724-746-5500
Contents
1. ooo DVI monitors 1 through 4 Source 2 Figure 3 6 Linking video port 2 and audio port 2 724 746 5500 blackbox com Page 15 DVI Matrix Switches 4 Power on the switch See Figure 3 7 Speakers DVI monitors 1 through 4 Source 2 Power y connection ME Sourcel Figure 3 7 Powering on the switch Page 16 724 746 5500 blackbox com Chapter 4 Installation AC1125A 4 Installation AC1125A Follow these steps to install the 4 x 2 DVI Matrix Switch AC1125A 4 1 Input Connection 1 Connect the source s DVI video port to the switch s source 1 video port See Figure AC1125A oise O20 2e 2 Q 0 0 EEE 0 o EE o EEEo o Eo o Eo Source 1 Links to DVI video port Figure 4 1 Attaching the source s DVI port to the switch s source 1 video port 724 746 5500 blackbox com Page 17 DVI Matrix Switches 2 Connect the source s speaker port to the switch s source 1 audio port See Figure 4 2 Source 1 audio port A2. Option 1 2 3 2x4 DVI Matrix Switch O O o O o O AC1124A Figure 6 1 Port 4 button 2 All four LEDs blink See Figure 5 2 Option soon E O 0 O O Figure 6 2 LEDs 1 through 4 1 represents Source 1 2 represents Source 2 3 represents Source 3 4 represents Source 4 Green means the video signal is detected Red means NO video signal detected Page 24 724 746 5500 blackbox com Chapter 6 Basic Operation AC1125A 3 Press 1 2 3 or 4 within 3 seconds to select source 1 2 3 or 4 After you select a source the LED 2 will become either red or orange Red means Source 1 is selected Orange means Source 2 is selected Yellow means Source 3 is selected Green means Source 4 is selected 4 Repeat Steps 1 through 3 for routing other ports 6 2 Remote Control You can control the switch remotely in two ways When the external sensor is not connected to the switch the internal sensor works with the remote controller When the external sensor is connected to the switch the internal sensor is disabled and the remote control works with the external sensor Route Source 1 through Source 4 to Monitor 1 or Monitor 2 1 Connect the external sensor See Figure 6 3 Figure 6 3 Connecting the external sensor NOTE For the AC1125A only buttons 1 through 2 are activated Buttons 3 through 16 are reserv
3. 2x4 DVI Matrix Switch AC1124A Figure 7 1 Port button 2 2 Press AND hold Option LED 1 lights LED 1 Green light means the monitor s video output is turned on Red light means it is turned off Option 1 2 3 b O 0 0 OCO 2x4 DVI Matrix Switch O o o o AC1124A Figure 7 2 Option button 3 Press button 1 to turn OFF monitor 2 s video 1 2 3 4 Option o 2x4 DVI Matrix Switch O o o o AC1124A Figure 7 3 Button 1 power off monitor 4 If necessary repeat steps 1 through 3 to turn ON monitor 2 s video 724 746 5500 blackbox com Page 35 DVI Matrix Switches 7 1 2 Turn the Audio ON OFF 1 Press the desired port for example 2 2x4 DVI Matrix Switch AC1124A Figure 7 4 Button 1 power off audio 2 Press and hold Option LED 2 lights LED 2 Green light means the monitor s audio output is turned on Red light means it is turned off Option 1 2 3 4 2x4 DVI Matrix Switch O o O o O o O AC1124A Figure 7 5 Option button 3 Press 2 to turn OFF monitor 1 s audio 2x4 DVI Matrix Switch AC1124A Figure 7 6 Button 2 power off monitor 1 s audio 4 If necessary repeat steps 1 through 3 to turn another monitor s audio ON Page 36 724 746 5500 blackbox com Chapter 7 Advanced Operation AC1124A or AC1125A 7 1 3 Turn the AutoScan ON OFF In this auto scan mode the AC1124A switch automatically switches between source 1 to sou
