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Clear View Audio KR425H-16 User Manual

Encoder modulator
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KR425H-16
Encoder Modulator User Manual

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Summary of Contents for Clear View Audio KR425H-16

  • Page 1 KR425H-16 Encoder Modulator User Manual...
  • Page 2 About This Manual Intended Audience This user manual has been written to help people who have to use, to integrate and to install the product. Some chapters require some prerequisite knowledge in electronics and especially in broadcast technologies and standards. Disclaimer No part of this document may be reproduced in any form without the written permission of the copyright owner.

  • Page 3: Table Of Contents

    KR425H-16 Encoder Modulator User Manual Directory CHAPTER 1 INTRODUCTION ........................1 ..........................1 1.1 P RODUCT VERVIEW ............................1 1.2 K EATURES ............................2 1.3 S PECIFICATIONS ............................ 3 1.4 P RINCIPLE HART CHAPTER 2 INSTALLATION GUIDE ......................6 .......................... 6 2.1 G...

  • Page 5: Chapter 1 Introduction

    KR425H-16 Encoder Modulator User Manual Chapter 1 Introduction 1.1 Product Overview KR425H SD encoder modulator is a professional high integration device which includes encoding, multiplexing, scrambling and modulation. It supports 8/12/16/24 CVBS inputs, one DVB-C tuner input and 128 IP input with Data1 (GE) and Data2 (FE) port.

  • Page 6: Specifications

    KR425H-16 Encoder Modualtor User Manual 1.3 Specifications 16 CVBS inputs , RCA interface , Input 1 DVB-C Tuner for remux, F type interface (only for DVB-C RF out) 128 IP input over UDP and RTP, DATA1 and DATA2,RJ45 720×480_60i, 544×480_60i, 352×480_60i 352×240_60i,320×240_60i,176×240_60i, 176×120_60i...

  • Page 7: Principle Chart

    KR425H-16 Encoder Modulator User Manual FFT mode Bandwidth 6M, 7M, 8M Constellation QPSK, 16QAM, 64QAM Guard 1/4, 1/8, 1/16, 1/32 Interval 1/2, 2/3, 3/4, 5/6, 7/8 ≥42 dB RF frequency 50~960MHz, 1KHz step 4*RF DVB-T out (4 carriers combined RF out...
  • Page 8 KR425H-16 Encoder Modualtor User Manual A/V #1 Encoding Carrier 1 MUX 1# DVB-T 1# IP 1 A/V #16 Encoding Carrier 2 MUX 2# DVB-T 2# IP 2 Carrier 3 MUX 3# DVB-T 3# IP1-128 IP 3 Carrier 4 MUX 4#...
  • Page 9 KR425H-16 Encoder Modulator User Manual RF test and RF out port Port Power supply and Grounding Pole 16 CVBS input( DB9 to RCA) Reset Key Indicators DATA Port (for IP stream input/output) NMS/CAS ClearView Corp. Ltd Page 5 / 29...

  • Page 10: Chapter 2 Installation Guide

    KR425H-16 Encoder Modualtor User Manual 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.

  • Page 11: Grounding Requirement

    KR425H-16 Encoder Modulator User Manual 1.2~1.5m and the distance against wall should be no less than 0.8m. Electric Isolation, Dust Free Volume resistivity ground anti-static material: Machine Hall Floor ，Grounding current limiting resistance: 1M 1X10 ~1X10 (Floor bearing should be greater than 450Kg/㎡) 5~40℃(sustainable )，0~45℃(short time)，...

  • Page 12: Chapter 3 Web Nms Operation

    KR425H-16 Encoder Modualtor User Manual Chapter 3 WEB NMS Operation User can only 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 this device’s IP address; otherwise, it would cause IP conflict.

