Alpeg MP615/MP107 User Manual

Mpeg-2 video player

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MP615/MP107
MPEG-2 video player

User guide

WWW.ALPEG.COM

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Summary of Contents for Alpeg MP615/MP107

  • Page 1: User Guide

    MP615/MP107 MPEG-2 video player User guide WWW.ALPEG.COM...
  • Page 2: Table Of Contents

    COMPOSITION USAGE The player 3.1.1 Script file 3.1.2 Videos 3.1.3 File transfer Introduction to the FTP transfer protocol Controls and access methods 3.2.2 Network connection 3.2.3 RS232 connection 3.2.4 Parallel electronic GPI connector HOW TO WRITE A SCRIPT(S) Language 4.1.1 Play 4.1.2 Wait...
  • Page 3 The digital video player is made up of a player section and the following different modules: A network connection. An RS232 connection. A GPI connector. A Keypad connector. This is a list of the equipment supplied : A digital keyboard, this guide, a Y/C cable , a BNC-BNC cable,...
  • Page 4: The Player

    3. Usage 3.1 The player When you turn the player on, the script reader starts up automatically after about 30 seconds. You must verify beforehand that the disk is indeed plugged in and that the key locking is activated. The order of the script reading and the description of the interaction with external modules are programmed in the script named SC00 and possibly in the sub-script files (SC01, SC02 …).
  • Page 5 Introduction to the FTP transfer protocol FTP = File Transfer protocol. After electronic mail and the WEB, FTP is another Internet service that evolutions in technology have made much easier to use, but the aspect of which is still not very user- friendly.
  • Page 6: Controls And Access Methods

    On the contrary, others, before giving you access, ask you to fill out a little form. It's nothing to worry about, and won't present any problems if your intentions are honest. And if, upon the opening of an FTP page, you encounter the abbreviation pub, it has nothing to do with publicity, it just signifies free and public access.
  • Page 7: Rs232 Connection

    3.2.3 RS232 Connection The RS232 connections allow the player to be driven. See programming chapter See connection appendix 3.2.4 Parallel electronic GPI connector Enable a video numbered 1 to 5 to be read See the wiring diagram in the connection appendix ATTENTION If the player comes with a hardware key that connects to the electronic parallel GPI connector, in utilisation without commands by dry contacts, it is obligatory to set up...
  • Page 8: Language

    4 How to write script(s) 4.1 Language *: equals a space 4.1.1 Play Allows a script to be read Command: Play file_name_mpeg (option). Options: * /f: no transition to black between two video files. */l,n: read the video file ‘n’ times. Example: play*/clips/drop.mpg*/f 4.1.2 Wait Allows a time delay to be introduced...
  • Page 9: Some Examples

    4.1.6 R Allows a specific command to be sent to another channel by the series port. There are 3 commands possible: R*x,KEYyy: read on player n°x, script corresponding to event yy R*x,MPG/clips/fichier.mpg: read on player n°x video file.mpg. R*x,SEQy read on player n°x script yy Examples: R 1,KEY12 R 2,MPG/clips/drop.mpg...
  • Page 10: Recommendations

    4.2.3 Example 3 play/clips/pubsony.mpg wait 2 SC01 Goto 1 10 : SC02 Goto 1 This script plays the pubsony.mpg video, waits 2 seconds, reads the SC01 script and returns to the beginning. If event n°10 is called up, the SC02 script will be read and will then return to the beginning of the script.
  • Page 11: Diagram Of Db25 Gpi Parallel Connector Wiring (Dry Contact

    5 Appendices 5.1 diagram of DB25 GPI parallel connector wiring (dry contact) Diode :OA 90 (direct low-voltage 0.3Volts) , 1/4w 5 channels can be accessed. ATTENTION: If fewer channels are used, the contacts must imperatively be earthed (grounded). The closing of contact 1 activates an action associated to a command number 1 (example in the file SC00: 1: play /clips/video1.mpg ).
  • Page 12 The closing of contact 2 activates an action associated to a command number 2 (example in the file SC00: 2: play /clips/video2.mpg ). The closing of contact 3 activates an action associated to a command number 4 (example in the file SC00: 4: play /clips/video3.mpg ). The closing of contact 4 activates an action associated to a command number 8 (example in the file SC00: 8: play /clips/video4.mpg ).
  • Page 13: Language Capacity

    5.2 Language capacity 5.2.1 sub-scripts. The player allows up to 10 linked sub-scripts to be called up. Example: In the file SC00: Play /clips/file.mpg SC01 5.2.2 Video player Because of the FAT32 system, the maximum size for one single video file is 4 Go. 5.2.3 Commands The video output and format commands are: Colour video system:...
  • Page 32: Rs232 Commands And Protocol

    RS232 Commands and protocol: Protocol: 9600,n,8,1. Each instruction must be ended with a carriage return. (Odh). You will receive an Echo back. After each command sent by RS232, in return, the player sends the following channel status : * equals “space” Function where : 0=Playing 1=Paused...
  • Page 33 Spécifications Description Specifications Model number MP 615 Video Compression MP@ML, ISO 13818-2 Accepted MPEG Formats MPEG-1 system streams MPEG-2 program stream at Half D1, 2/3D1, FullD1, CCIR 601. NTSC & PAL colour systems. Compatible with all types of encoding systems (hardware & software). Output from 1 to 15 Mbits/s constant or variable Hard disk...

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