Digital PA System Series Digital PA System Characteristics
Easy management environment
Being much more convenient by making all broadcasting grouped…
It can easily control individual circuit broadcasting through PC monitor and it is possible to easily set up, change, and add local group function that you can use by grouping them.
Easy management environment
Clean wiring & wiring prime cost reduction
Doubled effect through easy wiring and prime cost reduction
Digital PA’s wiring work can be easily and conveniently changed in the case that there may be equipment’s change through prime cost reduction and clean finish because of largely reduced amount of wiring less than existing analog equipment.
Clean wiring & wiring prime cost reduction
SMS text message notice
It is no use of regretting loss without prevention… Promptly treat emergency and urgent situation
In the case that broadcasting manager and operator are absent, when emergency or equipment abnormality occurs, text message is promptly delivered to a person in charge, which can minimize damage by urgently notifying him or her of fire or emergency.
SMS text message notice
System installation and application suitable for various conditions
System application for various conditions and interoperation with other systems
By interoperated with an equipment operated by data or other equipment operated by contact point, broadcasting is possible. For example, in the case of complex system using CCTV or other sensor, this system can automatically broadcast after receiving data or contact point.
System installation and application suitable for various conditions
Save using record through log file system
Save whether broadcasted or not and equipment use history
In the case of broadcasting or broadcasting equipment’s setup value change, it saves time and operation range as record, which can let you know if there is broadcasting change or not. Also, we can trace broadcasting history after broadcasting history. Equipment’s operation condition and content are recorded in computer in real-time and according to file size, log file is chronically saved, which can have you easily search the data.
Save using record through log file system
TTS (Text to Speech) function
Digital PA System and TTS system’s marvelous harmony
By interoperating Digital PA System, which is the first system in related industry, and TTS system, everyone can broadcast just like a professional dubbing artist through inputting simple text and because the best TTS engine is mounted, it guarantees sound quality nearest from original sound.
TTS (Text to Speech) function
Speaker line checking function that should be requested by emergency facilities
Speaker circuit check by checking line
Speaker line’s short or disconnection can be periodically checked according to setup time, which has you check speak line condition and in the case that line abnormality occurs according to speaker’s short or disconnection, it automatically blocks relay group in order to have you protect amplifier.
Speaker line checking function that should be requested by emergency facilities
Convenient one-touch function
Solve troublesome broadcasting setting by one-touch setting at once!
Existing analog equipment should raise mixer’s fader whenever there is frequent broadcasting (morning meeting / morning meditation time/ BGM during going and coming to school, etc.) but by using our product, you just save related broadcasting characteristics by considering it well and whenever you need it, you can broadcast through its one-touch function.
Convenient one-touch function
Simple reserved broadcasting
Accurate notice and easy sound source change
Operator can easily set up and edit school reserved broadcasting (melody to start class and finish class, etc.) by using PC and because it can be saved in file, you can use various sound sources easily and conveniently.
Simple reserved broadcasting
Digi Link function
Easily control CD, Deck, and Tuner by using only mouse on PC
Equipment’s on/off, CD, Deck, Tuner, etc. can be directly controlled on PC, which removes troublesome that you should directly go to rack equipment and operate it by yourself.
Digi Link function
Internet network broadcasting and voice transfer function
In the case that a person in charge of broadcasting wants to urgently broadcast to other area and control it.
When internet is connected, you can easily control broadcasting anywhere, locally and overseas and also, when mike is connected, you can easily and conveniently transfer voice. (max. 44Khz 8bit mono compression)
Internet network broadcasting and voice transfer function
TTS reserved broadcasting function
Perfectly solve inconvenience on voice record, edit, etc. in voice reserved broadcasting
It dose not need recorded voice and only by adding text file, voice reserved broadcasting is possible. Also, according to each type of reserved broadcasting, you can reserve and set up various types such as start/finish chime setup, broadcasting sound source selection, etc. and also, according to reserved broadcasting characteristics, it provides optimized broadcasting.
TTS reserved broadcasting function
Amplifier checking function to prevent broadcasting accident
Prevent broadcasting accident by checking amplifier condition in broadcasting in advance
By mutually comparing amplifier’s input and output, in the case that there is not output on proper level, it decides that the amplifier is out of order and prevents broadcasting accident in advance by replacing other amplifier prepared in advance.
Amplifier checking function to prevent broadcasting accident
Trouble alarm generating function
Maintain system in the optimized condition by frequently checking equipment’s condition
It checks equipment’s condition by check equipments connected with each other and in the case of equipment’s trouble occurrence, it performs automatic restoration function. Although automatic restoration function is performed, if equipment’s condition error occurs, buzzer requesting its check is rung.
Trouble alarm generating function
Very easily change circuit…
In the case of school broadcasting, speaker wiring work is much easier in annually changing class
When school year and class are changed by reallocating new class, existing facilities should directly change speaker line from terminal board, which is repeated annually and also is troublesome work. But by using our product, you can easily perform such works to simply change each grader’s amplifier output route by only using switch.
Very easily change circuit…
Prompt A/S by remote control
Software error can be corrected between customer’s PC and our main office’s PC…
Existing analog operation on privilege of broadcasting can be performed only in the front of equipment but digital PA equipment can embody all broadcasting on PC, which prevents broadcasting accident in advance by first understanding equipment’s current status and deciding whether there is badness or not. When there is software error and badness, you don’t have to visit us by yourself and our main office PC will promptly treat your A/S request.
Prompt A/S by remote control



Difference between analog and digital
Digital PA equipment’s all functions can be controlled by PC, which is different from existing analog equipment. Therefore, equipment management is simply and convenient and you can monitor the equipment’s condition in real-time. According to the fact, broadcasting equipment that only specialist could manage can simply managed by non-specialist as well and in the case of trouble occurrence, you can treat and check the problem by yourself. Also, because you can remotely control equipment or understand its operated condition through network, you can promptly receive treatments in problem occurrence.