  • Page 13: Encoder Operation

    Figure-2 Parameters → Module 1-4 KR425H-16 supports up to 4 modules with 16CVBS input. From the menu on left side of the webpage, clicking “Module1-4”, it displays the information of each encoding channel as Figure-3.
  • Page 14 KR425H-16 Encoder Modualtor User Manual General settings for the Encoding program: User can edit any item listed as needed. Video Status read area Figure-3 Parameters → TS Config: From the menu on left side of the webpage, clicking “TS Config”, it displays the interface where users can configure the TS output parameters.
  • Page 15 KR425H-16 Encoder Modulator User Manual Figure-4 ➢ TS Config→Stream select: From the menu on up side of the webpage, clicking “Stream select”, it displays the interface where users can select program(s) to multiplex out and modify program info. (Figure-5) ClearView Corp. Ltd...
  • Page 16 KR425H-16 Encoder Modualtor User Manual Input Area Output Area Operation Area Figure-5 Configure ‘Input Area’ and ‘Output Area’ with buttons in ‘Operation Area’. Instructions are as below: : To add input channel which can from GE1/GE2/Connector : To edit the input channel...
  • Page 17 KR425H-16 Encoder Modulator User Manual Select one input program first and click this button to transfer the selected program to the right box to output. Similarly, user can cancel the multiplexed programs from the right box. To select all the input programs...
  • Page 18 KR425H-16 Encoder Modualtor User Manual Figure-7 ➢ TS Config→PID Bypass: From the TS Config menu on up side of the webpage, clicking “PID Bypass”, it displays the interface as Figure-8 where user can add PIDs to be passed, click the “+” symbol, input current IP channel number, then input current IP source Pid and output Pid which is customer needed , then click “set”...
  • Page 19 KR425H-16 Encoder Modulator User Manual Figure-8 Parameters → Modulator: From the menu on left side of the webpage, clicking “Modulator”, it will display the Modulator Configuration screen as Figure-9. Here user can set modulation parameters. ClearView Corp. Ltd Page 15 / 29...
  • Page 20 KR425H-16 Encoder Modualtor User Manual Quickly Config Channel Config Figure-9 When users click “quickly config” button, it triggers a dialog box (Figure -10) where users can set all channels configration. Figure-10 When users click “Channel config” button, it triggers a dialog box (Figure -11) where users can set the corresponding channel configration.
  • Page 21 KR425H-16 Encoder Modulator User Manual Figure-11 Parameters → IP Stream: KR425H-16 supports TS to output in IP (Max 128 IP) format through the DATA1 and DATA2 port. Click ‘IP Stream’, it will display the interface where to set IP out parameters (Figure-12).
  • Page 22 KR425H-16 Encoder Modualtor User Manual When users click “Channel config” button, it triggers a dialog box (Figure-14) where users can set the corresponding channel configration. Figure-14 System → Network: Click ‘Network’, it will display the interface as Figure-15 where to set network parameters.
  • Page 23 KR425H-16 Encoder Modulator User Manual screen as Figure-16 where to set the login account and password for the web NMS. Figure-16 System → Configuration: From the menu on left side of the webpage, clicking “Configuration”, it will display the screen as Figure-17 where to save/ restore/factory setting/ backup/ load your configurations.
  • Page 24 KR425H-16 Encoder Modualtor User Manual Figure-17 System → Firmware: From the menu on left side of the webpage, clicking “Firmware”, it will display the screen as Figure-18 where to update firmware for the modulator. Page 20 / 29 ClearView Corp. Ltd.
  • Page 25 KR425H-16 Encoder Modulator User Manual Figure-18 System→ Date/Time: From the menu on left side of the webpage, clicking “Date/Time”, it will display the screen as Figure-19 where to set date and time for the device. ClearView Corp. Ltd Page 21 / 29...
  • Page 26 KR425H-16 Encoder Modualtor User Manual Figure-19 System→ Log: From the menu on left side of the webpage, clicking “Log”, it will display the log interface as Figure-20 where to check or export the Kernel/System log. Page 22 / 29 ClearView Corp. Ltd.
  • Page 27 KR425H-16 Encoder Modulator User Manual Figure-20 ClearView Corp. Ltd Page 23 / 29...

  • Page 28: Chapter 4 Troubleshooting

    KR425H-16 Encoder Modualtor User Manual Chapter 4 Troubleshooting ClearView’s ISO9001 quality assurance system has been approved by CQC organization. For guarantee the products’ quality, reliability and stability. All ClearView products have been passed the testing and inspection before ship out factory.

  • Page 29: Chapter 5 Packing List

    KR425H-16 Encoder Modulator User Manual Chapter 5 Packing List KR425H-16 Encoder Modulator 1 pcs DB9 to CVBS Adaptor Cables 8 pcs Power Cord 1pcs ClearView Corp. Ltd Page 25 / 29...

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