Black Box ACU4201A, ACU4222A, ACU4001A manual Appendix E Specifications

Page 38

 

 

APPENDIX E: SPECIFICATIONS

 

 

Serial Interface

 

 

 

 

 

 

 

Max Baud Rate Supported

19.2K Baud

 

 

 

 

 

 

Serial Data Format

Transparent

 

 

 

 

 

 

Signals Transferred

TX, RX, RTS, CTS, DTR, DSR

 

 

 

 

 

 

Local Unit Connector

DB9 Female (DCE)

 

 

 

 

 

 

Remote Unit Connector

DB9 Male (DTE)

 

 

 

 

 

 

Audio Interface

 

 

 

 

 

 

 

Description

Bi-directional stereo audio link

 

 

Transmission method

Digitized virtually CD quality audio (16-bit, 38.4kHz)

 

 

 

 

 

 

Signal levels

Line level (4 Volts Pk-Pk maximum)

 

 

 

 

 

 

Input Impedance

47kΩ

 

 

 

 

 

 

Local Unit Connectors

2x3.5mm stereo jack socket (Line In & Line Out)

 

 

 

 

 

 

Remote Unit connectors

2x3.5mm stereo jack socket (Line/Mic In & Line Out)

 

 

 

 

 

 

Microphone Support

Microphone may be connected to Remote Unit

 

 

 

Pullup resistor provides bias for condenser microphone

 

 

 

Option to set microphone amplification to +17dB

 

 

 

 

 

 

Power Requirements

 

 

 

 

 

 

 

Local Unit

5V at up to 275mA supplied by USB port

 

 

 

External PSU may also be connected to 2.1mm DC Jack

 

 

 

(Center Positive)

 

 

 

Over Voltage Protection: >5.6V

 

 

 

Under Voltage Protection: <4.3V

 

 

 

 

 

 

Remote Unit

5V Regulated, 20W, PSU included

 

 

 

(certified to all relevant safety standards)

 

 

 

Universal IEC Input

 

 

 

Connector: 2.1mm DC Jack (Center Positive)

 

 

 

Remote unit takes 250mA, remainder available for

 

 

 

connected USB devices.

 

 

 

Over Voltage Protection: >5.6V

 

 

 

 

 

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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.