Command

ASCII Command

Response

Additional Description

 

(Host to Scaler)

(Scaler to Host)

 

 

 

 

 

 

 

 

 

Output Configuration (continued)

HDCP Status (DSC 3G-HD A only)

Query output

E O 1 HDCP ]

X4$ ]

View HDCP status X4$ of the

 

 

In verbose modes 2 and 3:

digital output.

 

 

Hdcp O 1 * X4$ ]

 

Input lock (Accu-Frame Lock [AFL]) or SDI Genlock

Disable genlock or

E 0 GLOK }

Glok 0 ]

Input AFL

 

 

Enable input AFL

E 1 GLOK }

Glok 1 ]

Enable SDI genlock

E 2 GLOK }

Glok 2 ]

(DSC HD-3G A only)

 

 

View the genlock or AFL

E GLOK }

X6$ ]

setting

 

In verbose modes 2 and 3:

 

 

 

 

Glok X6$ ]

View genlock or AFL

E 41 STAT

X6% ]

status

 

In verbose modes 2 and 3:

 

 

 

 

41 Stat • X6% ]

Disable global input lock (AFL) or genlock (default).

Lock the output refresh rate to the rate of the selected input. Lock the output refresh rate to the applied genlock signal.

View the current global input lock (AFL) or genlock setting.

View the current global input lock (AFL) or genlock status.

Genlock Offset (DSC HD-3G A only)

Set horizontal offset

E H x GLOF }

Glof H x ]

Set the horizontal genlock offset

 

 

 

to x pixels. The x value (genlock

 

 

 

pixel offset) range is ± the

 

 

 

current output resolution total

 

 

 

pixel value -1.

 

 

 

Example: -2199 – +2199 for

 

 

 

1080p

View horizontal offset E H GLOF }

x ]

In verbose modes 2 and 3:

 

 

Glof H x ]

Set vertical offset

E V y GLOF }

Glof V y ]

View the horizontal genlock offset (default = 0).

Set the vertical genlock offset to y pixels. The y value (genlock pixel offset) range is ± the current output resolution total pixel value -1.

Example: -1124 – +1124 for 1080p

View vertical offset

E V GLOF }

n ]

View the vertical genlock offset

 

 

In verbose modes 2 and 3:

(default = 0).

 

 

Glof V y ]

 

NOTES:

•Genlock offset commands return an error code unless SDI genlock is currently enabled and genlock is currently locked to an applied genlock reference.

•Genlock offsets apply only to the current output resolution and reset to 0,0 when the output resolution is adjusted.

NOTE: X4$ =

HDCP status: 0 = no sink device detected, 2 = sink detected

X6$ =

Input lock (AFL) status:

 

0

= Input lock disabled (default)

 

1

= Input lock is enabled but cannot lock to applied input signal (defaults to the set output rate).

X6% =

2

= Input lock is enabled. The output is locked to the applied input signal (AFL).

SDI genlock status:

 

0

= Disable (default), 1 = Priority to highest numbered input, 2 = Priority to lowest numbered input

DSC 3G-HD A and DSC HD-3G A • Remote Configuration and Control

56

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Extron electronic DSC HD-3G A, DSC 3G-HD A manual X6$ =, X6% =
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DSC 3G-HD A, DSC HD-3G A specifications

Extron Electronics has long been a leader in the field of audiovisual solutions, and the DSC HD-3G A is a testament to the company’s commitment to high-quality video distribution and signal processing. This versatile device is designed specifically for applications that require the handling of high definition video signals, with support for 3G-SDI and HD-SDI formats.

One of the standout features of the DSC HD-3G A is its ability to automatically detect incoming signal formats. This feature simplifies setup and ensures compatibility with various video sources. The DSC HD-3G A supports resolutions up to 1080p, providing users with exceptional image quality and clarity crucial for events, presentations, and broadcasts.

A defining characteristic of the DSC HD-3G A is its robust signal processing capabilities. This includes not just straight signal pass-through but also the ability to handle time-base correction, ensuring a stable output regardless of the input signal's quality. The device employs advanced equalization technologies, which allow for long cable runs without signal degradation, a vital capability in professional environments such as studios and live event venues.

In terms of connectivity, the DSC HD-3G A boasts multiple 3G-SDI input and output connections, offering flexibility in routing signals to various displays or recording devices. The unit is designed with a compact form factor, making it easy to integrate into existing systems without taking up excessive space.

Reliability is another core characteristic of Extron products, and the DSC HD-3G A is no exception. Built with high-quality components and rigorous testing standards, this device ensures consistent performance even in demanding scenarios. Furthermore, users can take advantage of remote monitoring and control capabilities that facilitate easier management of the equipment from any location.

In summary, the Extron DSC HD-3G A offers an array of cutting-edge features that cater to the needs of professionals in the audiovisual sector. Its automatic signal detection, superior signal processing, extensive connectivity options, and reliability make it an invaluable tool for anyone seeking to distribute high-definition video signals with confidence and precision. Overall, this device exemplifies Extron's dedication to advancing audiovisual technology and meeting the ever-evolving demands of its users.
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