Table of Contents
Related Manuals for Matchmaster DD4HD Series
Summary of Contents for Matchmaster DD4HD Series
- Page 1 14MM-DD4HD-R DVB-T Encoder Modulator User’s Manual SW Version: 5.02 HW version: 2.9 Web NMS version: 1.12 AU Technical Support 1800-AERIAL 237425 www.matchmaster.com.au NZ Technical Support 0800-AERIAL 237425 www.matchmaster.co.nz...
- Page 2 The contents of this document are subject to revision without notice due to continued progress in methodology, design and manufacturing. Matchmaster Communications Pty Ltd shall have no liability for any error or damage of any kind resulting from the use of this document.
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Page 4: Table Of Contents
Directory CHAPTER 1 INTRODUCTION .......................... 1 ............................ 1 1.1 P RODUCT VERVIEW .............................. 1 1.2 K EY FEATURES .............................. 2 1.3 S PECIFICATION ............................2 1.4 P RINCIPLE HART ........................3 1.5 A PPEARANCE AND ESCRIPTION CHAPTER 2 INSTALLATION GUIDE ......................... 4 .......................... -
Page 5: Chapter 1 Introduction
Chapter 1 Introduction 1.1 Product Overview DD4HD series products are all-in-one devices which integrate encoding (MPEG-2 HD/SD, MPEG-4/AVC H.264 HD/SD) and modulating to convert V/A signals into Digital RF output. It has equipped with 4 HDMI channels input and 1 ASI input and output with 2 ASI ports and 1 UDP, RTP/RTSP IP (4*SPTS) port. -
Page 6: Specification
n Web NMS management; Updates via web 1.3 Specification Encoding section Code rate 1/2, 2/3, 3/4, 5/6, 7/8. Video Guard Interval 1/32, 1/16, 1/8, ¼ Encoding MPEG2, MPEG4 AVC/H.264 Transmission Mode: 2K, 8K Input HDMI*4 ≥42dB 1920*1080_60P, 1920*1080_50P, RF frequency 30~960MHz, 1KHz step (-for MPEG4 AVC/H.264 only) RF Out... -
Page 7: Appearance And Description
1.5 Appearance and Description Front Panel Illustration LCD window: LCD display ① NMS & DATA ports ② Power and Alarm Indicators ③ Lock Indicators ④ Up and down, left and right button ⑤ Enter button: for confirm ⑥ Menu button: for back step ⑦... -
Page 8: Chapter 2 Installation Guide
Chapter 2 Installation Guide This section is to explain the cautions the users must know in some case that possible injure may bring to users when it’s used or installed. For this reason, please read all details here and make in mind before installing or using the product. 2.1 General Precautions ü... -
Page 9: Grounding Requirement
0.8m. Electric Isolation, Dust Free Volume resistivity ground anti-static material: Machine Hall Floor W，Grounding current limiting resistance: 1MW 1X10 ~1X10 (Floor bearing should be greater than 450Kg/㎡) 5~40℃(sustainable )，0~45℃(short time)， Environment Temperature installing air-conditioning is recommended Relative Humidity 20%~80% sustainable 10%~90% short time Pressure 86~105KPa Installing rubber strip for sealing door-gaps and dual level... -
Page 10: Chapter 3 Operation
Chapter 3 Operation The front panel of the Encoder Modulator is the user-operating interface and the equipment can be conveniently operated and managed by user according to the procedures displayed on the LCD: Keyboard Function Description: MENU: Cancel current entered value, resume previous setting; Return to previous menu. ENTER: Activate the parameters which need modifications, or confirm the change after modification. - Page 11 3.1.1 Bandwidth 3.1 Output A 3 Modulator 3.1.2 Constellation 3.1.3 FFT 3.1.4 Guard Interv 3.1.5 Code rate 3.1.6 RF Frequency 3.1.7 RF Level 3.1.8 RF On 3.1.9 ASI Output 3.2.1-3.2.9 (Same content with 3.1.1-3.1.9) 3.2 Output B 4 TS Config 4.1 Output A 4.1.1 TS ID 4.1.2 ON ID...
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Page 12: Initial Status
3.1 Initial Status After powering on the device，it will take a few seconds to initialize the system It shows as below: DVB-T A XXX.00MHz Start OK… Start up… P1 X.XXMbps P2 X.XXMbps l DVB-T: to indicate the modulation standard of this device. l A/B: to indicate the 2 carrier outputs l XXX.XX MHz: to indicate the current output frequency (Range: 30~999MHz) of the 2 carriers output, which shows in turn. - Page 13 2.1 Input 1 2.3 Input 3 2.2 Input 2 “2.1 Input 1” and “2.2 Input 2” respectively represent the two encoding boards and there are two programs under each input. User could enter each program to set the interface as per the signal source and set the related video &...
- Page 14 “Audio Format”: MPEG-1 Layer 2, MPEG-2 AAC, MPEG-4 AAC, AC3 optional. “Dialog Normal”: “Dialog Normal”: It refers to dialog normalization based on Dolby Digital AC3 audio coding. It can be customized when the audio format above is set “AC3”. (Range: -31~-1 dB) “Audio Bitrate”:64-320Kbps optional.
