Extron DSC 3G-HD A Bedienungsanleitung

Extron Nicht kategorisiert DSC 3G-HD A

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IMPORTANT:

Go to www.extron.com for the

complete user guide and installation

instructions befo

re connecting the

oduct to the power sour

ce.

DSC 3G-HD A Scaler • Setup Guide

The Extron DSC 3G-HD A is a 3G-SDI to HDMI scaler that converts 3G-SDI, HD-SDI, and SD-SDI signals to HDMI. It accepts

and scales SMPTE video resolutions from 480i and 576i up to 1080p @ 60 Hz and 2K, and offers multiple output rates up to

1920x1200, including HDTV 1080p/60 and 2K. Stereo audio embedding and an SDI input loop-through are also provided.

This setup guide provides step-by-step instructions for an experienced user to set up and configure a DSC 3G-HD A. It covers

how to perform basic operations using the front panel controls and selected Simple Instruction Set™ (SIS™) commands.

NOTE: For full installation, configuration, menus, connector wiring, and operation details, see the DSC 3G-HD A and

DSC HD-3G A User Guide, available at www.extron.com.

Installation

Rear Panel Features

FFEEDD

CCAA BB

HDMI

3G/HD/SD-SDI LOOP THRU

100-240V ~ 0.3A MAX

50-60 Hz

DSC 3G-HD A

REMOTEOUTPUT

AUDIO

INPUT

L R RS-232

Tx Rx G

Mounting and Cabling the DSC 3G-HD A

1. Disconnect power: Turn off or disconnect all equipment power sources.

2. Mount the unit: (Optional) Mount the DSC 3G-HD A either in a rack using

shelf mounting brackets (RSU 129 or RSB 129) or under furniture using

furniture mounting brackets (MBU 125) (see gures 1 and 2 at right). A false

face plate (RFF 052) can be tted on top of the low prole DSC if desired.

3. Connect the input: Connect an SDI video source to the 3G/HD/SD-SDI

BNC input connector B.

4. Connect a monitor: (Optional) Connect a local monitor to the buffered

Loop Thru SDI connector C.

5. Connect analog audio input: (Optional) Connect analog audio from the

source to the captive screw Audio input connector D.

NOTE: To embed analog audio from this input, you must first set

it up using the (OSD) (see page 2) or

on-screen display SIS

commands (see page 4).

6. Connect the output: Connect an HDMI display device to the HDMI

output connector E for HDMI output (with optional analog audio if

connected and embedded).

7. Connect a control device: For remote control via SIS commands or

the Extron PCS Windows

®-based control software:

zRS-232 — For serial RS-232 control, connect a host computer to

the 3-pole captive screw RS-232 connector F.

RS-232 protocol (default values) are 9600 baud, 1 stop bit, no

parity, 8 data bits, no ow control.

zUSB — Connect a host computer to the front panel mini USB

port (B in the front panel illustration on page 2) for conguration

via Extron PCS software.

8. AC power connector — Connect the supplied US standard IEC

power cord between this connector A and a 110-220 V 50-60 Hz AC

power source. Figure 2. Under-furniture Mounting

DVC 50 1 SD

DIGI

TAL V

ID EO C ONVERTER

(2) 4-40 x 3/16" screws

Use 2 mounting holes on

opposite corners.

Half-rack

false front panel

uses 2 front holes.

A AC power connector

B 3G/HD/SD-SDI video connector

C Buffered loop-through connector

D 5-pole captive screw audio input

connector

E HDMI output connector

F 3-pole RS-232 captive screw

connector

Figure 1. Rack Mounting

MBU 125 Mounting Bracket

#8 Screw

(4) Places

Each Side

Mounting

Screws

(2) Places

Each Side

DSC 3G-HD A • Setup Guide (Continued)

Front Panel Overview

BBAA

DSC 3G-HD A

Ext nro

CONFIG

INPUT RATE MENU

AUTO-

IMAGE

ENTER

OUTPUT

UNKNOWN SYNC

HDTV

AUDIO HOLD FOR XGA 720 P

2.97 Gbps

1.485 Gbps

270 Mbps

CC DD EE FF

A — Lights steadily amber when there is power but no signal, blinks amber every 3 seconds when the unit is in Status LED

standby mode, and lights steadily green when both power and an input signal are present.

