Extron DSC HD-12G A Handleiding
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1
DSC HD-12G A Scaler
•
Setup Guide
IMPORTANT NOTE:
Go to
www.extron.com
for the complete user guide, installation instructions, and specications before connecting the
product to the power source.
The Extron DSC HD-12G A is a high performance HDMI to multi-format SDI scaler with dual mirrored outputs. It converts HDMI
video signals to 12G-SDI, 6G-SDI, 3G-SDI, and HD-SDI formats. It accepts and scales HDMI video resolutions from 480i to
4K @ 60 Hz. The user can select between multiple SDI output formats from 720p to 4K @ 60 Hz resolutions. Audio from the
HDMI or analog audio input is available on the SDI and analog audio outputs. Other features include genlock input with loop-out,
motion-adaptive deinterlacing for signals up to 1080i, Deep Color processing, seamless upstream transitions, and the ability to
display logo images for on-screen messages and corporate branding facilitate integration in professional environments.
The DSC HD-12G A oers a range of upstream switching eects. These include a freeze and fade transition that fades out a nal
frozen frame of the previous input source as the newly detected source fades in, a cut through black transition, and a fade through
black transition. Selectable ll and follow modes are available to set the desired video aspect ratio. Fill mode provides full screen
output, while follow mode preserves the original signal
’
s aspect ratio.
The scaler can be controlled and congured via the Product Conguration Software (PCS), Simple Instruction Set (SIS)
commands, and the internal web pages via a control system or PC connected to the USB-C Cong port or the LAN port. It can also
be congured using the On-Screen Display (OSD), accessed via front panel buttons.
This setup guide provides step-by-step instructions for an experienced user to set up and congure a DSC HD-12G A. It covers
how to perform basic operations using the front panel controls and Simple Instruction Set™ (SIS™) commands.
NOTE:
For full installation, conguration, menus, connector wiring, and operation details, see the
DSC 12G-HD A and
DSC HD-12G A User Guide
, available at
www.extron.com
.
Installation
Rear Panel Features
RESET
AUDIO
L
IN
R
L
OUT
R
100-240V
~
0.4AMAX
50-60Hz
INPUT
LAN
OUTPUT
1A1B
GENLOCK
DSC HD-12G A
INLOOP OUT
D
D
D
D
D
D
G
G
G
G
G
G
F
F
F
F
F
F
A
A
A
A
A
A
B
B
B
B
B
B
I
I
I
I
I
I
E
E
E
E
E
E
H
H
H
H
H
H
A
IEC power connector
F
12G/6G/3G/HD SDI dual output connectors
B
HDMI input connector
G
LAN port
D
Genlock sync connectors
H
Reset LED
E
5-pole captive screw audio connectors
I
Reset button
Figure 1. Rear Panel
—
DSC HD-12G A
Installation Steps
1. Disconnect power.
Turn o or disconnect all equipment power sources.
2. Mount the unit.
(Optional) Mount the DSC HD-12G A either in a rack using shelf mounting brackets or under furniture using
furniture mounting brackets. A false face plate (RFF 052) can be tted on top of the low prole DSC if desired. Follow the
directions provided with the mounting kit.
3. Connect the input.
Connect an HDMI video source to the HDMI input connector (see gure 1
,
B
). Secure the HDMI device
to the connector with a provided LockIt
®
Plus bracket (see ).
Installing the LockIt Plus Bracket
on page 2
4. Connect output.
Connect one or two displays to one or both 12G/6G/3G/HD SDI dual mirrored output connectors (
F
)
for SDI
output (includes embedded audio).
2
5. Connect a genlock sync device
— (Optional) Attach an external sync device to the IN (left) GENLOCK connector (see
gure1
,
D
on page 1). Connect any downstream device to be synchronized by genlocking it to the LOOP OUT (right)
GENLOCK connector.
Optional: Select one of three available options to enable or disable genlock/AFL:
•
O
— Disables genlock/AFL (default)
•
Input AFL
— Locks the output to the vertical sync of the input (valid only if the frame rate is an SMPTE video standard
and the output frame rate has been selected to be the same).
•
SDI genlock
— The genlock input (with loop-out) is used for sync reference. The genlock input supports bi-level or
tri-level sync.
6. Connect analog audio input.
Connect analog audio from the source to the captive screw audio IN connector (
E
)
.
NOTE:
To embed analog audio from this input, rst set it up using the (OSD) (see page 3) or
on-screen displaySIS
commands
(starting on page 5).
Balanced Stereo Input
Tip
Ring
Tip
Ring
Sleeves
12
Unbalanced Stereo Input
Tip
Sleeve
Sleeve
Tip
12
Balanced Dual Mono InputUnbalanced Dual Mono Input
Tip
Ring
Tip
Ring
Sleeves
12
Tip
Sleeve
Tip
Sleeve
12
Figure 2. Wiring the Audio Input Connector
7. Connect analog audio output.
Connect an amplier or audio system to the 5-pole captive screw audio OUT connector (
E
)
for balanced or unbalanced stereo or dual mono audio output.
Tip
Tip
Sleeve
No Ground Here
No Ground Here
Tip
Ring
Tip
Ring
Sleeves
Balanced Output
OUTPUT
12
OUTPUT
12
Unbalanced Output
Do not tin
the wires!
