Instruction/ maintenance manual of the product AC650A-4-EU Black Box
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1000 P ark Drive • Lawrence, P A 15055-1018 • 724-746-5500 • F ax 724-746-0746 © Copyright 2008. Black Box Corporation. All rights reserv ed..
CUSTOMER SUPPOR T INFORMA TION Order toll-free in the U.S.: Call 877-877-BBO X (outside U.S. call 724-746-5500 ) FREE technical support 24 hours a day , 7 days a week: Call 724-746-5500 or fax 724-746-0746 Mailing address: Black Box Corporation , 1000 Park Dri ve, Lawrence, P A 15055-1018 W eb site: www .
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1 FCC AND IC RFI ST A TEMENTS FEDERAL COMMUNICA TIONS COMMISSION AND INDUSTR Y CANADA RADIO FREQUENCY INTERFERENCE ST A TEMENTS This equipment generates, uses, and can radiate radio-frequency energy ,.
2 2-POR T AND 4-PORT AUDIO/VIDEO SPLITTERS NORMAS OFICIALES MEXICANAS (NOM) ELECTRICAL SAFETY ST A TEMENT INSTRUCCIONES DE SEGURIDAD 1. T odas las instrucciones de seguridad y operación deberán ser leídas antes de que el aparato eléctrico sea operado.
3 NOM ST A TEMENT 12. Precaución debe ser tomada de tal manera que la tierra fisica y la polarización del equipo no sea eliminada. 13. Los cables de la fuente de poder deben ser guiados de tal maner.
4 2-POR T AND 4-PORT AUDIO/VIDEO SPLITTERS TRADEMARKS USED IN THIS MANUAL BLACK BOX and the Double Diamond logo are registered trademarks of BB T echnologies, Inc. Any other trademarks mentioned in this manual are acknowledged to be the pr oper ty of the trademark owners.
5 Contents Chapter Page 1. Specifications .................................................................................................... 6 2. Overview ..............................................................................................
6 2-POR T AND 4-PORT AUDIO/VIDEO SPLITTERS 1. Specifications Distance (Maximum): 213.2 ft. (65 m) Input/Output Signals: Pin Number Signal 1 Red video 2 Green video 3 Blue video 4 ID2 5, 10 Ground 6, 7.
7 2. Over view 2.1 Introduction With t he 2-P ort an d 4-Po rt Aud io/Vid eo Spl itters , you can tr ansmit audio and vi deo signals from one PC to two or four monitors and headphones located up to 213.2 feet (65 m) away at a maximum resolution of 640 x 480, or up to 32 feet (10 m) away with a maximum resolution of 2048 x 1536.
8 2-POR T AND 4-PORT AUDIO/VIDEO SPLITTERS Figure 2-2. Fr ont panel: 4-por t splitter . T able 2-1. Front panel components. Number Component Description 1 P ower LED Lights when power is on 2.3 Back Panel The back panels of the 2- and 4-port splitters are shown in Figures 2-3 and 2-4.
9 Figure 2-4. Back panel: 4-port splitter . T able 2-2. Back panel components. Number Component Description 2 P ower input receptacle Plug in the included 7.5 V A C, 800 mA power adapter 3 HD15 F connector Video in por t 4 HD15F connector Video out por ts 5 3.
10 2-POR T AND 4-PORT AUDIO/VIDEO SPLITTERS 3. Installation 3.1 Basic Installation Follow these steps and refer to Figure 3-1 to install the audio/video splitter . 1. T urn off the PC and monitor . 2. Connect the HD15 cable to the PC’ s video output port and the splitter’s video input port.
11 3.2 Cascaded Installation Y ou can cascade the splitters up to two levels. Mix or match 2-port and 4-port splitters. Instructions follow for cascading a 2-port splitter and a 4-port splitter .
12 2-POR T AND 4-PORT AUDIO/VIDEO SPLITTERS 3.3 Supported Resolutions/Distances T able 3-1. Suppor ted resolutions/distances. Resolution Frequency Distance 640 x 480 60 Hz 213 ft. (65 m) 800 x 60 60 Hz 164 ft. (50 m) 1024 x 768 60 Hz 131 ft. (40 m) 1280 x 1024 60 Hz 98 ft.
13 4. T roubleshooting 4.1 Calling Black Box If you determine that your 2-Port or 4-Port Audio/Video Splitter is malfunctioning, do not attempt to alter or repair the unit. It contains no user -serviceable parts. Contact Black Box T echnical Support at 724-746-5500.
An important point after buying a device Black Box AC650A-4-EU (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Black Box AC650A-4-EU yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Black Box AC650A-4-EU - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Black Box AC650A-4-EU you will learn all the available features of the product, as well as information on its operation. The information that you get Black Box AC650A-4-EU will certainly help you make a decision on the purchase.
If you already are a holder of Black Box AC650A-4-EU, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Black Box AC650A-4-EU.
However, one of the most important roles played by the user manual is to help in solving problems with Black Box AC650A-4-EU. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Black Box AC650A-4-EU along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