B — Connect a computer to this USB mini-B port (cable not supplied) for device configuration and USB configuration port

firmware updating.

C — One signal LED (2.97 Gbps, 1.485 Gbps, or 270 Mbps) lights to indicate the type of signal that is Input Rate LEDs

present. The Unknown LED lights if the signal does not reference SMPTE 259M, 292M, or 424M.

D — Light to indicate the presence of sync and other output signal information:Output LEDs

zHDTV: Indicates 2K, 1080p, 1080i, 720p, 480p, 576p, or custom rates.

zPC: Indicates VESA standard or custom computer rates.

zAudio: Audio is embedded in the signal.

zSync: Sync is present (does not light if video sync is muted).

E — Let you access the OSD and select submenus and items from the menus.Menu and Enter buttons

F — Press these right , left , up Navigation buttons   , 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:

zUsing the front panel buttons lock — To , press the and buttons simultaneously and hold them until the OSD 

displays (approximately 5 seconds). To , repeat this process. unlock

zSIS commands — To (enable executive mode), enter . To (disable executive mode), enter .lock unlock

Conﬁguring the DSC 3G-HD A

The DSC 3G-HD A can be configured through a host connected

to the USB port, using Extron PCS Windows-based configuration

software (available at www.extron.com) or SIS commands

(see page 4 for a selection of ). You can also

basic commands

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

button. With the main menu displayed, use the arrow

buttons to step through the submenus and submenu items.

Press the button to select items that you highlight. The

and screens are read-only and do

not provide selections.

• • • Setup

• • •

NOTE: The OSD times out and closes after 1 minute if no

buttons are pressed.

To use any menu:

1. Press the button to access the main menu. The menu opens with the menu displayed.

2. Press the  and  buttons repeatedly to cycle through to the desired submenu (each button press outlines the next item).

3. Press the button to access the desired submenu. The rst item is outlined in yellow.

4. Press the  and  buttons to cycle through the options of the selected submenu until the desired item is outlined.

5. Press the button to select the outlined item (the selected item is highlighted).

6. Press the and buttons to adjust the values within the item. For the items on the submenu, press  

the or button to select the item on the right or left, then press the    and buttons to adjust the settings.

7. Press to conrm your new values. The yellow highlighting is replaced by the yellow outline on the submenu screen.

8. Press the  and buttons to move to another submenu item or press the button to exit the submenu. To exit the 

menu system, press the button twice.

Setting Up the DSC 3G-HD A Using the OSD Menu

The submenu is displayed when the OSD opens. This submenu contains options from other submenus that you are

most likely to need when configuring the DSC for the first time. Use the submenu to perform a basic system setup

and get started quickly using the DSC. Select the following options from it as needed:

zAuto-Image™ — Performs an Auto-Image on the video input to adjust the horizontal and vertical size and positioning to the

selected aspect ratio (ll the screen or follow the input device aspect ratio). To perform an Auto-Image, select this item, then

press again to initiate the Auto-Image.

zOutput Resolution — Lets you select the resolution and refresh rate for the current output from a range of available

factory-installed rates (see "Output Scaler Rates"). Select the submenu, then press the

 and 

buttons to cycle through the available rates.

zAuto Memory — Sets the DSC to automatically save the current input conguration and picture control values according

to the most recent conguration for each different rate. After selecting , press any arrow button to toggle Auto

Memories on and off.

zAspect Ratio — Lets you specify how much of the display the image lls. The submenu items are (lls the entire

screen) and (uses the aspect ratio of the input). After selecting , press any arrow button to toggle

between and .

zInput Audio Format — Lets you

select the format of the audio to

embed in the output. After selecting

, press any

arrow button to cycle through the

items: (mute the audio),

(embed analog audio onto the HDMI

output), (select one

channel pair), (use rst

four pairs), and

(select a pair from a group).

zTest Pattern — Lets you select from

seven test patterns to aid in setting up

the DSC and the output display.

