evertz 2430DAC-HD User manual

Model 2430DAC-HD
HDTV Digital to Analog Converter
Instruction Manual
© Copyright 2001-2008
EVERTZ MICROSYSTEMS LTD.
5288 John Lucas Drive,
Burlington, Ontario,
Canada,
L7L 5Z9
Phone: [phone]
Sales Fax: [phone]
Service Fax: [phone]
Internet: Sales: [email protected]
Tech Support: [email protected]
Web Page: http://www.evertz.com
Version 1.2 January 2008
The material contained in this manual consists of information that is the property of Evertz Microsystems
and is intended solely for the use of purchasers of the 2430DAC-HD HDTV Digital to Analog Converter.
Evertz Microsystems expressly prohibits the use of this manual for any purpose other than the operation of
the D to A Converter.
All rights reserved. No part of this publication may be reproduced without the express written permission
of Evertz Microsystems Ltd. Copies of this guide can be ordered from your Evertz products dealer or from
Evertz Microsystems.

INFORMATION TO USERS IN EUROPE
NOTE
CISPR 22 CLASS A DIGITAL DEVICE OR PERIPHERAL
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant
to the European Union EMC directive. These limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with
the instruction manual, may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in which case the user will be
required to correct the interference at his own expense.
INFORMATION TO USERS IN THE U.S.A.
NOTE
FCC CLASS A DIGITAL DEVICE OR PERIPHERAL
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant
to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. Operation of this equipment
in a residential area is likely to cause harmful interference in which case the user will be required to correct
the interference at his own expense.
WARNING
Changes or Modifications not expressly approved by Evertz Microsystems Ltd. could void the user’s
authority to operate the equipment.
Use of unshielded plugs or cables may cause radiation interference. Properly shielded interface cables
with the shield connected to the chassis ground of the device must be used

2430DAC-HD HDTV Digital to Analog Converter Manual
Revision 1.2
REVISION HISTORY
REVISION DESCRIPTION DATE
1.0 Original Version Jun 01
1.1 Added input to output delay specification Jun 04
1.2 Added cable part number Jan 08
Information contained in this manual is believed to be accurate and reliable. However, Evertz assumes no responsibility for the use thereof nor for
the rights of third parties, which may be effected in any way by the use thereof. Any representations in this document concerning performance of
Evertz products are for informational use only and are not warranties of future performance, either express or implied. The only warranty offered by
Evertz in relation to this product is the Evertz standard limited warranty, stated in the sales contract or order confirmation form.
Although every attempt has been made to accurately describe the features, installation and operation of this product in this manual, no warranty is
granted nor liability assumed in relation to any errors or omissions unless specifically undertaken in the Evertz sales contract or order confirmation.
Information contained in this manual is periodically updated and changes will be incorporated into subsequent editions. If you encounter an error,
please notify Evertz Customer Service department. Evertz reserves the right, without notice or liability, to make changes in equipment design or
specifications.

2430DAC-HD HDTV Digital to Analog Converter Manual
Revision 1.2
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2430DAC-HD HDTV Digital to Analog Converter Manual
Revision 1.2
TABLE OF CONTENTS
1. OVERVIEW......................................................................................................................................... 1
2. INSTALLATION.................................................................................................................................. 1
2.1. POWER ..................................................................................................................................... 1
2.2. VIDEO IN AND OUT .................................................................................................................. 1
2.3. FIRMWARE UPGRADE PORT ................................................................................................. 2
3. SPECIFICATIONS.............................................................................................................................. 3
3.1. VIDEO INPUT ............................................................................................................................ 3
3.2. RE-CLOCKED HD SERIAL VIDEO OUTPUT ...........................................................................3
3.3. ANALOG VIDEO OUTPUTS ..................................................................................................... 3
3.4. INPUT TO OUTPUT PROCESSING DELAY ............................................................................ 3
3.5. UPGRADE PORT ...................................................................................................................... 3
3.6. ELECTRICAL ............................................................................................................................ 4
3.7. PHYSICAL................................................................................................................................. 4
4. STATUS LEDS ................................................................................................................................... 4
5. USER CONTROLS............................................................................................................................. 4
5.1. SELECTING THE OUTPUT SIGNAL FORMATS ..................................................................... 5
5.2. CONTROLLING THE ASPECT RATIO MARKERS.................................................................. 5
6. UPGRADING THE 2430DAC-HD FIRMWARE .................................................................................. 6
6.1. REQUIREMENTS ...................................................................................................................... 6
6.2. UPDATE PROCEDURE ............................................................................................................ 6
6.2.1. Part 1 – Configuring the unit for Firmware upgrades ..................................................... 6
6.2.2. Part 2 – Terminal program Setup ................................................................................... 6
6.2.3. Part 3 – Uploading the new firmware .............................................................................7
6.2.4. Part 4 – Completing the Upgrade...................................................................................7

