Wellav UMH252 User Manual
  1. Manuals
  2. Brands
  3. Wellav Manuals
  4. Media Converter
  5. UMH252
  6. User manual

Wellav UMH252 User Manual

Mpeg-4/h.264 sd/hd encoder
Hide thumbs
Table of Contents

Advertisement

Quick Links

MPEG-4/H.264 SD/HD Encoder
User manual
V1.13-N

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the UMH252 and is the answer not in the manual?

Questions and answers

Related Manuals for Wellav UMH252

Summary of Contents for Wellav UMH252

  • Page 1 MPEG-4/H.264 SD/HD Encoder User manual V1.13-N...

  • Page 2: Table Of Contents

    TABLE OF CONTENT SAFETY INSTRUCTION ..................2 ABOUT THIS MANUAL ..................4 ACCESSORIES LIST ..................5 1 OVERVIEW ..................... 6 1.1 P ................... 6 RODUCT INTRODUCTION 1.2 F & F ....................6 UNCTION EATURES 1.3 F ......................7 RONT ANEL 1.4 R ........................

  • Page 3: Safety Instruction

    Safety Instruction The following are the important safety instructions that you need to know before operating this equipment. Please read and understand these notices before using the equipment.  The operation and maintenance of this equipment must be handled by professionals.
  • Page 4  Correct Disposal of this product. This marking indicates that this product should not be disposed with other household wastes throughout the EU. To prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of material resources.

  • Page 5: About This Manual

    About this manual This manual introduces the basic conception of this MPEG-4/H.264 HD/SD Encoder, including the detailed description of installation, setup and operating method. Please read this manual carefully, especially the ‘Notice’ in the black frame, to insure the correct operation. Attention: ...

  • Page 6: Accessories List

    Accessories List Item Description Quantity Encoder Main Unit Power Cord NMS & User Guide Disc RCA Cable (Optional) BNC Cable (Optional) HDMI Cable (Optional)

  • Page 7: Overview

    1 Overview 1.1 Product introduction This new generation of MPEG-4/H.264 SD/HD Encoder supports HDMI, HD/SD SDI, YPbPr, CVBS, SPDIF input and ASI and IP output. With improved algorithm and compression efficiency, it presents major improvements in picture quality, offering crisp and vibrant video at extremely low bit-rates. It helps deliver more SD/HD video and audio channels in the available bandwidth, enabling the launch of additional SD/HD service in an existing digital video or an IPTV network.

  • Page 8: Front Panel

    1.3 Front Panel 1. Power indicator: when you connect the power cord and start the equipment, this indicator will be light all the time. 2. Lock indicator: when the output stream is stable, this indicator will be light all the time. 3.

  • Page 9: Rear Panel

    1.4 Rear Panel 10 11 13 14 15 1. ETHERNET: connect this port to your server to realize the remote management. 2. TS OUT: output the encoded stream as IP format. 3. ASI1 OUT: output the encoded stream as TS format. 4.

  • Page 10: Operating Instruction

    2 Operating instruction Please make sure that all input/output cables are connected well. The parameters can be configured by the operation of buttons through the guide of menu displayed on LCD screen. 2.1 Start up Start up the encoder, after about 8 seconds, the LCD displays initial state: HD/SD Encoder [V 1.0.0] booting……...
  • Page 11 Menu Structure CLASS DEFAULT CLASS1 CLASS3 CLASS4 (or Options) PARAMETER CVBS, HDMI, YPbPr, CVBS Input Source Video Encode Rate 10000 Audio Encode Rate (32/64/128/192/256/3 256K 20/384 Kbps) Video PID 4113 Audio PID 4352 PCR PID 4097 PMT PID 4096 Program Number Encode Transport Stream ID Main...
  • Page 12 UDP Source Port >1024 1000 Enable Channel Enable, Disable Enable Packet Size 188, 204 TS Packets per Normal, Min Delay, Max Throughput Type of Service Normal Max Reliabiability Monetary Cost Protocol UDP, RTP Time to Live 1-255 UDP Destination >1024 1234 Port 224.1.0.0...

  • Page 13: Menu Flow Rules

    Host Trap IP Address 0.0.0.0 Language Select English, Chinese English Factory Setting NO, YES The current Hardware Version Version version Information The current Software Version version 2. 3 Menu flow rules 1. Due to the limitation of word count displayed, it is impossible to display all menu items in the same level.

  • Page 14: Operation Of Front Panel

    2. 4 Operation of Front Panel 2.4.1 Encode Setup Input Source CVBS ● Input Source ▲ The options includes: CVBS (A/V), HDMI, SDI and YPbPr, and you should select the right Input Source according to your application. ● Video Encode Rate ●...