4. Power ON the unit to restore default settings Du RWN AC1125A 1 Power OFF the switch 2 Press AND hold Option 3 Power ON the switch 4 Press 1 to restore default settings Page 38 724 746 5500 blackbox com Chapter 7 Advanced Operation AC1124A or AC1125A 7 2 Unit Stack This function allows the user to use one remote controller to control up to 16 switch units 7 2 1 Set the Remote Control ID on the System 1 Power OFF the switch 2 Press and hold 1 and 2 at the same time 3 Power ON the switch 4 Release 1 and 2 5 Select any one of the 1 through 16 remote control buttons on the remote control for example 4 This sets the current switch remote control ID to 4 6 To control this switch press SHIFT 4 on the remote controller The unit with remote control ID 4 will beep twice and the Power LED will blink continuously 7 Repeat steps 1 to 5 if there is more than 1 switch unit cascaded NOTE Each unit must be assigned a different remote control ID More than one switch with the same ID will result in two switches receiving remote control commands simultaneously The factory default remote control ID is 1 7 2 2 Optimize the Video Signal Strength for AC1124A Only Adjust the optimal video signal strength corresponding to the length or quality of DVI cable since each monitor can be routed to one of the two input sources As a result
5. 746 5500 blackbox com Chapter 6 Basic Operation AC1125A Route Source to Monitor 1 Route Source 2 to Monitor 3 Route Source to Monitor Route Source 4 to Monitor Set Video ON OFF Set Audio ON OFF Set Auto Scan ON OFF Choice 9 Monitor 1 lt Source 1 Video ON Audio ON Auto Scan ON Source 1 Video Signal Detected Source 2 No Video Signal Detected Source 3 No Video Signal Detected Source 4 No Video Signal Detected Auto Scan Time Interval 8 seconds Display System Status Configure Monitor 1 Configure Monitor 2 Set Auto Scan Time Interval Choice _ Figure 6 12 Turn on the auto scan function 724 746 5500 blackbox com Page 33 DVI Matrix Switches When a user plugs or unplugs the Matrix Switch s DVI cable the administrator can see it on the terminal window immediately Source Status Changed Source 1 text Display System Status Configure Monitor 1 Configure Monitor 2 Set Auto Scan Time Interval Choice Source Status Changed Source 3 Detected 0 Display System Status 1 Configure Monitor 1 2 Configure Monitor 2 9 Set Scan Time Interval Choice _ Figure 6 13 DVI cable plugged or unplugged status changed screen Page 34 724 746 5500 blackbox com Chapter 7 Advanced Operation AC1124A or AC1125A 7 Advanced Operation AC1124A or AC1125A 7 1 Front Panel 7 1 1 Turn the Video ON OFF 1 Press the desired port button for example 2
6. Black Box Tech Support FREE Live 24 7 Tech support the way it should be 4 Great tech support is just 20 seconds away at 724 746 5500 or blackbox com BLACK BOX About Black Box Black Box Network Services is your source for more than 118 000 networking and infrastructure products You ll find everything from cabinets and racks and power and surge protection products to media converters and Ethernet switches all supported by free live 24 7 Tech support available in 20 seconas or less Copyright 2009 All rights reserved 724 746 5500 blackbox com ENYA BLACK BOX AC1124A NETWORK SERVICES Ideal for digital signage Simplifies signal ro The AC1124A model routes a video a Control the switch via a wireless rel range Customer Order toll free in the U S Call 877 877 BBOX outside U S Support call 724 746 5500 e For FREE technical support 24 hours a day 7 days Information a week Call 724 746 5500 or fax 724 746 0746 Mailing address Black Box Corporation 1000 Park Drive Lawrence PA 15055 1018 Web site www blackbox com E mail info blackbox com FCC and NOM Statements FEDERAL COMMUNICATIONS COMMISSION AND INDUSTRY CANADA RADIO FREQUENCY INTERFERENCE STATEMENTS This equipment generates uses and can radiate radio frequency energy and if not installed and used properly that is in strict accordance with the manufacturer s instructions may cause interference to radio communica
