DSPPA DSP9903 User Manual Download

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Intelligent School System

A/V All in One Terminal DSP9903

User Manual

Thank you for using our DSPPA public address system. Please read this User Manual carefully to make better use

of this equipment.

Guangzhou DSPPA Audio Co., Ltd.

http://www.DSPPA.com

http://www.dsppatech.com

Summary of Contents for DSP9903

Page 1: ... in One Terminal DSP9903 User Manual Thank you for using our DSPPA public address system Please read this User Manual carefully to make better use of this equipment Guangzhou DSPPAAudio Co Ltd http www DSPPA com http www dsppatech com ...

Page 2: ...ease disconnect other equipment from power source before they are connected to this product Please tune volume to its minimum level before the device is powered ON or OFF All terminals on the device marked with are live and dangerous and should be connected by trained personnel When abnormal conditions are realized Please disconnect the device from power source immediately in case the power cord i...

Page 3: ...Description of rear panel 3 3 Connection Diagram 5 3 1 DSP9903 DSP9903A application diagram in system 5 3 2 POE6463 connection diagram of interface 5 4 Software Operation 6 4 1 Log in 6 4 2 Function of main interface 6 4 3 Device control 7 4 4 Recording configuration 13 4 6 System upgrading 14 4 7 About 15 Safety Precautions 17 Packing List 18 Specification 19 ...

Page 4: ...l audio code stream Support recording three modes Single scree Film mode Three screen Two recording and live modes single stream with multiple screens and resource mode format supported MP4 AVI and so on Support video matrix 3 channels of HDMI input 2 channels of SDI input 2 channels of HDMI output 1 VDA output Support audio matrix 2 channels of line input 2 channels of pickup input 2 channels of ...

Page 5: ...ouse 2 Network interface This indicator will be turned on when host is connected successfully to the network 3 Working status indicator This indicator will be turned on when this device receive the task from host 4 Power indicator This indicator will be turned on when there is power supply 2 2 Description of rear panel 1 Projection screen control ...

Page 6: ... instruction of upgrading package 11 VGA output Support output resolution of 1920 1080 to connect with projectors 12 HDMI output Support 2 channels of HDMI output and 1920 1080 output resolution HDMI 1 is to connect with stage display HDMI 2 is to connect with projection screen 13 SDI input Support 2 channels of SDI input Support input resolution of 1920 1080 SDI 1 is to connect with teacher track...

Page 7: ...n off AC220V power 24 Power supply interface AC220V power supply interface When connecting please connect 电源输入接口连接时请先将电源线与机器接好再接入电网中 25 Ground terminal 3 Connection Diagram 3 1 DSP9903 DSP9903A application diagram in system 3 2 POE6463 connection diagram of interface ...

Page 8: ...tion of main interface The following interface is the management interface which contains five modules Device control to realize video switch volume adjustment intelligent control and linkage control Parameter configuration to set up Network and Serial interface Recording configuration to control playback and recording System upgrading to upgrade current system About to display information of the ...

Page 9: ...re four options built in computer external HDMI physical exhibition platform and broadcast source You can choose to control display of different projection screens Stage screen there are four options built in computer external HDMI physical exhibition platform and broadcast source You can choose the one you want to control PPT lock PPT is locked under live interaction and recording mode When it is...

Page 10: ...lume Volume control 3 Intelligent control The current status will be shown on the original interface including device and serial port control On Off switch projector power magnetic lock and built in computer Projection screen to control the lifting descending and stop Projector control to control on off of projector and video signal Intelligent control ...

Page 11: ...twork configuration This interface contains remoter communication server remote recording server and parameter configuration When opening the interface you will receive original value sent by server Remote communication server to change IP and parameters Remote recording server to modify parameters Local configuration to configure Network parameters ...

Page 12: ...on 6 Serial interface configuration Projector control when the function is closed the parameter is locked and cannot be changed In addition the projector is gray and cannot be controlled When the function is opened parameter and projector could be controllable ...

Page 13: ...rface configuration 7 Paging station linkage When paging station is connected to terminal interface will show its status Configuration support 8 Disable and enable of device You can choose whether to enable device on this interface ...

Page 14: ...nable device 9 Configuration support You can choose to play in single group or multiple groups Configuration support 10 Air conditioning configuration You can configure parameters of air conditioning including infrared code and others ...

Page 15: ...tus is shown on the interface mainly including recording camera configuration teacher tracking camera and student tracking camera Recording camera configuration to modify camera IP and interface parameters Teacher tracking camera to send command to control the camera Student tracking camera to send command to control the camera ...

Page 16: ...iginal status is shown on the interface mainly including detection time of PPT and camera Recording control 4 6 System upgrading There are two main functions on the interface version No cannot be changed and system upgrading System upgrading to upload upgrading files and upgrade ...

Page 17: ... A V All in One 15 System Upgrading 4 7 About Version No will be shown on the interface You can reboot and restore factory settings Version no cannot be changed About this device ...

Page 18: ... A V All in One 16 Online status ...

Page 19: ...o NOT open the case and repair without permission from a professional personnel to avoid accident or additional damages to the device Please do NOT place any corrosive chemicals near or on the device 2 Matters needing attention Our company provides a three year free warranty service including free replacement parts over quality issues as from the date of purchase provided that the device is instal...

Page 20: ...reen interface 1 4 Projection screen power 3P plug White 1 5 10A international standard MP P power cable 1 6 1m Network Cable 1 7 Audio cable with RCA plug 4 8 5 19 countersunk head screw Silver 4 9 Washer Black 4 10 User Manual 1 11 Certificate 1 12 Warranty Card 1 13 Converter 2 14 ANT antenna 1 15 A V terminal 1 ...

Page 21: ...e 20dB LINE OUT Output level 1000 50mV Frequency response 20Hz 20KHz 0 5dB THD 0 05 SNR 77 dB Stereo Amplifier output Output channel L R Channel Output rated power L 40W 4Ω R 40W 4Ω Output frequency response 20Hz 20KHz 2dB Output THD 0 5 Network program playback Output sensitivity 250 20mV HDMI input 1920 1080 60 1920 1080 30 HDMI output 1920 1080 60 SDI input 1920 1080 60 1920 1080 30 VGA output ...

Page 22: ...e do NOT remove the cover of the equipment otherwise you may get an electric shock Where necessary repair to the equipment should be conducted by qualified professionals All terminals on the device marked with are live and dangerous and should be connected by trained personnel This is connected to power source via the plug and any failure or danger occurs the user can disconnect the device from po...

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