Extron electronic USP 405 manual Oscilloscope displays, Superimposed waveforms

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Installation and Operation, cont’d

8. View the horizontal phases again. If the phase difference is not zero, repeat steps 6 and 7 until the settings do not change.

9. Once the settings are stable, disconnect the oscilloscope, and reconnect the genlock cables.

10. Check the display(s) for proper colors and for undesirable artifacts in the image(s). Make adjustments as necessary.

11. If other USP 405s are part of this genlock daisy chain, connect the oscilloscope to each device, and repeat this procedure.

Oscilloscope displays

What you see on the oscilloscope while adjusting the USP 405 to match the genlock signal depends on the type of signal used, the type of oscilloscope, and the procedure the scope requires. This section shows some examples of oscilloscope displays.

The following diagram shows the genlock input signal (top) and an out-of- alignment NTSC composite sync output signal (bottom) displayed on a waveform monitor to check for alignment. When the phases are aligned, the wave peaks on the bottom waveform should line up with those in the reference signal above it.

Superimposed waveforms

With this method there is no way to know if the signals are 180º out of phase. A delayed sweep on a time-based scope would allow a more accurate display of the input and output signal phase relationships.

A vectorscope is more accurate than a waveform monitor. The following diagram shows an example of a vectorscope display when the horizontal phase is adjusted to align it with the burst (genlock) vector. Adjust the horizontal phase by rotating the horizontal Adjust () knob until the difference between the two vectors is 0º. This example shows black burst only (with no color). The burst vector is pointing to the left from the center.

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Contents Universal Signal Processor USPSicherheitsanleitungen Deutsch Safety Instructions EnglishConsignes de Sécurité Français Instrucciones de seguridad EspañolUSP 405 Quick Start QS-1 Rear panel video inputs NRear panel video outputs Input menu Default Cycle menuMain menu QS-2 USP 405 Quick StartOutput menu Memory Presets menuAdvanced Configuration menu USP 405 Quick Start QS-3Genlock menu Picture Adjustments menuExecutive Mode menu Exit menuStep USP 405 Quick Start QS-5Replaced with a detail sharpness adjustment QS-6 USP 405 Quick StartTable of Contents Table of Contents, cont’d Serial Digital Interface SDI Card Installation USP 405 Table of Contents IiiIv USP 405 Table of Contents One About the USP Features and OptionsAbout this Manual Six video outputs Options and accessories Introduction, cont’dInstallation and Operation Tabletop use Application diagramsMounting the Scaler Rack mountingExample of the USP 405 being used as a scan converter Example of the USP 405 being used as a scalerUSP 405 rear panel connectors Rear Panel FeaturesPower connection Video input and output connectionsConnectors 14 and 15 output the same signal simultaneously RS-232 connection Front Panel FeaturesGenlock connections USP 405 front panel Picture adjustment buttonsInput selection buttons LCD menu display and controls Genlock and Vertical Interval SwitchingGenlock setup Timing Source Oscilloscope displays Superimposed waveformsVectorscope screen during color subcarrier phase adjustment Setting up a DVD sourceVectorscope screen during horizontal phase adjustment Optimizing the SystemDefault menus Menus, Configuration, and AdjustmentsMoving through menus by using front panel controls Menu overviewInput Configuration Main menusResolution and refresh rates submenu Output ConfigurationInput Phase submenu Input #2 submenuMemory Presets Erase memory presets submenu Recalling a presetEdge Smoothing submenu Advanced ConfigurationBlue Mode submenu Encoder Filter submenuGenlock menu Image Adjustments Exit menuFront Panel Security Lockout Executive mode Adjust knobs have no mechanical limits to their rotationSelecting an input IR 801 Infrared Remote ControlAspect ratio presets Freezing an inputImage adjustments TroubleshootingAdjusting image size Horizontal and vertical filteringOperating problems Problem Cause SolutionInstallation and Operation, cont’d Three Error responses Host-to-signal processor communicationsSignal processor-initiated messages RS-232 Programmer’s GuideAscii to Hex conversion table Using the command/response tablesSymbol definitions Command Ascii Command Response Additional description Serial Communication, cont’dFreeze Pixel phase Command/response table for special function SIS commands Command Ascii Command Response ValuesControl Software for Windows Installing the softwareUsing the control program Using the software Using the help programInstalling the software Labeling Buttons on the USPInstalling labels in the USP 405’s buttons Button label screenSetting the Output Rate Using the Per Input Feature VCRSerial Communication, cont’d AAppendix Specifications USP 405 AppendixSync Accessories Part number Part Numbers and AccessoriesAccessories Included partsFirmware Upgrade Installation Removing the USP 405 coverU24 U60 U68U67 Locating the four firmware IC chipsSerial Digital Interface SDI Card Installation Both SDI cards installedSDI output card circuit board connector SDI input card standoffInput SDI board installation Output SDI board installationInstalled SDI input card Installed SDI output cardFCC Class a Notice Extron’s Warranty Extron Electronics, USA
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USP 405 specifications

The Extron Electronics USP 405 is a versatile and high-performance solution designed specifically for managing audio and video signals in varied settings, including classrooms, conference rooms, and other collaboration spaces. This compact device excels in providing seamless connectivity, enhanced audio, and video quality, making it an essential component for modern AV system integration.

One of the key features of the USP 405 is its ability to support multiple input formats. With a blend of HDMI, DisplayPort, and analog video inputs, it offers unmatched flexibility for connecting various devices such as laptops, tablets, and other multimedia equipment. This ensures users can easily share content without worrying about compatibility issues.

Equipped with advanced signal processing technologies, the USP 405 enhances both video and audio performance. The device includes sophisticated scaling capabilities that automatically adjust the resolution of the video output to match the display device specifications, ensuring optimal viewing experiences. Additionally, the built-in audio embedding and de-embedding features allow for seamless integration of audio sources, enhancing clarity and reducing wiring complexity.

Another standout characteristic of the USP 405 is its intuitive user interface. The front panel features clearly labeled controls for easy operation, while the device can also be controlled via network protocols. This means it can be integrated into existing control systems and managed remotely, streamlining AV operations.

The USP 405 also incorporates Extron's renowned signal integrity technologies, which help maintain high-quality signal transmission over long distances. This ensures that audio and video remain clear and reliable, even in larger setups where cable runs can be extensive.

Durability and reliability are crucial in any AV setup, and the USP 405 is built to withstand the rigors of daily use. Its robust design and fanless architecture reduce potential points of failure while ensuring quiet operation, making it an ideal choice for noise-sensitive environments.

In conclusion, the Extron USP 405 provides a comprehensive suite of features aimed at enhancing AV performance and integration. With its multiple input types, advanced signal processing, user-friendly control options, and durable design, it stands out as a powerful tool for any modern AV installation. Whether in educational settings, corporate environments, or entertainment venues, the USP 405 helps create engaging and productive audiovisual experiences.
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