7. C1125A Computer speaker port DVI video port Figure 4 2 Linking the source s speaker port to the switch s source 1 audio port Page 18 724 746 5500 blackbox com Chapter 4 Installation AC1125A 3 Repeat Steps 1 and 2 for source 2 See Figure 4 3 Source 2 audio port Source 1 audio port Computer Computer speaker port speaker port Soco Source Figure 4 3 Connections for source 2 724 746 5500 blackbox com Page 19 DVI Matrix Switches 4 2 Output Connection 1 Connect your monitor 1 to the switch s video port 1 See Figure 4 4 2 Connect a pair of speakers to the switch s audio port 1 See Figure 4 4 NOTE Speakers may be integrated with the monitor or separate 3 Repeat Steps 1 and 2 for the switch s video port 2 and audio port 2 See Figure 4 4 DVI monitor 2 Speakers Video port 2 O ol joo Power connection p gt Video port 1 Speakers 3 E DVI monitor 1 Figure 4 4 Connecting video and audio port 1 and port 2 output 4 Power on the switch Page 20 724 746 5500 blackbox com Chapter 5 Basic Operation AC1124A 5 Basic Operation AC1124A 5 1 Front Panel Once the unit is powered on all four red LEDs will light By default the AC1124A switch routes source 1 to monitors 1 through 4 When all four
8. LEDs are blinking source 1 is empty or not detected When all four LEDS are steady on the switch detects the video signal from source 1 Route Source 1 or Source 2 to Monitor 1 through Monitor 4 1 Press the desired port button for example 4 See Figure 5 1 Option 1 2 3 2x4 DVI Matrix Switch O O o O o O AC1124A Figure 5 1 Port 4 button 2 LEDs 1 and 2 blink See Figure 5 2 2x4 DVI Matrix Switch AC1124A Figure 5 2 LEDs 1 and 2 1 represents Source 1 2 represents Source 2 Green means the video signal is detected Red means NO video signal detected 3 Press 1 or 2 within 3 seconds to select source 1 or source 2 After you select a source the LED 4 will become either red or orange Red means Source 1 is selected Orange means Source 2 is selected 4 Repeat Steps 1 through 3 for routing other ports 724 746 5500 blackbox com Page 21 DVI Matrix Switches 5 2 Remote Control You can control the switch remotely in two ways When the external sensor is not connected to the switch the internal sensor works with the remote controller When the external sensor is connected to the switch the internal sensor is disabled and the remote control works with the external sensor Route Source 1 or Source 2 to Monitor 1 or Monitor 2 1 Connect the external sensor See Figure 5 3 Gao 0 0 oo oo CoE o Eso o Eo o Eo o 5o Figu
9. N Monitor 2 lt Source 1 Video ON Audio ON Auto Scan OFF Source 1 Video Signal Detected Source 2 No Video Signal Detected Source 3 No Video Signal Detected Source 4 No Video Signal Detected Auto Scan Time Interval 8 seconds Remote Controlling ID 1 Display System Status Configure Monitor 1 Configure Monitor 2 Set Auto Scan Time Interval Choice _ Figure 6 7 Configuration screen Page 28 724 746 5500 blackbox com Chapter 6 Basic Operation AC1125A To select a source device via serial interface select the number that corresponds to the port it is connected to as shown in Figure 6 8 Display System Status Configure Monitor 1 Configure Monitor 2 Set Auto Scan Time Interval Choice 1 Auto Scan Stopped Monitor 1 lt Source 1 Video ON Auto Scan OFF Monitor 1 Configuration Display System Status Route Source 1 to Monitor Route Source 3 to Monitor 0 1 2 Route Source 2 to Monitor 3 4 Route Source 4 to Monitor Set Video ON OFF Set Audio ON OFF Set Auto Scan ON OFF Choice Figure 6 8 Choosing a source device via the serial interface 724 746 5500 blackbox com Page 29 DVI Matrix Switches Source 4 No Video Signal Detected Auto Scan Time Interval 8 seconds Remote Controlling ID 0 Display System Status 1 Configure Monitor 1 2 Configure Monitor 2 9 Set Auto Scan Time Interval Choice 2 Monitor 2 Configuration Display System Stat
