NRT40
Receiver Terminal
โช This equipment is suitable for staircase apartment with
vertical trunk lines
โช Connected to just one power amplifier
โช Up to 39 lines can be connected at the same time
โช Speaker capacity can be up to 30W per line
โช It is possible to check the operation and speaker line
status through the front LED
โช Automatically detects whether all speaker lines are
shorted even when broadcasting and cut off circuit
โช When repairing a short circuit, it detects again within
1~5 seconds and recovers automatically
Not excessive, high performance single board
It is equipped with a high-performance 64-bit quad-core processor and is optimized for broadcasting system operation. It supports stereo output and composite video port, and supports wireless LAN and Bluetooth Low Energy (BLE).
It also supports full size HDMI and DSI display port for touch screen connection.Supports 40 external GPIOs and 2 USB 4.0 ports, and supports micro SD ports to update the operating system.
Anytime, anywhere, convenient management
Do you still control the equipment directly in front of the broadcasting equipment? What should I do if I need an announcement when the manager is away, or if an emergency such as a fire occurs?
Karak Electronics' NTEC can be controlled remotely with a web browser or smartphone. For user convenience, you can make a reservation list and broadcast it periodically at a desired time, and you can save the broadcast content that is not regularly used in the macro function and broadcast it with one touch if necessary.
Maximizes stability and minimizes human damage
Rather than a malfunction of broadcasting equipment, there are some unfortunate cases in which broadcasting cannot be transmitted due to a speaker line failure, and emergency broadcasting cannot be heard, making it impossible to evacuate quickly.
NTEC of Karak Electronics Co., Ltd. checks the condition of speaker lines in real time even in situations where the manager is absent or difficult to respond to, and automatically takes measures to ensure that there are no problems in broadcasting in other areas except the corresponding area when there is a failure in a specific line.
In addition, an alarm is sent to the designated manager as soon as a faulty line is identified to enable maintenance in advance.
Specifictions
Model | NRT40 |
Communication | PLC(x1) : 5400bps |
Input Channel | AMP IN(x1) |
Output Channel | AMP OUT(x39) |
Power Source | DC28V, 600mA |
Weight | 6kg |
Dimension | 340(W)×410(H)×140(D)mm |
Media
NTEC(Novel sound TECnology)
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Call Station
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CEO. Gerard Chang
Add. 402-903 Bucheon Techno park, 655
Pyeongcheon-ro, Bucheon-si, Gyeonggi-do,
14502, Korea
TEL. (+82)32-621-0001 · FAX. (+82)303-0951-0022
E-mail. karak@karak.co.kr
Copyrights (c) KARAK. ALL RIGHTS RESERVED.
CEO. Gerard Chang · Add. 402-903 Bucheon Techno park, 655 Pyeongcheon-ro, Bucheon-si, Gyeonggi-do, 14502, Korea
TEL. (+82)32-621-0001 · FAX. (+82)303-0951-0022 · E-mail. karak@karak.co.kr
Copyrights (c) KARAK. ALL RIGHTS RESERVED.