(5 mm) MAX.
3 "
16
Figure 3. Wiring the Audio Output Connector
8. Connect a control device.
For remote control via SIS commands or the Extron PCS or Toolbelt control software:
•
Ethernet
— For remote control, connect the unit to a network via the RJ-45 LAN connector (
G
), enabling conguration
of the DSC via SIS commands, PCS or Toolbelt software, or the DSC HD-12G web page. The default IP address is
192.168.254.254
, but DHCP can be enabled via SIS or the OSD menu.
•
USB
— The front panel USB-C port is used for remote control of the scaler, similar to the rear panel LAN port. Connect a
host computer to the front panel USB-C port (see
gure5
,
B
) for conguration using PCS, the embedded web pages, or
SIS commands via an SSH client and IP address 203.0.113.22, port 22023.
NOTE:
The factory configured passwords for all accounts on this scaler have been set to the serial number. In the event
of a complete system reset, the password converts to the default, which is extron. New passwords must be configured
to secure the device.
9. IEC power connector
— Connect the supplied US standard IEC power cord between this connector (see
gure1
,
A
) and a
110-220 V 50-60 Hz AC power source
.
Installing the LockIt Plus Bracket
The Extron LockIt Plus lacing bracket secures a standard HDMI cable to most devices. Follow these instructions to secure the
HDMI connectors to the unit with the provided LockIt Plus lacing brackets:
1
3
4
2
4
5
Figure 4. LockIt Plus Installation
1
Plug in the cable
— Connect the HDMI cable to the port.
2
Loosen the screw
— Slightly loosen the mounting screw (do not remove it).
3
Attach the bracket
— Place the bracket over the screw.
DSC HD-12G A
•
Setup Guide
4
—
Do not overtighten the screw.
Tighten the connector mounting screw
5
Secure the cable
— Tighten the tie wrap around the connector and bracket, and cut off the extra length.
ATTENTION:
•
Do not overtighten the HDMI connection mounting screw. The shield to which it is fastened is very thin and can easily be
stripped.
•
Ne serrez pas trop la vis de montage du connecteur HDMI. Le blindage auquel elle est attachée est très fin et peut
facilement être dénudé.
Front Panel Overview
DSC HD-12G A
INPUT
OUTPUT
SIGNAL
MULTI-CH
LPCM-2CH
11.88 Gbps
2.97 Gbps
5.94 Gbps
1.485 Gbps
GENLOCK
AUDIO
CONFIG
MENU
ENTER
HOLDFOR 1080p/4K
B
B
B
B
B
B
D
D
D
D
D
D
C
C
C
C
C
C
E
E
E
E
E
E
F
F
F
F
F
F
A
A
A
A
A
A
A
Power LED
D
Output status LEDs
B
USB configuration port
E
MENU
and
ENTER
buttons
C
Input status LEDs
F
Navigation buttons
Figure 5. Front Panel
—
DSC HD-12G A
A
Power LED
— Lights steadily amber when there is power but no signal, blinks amber every 3 seconds when the unit is in
power save mode, and lights steadily green when both power and an active video input signal are present.
B
USB configuration port
— This female USB-C port is used for remote control of the scaler, including device configuration,
file transfers, and firmware updates. Connect it to a host computer for configuration using SIS commands, PCS, Toolbelt, or
the internal web pages via an SSH client and IP address 203.0.113.22 through port 22023. This IP address is hard-coded and
cannot be changed.
C
—
Input status LEDs
•
Signal
— Lights when an HDMI input signal is present.
•
LPCM-2Ch
— Lights when 2-channel audio is input over HDMI.
•
Multi-Ch
— Lights when multi-channel audio is input over HDMI.
D
Output LEDs
— Light to indicate signal information for the SDI outputs.
•
One signal LED lights to indicate the SDI output format:
•
11.88 Gbps — SMPTE ST 2082
•
5.94 Gbps — SMPTE ST 2081
•
2.97 Gbps — SMPTE 424M (level A only)
•
1.485 Gbps — SMPTE 292M
•
The AUDIO LED lights when audio is embedded in the SDI signal.
•
The GENLOCK LED:
•
Lights steadily if genlock is enabled and the DSC is locked.
•
Blinks if genlock is enabled and there is no genlock input, or if a genlock input is present but the scaler is unable to
lock.
E
MENU and ENTER buttons
— Press these buttons to access the OSD and to select menus and menu items.
F
, left , up
Navigation buttons
— Press these right
, and down
arrow buttons to step through the OSD menus,
perform Image Reset (press ), and reset the output rate (hold for 5 seconds to toggle between 1080p/60 and 4K/60).
Locking the Front Panel (Executive Mode)
To prevent unauthorized access or accidental changes to DSC settings, the front panel controls can be locked, making control
available only by SIS commands. (The default state is Unlocked.) Executive mode can be enabled or disabled using PCS (see the
DSC 12G-HD A and DSC HD-12G A Help File
) or SIS commands as follows:
Using SIS commands:lock
To
(enable executive mode), enter
1X
. To
unlock
(disable executive mode), enter
0X
.
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Product specificaties
| Merk: | Extron |
| Categorie: | Niet gecategoriseerd |
| Model: | DSC HD-12G A |
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