10. aci n deben ser respetadas 724 746 5500 blackbox com Page 1 DVI Matrix Switches 10 11 12 13 14 15 Todas las instrucciones de operaci n y uso deben ser seguidas El aparato el ctrico no deber ser usado cerca del agua por ejemplo cerca de la tina de ba o lavabo s tano mojado o cerca de una alberca etc El aparato el ctrico debe ser usado nicamente con carritos o pedestales que sean recomendados por el fabricante El aparato el ctrico debe ser montado a la pared o al techo s lo como sea recomendado por el fabricante Servicio El usuario no debe intentar dar servicio al equipo el ctrico m s all a lo descrito en las instrucciones de operaci n Todo otro servicio deber ser referido a personal de servicio calificado El aparato el ctrico debe ser situado de tal manera que su posici n no interfiera su uso La colocaci n del aparato el ctrico sobre una cama sof alfombra o superficie similar puede bloquea la ventilaci n no se debe colocar en libreros o gabinetes que impidan el flujo de aire por los orificios de ventilaci n El equipo el ctrico deber ser situado fuera del alcance de fuentes de calor como radiadores registros de calor estufas u otros aparatos incluyendo amplificadores que producen calor El aparato el ctrico deber ser connectado a una fuente de poder s lo del tipo descrito en el instructivo de operaci n o como se indique en el aparato Precauci n d
11. ch s source 1 audio port See Figure 3 2 Source 1 AC1124A audio port Computer peaker port a Source 1 DVI video port Figure 3 2 Linking the source s speaker port to the switch s source 1 audio port 3 Repeat Steps 1 and 2 for source 2 See Figure 3 3 Source 2 AC1124A audio port DVI video port Computer speaker port Figure 3 3 Connections for source 2 724 746 5500 blackbox com Page 13 DVI Matrix Switches 3 2 Output Connection 1 Connect your monitor 1 to the switch s video port 1 See Figure 3 4 ooo ooo Source 2 1 Source 1 1 monier 1 Figure 3 4 Attaching monitor 1 to switch s video port 1 2 Connect a pair of speakers to the switch s audio port 1 See Figure 3 5 ole ojo l Speakers NOTE Speakers may be integrated with the monitor or separate 000 5 Source 2 ft Source 1 W DVI monitor 1 Figure 3 5 Connecting speakers to audio port 1 Page 14 724 746 5500 blackbox com Chapter 3 Installation AC1124A 3 Repeat Steps 1 and 2 for the switch s video port 2 and audio port 2 See Figure Speakers
12. ch sensor Page 42 724 746 5500 blackbox com
13. e switch can route a single computer video output and audio output to one or more monitors and speakers Each image will be as crisp and clear as if directly connected to the original source Plus each video output and audio output is buffered from each input ensuring signal integrity throughout the system Use this switch in applications where information from 2 or 4 DVI computers is being presented such as Presentations Classrooms Exhibits Trade shows Business meetings Entertainment facilities Courtrooms Monitor tests Monitor burn ins Command centers Control rooms 2 2 What s Included Your package should include the following items If anything is missing or dam aged contact Black Box Tech Support at 724 746 5500 2x4 or 4 x 2 DVI Matrix Switch with Audio Power adapter AC cord This user s manual 724 746 5500 blackbox com Page 7 DVI Matrix Switches Serial Control Cable 2 5 mm plug to DB9 female for AC1125A only Remote controller IR Extension Kit includes 1 mounting plate magnetic or screw mount 1 pivoting sensor holder 1 6 foot remote placement cable and 2 screws e Set of rubber foot pads 2 3 Features e Routes 2 or 4 different DVI signals as well as the audio sources to 4 or 2 different DVI displays and speakers Remote control from up to 11 feet 5 meters away from the switch Switches both video and audio simultaneously Supports turning ON OFF the video of each individual output
