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Related Manuals for OSEE HDC6831N
Summary of Contents for OSEE HDC6831N
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Page 1: User Manual
HDC6831N HD-SDI Downconverter /Demultiplexer /Audio and Video Monitor USER MANUAL... - Page 3 Product Information HDC6831N HD-SDI Downconverter/Demultiplexer /Audio and Model: Video Monitor Version: V010003 Release Date: June 7th, 2011 Company OSEE TECHNOLOGY CO., LTD. Contact Information Address: No.22 Building, No.68 zone, Beiqing Road, Haidian District, Beijing, China Post Code: 100094 Tel: (+86) 010-62434168...
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Page 4: Table Of Contents
1.1 Overview ......................1 1.2 Features ........................ 1 1.3 Module Descriptions.................... 3 1.3.1 Back Connector ......................3 1.3.2 Back Connector of HDC6831N ..................4 1.3.3 Signal Flow ........................6 Chapter 2 Installation ..............7 2.1 Overview ......................7 2.2 Maximum Power Ratings for Frame ..............7 2.3 Unpacking the Module .................. -
Page 5: Chapter 1 Introduction
In the manual, HDC6831N HD-SDI Downconverter / Demultiplexer /Audio and Video Monitor is introduced. The modules can be installed in 6800N series frame. HDC6831N is a high definition downconverter from HD-SDI to SD-SDI or analog composite, in addition, it also support SD-SDI to analog composite downconversion. -
Page 6: Fcc Caution
Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. HDC6831N HD-SDI Downconverter / Demultiplexer /Audio and Video Monitor... -
Page 7: Module Descriptions
Chapter 1 Introduction OSD Menu Input video standard Output video standard 8-channel audio meter （VU/PPM） Time code Fig. 1-1 Monitoring Status of HDC6831N Tab. 1-2 Several Video Standard Conversion fulfilled by HDC6831N Input Output 720P/60，1080I/60，1080P/30，1035I/60，480I/60， 480I/60 Video Standard 720P/30，720P/59.94，1080I/59.94，1080P/29.97， 1035I/59.94，720P/29.97 720P/50，... -
Page 8: Back Connector Of Hdc6831N
Fig. 1-3 DB15 (female) in the back connector Tab. 1-3 Definition of DB15 (female) in the back connector Number Description ○ analog audio 1+ ○ analog audio 2+ ○ analog audio 3+ HDC6831N HD-SDI Downconverter / Demultiplexer /Audio and Video Monitor... - Page 9 Note: To AES/EBU digital audio outputs, you must choose AES B1+ and AES B2+ as outputs when setting unbalanced audio, and select the right jumper. For more information, please refer to Tab. 3-5 and 3-6. HDC6831N HD-SDI Downconverter / Demultiplexer /Audio and Video Monitor...
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Page 10: Signal Flow
Chapter 1 Introduction 1.3.3 Signal Flow Fig. 1-4 Signal Flow of HDC6831N HDC6831N HD-SDI Downconverter / Demultiplexer /Audio and Video Monitor... -
Page 11: Chapter 2 Installation
The power consumption for module and the maximum power ratings that frame can sustain have to be confirmed before installing the module. In this chapter, the following topics on installation process for HDC6831N are discussed below: Unpacking the module ... -
Page 12: Check The Packing List
Tab. 2-2 Packed Components Model Name Description HDC6831N HDC6831N module (1pc); back connector (1pc), and other accessories 2.4 Installing the Module Static electricity may cause sensitive semiconductor out of order. Avoid Caution： installing or removing the module in the electrostatic-induced environment. -
Page 13: Making The Connections
Open the swivel handle to the full. First make sure the frame stands firmly, and then pull the module gently along the slot till out of frame. Install the front panel. HDC6831N HD-SDI Downconverter / Demultiplexer /Audio and Video Monitor... -
Page 14: Chapter 3 Operation And Control
SW2 is a 3-position toggle switch, used to adjust the parameters of the setting made by SW1. To keep SW2 at the position of “UP” or “DOWN”, the continuous adjustment can be achieved. HDC6831N HD-SDI Downconverter / Demultiplexer /Audio and Video Monitor... -
Page 15: Bank 0 Function Setting
Setup the standard of NTSC pattern AFD AUTO CTL Automatic checking AFD PRESET 16:9 Setup vertical to horizontal ratio CROPPED 4:3 RESERVED Note: put SW2 up or down to change the option HDC6831N HD-SDI Downconverter / Demultiplexer /Audio and Video Monitor... -
Page 16: Bank 1 Function Setting
16-channel audio signals from 4 groups for monitoring AUD OUT 1 SRC METER 01 METE METER 02 R 01 Select 1-pair audio signals as AES 1 and analog audio HDC6831N HD-SDI Downconverter / Demultiplexer /Audio and Video Monitor... - Page 17 Adjust the horizontal position of left audio meter. In 4~159 ， ， ， details, adjust the horizontal positions of 3A RESERVED Note: put SW2 up or down to change the option HDC6831N HD-SDI Downconverter / Demultiplexer /Audio and Video Monitor...
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Page 18: Bank 2 Function Setting
Select the display mode of time code METER DISPLAY Select the display mode of audio meter RESERVED CH01-CH16 CH07 FACTORY CALL PRESS Restore the factory default setting Note: put SW2 up or down to change the option HDC6831N HD-SDI Downconverter / Demultiplexer /Audio and Video Monitor... -
Page 19: Led Indicator
AES terminal “+”, “-“ and “gnd” of DB15 with 3-pin RCA audio port. Please set jumpers at UNBLANCE when outputting unbalanced audio referring to Tab. 3-5 and Tab. 3-6, and then connect AES terminal “+” and “gnd” of DB15 with BNC audio port. HDC6831N HD-SDI Downconverter / Demultiplexer /Audio and Video Monitor... -
Page 20: Chapter 4 Specifications
BNC (IEC169-8) Impedance 75Ω HD-SDI mode: >18dB From 5Mhz to 1485MHz Return Loss SD-SDI mode: >18dB to 270MHz HD-SDI mode: 120m Belden 1694A cable Equalization SD-SDI mode: 230m Belden 8281 cable HDC6831N HD-SDI Downconverter / Demultiplexer /Audio and Video Monitor... -
Page 21: Sd/Hd-Sdi Reclocked Video Output
Return Loss SD-SD mode: >18dB to 270MHz Signal Level 800mV±10% DC Offset 0V±0.5V Rise and Fall SD-SD mode: 400-1500ps (20%~80% amplitude) Time Overshoot < 10% Jitter <0.2UI (740ps) peak to peak HDC6831N HD-SDI Downconverter / Demultiplexer /Audio and Video Monitor... -
Page 22: Analog Composite Video Output
AES balanced Connector Impedance 110Ω，±20%（0.1 to 6MHz） Signal Level 2 to 7V peak to peak Sample Rate 48KHz Jitter ±20ns Rise and Fall Time 5 to 30 ns（10% to 90%） Bits HDC6831N HD-SDI Downconverter / Demultiplexer /Audio and Video Monitor... -
Page 23: Unbalanced Aes Audio Output
0.004% @ 1 kHz 0 dBFS >107dB Return Loss >25dB, 0.1 to 6MHz Frequency 20 Hz - 20 kHz: 0 ±0.15 dB Response Note: Specifications are subject to change without notice HDC6831N HD-SDI Downconverter / Demultiplexer /Audio and Video Monitor...