Pengendali utama sistem Laboratorium Bahasa yang berbasis software komputer. Bisa dilengkapi dengan sistem touchscreen.

System Control
Micro Control System with internal memory, RS 232 Control
Digital Circuit Operating Voltage 5 VDC +/-3% TTL Level
Power Supply : 220/240 V – 50 Hz
Power Consumption : 300 – 400 Watt
Input : Headset  30 – 60 Ohm, Master Tape, Computer, DVD, Tape Repeater, Auxiliary
Output  Headset Earphone 8 – 16 Ohm
Output Room Spaker 8 Ohm
Frequency Response : 100 – 10.000 Hz S/N Ratio 50 db
Data Speed 19200 Kbps
High Power Amplifier
Tone Control DC Voltage
Pre Amplifier DC Voltage

Software Control:
1. Listening function
2. Intercom function
3. Writing Function with keyboard control
4. Conversation
5. Video Repeater
6. Recording audio format mp3
7. Visualized Attender names and layout
8. Preprogammable Seat Layout
9. User Friendly Graphical User Interface (GUI)
10. Databased class, teacher, student as user entries
11. Evaluator Quiz
12. Keyboard Control
13. Inzo Features
14. Group Selector
15. Autorun with Adjustable Delay

Harga Master Control Digital Build Up: Rp 20.900.000

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