AC1056A-8 - Splitter Black Box - Free user manual and instructions
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| Product Type | 8-Port VGA Video Splitter |
| Brand | Black Box |
| Model | AC1056A-8 |
| Category | Splitter |
| Number of Video Inputs | 1 |
| Number of Video Outputs | 8 |
| Connector Type | HD-15 (VGA) Female |
| Maximum Resolution | 1920 x 1200 |
| Video Bandwidth | 350 MHz |
| Power Supply | 12 V DC external adapter |
| Power Consumption | 5 W |
| Housing Material | Metal chassis |
| Dimensions (W x D x H) | 4.5 in. x 2.5 in. x 1.5 in. |
| Weight | 0.7 lb |
| Operating Temperature | 32 °F to 104 °F |
| LED Indicators | Power and output status |
| Enclosure Type | Desktop or rack-mount |
| Maintenance | Wipe with a soft dry cloth |
| Safety Compliance | CE, FCC Class A |
| Repairability | No user-serviceable parts; contact a qualified technician |
Frequently Asked Questions - AC1056A-8 Black Box
How do I connect the AC1056A-8 splitter to my computer and monitors?
Connect your computer's VGA output to the single VGA input port on the splitter. Then connect up to eight VGA monitors to the output ports using standard VGA cables. Make sure all devices are powered off before making connections.
What is the maximum resolution supported by the splitter?
The splitter supports resolutions up to 1920 x 1200 pixels, making it compatible with most LCD and LED monitors for sharp, clear video output.
Does the splitter amplify the video signal?
Yes, the splitter includes a video amplifier that regenerates the signal, allowing you to maintain video quality over long cable runs without degradation.
Can I connect more than 8 monitors by cascading splitters?
You can cascade multiple units by connecting an output of the first splitter to the input of a second one, enabling you to drive more displays. However, each connection adds a slight delay, so we recommend testing your setup.
Do I need a separate power supply for the splitter?
Yes, the splitter requires a 12V DC power adapter (included). Plug it into a standard AC outlet and connect it to the power jack on the device.
Why is one of my monitors not receiving a signal?
Check that the VGA cable is securely connected to both the splitter and the monitor. Also verify that the monitor is set to the correct input source and that the splitter is powered on. You can also test with another cable or monitor to isolate the issue.
Can I use this splitter with an HDMI source?
No, this model is designed for VGA analog signals only. To split HDMI signals, you would need an HDMI splitter or use an active HDMI-to-VGA converter with frequency limitations.
Does the splitter support audio signals?
No, the AC1056A-8 is a video-only splitter. It does not carry audio. If you need audio, you can connect speakers separately or use an audio distribution amplifier.
How should I maintain and clean the splitter?
Disconnect the power adapter before cleaning. Use a soft, dry cloth to gently wipe the exterior. Do not use any liquids or abrasive cleaners, and avoid getting moisture into the ports.
What should I do if the splitter gets hot during use?
The metal chassis is designed to dissipate heat. Ensure the unit has adequate ventilation and is not placed near heat sources. If the device becomes excessively hot, power it off and contact Black Box support.
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USER MANUAL AC1056A-8 Black Box
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Product information
Brand : Black Box
Model : AC1056A-8
Category : Splitter