EEG DE285 HD Manuale utente
EEG DE285 HD Caption
Decoder/VANC Monitor
Product Manual
EEG Enterprises, Inc.
586 Main Street
Farmingdale, New York 11735
TEL: (516) 293-7472 FAX: (516) 293-7417
Copyright © EEG Enterprises, Inc. 2009-2011
All rights reserved.
DE285 HD Caption Decoder/VANC Monitor
Contents
1. Introduction .............................. 3
1.1. Product Description . . . . . . . . . . . . . . . . . . . . . . . 3
2. Installation .............................. 4
2.1. Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.2. Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3. Front Panel Menus . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.1. Decoder Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.2. System Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.3. Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4. OSD ...................................14
4.1. XDS Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.2. AFD Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.3. Caption Service Monitor . . . . . . . . . . . . . . . . . . . . . 15
4.4. Audio Metadata Monitor . . . . . . . . . . . . . . . . . . . . . 15
4.5. Audio Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.6. Error Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
5. Web Tools Suite . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.1. Packet Display Module . . . . . . . . . . . . . . . . . . . . . . 18
5.2. Data Decoder Module . . . . . . . . . . . . . . . . . . . . . . 19
5.2.1. AFD Decoder . . . . . . . . . . . . . . . . . . . . . . . . 19
5.2.2. XDS Decoder . . . . . . . . . . . . . . . . . . . . . . . . 20
5.2.3. SCTE104 Decoder . . . . . . . . . . . . . . . . . . . . . 21
5.3. Caption Decoder Module . . . . . . . . . . . . . . . . . . . . . 21
5.4. ANC Trigger . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.5. VANC Capture . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
5.6. Logging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5.6.1. Log Viewer . . . . . . . . . . . . . . . . . . . . . . . . . 27
5.6.2. Logging/OSD Alarm Settings . . . . . . . . . . . . . . . 28
5.7. OSD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
5.7.1. Screen Configuration . . . . . . . . . . . . . . . . . . . 34
5.7.2. Alarm/Error Configuration . . . . . . . . . . . . . . . . 36
5.7.3. Audio Monitor Configuration . . . . . . . . . . . . . . . 36
5.8. Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Copyright ©2009-2011 EEG Enterprises, Inc.
All rights reserved.
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DE285 HD Caption Decoder/VANC Monitor
5.8.1. Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . 36
5.8.2. System Settings . . . . . . . . . . . . . . . . . . . . . . 37
5.8.3. Alarm Settings . . . . . . . . . . . . . . . . . . . . . . . 38
5.8.4. VANC Settings . . . . . . . . . . . . . . . . . . . . . . . 38
5.8.5. Log Settings . . . . . . . . . . . . . . . . . . . . . . . . 38
5.8.6. SNMP Settings . . . . . . . . . . . . . . . . . . . . . . . 39
5.8.7. Remote Settings . . . . . . . . . . . . . . . . . . . . . . 39
Appendices ................................40
Appendix A GPI/GPO . . . . . . . . . . . . . . . . . . . . . . . . . . 40
A1. GPI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
A1.1. Layout Scrolling . . . . . . . . . . . . . . . . . . . . . . 40
A2. GPO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
A2.1. Caption Presence Alarm . . . . . . . . . . . . . . . . . 41
Appendix B SNMP Traps .......................41
Appendix C Video/Connector Specifications . . . . . . . . . . . 42
Appendix D Binary ANC Dump Data Format . . . . . . . . . . . 43
Copyright 2009-2011, EEG Enterprises, Inc. All rights reserved.
The contents of this manual may not be transmitted or reproduced
in any form without the written permission of EEG.
The revision date for this manual is September 20, 2011.
2 Copyright ©2009-2011 EEG Enterprises, Inc.
All rights reserved.
DE285 HD Caption Decoder/VANC Monitor
1. Introduction
1.1. Product Description
The DE285 HD Caption Decoder/VANC Monitor is an all purpose closed
caption decoder which creates an HD open caption display for moni-
toring CEA–708 data quality and full standards compliance, while also
providing an extensive VANC monitoring suite. The DE285 can be con-
figured from the front panel to display caption data in HD Services 1
through 6, and all caption channels present in the EIA-608 compatibility
bytes. In addition to producing broadcast quality open–captioned video,
the DE285 decodes a wide array of metadata types, including AFD (Ac-
tive Format Descriptors), audio metadata and XDS. The DE285 also fea-
tures HANC embedded AES audio decoding with channel levels, peaks,
and phase detection.
The DE285 comes equipped with a powerful Web-based VANC Analysis
Tool for viewing and capturing live VANC data, sorted by service type,
DID/SDID or line number. The DE285 Web Tools offer an efficient new
way to monitor VANC packets, providing programmable triggers with
logging for packet drop-outs or changes, as well as other features.
The EEG DE285 offers a comprehensive VANC monitoring solution and
HD closed caption decoder with the proven quality and full standards
compliance of the industry’s leading provider of HD closed caption de-
coding equipment.
Copyright ©2009-2011 EEG Enterprises, Inc.
All rights reserved.
3
DE285 HD Caption Decoder/VANC Monitor
2. Installation
2.1. Front Panel
The DE285 front panel is shown below, followed by a brief guide to its
functions.
Power On LED The Power On LED will light steady green when
the unit is powered on.