Output Scaler Rates

Output rates can be set using the OSD

menu or SIS commands. The table at

right gives the rates and their SIS variables

(see the on page 4).

SIS table

Output Rate Reset

If an image cannot be displayed due to an

incompatible output rate, you can reset

the output rate as follows:

With the OSD , press and hold the closed

 button for approximately 5 seconds to

toggle between 1024x768 @ 60 Hz and

720p @ 60 Hz.

SIS Variables for DSC 3G-HD A Resolutions and Refresh Rates (

X2) = through )

Resolution 23.98 Hz 24 Hz 25 Hz 29.97 Hz 30 Hz 50 Hz 59.94 Hz 60 Hz

640x480

800x600

1024x768

1280x768

1280x800

1280x1024

1360x768

1366x768

1440x900

1400x1050

1600x900

1680x1050

1600x1200

1920x1200

480p

576p

720p

1080i

1080p

2048x1080 (2K)

*Default output resolution

Produktspezifikationen

Marke:	Extron
Kategorie:	Nicht kategorisiert
Modell:	DSC 3G-HD A
Breite:	221 mm
Tiefe:	220 mm
Gewicht:	800 g
Produktfarbe:	Grau
Steuerung:	Tasten
Impedanz:	75 Ohm
Höhe:	42 mm
Betriebstemperatur:	0 - 50 °C
Relative Luftfeuchtigkeit in Betrieb:	10 - 90 %
Verpackungsbreite:	362 mm
Verpackungstiefe:	337 mm
Verpackungshöhe:	114 mm
Paketgewicht:	1460 g
Zertifizierung:	c-UL, UL, CE, C-tick, FCC Class A, ICES, VCC
Stromverbrauch (Standardbetrieb):	10.5 W
Netzteil Eingansgsspannung:	100 - 240 V
Verpackungsart:	Box
Gehäusematerial:	Metall
LED-Anzeigen:	Power, Status
Temperaturbereich bei Lagerung:	-40 - 70 °C
Luftfeuchtigkeit bei Lagerung:	10 - 90 %
Unterstützte Video-Modi:	480i, 576i, 720p, 1080i, 1080p
Unterstützte Grafik-Auflösungen:	2048 x 1080
Rack-Einbau:	Ja
Rauschverhältnis (SNR):	90 dB
Frequenzbereich:	20 - 20000 Hz
Ein-/Ausschalter:	Ja
Netzteilfrequenz:	50/60 Hz
Anzahl der HDMI-Ausgänge:	1
AC-Adapter Eingangsstrom:	0.3 A
Wärmeableitung:	34.5 BTU/h
Digital horizontale Frequenz:	15 - 70 kHz
Digital vertikale Frequenz:	24 - 60 Hz
Stromeingang:	Ja
Rack-Kapazität:	1U
Gewinnanpassung:	Digital
RS-232 Ausgangs-Ports:	1
Fernbedienungsschnittstelle:	RS-232
Lüfterplatzierung:	Vorderseite
Baudrate:	9600 Bd
Maximaler Pixeltakt:	148.5 MHz
Lüfter:	Ja
Rückflussdämpfung:	15 dB
Kanalteilung (1 kHz):	80 dB
Skalierte Auflösungen:	640 x 480,800 x 600,1024 x 768,1280 x 1024,1280 x 768,1280 x 800,1360 x 768,1366 x 768,1400 x 1050,1440 x 900,1600 x 1200,1600 x 900,1680 x 1050,1920 x 1200