14. e monitor s EDID to the switch before operation Power OFF the AC1125A Press and hold buttons 3 and 4 simultaneously Power ON the AC1125A Release button 3 and 4 immediately after the switch is powered ON Press button 1 to copy the EDID from monitor 1 to the AC1125A If necessary repeat Steps 1 through 5 to copy the EDID of monitor 2 to the AC1125A DAunkRWN gt Page 40 724 746 5500 blackbox com Chapter 7 Advanced Operation AC1124A or AC1125A 8 Rackmount Kit optional and Multi Mode Remote Sensor Kits Figure 8 1 shows how to attach optional mounting brackets to the Video Matrix Switch fo the industrial standard 19 inch rack cabinet The mounting brackets are available by special order only Mounting bracket DVI Matrix Switch Mounting bracket Figure 8 1 Rackmounting the switch Figure 8 2 shows the Remote Sensor Kit s components Mier Sensor Sensor holder Figure 8 2 Multi Mode Remote Sensor kit 724 746 5500 blackbox com Page 41 DVI Matrix Switches Figures 8 3 through 8 5 show the switch in different modes 1 Wallmount use screws and the metal plate to fasten the multi mode stand in its proper position Figure 8 3 Wallmount sensor 2 Pedestal use a metal plate to fasten the multi mode stand in its proper position Figure 8 4 Pedestal sensor 3 Attach plug the external sensor into the switch p Figure 8 5 Atta
15. each monitor has two different video strength settings For example if you want to change the video strength setting of source 2 for monitor 3 follow these steps Switch monitor 3 to source 2 see Chapter 4 for details Press the desired port for example 3 Press AND hold Option Press 4 to turn ON the video signal strength setting mode for monitor 3 Press 1 once or twice to adjust the selected port s input video strength LED 1 lights green to indicate normal strength or lights red to indicate enhanced strength UBWNS or Press 3 once or twice to adjust the selected port s output current LED 3 lights green to indicate normal current or lights red light to indicate enhanced current or 724 746 5500 blackbox com Page 39 DVI Matrix Switches Press 4 one two three or four times to adjust the selected port s output priority LED 4 lights green for no priority lights yellow for low priority lights orange for medium priority or lights red for high priority 5 Once you set the port s priority press the Option button to exit the setting 7 2 3 Copy the EDID to the Video Matrix Switch for AC1125A Only In some cases display problems may occur because of incorrect EDID communi cation between the monitor and the PC graphics card or insufficient EDID data pro grammed by display manufacturers Follow the steps below to copy th
16. ebe ser tomada de tal manera que la tierra fisica y la polarizaci n del equipo no sea eliminada Los cables de la fuente de poder deben ser guiados de tal manera que no sean pisados ni pellizcados por objetos colocados sobre o contra ellos poniendo particular atenci n a los contactos y recept culos donde salen del aparato El equipo el ctrico debe ser limpiado nicamente de acuerdo a las recomendaciones del fabricante En caso de existir una antena externa deber ser localizada lejos de las lineas de energia Page 2 724 746 5500 blackbox com NOM Statement 16 El cable de corriente deber ser desconectado del cuando el equipo no sea usado por un largo periodo de tiempo 17 Cuidado debe ser tomado de tal manera que objectos liquidos no sean derramados sobre la cubierta u orificios de ventilaci n 18 Servicio por personal calificado deber ser provisto cuando A El cable de poder o el contacto ha sido da ado u B Objectos han ca do o l quido ha sido derramado dentro del aparato o C El aparato ha sido expuesto a la lluvia o D El aparato parece no operar normalmente o muestra un cambio en su desempe o o E El aparato ha sido tirado o su cubierta ha sido da ada 724 746 5500 blackbox com Page 3 DVI Matrix Switches TRADEMARKS USED IN THIS MANUAL Black Box and the Double Diamond logo are registered trademarks of BB Technologies Inc Any other trademarks mentioned in this manual are acknowl
