Sierra-video ADC-142 User Manual Page 1

Sierra Video Systems ADC-142 Analog to Digital Converter with Audio Embedding and Frame Sync Owner’s Manual ADC-142-OM Version: 2.1

Page 10 of 29 ADC-142 Owner’s Manual •••• (V 2.1) Installation and Setup In This Chapter This chapter includes the following sections: • Static Di

ADC-142 Owner’s Manual •••• (V 2.1) Page 11 of 29 Rear Module Installation (Optional) If you are installing the card in a 8310-C-BNC or 8310-BNC fr

Page 12 of 29 ADC-142 Owner’s Manual •••• (V 2.1) Rear Modules Available for ADC-142 Figure 3. BNC Designations for the Card Rear Modules available

ADC-142 Owner’s Manual •••• (V 2.1) Page 13 of 29 Board Installation Use the following steps to install the card in the openGearTM 8310 frame: 1.

Page 14 of 29 ADC-142 Owner’s Manual •••• (V 2.1) Card Control and Status Card Status The card indicates the status of the input signal with the fo

ADC-142 Owner’s Manual •••• (V 2.1) Page 15 of 29 Proc Phase This is Chroma (C channel) phase adjustment, expressed in degrees, ranging from –360 t

Page 16 of 29 ADC-142 Owner’s Manual •••• (V 2.1) Audio Delay Specifies the amount of additional audio delay after matching video delay. When th

ADC-142 Owner’s Manual •••• (V 2.1) Page 17 of 29 Output Gain The gain of each output is adjustable from +30 dB to –100 dB in 0.1 dB steps. After –

Page 18 of 29 ADC-142 Owner’s Manual •••• (V 2.1) Restore Factory Settings In this parameter, move the toggle switch up to make the factory default

ADC-142 Owner’s Manual •••• (V 2.1) Page 19 of 29 Remote Control In This Chapter This section provides a detailed explanation on using remote contr

Page 2 of 29 ADC-142 Owner’s Manual •••• (V 2.1) ADC-142 •••• HD/SD Analog to Digital Converter with Audio Embedding and Frame Sync Owner’s Manual

Page 20 of 29 ADC-142 Owner’s Manual •••• (V 2.1) Menu Item Format Description Frame Sync Framesync Enable On/Off Enables the Frame Sync Horiz

ADC-142 Owner’s Manual •••• (V 2.1) Page 21 of 29 Menu Item Format Description Video Signal Controls SD Input Type Composite Selects the forma

Page 22 of 29 ADC-142 Owner’s Manual •••• (V 2.1) Technical Specifications Table 4. Card - Technical Specifications Analog Video Input Number of I

ADC-142 Owner’s Manual •••• (V 2.1) Page 23 of 29 AES Audio Input Standard SMPTE 276M Number of Inputs 8 unbalanced Input Level 0.1 to 2.5V p-p (5V

Page 24 of 29 ADC-142 Owner’s Manual •••• (V 2.1) Service Information In This Chapter This chapter includes the following sections: • Troubleshoot

ADC-142 Owner’s Manual •••• (V 2.1) Page 25 of 29 Sierra openGear Warranty A. General Buyer assumes all responsibility for ascertaining the suitabi

Page 26 of 29 ADC-142 Owner’s Manual •••• (V 2.1) Except as provided in paragraph B immediately above, all sales are final, and Buyer may cancel th

ADC-142 Owner’s Manual •••• (V 2.1) Page 27 of 29 Ordering Information ADC-142 and Related Products Your ADC-142 HD/SD Analog to Digital Converter

Page 28 of 29 ADC-142 Owner’s Manual •••• (V 2.1) Notes:

ADC-142 Owner’s Manual •••• (V 2.1) Page 29 of 29 Contact Us Contact Sierra Video Systems PHONE General Business Office and Technical Support 5

ADC-142 Owner’s Manual •••• (V 2.1) Page 3 of 29 Important Regulatory and Safety Notices Before using this product and any associated equipment, re

Page 4 of 29 ADC-142 Owner’s Manual •••• (V 2.1) Environmental Information The equipment that you purchased required the extraction and use of natu

ADC-142 Owner’s Manual •••• (V 2.1) Page 5 of 29 Contents Introduction 6 In This Chapter ...

Page 6 of 29 ADC-142 Owner’s Manual •••• (V 2.1) Introduction In This Chapter This chapter includes the following sections: • A Word of Thanks •

ADC-142 Owner’s Manual •••• (V 2.1) Page 7 of 29 Audio rates are always 48kHz nominally but discrete AES inputs pass through sample rate converters

Page 8 of 29 ADC-142 Owner’s Manual •••• (V 2.1) Functional Block Diagram The ADC-142 has a very flexible signal flow path and feature set that co

ADC-142 Owner’s Manual •••• (V 2.1) Page 9 of 29 Discrete AES Audio Output The ADC-142 can emit 16 channels (8 pairs) of discrete AES audio on 75 o