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