17. ed for future models 724 746 5500 blackbox com Page 25 DVI Matrix Switches 2 Press the desired port for example 2 See Figure 6 4 CAAH ed CAAO AO Q EE Ol O Figure 6 4 Monitor 2 button on remote control 3 Press S1 S2 S3 S4 to route source 1 2 3 4 to monitor 2 M2 See Figure 6 5 Co G GoSalalolo O A OC OAAR o O 0 Figure 6 5 S1 S2 S3 S4 buttons on the remote control Page 26 724 746 5500 blackbox com Chapter 6 Basic Operation AC1125A 4 Repeat Steps 1 and 3 for routing other p To turn the video or audio ON OFF simp AUDIO button orts ly press the VIDEO button or the OJ GO OO OO QO AS Ol Ei Figure 6 6 Video and audio buttons on the remote control 724 746 5500 blackbox com Page 27 DVI Matrix Switches 6 3 Serial Control The DVI Matrix Switch s built in serial interface allows users to control the switch through a PC serial controller devices or home theater system NOTE Use a 2 5 mm plug to DB9 F connector cable included Configure the controller s serial port as shown below Baud rate 9600 Data bits 8 Parity None Stop bits 1 Flow control None DVI Video Stereo Radio Signal Management System Home Page V1 0 1 Monitor 1 lt Source 1 Video Audio ON Auto Scan O
18. edged to be the property of the trademark owners Page 4 724 746 5500 blackbox com Table of Contents Chapter Page ESPE ca ar ista 6 2 Overview 2 1 Introduction 2 2 What s Included 3 Installation AC1124A 3 1 Input Connection 3 2 Outp 4 Installation AC1125A 4 1 Input Connection 4 2 Output Connection 5 Basic Operation AC1124A 5 1 Front Panel sessie Route Source 1 or Source 2 to Monitors 1 through 4 5 2 Remote Control Route Source 1 or Source 2 to Monitors 1 through 4 6 Basic Operation AC1125A 6 1 Front Panel Route Source 1 5 6 2 Remote Control cion Route Source 1 through 4 to Monitors 1 or 2 6 3 Serial Control 7 Advanced Operation AC1124A or AC1125A TA Front Panel issau 7 1 1 Turn the Video On Off 7 1 2 Turn the Audio On Off 7 1 3 Turn the Auto Scan On Off 7 1 4 Set the Auto Scan Time Interval 7 1 5 Restore Default Setting 7 2 Unit Stack 7 2 1 Set the Remote Control ID on the System 7 2 2 Optimize the Video Signal Strength for AC1124A Only 7 2 3 Copy the EDID to the Video Matrix Switch 8 Rackmount Kit Optional and Multi Mode Sensor Kits cccceseeeeesereees 41 724 746 5500 blackbox com Page 5 DVI Matrix Switches 1 Specifications Automatic Scan Interval 8 15 30 45 seconds DVI Cable Length Max 16 4 ft 5 m Operating Temperature 41 to 104 176 F 5 to 40 176 C Resolution Supp
19. el Figures 2 3 and 2 4 show the switch s rear panels Tables 2 2 and 2 3 describe the components Figure 2 3 AC1124A rear panel Table 2 2 AC1124A rear panel components Number Component Description 1 Source 1 and Source 2 connectors 2 DVI I 2 Source 1 and Source 2 audio connectors 2 3 5 mm stereo 3 Monitors 1 2 3 and 4 connectors 4 DVI I 4 Monitors 1 2 3 and 4 audio connectors 4 3 5 mm stereo 5 Remote control sensor connector 2 5 mm jack Page 10 724 746 5500 blackbox com Chapter 2 Overview 1 2 2 4 Figure 2 4 AC1125A rear panel Table 2 3 AC1125A rear panel components Number Component Description 1 Monitors 1 and 2 connectors 2 DVI I 2 Monitors 1 and 2 audio connectors 2 3 5 mm stereo 3 Source 1 2 3 and 4 connectors 4 DVI I 4 Source 1 2 3 and 4 audio connectors 4 3 5 mm stereo 5 Remote control sensor connector 2 5 mm jack 6 Auxiliary port 2 5 mm jack 724 746 5500 blackbox com Page 11 DVI Matrix Switches 3 Installation AC1124A Follow these steps to install the 2 x 4 DVI Matrix Switch AC1124A 3 1 Input Connection 1 Connect the source s DVI video port to the switch s source 1 video port See Figure 3 1 AC1124A Computer DVI video port Figure 3 1 Attaching the source s DVI port to the switch s source 1 video port Page 12 724 746 5500 blackbox com Chapter 3 Installation AC1124A 2 Connect the source s speaker port to the swit