- Page 15 3.1 Output A 3.2 Output B As the DD4HD-R (DVB-T Modulating) is with 2 carrier outputs, “3.1”-“3.2” represent the “Carrier A” and “Carrier B” respectively. User can enter “3.1”/“3.2” to set the corresponding modulating parameters. Submenus (taking “3.1” as an example) are as below: 3.1 Output A 3.1.1 Bandwidth 3.1.3 FFT...
- Page 16 Ø When user enters FFT (Transmission Mode), the LCD would show the current working mode. User can move LEFT/RIGHT keys to select and press ENTER key to confirm. 2K and 8K are the options: Transmission Mode 2K: When the device works as current mode, the number of current carrier is 2048 8K: When the device works as current mode, the number of current carrier is 8192 Ø...
- Page 17 adjust the frequency and confirm by press ENTER button. RF Frequency 750.000 MHz Ø RF Out Level The RF attenuation range is from -30~-10dbm (77~97dbµV) with 0.1db step. After entering this setting submenu, user can shift UP/DOWN/LEFT/RIGHT key to set the output level and press ENTER to confirm.
- Page 18 4.1 Output A 4.3 Output C 4.2 Output B 5) Network Network contains “5.1 NMS” and “5.2 IP Stream”. 5.1 NMS 5.2 IP Stream “5.1 NMS” is for setting the network parameters for the connection between the device and PC. 5.1.3 Gateway Data Enable Null PKT Filter...
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Page 19: Chapter 4 Web Nms Operation
Chapter 4 WEB NMS operation User not only can use front buttons for setting configuration, but also can control and set the configuration in computer by connecting the device to web NMS Port. User should ensure that the computer’s IP address is different from the encoders IP address; otherwise, it would cause IP conflict. 4.1 login The default IP of this device is 192.168.0.136. -
Page 20: Operation
4.2 Operation Welcome When we confirm the login, it displays the WELCOME interface as Figure-2. Device standard and name It displays the signal source interface as per you set in “Input 1/2” interface and displays real-time encoding bit rate User can click any item of corresponding here to enter the input channel. - Page 21 Program 1 Program 2 General Settings for the input These items programs: User ca edit any item listed programmable when as needed. the “Low Delay” mode is set “Manual”. User can set Dialog Normalization here. It is only settable when the Audio format is AC3.
- Page 22 NOTE: The different combination of Video Format, Video Bit-rate, Low Delay Mode and the Resolution of signal source will have an impact on the time latency on receiving side. Please refer to the Appendix attached for detailed information. User can choose to output the encoded program from 2 carriers(A, B) or ASI(C).
- Page 23 The letters A、B represent the 2 carrier outputs. C represent the ASI output. User can configure different program group for each channel. If this item is selected, all the input programs will pass through without any elimination. Selecting this item to allow user select programs as required to output. Click “Refresh Input”...
- Page 24 NIT Table setting Click “NIT” from the menu to trigger the screen as Figure-5. Then click “Add” from this screen to add the program descriptor in NIT Table. Figure-5 Click “Add” from this page, it will display the screen as Figure-6 where it requires to add Service ID and configure other parameters for the programs.
- Page 25 Figure-7 IP Output Click “IP Output” from the left menu, it will display the screen as Figure-8 where to configure the 4 IP SPTS Output. After setting the parameters, click “Apply” to save the setting. This device is with encoded SPTS output.
- Page 26 To choose ASI output programs: Output A/B: the ASI output programs are same as carrier output A/B. Output E: the ASI output programs are set separately. Figure-9 Save/Restore Clicking “Save/Restore” from the menu, it will display the screen as Figure-10 where can save the configuration permanently to the device.
- Page 27 Restart the Device Click “Reboot” from the menu, the screen will display as Figure-11. Here when clicking “Reboot” box, it will restart the device automatically. Figure-11 Update the Device Click “Firmware” from the menu it will display the screen as Figure-12. Here user can update the device by using the update file.
- Page 28 information of the device. Here user can change the device network configuration as needed. Figure-13 Change Password When user clicks “Password”, it will display the password screen as Figure-14. Here user can change the Username and Password for login to the device. After putting the current and new Username and Password, click Apply”...
- Page 29 operate the keyboard & LCD while only the device IP address can be noted in the LCD window. IP Address 192.168.000.136 Backup/Load Click “Backup/Load” from the menu, it will display the screen as Figure-15. Backup Configuration – To back up the device configuration file to a folder Load Configuration –...
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Page 30: Appendix
Appendix Internal Test Report of Time Delay The values cover the progress from Encoding → Decoding Encoding Details Single Decoding Terminal Average Delay (ms) Bit Rate Encoding Source Resolution Delay Mode Type Interface Mode mpeg2 Mode 1 H.264 1080i@5 mpeg2 407.5 Mode 2 H.264... -
Page 31: Chapter 5 Troubleshooting
Chapter 5 Troubleshooting Our factory’s ISO9001 quality assurance system has been approved by CQC organization. To guarantee the products’ quality, reliability and stability. All factory products have been passed by testing and inspection before shipping out from factory. The testing and inspection scheme covers all the Optical, Electronic and Mechanical criteria which have been published by the factory. -
Page 32: Chapter 6 Packing List
Chapter 6 Packing List DD4HD-R Encoder Modulator HDMI Cables 4PCs Power Cord...
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