2430DAC-HD HDTV Digital to Analog Converter Manual
Revision 1.2
Figures
Figure 1-1: 2430DAC-HD Block Diagram ........................................................................................................... 1
Figure 2-1: 2430DAC-HD Module ....................................................................................................................... 1
Tables
Table 2-1:Video I/O Pinout .................................................................................................................................. 2
Table 2-2: COM Port Pinout................................................................................................................................ 2
Table 5-1: DIP Switch Functions......................................................................................................................... 4
Table 5-2: Video Output Selection Switch Settings ............................................................................................ 5
Table 5-3: Minimum VGA Monitor Requirements ............................................................................................... 5
Table 5-4: 4:3 Marker Switch Settings ................................................................................................................ 5

2430DAC-HD HDTV Digital to Analog Converter Manual
Revision 1.2 2430DAC-HD - 1
1. OVERVIEW
The 2430DAC-HD is a professional quality digital to analog converter for HDTV. The 2430DAC-HD
supports all signal standards specified in SMPTE 240M, SMPTE 274M and SMPTE 296M.
DIP switch control allows the user to select between YPrPb, RGB or VGA style analog outputs with a
variety of sync output options. User controlled 4:3 alignment markers also allow for convenient framing of
the video signal. With the supplied VGA to BNC breakout cable the 2430DAC-HD can easily interface to
either standard broadcast monitors or VGA computer monitors.
Features:
• Support for all SMPTE 240M, 274M and 296M video formats
• Full 10 Bit Broadcast quality
• 4:4:4 interpolated component output
• DIP switch selectable YPrPb, RGB or VGA outputs with bi-level or tri-level sync
• 15 pin VGA connector plates for use with VGA computer monitors
• Front panel LEDs indicate video presence, module faults
Serial In
(1.5 Gb/s)
SMPTE 292M
H Sync
V Sync
Y/G
Pb/B
Pr/R
Video
D/A
Color
Space
Converter
Interpolator
Sync
Generation Sync D/A
DB-15
VGA
Pinout
DB-9
Upgrade Port
Serial
Reclocked
Output
CPU
Reclocker
Video
Present DIP Switch
Control
Timing
Extraction
Figure 1-1: 2430DAC-HD Block Diagram

2430DAC-HD HDTV Digital to Analog Converter Manual
2430DAC-HD - 2 Revision 1.2
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2430DAC-HD HDTV Digital to Analog Converter Manual
Revision 1.2 2430DAC-HD - 1
2. INSTALLATION
The 2430DAC-HD is a compact module that has two BNC connectors and one high density 15 pin D
connector for video, and a serial port for firmware upgrades.
Figure 2-1: 2430DAC-HD Module
2.1. POWER
The 2430DAC-HD comes with an auto-ranging DC voltage adapter that automatically senses
the input voltage. Power should be applied by connecting a 3-wire grounding type power
supply cord to the power entry module on the DC voltage adapter. The power cord should be
minimum 18 AWG wire size; type SST marked VW-1, maximum 2.5 m in length. The DC cable
of the voltage adapter should be connected to the DC power jack on the rear panel. A green
LED located beside the power connector will be illuminated when there is power applied to the
2430DAC-HD.
2.2. VIDEO IN AND OUT
HD INPUT: Input BNC connector for 10-bit serial digital video signals, compatible with the
SMPTE 292M standard. The 2430DAC-HD automatically selects the video standard.
HD OUTPUT: This BNC connector is used to output a reclocked copy of the input video.
VIDEO OUTPUT: This female HD 15 pin D connector is compatible with standard VGA monitor
connectors. The outputs can be programmed as standard VGA signals or Y, Pb, Pr or RGB
outputs from the 2430DAC. These outputs can have either bi-level or tri-level sync
superimposed. The output signals available are selected using DIP switches 1 to 4. (See
Table 5-2) When the VGA mode is selected you can connect a standard VGA monitor using a
straight through VGA Cable. When other modes are selected you can connect a standard
broadcast monitor using the 15 pin D to BNC adapter cable provided with the module (Evertz
part #WPVGABNC5).

2430DAC-HD HDTV Digital to Analog Converter Manual
2430DAC-HD - 2 Revision 1.2
Pin # Name Description
1 R Red
2 G Green
3 B Blue
4 -- Not connected
5 -- Not connected
6 AGND Video Analog Ground
7 AGND Video Analog Ground
8 AGND Video Analog Ground
9 -- Not connected
10 AGND Video Analog Ground
11 AGND Video Analog Ground
12 -- Not connected
13 Hsync Horizontal Sync
14 Vsync Vertical Sync
15 -- Not connected
Table 2-1:Video I/O Pinout
2.3. FIRMWARE UPGRADE PORT
The COM connector is a female 9 pin D connector used for connecting a computer to upload firmware to
the 2430DAC-HD. Table 2-2 shows the pinout of the male high density DB-15 connector. See section 6
for information on upgrading the firmware in the 2430DAC-HD.
Pin # Name Description
1
2 TxD RS-232 Transmit Output
3 RxD RS-232 Receive Input
4
5 Sig Gnd RS-232 Signal Ground
6
7
8
9
Table 2-2: COM Port Pinout