X3(

=

Aspect ratio

 

 

 

1

= Fill: each input rate automatically fills the entire output raster (default)

 

 

2

= Follow: each input rate is displayed with its native aspect ratio

X4)

=

Screen saver mode

 

 

 

1

= Black screen (default)

 

 

 

2

= Blue output with OSD text

X4@

=

Video mute

 

 

 

0

= Off (unmute) (default)

 

 

 

1

= On (mute to black screen)

 

 

2

= On (mute all output sync and video)

X4#

= Auto-Image threshold value (DSC HD-3G A only)

 

 

0

(black) though 100 (white) (default = 25)

 

 

Response is 3 digits, padded with zeros.

X4$

= HDCP status (DSC 3G-HD A only)

 

 

0

= No sink device detected

 

 

1

= (Not supported — reserved for future use)

 

 

2

= Sink detected

 

X4*

= HDMI output format (DSC 3G-HD A only)

 

 

0

= Auto (default). (HDMI – RGB Full to a CEA sink or DVI to a non-CEA sink).

 

 

 

OSD reads Auto.)

 

 

 

1

= DVI (RGB 444, 0-255, no audio, no InfoFrames)

 

 

 

OSD reads DVI RGB 444.)

 

 

2

= HDMI RGB Full (RGB 444, 0-255, audio, InfoFrames.

 

 

 

OSD reads RGB Full.)

 

 

 

3

= HDMI RGB Limited (RGB 444, 16-235, audio, InfoFrames.

 

 

 

OSD reads RGB Limited.)

 

 

4

= HDMI YUV Full (YUV 444, 0-255, audio, InfoFrames.

 

 

 

OSD reads YUV 444 Full.)

 

 

5

= HDMI YUV Limited (YUV 444, 16-235, audio, InfoFrames.

 

 

 

OSD reads YUV 444 Limited.)

 

 

6

= HDMI YUV Full (YUV 422, 0-255, audio, InfoFrames.

 

 

 

OSD reads YUV 422 Full.)

 

 

7

= HDMI YUV Limited (YUV 422, 16-235, audio, InfoFrames.

 

 

 

OSD reads YUV 422 Limited.)

X5!

= SDI audio channels — AES channel pair 1 or 2 of the selected group (DSC 3G-HD A only).

 

 

1

= Channel pair 1

 

 

 

2

= Channel pair 2

 

X5@

= SDI audio group — AES channel pair group 1 through 4 (DSC 3G-HD A only).

 

 

1

= Group 1

3 = Group 3

 

 

2

= Group 2

4 = Group 4

X5$

= Audio gain and attenuation

 

 

 

-18through +12 dB. (For DSC 3G-HD A, this applies to analog input.)

 

 

Response is 2 digits with leading + or – and is padded with a zero.

X5*

=

Audio input type — DSC 3G-HD A

 

 

0

= None: input is muted.

 

 

 

1

= Analog (on 5-pole captive screw connector)

 

 

2

= Two-channel digital (2CH audio, one channel pair SDI selected) (default)

 

 

3

= Eight-channel digital (8CH audio, pairs 1 through 4 SDI. Audio delay is applied and the

 

 

 

signal is re-embedded in the SDI output.)

X5(

=

Audio input type — DSC HD-3G A

 

 

0

= None: input is muted.

 

 

 

1

= Analog (on 5-pole captive screw connector)

 

 

2

= LPCM two-channel digital (embedded in the HDMI input) (default). LPCM-2CH audio is

 

 

 

requested from the source via EDID.

 

 

3

= Multi-channel digital (via EDID). Allows any digital audio format from the source.

 

 

 

Audio delay is applied and the signal is re-embedded into the HDMI output.

 

 

4

= (Unsupported input audio format)

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

47

Page 52 Page 54
Page 53
Image 53
Extron electronic DSC 3G-HD A, DSC HD-3G A manual X4#, X4$, X5$
Page 52 Page 54

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.
Top Page Image Contents