Extron electronic manual Introduction, DSC 301 HD Description

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Introduction

This guide contains information about the Extron DSC 301 HD Digital Scaling Converter with instructions for experienced installers on how to install, configure, and operate the equipment.

In this guide the terms “digital scaler” and “scaler” are used interchangeably and refer to the DSC 301 HD model.

This section gives a basic description and the key features of the DSC 301 HD scaler.

DSC 301 HD Description

The DSC 301 HD is a 1-inch high, half rack wide, three input, HDCP-compliant video scaler that includes an HDMI input, configurable high resolution analog and composite video inputs, and a single HDMI output.

The DSC 301 HD accepts a wide variety of video formats including HDMI, HDTV, RGB, component, and standard definition video. It features advanced Extron video signal processing with 1080i deinterlacing, EDID Minder, Key Minder, and automatic input switching. Audio from any of three stereo inputs may be embedded onto the HDMI output. Front panel controls, an intuitive on-screen display, plus USB and RS-232 connections provide flexible control and monitoring.

The unit can be rack mounted or installed under a desk using the optional MBU 125 rack mounting brackets.

The DSC 301 HD features advanced video processing with the ability to scale HDMI, HDTV, RGB, and standard definition video signals to a common high resolution output. It accepts and outputs signals up to 1920x1200, including HDTV 1080p/60 and 2048x1080. The DSC 301 HD also features Deep Color processing and high performance deinterlacing of 1080i to deliver optimal image quality through advanced motion compensation. In addition, the color space and chroma subsampling of the HDMI output can be automatically set to ensure compatibility with a connected DVI or HDMI display.

Output scan rates are available from VGA (640x480) to 1920x1200 resolution, as well as HDTV at 720p, 1080i, 1080p/60 Hz, and 2k/60Hz.

NOTE:

See the Resolution and Refresh Rate table on page 18 for a complete

list.

 

The DSC 301 HD features automatic 3:2 and 2:2 pulldown detection, which maximizes the image detail and sharpness for content sources originating from film. The scaler also uses a digital 3D adaptive comb filter that optimizes decoding of NTSC, PAL, and SECAM sources for integration into systems worldwide.

DSC 301 HD • Introduction

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Contents DSC 301 HD Safety Instructions PrecautionsTrademarks FCC Class a NoticeConventions Used in this Guide Specifications AvailabilitySoftware Commands SOH R Data STX Command ETB ETXContents DSC 301 HD Contents DSC 301 HD Description IntroductionInputs Key FeaturesGeneral DSC 301 HD Introduction Rear Panel Cabling DSC 301 HD Rear Panel FeaturesOutput Front Panel Overview DSC 301 HD Front Panel FeaturesOSD Menu Navigation Using Front Panel Controls DSC 301 HD OSD Menu System Configuration and AdjustmentsMenu Overview OSD Menu Quick Setup Submenu Quick Setup SubmenuOSD Menu User Presets Submenu User Preset SubmenuPicture Controls Submenu User Presets Input PresetsOSD Menu Input Submenu Input SubmenuOSD Menu Output Submenu Output SubmenuOSD Menu Audio Submenu Audio SubmenuOSD Menu Advanced Submenu Advanced SubmenuDSC 301 HD Operation Device Submenu Communication SubmenuResolution and Refresh Rates Resolutions and Refresh RatesFront Panel Lockout Executive Modes Custom Edid or Custom Output ResolutionPower Save Output Rate ResetCopyright Information Host-to-Scaler CommunicationsUsing the Command and Response Tables Commands and ResponsesError Responses Error Response References= Secam Symbol DefinitionsInput Preset = NtscSIS Command Edid Table X3@ = Auto switch mode 0 = Disable default DSC 301 HD SIS Communication and Control SIS Command and Response Table Vertical start Pixel phase available only for RGB and YUV input signalsTotal pixels available only for RGB and YUV input signals Horizontal startContrast Picture Adjustments Video muteColor TintVertical position image Presets User presetsUser preset name Horizontal position imageEX!AMEM Input presetsInput preset name X2 ,X1# Pnam Pnam2*X2,X1#Power save mode Output Configuration Output scaler rateHdmi output format Audio gain and attenuation per analog input Audio Configuration Audio mute global settingAudio input format Freeze Advanced Configuration Test patternAuto switch mode Front panel security lockout Executive ModeEX# Oscn Hdcp input authorization valid for Hdmi input onlyHdcp notification green screen/message Hdcp status valid for Hdmi input and Hdmi ouput onlyInformation request Video signal presenceOn-Screen menu configuration Menu time-out Reset commandsDescription Part Number Part Numbers and AccessoriesOptional Accessories Included PartsDSC 301 HD Reference Information Extron Warranty

DSC 301 HD specifications

The Extron DSC 301 HD is a powerful digital scaler designed for high-definition video applications, making it an essential tool for professional AV installations. This device is particularly well-suited for those working in multichannel environments, requiring seamless video processing for presentations, broadcasting, and various multimedia displays.

One of the standout features of the DSC 301 HD is its ability to scale video input signals across a wide range of resolutions. It supports resolutions up to 1080p and even 2K, ensuring compatibility with the latest high-definition content and display technologies. This flexibility allows users to easily integrate diverse sources, such as computers, Blu-ray players, and other HDMI signal sources, into their AV setups without compromising on quality.

The DSC 301 HD employs Extron's proprietary Image Perfect scaling technology, which ensures that aspect ratios, sharpness, and color fidelity are maintained during the scaling process. This feature is crucial for maintaining the integrity of images, particularly when dealing with variable resolutions. Users can expect pristine video output whether the input is from a PC or a video camera, ensuring a consistent viewing experience.

In terms of connectivity, the DSC 301 HD is equipped with various input and output options, including HDMI, VGA, and composite video connectors. This ensures that it can accommodate a wide range of devices and output to different types of displays, allowing for versatile AV configurations. Additionally, the device supports audio embedding and de-embedding, making it suitable for integrated sound systems.

The DSC 301 HD also includes advanced features such as input signal detection, which automatically switches inputs based on the presence of a signal, and comprehensive EDID management, ensuring optimal communication between connected devices for resolution and configuration. Furthermore, the built-in test patterns assist in troubleshooting and installation, which can greatly enhance user experience and reduce setup time.

With a user-friendly interface, the Extron DSC 301 HD provides accessible control options, including front panel buttons and remote control capabilities. It integrates seamlessly with Extron's Global Configurator software, allowing for customizable configuration and management, making it an ideal choice for complex AV installations and environments requiring high functionality and reliability.

In summary, the Extron DSC 301 HD stands out as a robust solution for high-definition scaling needs, combining advanced technologies, extensive connectivity options, and user-friendly features, making it an excellent investment for professional AV users.
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