Front Panel Overview

DSC HD-3G A • Setup Guide (Continued)

Extron

CONFIG

INPUT

SIGNAL

2CH-LPCM

MULTI-CH PCM ANALOG

OUTPUT

SYNC

2.97 Gbps

1.485 Gbps

270 Mbps

			DSC HD-3G A
	MENU		DSC HD-3G A
	MENU

AUTO-

IMAGE

ENTER HOLD FOR 720p1080i

AStatus LED — Lights steadily amber when there is power but no signal, blinks amber every 3 seconds when the unit is in standby mode, and lights steadily green when both power and an input signal are present.

BUSB configuration port — Connect a control system or computer to this mini USB port (cable not supplied) for device configuration, control, and firmware upgrading.

CInput LEDs — The Signal LED lights to indicate presence of an input signal. An audio signal LED (2CH-LPCM, Multi-CH PCM, or Analog) lights to indicate the type of audio signal (two-channel LPCM, multi-channel PCM, or analog) if present.

DOutput LEDs — Light to indicate the presence of sync and the rate specified for the output: zz Sync: Sync is present (does not light if video sync is muted).

zz 2.97 Gbps: SMPTE 424M

zz 1.485 Gbps: SMPTE 292M

zz 270 Mbps: SMPTE 259M

EMenu and Enter buttons — Let you access the OSD and select submenus and options from the menus.

FNavigation buttons — Press these right , left , up , and down  arrow buttons to step through the OSD submenus, to lock the front panel (see the next section), perform Auto-Image (press ), and reset the output rate (hold  for 5 seconds).

Locking the Front Panel (Executive Mode)

To prevent unauthorized access or accidental changes to DSC settings, you can lock the front panel controls, making control available only by SIS commands. (The default state is unlocked.) You can lock and unlock the front panel as follows:

zz Using the front panel buttons: To lock, press the Menu and  buttons simultaneously and hold them until the OSD displays Executive Mode Enabled (approximately 5 seconds). To unlock, repeat this process.

zz SIS commands: To lock (enable executive mode), enter 1X. To unlock (disable executive mode), enter 0X.

Configuring the DSC HD-3G A

The DSC HD-3G A can be configured through a host connected to the RS-232 or USB port, using Extron PCS Windows-based control software (available at no charge at www.extron.com) or SIS commands (see page 4 for a selection of basic commands). You can also configure it using the OSD menu system, described below.

On-Screen Display (OSD) Menu System

The OSD menu system consists of seven submenus and two information screens. To access the menus, press the front panel Menu button. With the main menu displayed, use the arrow buttons to step through the submenus and submenu options. Press the Enter button to select items that you highlight. Communication and Device Info screens are read-only and do not provide selections.

• Quick Setup	• User Presets	• Picture Controls
• Input	• Output	• Audio
• Advanced	• Communication	• Device Info.

NOTE: The OSD times out and closes after 1 minute if no buttons are pressed.

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.