Command

ASCII Command

Response

Additional Description

 

(Host to Scaler)

(Scaler to Host)

 

 

 

 

 

 

 

Advanced Configuration (continued)

 

 

Input Aspect Ratio

 

 

 

Enable Fill mode

E 1 * 1 ASPR }

Aspr 1 * 1 ]

Set the input to always fill the

 

 

 

entire output raster (default).

Enable Follow mode

E 1 * 2 ASPR }

Aspr 1 * 2 ]

Set the input to preserve its

 

 

 

native aspect.

View aspect setting

E 1 ASPR }

X3( ]

View input aspect ratio X3(.

 

 

In verbose modes 2 and 3:

 

 

 

Aspr 1 * X3( ]

 

 

 

 

Front Panel Lock (Executive Mode)

 

 

Enable lock mode

1 X

Exe 1 ]

Lock the entire front panel.

Disable lock mode

0 X

Exe 0 ]

Unlock front panel controls. All

 

 

 

front panel adjustments can be

 

 

 

made.

View lock mode status

X

X2( ]

View current lock mode status

 

 

In verbose modes 2 and 3:

X2(.

 

 

 

Exec X2( ]

Overscan Mode — DSC 3G-HD A

(Applies only to SMPTE input rates: 480i, 576i, 720p, 1080i, 1080p, and 2k.)

Set value

 

E 1 * X3& OSCN }

Oscn 1 * X3& ]

Set the SDI input to overscan

 

 

 

 

mode X3&.

View status

 

E 1 OSCN }

X3& ]

Show overscan mode status

 

 

 

In verbose modes 2 and 3:

X3& for the SDI input.

 

 

 

Oscn 1 * X3& ]

 

 

 

 

Overscan Mode — DSC HD-3G A

 

 

(Applies only to SMPTE input rates: 480i, 576i, 1080p @ 50 Hz and 60 Hz, and 2k.)

 

Set value

 

E 1 * X3* OSCN }

Oscn 1 * X3* ]

Set the HDMI input to overscan

 

 

 

 

mode X3*.

View status

 

E 1 OSCN }

X3* ]

Show overscan mode status

 

 

 

In verbose modes 2 and 3:

X3* for the HDMI input.

 

 

 

Oscn 1 * X3* ]

 

 

 

 

 

Video Signal Presence

 

 

 

View signal presence

E 0LS }

X6! ]

View input signal status X6!.

 

 

 

In verbose modes 2 and 3:

 

 

 

 

In00 • X6! ]

 

 

 

 

 

NOTE: X2( =

Front panel lock mode (executive mode):

 

 

X3& =

0 = Unlock front panel (default), 1 = Lock front panel

 

Overscan — DSC 3G-HD A:

 

 

0= 0.0% — A true Auto-Image is executed on SMPTE inputs (default for SDI).

1= 2.5% — An Auto-Image command snaps to a 2.5% table (no true Auto-Image is performed).

2= 5% — An Auto-Image command snaps to a 5% table (no true Auto-Image is performed).

X3* = Overscan — DSC 3G-HD A:

0= 0.0% — A true Auto-Image is executed on SMPTE inputs (default for HDMI and DVI).

1= 2.5% — An Auto-Image command snaps to a 2.5% table (no true Auto-Image is performed).

2= 5% — An Auto-Image command snaps to a 5% table (no true Auto-Image is performed). X3( = Aspect ratio:

1= Fill: The input rate fills the entire output raster (default).

2= Follow: The input rate is displayed with its native aspect ratio. X6! = View video signal status:

0= No input signal detected, 1 = Input signal detected

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

59

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Extron electronic DSC 3G-HD A, DSC HD-3G A manual X3& =
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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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