Black Box ACU4201A, ACU4222A, ACU4001A manual Usb, Troubleshooting

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TROUBLESHOOTING

I can’t select the video mode I need.

For non-standard resolutions, choose the monitor manually through the operating system, and set to ignore DDC. Contact Technical Support if you have problems selecting your required graphics mode.

Can the extender be used with RGB video?

Yes.

4.2USB

Why does the Extender stop working when I attach a USB hub to the Remote unit?

If additional USB hubs are attached to the extender, the maximum extension distance will be reduced (due to the delay imposed by each hub). For each connected hub, you may lose up to 10m of extension distance. Any USB device to which additional USB peripherals may be attached is a USB hub (e.g. an Apple® USB keyboard).

Will the USB Micro Extender work with USB 2.0?

The extender will operate perfectly through USB 2.0 Host Controllers. However, the speed will be restricted to that of a USB 1.1 hub (12Mb/s). Devices that are USB 2.0 compliant will operate if they are backwards compatible with USB 1.1. If you have a device that demands the high-speed mode of USB 2.0 then it will not be compatible with the USB Micro Extender.

Is the USB Micro Extender compatible with all USB devices?

This product range extends the distance at which USB peripherals may be operated by making full use of the bus timeout period allowed by the USB protocol. The extender should be compatible with the majority (but not all) of CPU USB Host Controllers and USB peripherals on the market.

Extended USB devices are unstable and ‘drop out’.

Check that the interconnect cable is not routed near power lines or other sources of electrical interference. Use shielded STP/FTP cable instead of UTP cable and ensure the shield connection is maintained between the Extender units. Check system grounding.

The extension distance is too great for your CPU/USB device combination. Try reducing the interconnection cable length if possible.

Some of my USB devices do not operate over the full range.

The maximum extension range is nominally 150ft (50m). In practice, the maximum distance achievable may be between 120ft (40m) and 180ft (60m) depending on your system and USB devices. Adding external USB hubs may decrease the maximum extension distance by up to 30ft (10m) for each hub added. Adding bus- powered hubs in front of the Local Unit is not recommended.

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Contents USB Micro Extender Welcome to the ServSwitch Family Servswitch FamilyServswitch Brand USB Micro Extender Family Copyrights and TrademarksFCC/CDC Statements European Union Declaration of Conformity NOM Statement Servswitch Brand USB Micro Extender Family Safety Precautions and Installation Guidelines Safety Precautions and Installation GuidelinesContents Quick Setup Quick SetupIntroduction GlossaryOverview CPUFeatures Local Video OutputDual Video Channel Kit Standard Product RangeSingle Video Channel Kit Standard Dual Video Channel Kit AudioExtender Compatibility CompatibilityInterface Compatibility Connection & Compatibility How to Use This GuideAdjusting Video Interconnection CableInstallation Package ContentsPin Color EIA-568B Signal InstallationCable Pinning/Pairing Interconnection Cable RequirementsInterconnect Cable Length DIP Switch Position Remote Unit InstallationSetting the Cable Length DIP Switches Connecting the Remote Unit RemoteUnit Audio DeviceRemote Unit front view Local Unit Installation Computer Local UnitLocal Unit rear view Local Unit front view Only need video extension not USB but I can’t get a picture VideoImage is not sharp, or is badly smeared Monitor sometimes goes blank for a second or twoTroubleshooting USBAudio SerialGeneral Questions Appendix a Example Applications Appendix a Example Applications ACU4001A Remote UnitDual-monitor consoles with serial and audio extension Home entertainment system Appendix B Rack Mount Options RMK19U-X3 Mounting KitAppendix C AUDIO/SERIAL Ports Operation & Multi-Port ConfigurationSerial Interface Set Up and Operation Serial Interface Handling Multiple Serial DevicesAudio Interface Set Up and Operation Audio Interface Using a MicrophoneAppendix D Calling Black BOX Shipping and PackagingVideo Output Connectors Maximum ResolutionVideo Input Connectors Local Unit ConnectorAppendix E Specifications ACU4001A Operating TemperatureStorage Temperature ACU4201A

ACU4222A, ACU4001A, ACU4201A specifications

The Black Box ACU4201A, ACU4001A, and ACU4222A are advanced solutions designed to enhance audio-visual integration in various commercial and industrial settings. These units are part of the Black Box family that focuses on asserting control over media transmission through a comprehensive platform, ensuring optimal performance for any audio-visual infrastructure.

The Black Box ACU4201A stands out with its ability to support a wide range of audio and video interfaces. It can accommodate HDMI 2.0, DisplayPort, and VGA inputs, making it an incredibly versatile unit for different AV setups. Its robust capabilities include extending signals over long distances without compromising quality, thanks to its advanced signal processing technology. This unit enables seamless transition and control among multiple devices, making it an ideal choice for environments demanding quick switchovers, such as corporate meeting rooms or educational facilities.

On the other hand, the ACU4001A is a compact and efficient solution tailored for smaller applications. It offers significant flexibility while providing essential features like automatic switching and support for resolutions up to 4K. The ACU4001A not only ensures efficient management of AV signals but does so with a user-friendly interface that simplifies operation for users. Its built-in support for areas where connecting various types of media is crucial makes it a go-to choice for creative spaces or huddle rooms.

The ACU4222A serves a specific niche within the series, focusing on distributed audio-video solutions. It is equipped with multi-channel capabilities that allow simultaneous handling of various signals. The ACU4222A supports PoE (Power over Ethernet), which simplifies installation by reducing the need for additional power supplies. This model is perfect for large conference rooms or public venues where multiple input sources are connected to multiple displays.

All three units share common technologies, including advanced scaling, EDID management, and seamless video switching, ensuring compatibility with a vast array of devices. They feature user-friendly web-based management interfaces, allowing network administrators to monitor and control the systems remotely. With their robust design and performance, the ACU series by Black Box represents a step forward in achieving seamless audio-visual integration that can cater to an array of professional environments.