  • Page 15: Ts/Ip Setup

    ● Program Name ● Provider Name Program Name Provider Name Program-1 Encoder ★ Input the information about the encoded program, including Program Number, Program Name, Transport Stream ID and Provider Name. Tips: the Transport Stream ID is set for knowing this stream from other streams within the same broadcasting network.
  • Page 16 ● TS Packets per RTP ● Protocol TS Packets per RTP Protocol Select the amount of TS packets in Select the transmission format: each RTP packet. The range is 1-7. UDP or RTP. ● UDP Destination Port ● IP Dest Address UDP Destination Port IP Dest Address 1234...

  • Page 17: System

    2.4.3 System ●Host IP Address ●Host Gateway Host IP Address Host Gateway 192.168.1.16 192.168.1.1 ●Host Subnet Mask ●Host MAC Address Host Subnet Mask Host MAC Address 255.255.255.0 A0: 07: ED: 0F: 60: 1F ▲ The four parameters are set for the connection between equipment and its NMS running on your server.

  • Page 18: Network Management Operation

    ●Security Mode Security Mode Host Trap IP Address Standard Mode 0.0.0.0 Option: Standard Mode/Security Mode ● Language Select Language Select English ▲ If needed, you can change the menu language into Chinese or English. ● Factory Setting Factory Setting Factory Setting Restart …...

  • Page 19: Login Interface

    show up, and then double click the file. Install decompression software first if there isn't one. After decompression, double click MNG_V1.0.0.exe to open the program and conduct a remote control. 2.5.3 Login interface Double click MNG_V 1.0.0.exe, the login interface is like Fig 2-1, and then input the User and Password, both of them are ‘admin’...

  • Page 20: Operation Interface

    Modify the user name and password here. The name and IP address of all the equipments connected to the server. These options are not valid temporary. Display the correlative information about the equipment you’re operating. Display the status of equipments, including connection and signal locking status and so on.
  • Page 21 ● Audio PID: The range PID value is: 1024 ~ 8175, you can input any value within this range according to your arrangement. However, be sure to set different PID for Video, Audio, PCR and PMT. ● Video Encode Rate: the range is 1000 ~ 20000 Kbps. ●...

  • Page 22: Ethernet

    Notice: After setting all the parameters of all the pages, you should press ‘SendData’ to save and apply it. 2.5.4.2 Ethernet If you need the encoder outputs the stream as IP format, set the parameters here. ● Enable Channel: Open or close the IP channel by selecting Enable or Disable.

  • Page 23: System

    every equipment when more than two equipments work as IP output mode within the same broadcasting network. 2.5.4.3 System You can modify or query the information about the equipment. ● Host IP Address: set the IP address for connecting the equipment to the NMS.

  • Page 24: Upgrade

    Fig 2-5 System 2.5.4.4 Upgrade The NMS provides you a convenient and simple way to update the software, if you need the upgrade for the software. To complete the upgrade, you can follow the specific steps as below: Fig 2-6 Upgrade...
  • Page 25 1. Click ‘Select File’, and select the upgrade software. Then click ‘Open’. Fig 2-7 Select File 2. Click ‘Start’ to begin the upgrade, and you can see the progress in the upgrade interface. 3. If the upgrade is successful, a message like Fig 2-8 will pop up to remind you, at the same time, the equipment will restart automatically.

  • Page 26: Trouble Shootings

    3 Trouble shootings 1. Why can’t log on the equipment via the NMS? If you’re sure the cable connection is firm, you can make the following check: ■ Network blocking Check network and make sure the network transmits fluently, and the checking is conducted at set intervals by the software, so the possibility can not be ruled out if a disconnection occurs.
  • Page 27 Please check the program format, and adjust the whole system’s format to be accordant, you’d better set the same format for the input source of the encoder, the decoder and TV 4. Why is there a halt or mosaic in the picture? ■...

  • Page 28: Specifications

    4 Specifications 4.1 Physical Specifications Regular 10~40℃（50~104℉） temperature Operating 0~40℃ （32~104℉） Temperature temperature Storage -20~80℃（-4~176℉） temperature Voltage range 90~250V（50/60Hz） Power supply Fuse type 250V，3.0A Power 30 W Weight 3.5 KG Dimension 44mm(H)×484mm(W)×274mm(D) 4.2 Input Specifications Signal CVBS Level 1Vp-p± 0.2 Video Connector Impedance 75Ω...

  • Page 29: Signal Specifications

    4.4 Signal Specifications Video mode AUTO Aspect Ratio 4：3; 16：9 Signal channel system bit 2M—20Mbps rate video encode bit rate 1M—20Mbps 32Kbps, 64Kbps, 128Kbps, 192Kbps, audio encode bit rate 256Kbps, 320Kbps, 384Kbps Audio sample frequency 48KHz Audio mode STEREO, MONO MPEG-4/H.264 transmit format...

  • Page 30: Maintenance And Services

    3. 12-month warranty is provided from the day of dispatch. Malfunctions under regular use will be repaired for free. Provide lifetime paid services after 12 month. 1.PIM.UMH252-03/V10-R...

Table of Contents