20. orted Maximum 1600 x 1200 at 60 Hz CE Approval Yes Connectors AC1124A Input 2 DVI I 2 3 5 mm stereo Output 4 DVI I 4 3 5 mm stereo AC1125A Input 4 DVI I 4 3 5 mm stereo Output 2 DVI I 2 3 5 mm stereo NOTE The analog pins of these DVI I connectors are not passed through the switch The DVI I connectors are used solely to ensure cable compatibility Power Input 100 240 VAC 50 60 Hz autosensing Output 12V DC 1 5A Remote Auxiliary power Size 1 6 H 1U x 8 7 W x 3 8 D 4 1 x 22 x 9 7 cm Weight 1 6 lb 0 7 kg Page 6 724 746 5500 blackbox com Chapter 2 Overview 2 Overview 2 1 Introduction The 2 x 4 Video Matrix Switch with Audio AC1124A routes the video signal and audio signal from 2 DVI sources computers media players TV tuners etc to 4 DVI displays projectors monitors and so on and 4 speakers The 4 x 2 Video Matrix Switch with Audio AC1125A routes the video signal and audio signal from 4 DVI sources to 2 DVI displays projectors monitors and so on and 2 speakers Use the switch as part of a video audio signal management system in presenta tion applications to simplify the process of handling signal routing Control the switch via a wireless remote control unit within the range of 11 feet 5 meters The switch distributes signals from a range of input sources to various output devices in essence creating a matrix pattern of interconnection possibilities Th
21. port respectively Supports turning ON OFF the audio of each individual output port respectively Multiple outputs do not cause distortion Front buttons for easy switching Press front buttons to activate Auto Scan Selectable Scan Time interval Buzzer sound confirms switching Cascade Video Matrix Switches and control them via a single remote controller Exclusively control up to 16 switches remotely by using one single remote controller a unique code is assignable for each unit Auto scan is available Connect each input independently to any or all outputs Each output provides one video signal and one audio signal Supports video resolution of 1600 x 1200 No additional hardware or software is needed System settings are automatically retained Recover your previous settings after power blackouts Page 8 724 746 5500 blackbox com Chapter 2 Overview 2 4 Front Panel Figures 2 1 and 2 2 show the front panel of the 2 x 4 DVI Matrix Switch AC1124A and the 4 x 2 DVI Matrix Switch AC1125A Table 2 1 describes both switches components Figure 2 2 AC1125A front panel Table 2 1 Front panel components Number Component Description 1 Buttons and LEDs 1 4 Press the button to select a port LED functions are described in Chapters 4 7 2 Option button and LED LED and option button functions are described in Chapters 4 7 724 746 5500 blackbox com Page 9 DVI Matrix Switches 2 5 Rear Pan
22. rce 2 sequentially in a fixed interval for a particular monitor 1 Press the desired port for example 4 1 2 2 2x4 DVI Matrix Switch O O o O o O AC1124A Figure 7 7 Port button 4 2 Press AND hold Option 1 2 3 4 2x4 DVI Matrix Switch O O o O o O o O AC1124A Figure 7 8 Option button 3 Press 3 to turn ON the auto scan mode for monitor 4 1 2 2x4 DVI Matrix Switch O o O AC1124A Figure 7 9 Button 3 turn on autoscan for monitor 4 4 If necessary repeat steps 1 through 3 to turn OFF the auto scan mode of monitor 4 During the auto scan you can press 4 to turn OFF monitor 4 s auto scan If necessary repeat steps 1 through 3 to turn ON the auto scan mode for another monitor 724 746 5500 blackbox com Page 37 DVI Matrix Switches 7 1 4 Set the Auto Scan Time Interval 1 Press buttons 3 and 4 at the same time 2x4 DVI Matrix Switch AC1124A Figure 7 10 Buttons 3 and 4 2 When 1 2 3 4 LEDs start blinking press one of them to set the auto scan time interval Option a lo E U 8 8 Figure 7 11 LEDs 1 4 1 represents 8 seconds 2 represents 15 seconds 3 represents 30 seconds 4 represents 45 seconds 7 1 5 Restore Default Settings AC1124A Power OFF the switch Press AND hold Option Power ON the switch and press 1 Release Option Power OFF the switch again
