Extron electronic DSC 301 HD manual Hdcp notification green screen/message, EX# Oscn

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Command

ASCII Command

Response

Additional Description

 

(host to scaler)

(scaler to host)

 

Overscan mode (applies only to SMPTE [NTSC, PAL, SECAM, 480p-1080p 50/60] input rates)

Set value

EX#*X2#OSCN}

OscnX#*X2#]

Set input format X# to overscan mode

 

 

 

X2#.

View status

EX#OSCN}

X2#]

Show overscan mode status for input

 

 

 

format X#.

HDCP notification (green screen/message)

Enable notification

EN1HDCP}

HdcpN1]

Enable the HDCP notification.

Disable notification

EN0HDCP}

HdcpN0]

Disable the HDCP notification; instead

 

 

 

mute output.

Query notification

ENHDCP}

X(]

Query the HDCP notification.

HDCP status (valid for HDMI input and HDMI ouput only)

Query input

EIX!HDCP}

X2*]

 

 

HdcpIX!*X2*]

Query output

EOX@HDCP}

X2*]

 

 

HdcpOX@*X2*]

Query the HDCP status of the current input X!.

(verbose mode response)

Query the HDCP status of the HDMI output X@.

(verbose mode response)

HDCP input authorization (valid for HDMI input only)

Enable HDCP

EEX!*1HDCP}

HdcpEX!*1]

Enable HDCP encryption support for

encryption support

 

 

input X! (default).

Disable HDCP

EEX!*0HDCP}

HdcpEX!*0]

Disable HDCP encryption support for

encryption support

 

 

input X!.

Query encryption

EEX!HDCP}

X4)]

Query HDCP encryption support status

support status

 

 

for input X!.

 

 

 

 

NOTE: X! = Input selection: 1 to 3

 

X@ = Output selection: 1 = HDMI

 

X# = Input video format:

 

1 = RGB

 

2 = YUV

 

3 = Composite

 

4 = HDMI

 

X( = Enable or disable: 0 = Off or disable, 1 = On or enable

 

X2# = Overscan (applied to SMPTE [NTSC, PAL, SECAM, 480p, 576p, 720p, 1080i, 1080p] input rates):

 

0

= 0.0% (default for RGB, HDMI) — a “true” Auto-Image will be executed on SMPTE inputs.

 

1

= 2.5% (default for YUV, composite) — an Auto-Image command snaps to a 2.5% table; no true Auto-Image.

 

2

= 5.0% — an Auto-Image command snaps to a 5.0% table; no true Auto-Image.

 

X2* = HDCP status (valid only on TMDS inputs or outputs):

 

0

= No sink or source detected

 

1

= Sink or source detected with HDCP

 

2

= Sink or source detected but no HDCP is present

 

X4) = HDMI input HDCP authorization status:

 

0 = Block HDCP encryption

 

1 = Allow HDCP encryption (default for input 3)

 

 

DSC 301 HD • SIS Communication and Control

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Contents DSC 301 HD Precautions Safety InstructionsFCC Class a Notice TrademarksSpecifications Availability Software CommandsSOH R Data STX Command ETB ETX Conventions Used in this GuideContents DSC 301 HD Contents Introduction DSC 301 HD DescriptionKey Features InputsGeneral DSC 301 HD Introduction DSC 301 HD Rear Panel Features Rear Panel CablingOutput DSC 301 HD Front Panel Features Front Panel OverviewOSD Menu Navigation Using Front Panel Controls DSC 301 HD OSD Menu System Configuration and AdjustmentsMenu Overview Quick Setup Submenu OSD Menu Quick Setup SubmenuUser Preset Submenu OSD Menu User Presets SubmenuUser Presets Input Presets Picture Controls SubmenuInput Submenu OSD Menu Input SubmenuOutput Submenu OSD Menu Output SubmenuAudio Submenu OSD Menu Audio SubmenuAdvanced Submenu OSD Menu Advanced SubmenuDSC 301 HD Operation Communication Submenu Device SubmenuResolutions and Refresh Rates Resolution and Refresh RatesCustom Edid or Custom Output Resolution Power SaveOutput Rate Reset Front Panel Lockout Executive ModesHost-to-Scaler Communications Copyright InformationCommands and Responses Error ResponsesError Response References Using the Command and Response TablesSymbol Definitions Input Preset= Ntsc = SecamSIS Command Edid Table X3@ = Auto switch mode 0 = Disable default DSC 301 HD SIS Communication and Control SIS Command and Response Table Pixel phase available only for RGB and YUV input signals Total pixels available only for RGB and YUV input signalsHorizontal start Vertical startPicture Adjustments Video mute ColorTint ContrastPresets User presets User preset nameHorizontal position image Vertical position imageInput presets Input preset nameX2 ,X1# Pnam Pnam2*X2,X1# EX!AMEMPower save mode Output Configuration Output scaler rateHdmi output format Audio gain and attenuation per analog input Audio Configuration Audio mute global settingAudio input format Advanced Configuration Test pattern Auto switch modeFront panel security lockout Executive Mode FreezeHdcp input authorization valid for Hdmi input only Hdcp notification green screen/messageHdcp status valid for Hdmi input and Hdmi ouput only EX# OscnVideo signal presence On-Screen menu configuration Menu time-outReset commands Information requestPart Numbers and Accessories Optional AccessoriesIncluded Parts Description Part NumberDSC 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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