Active Button
Toggles the Decoder between active operation
(LED on) and Relay Bypass mode (LED off). In
Relay Bypass mode, the signal at the Program
video input is routed directly through to the Pro-
gram video output, with no on-screen display cre-
ated. All other inputs and outputs are inactive
and the web analysis tools cannot be used.
Control Pad
The Control Pad navigates menus and changes
settings in the front panel configuration menus.
The control pad buttons are: ENTER (marked
by a check), CANCEL (marked by an X), LEFT,
RIGHT, UP and DOWN. In most configuration
menus, use LEFT and RIGHT to navigate be-
tween parameters, UP and DOWN to change the
value of the selected parameter, ENTER to se-
lect a category or save a change, and CANCEL
to return to the previous menu without saving
changes. See Front Panel LCD Menu in Decoder
Operation for further details.
USB Port A front panel USB port is provided to enable
quick and easy software upgrade.
4 Copyright ©2009-2011 EEG Enterprises, Inc.
All rights reserved.
DE285 HD Caption Decoder/VANC Monitor
LCD Screen
The LCD Screen will provide access to the unit’s
front panel configuration menu. When the menu
is not in use, video status is shown. See the next
section for front panel configuration options.
Copyright ©2009-2011 EEG Enterprises, Inc.
All rights reserved.
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DE285 HD Caption Decoder/VANC Monitor
2.2. Rear Panel
The DE285 rear panel is shown below, followed by a guide to the con-
nectors located there.
Power
AC power input, 120–240 V, 50–60 Hz tolerant.
Connect to the unit’s primary power source. Turn
on/off with switch next to connector.
Program In
Video input for the Program video chain. The on-
screen display will be burned onto this video sig-
nal.
Program Out 1 Relay-bypass protected decoder video output
Program Out 2 Non relay-bypass protected copy of the decoder
output signal
USB Port Can be used for data capture
P1 & P2 Two RS232 serial data ports
LAN 100-Base Ethernet port for network features in-
cluding web tools suite
GPIO
GPI and GPO connector for changing presets and
detecting caption presence. See Appendix A.1 for
GPI and GPO pinouts and instructions
6 Copyright ©2009-2011 EEG Enterprises, Inc.
All rights reserved.
DE285 HD Caption Decoder/VANC Monitor
3. Front Panel Menus
The front panel LCD screen and Control Pad are used to configure de-
coder settings and networking, and to perform flash updates. The inter-
face is organized in a series of hierarchical menus; use the LEFT and
RIGHT keys to scroll between menu options and the ENTER or DOWN
keys to select options or enter sub-menus. Press the CANCEL key from
any menu screen to return to the top of the menu hierarchy.
The default display on the front panel is the decoder status screen. The
top left shows the format of the Source video input. The bottom left
shows the format of the Program video input. The top right will display
“LAN” if the Ethernet connection is active. If the front panel display
is inactive for 20 seconds or more, the display will revert to the status
screen, unless an update is in progress or the audio level meter is in use.
When this timeout occurs, press any key on the Control Pad to return to
the sub-menu that was in use.
The front panel can also be put into Preset Mode at any time by holding
down the CANCEL key (marked by an ’x’) for 5 seconds. The default
display in Preset Mode is the full title of the current layout. To change
the current layout, use the LEFT and RIGHT keys to scroll between
layout choices. When you have reached the desired layout press the
ENTER button to accept the new layout. Once you have entered Preset
Mode, the display will stay in this mode and will not automatically revert
back to the default decoder status screen. To return to Normal mode,
hold down the CANCEL key for 5 seconds.
Note:
The preset mode will only display custom layouts saved from the
OSD web configuration. The factory defaults will not be a selectable
option.
Copyright ©2009-2011 EEG Enterprises, Inc.
All rights reserved.
7
DE285 HD Caption Decoder/VANC Monitor
3.1. Decoder Setup
Decoder On/Off
Turns the on-screen caption decoder display on
or off. Use the UP and DOWN keys to select
an option, then press ENTER to exit and apply
changes or CANCEL to exit and cancel changes.
Set HD Service
Selects the service that is decoded to create the
HD caption display on the decoder output if HD
video input is present. The DE285 can display
708 caption Services 1 through 6, or 608 com-
patibility data for caption channels CC1 through
CC4.
Set SD Service
Selects the service that is decoded to create the
SD caption display on the decoder output if SD
video input is present. The DE285 can display
608 caption channels CC1 through CC4.
708 Font
Selects the display font for the decoder output.
Choose “default” to see the font style as it is
encoded in the 708 caption data. Fonts are only
selectable when a 708 caption service is selected
for decoding.
708 Size
Selects the size of the display text for the de-
coder output. Choose “default” to see the text
size as it is encoded in the 708 caption data.
Text sizes are only selectable when a 708 caption
service is selected for decoding.
708 Opacity
Selects the opacity of the caption display for
the decoder output. Choose “default” to see the
colors and opacity as they are encoded in the 708
caption data. Opacity is only selectable when a
708 caption service is selected for decoding.
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All rights reserved.
DE285 HD Caption Decoder/VANC Monitor
Subtitle Mode
Turns subtitle mode on or off for caption display
on the decoder output. Subtitle mode removes
the black background and displays yellow text
with a black shadowed outline. This feature is
useful for creating easy–to–read subtitles.
Copyright ©2009-2011 EEG Enterprises, Inc.
All rights reserved.
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