23. re 5 3 Connecting the external sensor NOTE For the AC1125A only buttons 1 through 4 are activated Buttons 5 through 16 are reserved for future models 2 Press the desired port for example 4 See Figure 5 4 QA AO OOOO D QQe O OJOO OJOO gt Figure 5 4 Monitor 4 button on remote control Page 22 724 746 5500 blackbox com Chapter 5 Basic Operation AC1124A 3 Press S1 or S2 to route source 1 or 2 to monitor 4 M4 See Figure 5 5 Figure 5 5 51 52 53 54 buttons on the remote control 4 Repeat Steps 1 and 3 for routing other ports To turn the video or audio ON OFF simply press the VIDEO button or the AUDIO button GOC NG DOAA al OA OO OQA OH Figure 5 6 Video and audio buttons on the remote control 724 746 5500 blackbox com Page 23 DVI Matrix Switches 6 Basic Operation AC1125A 6 1 Front Panel Once the unit is powered on all four red LEDs will light By default the AC1125A routes source 1 to monitors 1 or 2 When all four LEDs are blinking source 1 is empty or not detected When all four LEDS are steady on the switch detects the video signal from source 1 Route Source 1 through Source 4 to Monitor 1 or Monitor 2 1 Press the desired port button for example 4 See Figure 5 1
24. tion It has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in Subpart B of Part 15 of FCC rules which are designed to provide reasonable protection against such interference when the equipment is operated in a commercial environment Operation of this equipment in a residen tial 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 i nterference 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 from digital apparatus set out in the Radio Interference Regulation of Industry Canada Le pr sent appareil num rique n met pas de bruits radio lectriques d passant les limites applicables aux appareils num riques de classe A prescrites dans le R glement sur le brouillage radio lectrique publi par Industrie Canada Normas Oficiales Mexicanas NOM Electrical Safety Statement INSTRUCCIONES DE SEGURIDAD 1 Todas las instrucciones de seguridad y operaci n deber n ser le das antes de que el aparato el ctrico sea operado 2 Las instrucciones de seguridad y operaci n deber n ser guardadas para referencia futura 3 Todas las advertencias en el aparato el ctrico y en sus instrucciones de oper
25. us Route Source 1 to Monitor Route Source 2 to Monitor Route Source 3 to Monitor Set Video ON OFF Set Audio ON OFF 0 1 2 3 4 Route Source 4 to Monitor de 8 9 Set Auto Scan ON OFF Choice Figure 6 9 Source 4 screen Page 30 724 746 5500 blackbox com Chapter 6 Basic Operation AC1125A Source 1 Video Signal Detected Source 2 No Video Signal Detected Source 3 No Video Signal Detected Source 4 No Video Signal Detected Auto Scan Time Interval 8 seconds Remote Controlling ID 1 0 1 2 9 Display System Status Configure Monitor 1 Configure Monitor 2 Set Auto Scan Interval Choice 9 Select Auto Scan Time interval 0 1 2 3 4 Display System Status Represents 8 seconds Represents 15 seconds Represents 30 seconds Represents 45 seconds Choice _ Figure 6 10 Press 9 to set the scan time interval 724 746 5500 blackbox com Page 31 DVI Matrix Switches Choice 1 Monitor 1 Configuration Display System Status Route Source 1 to Monitor Route Source 2 to Monitor Route Source 4 to Monitor Set Video ON OFF Set Audio ON OFF 0 1 2 3 Route Source 3 to Monitor 4 T 8 9 Set Auto Scan ON OFF Choice 1 Monitor 1 lt Source 1 Video Audio ON Auto Scan OFF Display System Status Configure Monitor 1 Configure Monitor 2 Set Auto Scan Time Interval Choice Figure 6 11 Route source 1 to monitor 1 Page 32 724
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