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User Manual for Black Box AC556A-R2 Multimedia over CATx 2-Port Dual-Access Extender Kit Click to enlarge the picture
Contents of the user manual for the Black Box AC556A-R2 Multimedia over CATx
- Product category: KVM Extenders Black Box
- Brand: Black Box
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Black Box KVM Extenders
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User manual for the Black Box AC556A-R2 Multimedia over CATx contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Black Box product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Black Box user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Black Box product will considerably shorten its lifespan!
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Product description The AC556A-R2 Multimedia (VGA/Audio) over CATx 2-Port Dual-Access Extender Kit by Black Box, comprised of a local transmitter unit and a remote receiver unit, allows you to broadcast VGA computer video and stereo audio up to 500' from the host computer over a CATx cable (CAT5 or higher). The video resolution goes up to 1024 x 768. The extender supports 2 local and 2 remote VGA monitors and features audio outputs for plugging in, for instance, a pair of speakers next to each of the 4 monitors. The AC556A-R2 takes the left and right channels of a stereo signal input on the local unit, sends them to the audio outputs, where they are "mixed" together to form a mono signal before transmitting to the remote unit via CATx.
An LED lights on the local unit when the extender detects a VGA input signal and on the remote unit when it properly decodes VGA signals for the two VGA ports. The remote unit features an equalization (gain) selector switch. To fine-tune the images, adjust this switch to match the length of the CATx cable between the units. A 2kV avalanche diode provides electrostatic discharge (ESD) protection. Typical digital signage applications of this extender include exhibits, retail, trade shows, and airports. - Extends VGA and audio up to 500' over a CATx cable (CAT5 or higher)
- Supports 2 local and 2 remote VGA monitors with speakers
- Capable of 1024 x 768 resolution
- An equalization (gain) control on the remote unit enables you to fine-tune the VGA image
UPC: 822088055235 In the Box Black Box AC556A-R2 Multimedia (VGA/Audio) over CATx 2-Port Dual-Access Extender Kit 2 x Power Supplies and 6' Power Cords 6' Audio Male to Male Cable 6' VGA Male to Female Cable 4 x Rubber Feet Limited 1-Year Warranty Table of Contents
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Technical parametersBlack Box AC556A-R2 Specs | Resolution | 1024 x 768 maximum | | Transmission Range | 500' (152.4 m) maximum | | Connectors | Local Unit: 1 x 15-pin Sub-D male, VGA input 1 x 3.5 mm phone jack, stereo audio input 2 x 15-pin Sub-D female, VGA output 2 x 3.5 mm phone jack, stereo audio output 1 x RJ-45, interconnect 1 x 5 VDC, power input Remote Unit: 2 x 15-pin Sub-D female, VGA output 2 x 3.5 mm phone jack, stereo audio output 1 x RJ-45, interconnect 1 x 5 VDC, power input | | Controls | Remote Unit: 1 x equalizer selector switch | | Indicators | Local Unit: 1 x LED, power 1 x LED, active Remote Unit: 1 x LED, power 1 x LED, active | | Power | 120 VAC, 60 Hz, external | | Dimensions (H x W x D) | Local Unit: 0.6 x 4.1 x 2.3" (1.5 x 10.4 x 5.8 cm) Remote Unit: 0.6 x 4.1 x 2.3" (1.5 x 10.4 x 5.8 cm) | | Weight | Local Unit: 0.4 lb (0.2 kg) Remote Unit: 0.4 lb (0.2 kg) | | | | Package Weight | 3.3 lb | | Box Dimensions (LxWxH) | 9.5 x 7.3 x 3.7" |
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