product description
NDS3508E IP gateway equipment supports 5-7 IP inputs and 1-2 IP outputs (optional); supports PPPOE operator network dialing function, and IP signals can be directly connected to smart TVs or smart set-top boxes, with low construction costs and operation costs.

Main characteristic
●Support 5-channel IPTV signals (gigabit port);
●Supports the operator's IPTV PPPOE dialing function, and all 5 signals can be dialed;
●The operator's IPTV live broadcast signal is a multicast and dual-port optical cat output method;
●Support multicast, unicast to collect live streams separately or simultaneously;
●One Gigabit network port output, code stream output method: unicast TCP\HTTP or multicast UDP;
●Configure the terminal to play APK;
●The gateway supports hotels to organize their own video programs;
●Support local USB drive insertion programs;

Application Case 1: (Radio Frequency Transmission System)

 

 The IP gateway can receive live broadcast signals from operators such as telecommunications, mobile, and China Unicom. The received signal is output to the DTMB/QAM modulator through IP, and then the signal is transmitted to the receiving terminal (such as set-top box/smart TV) through a coaxial cable.
System advantages:
    1. Use the original cable TV network without the need to create a new transmission network.
    2. High equipment integration, high utilization rate, small area, and easy to build and manage.
    3. There will be no problems such as snowflakes that simulate common TV systems.

Application Case 2: (IPTV System)

The source of this system uses a large card machine, encoder, and IP gateway to receive live broadcast signals from operators such as telecommunications, mobile, and China Unicom. The received signals are output to the core switch through the IP network, and the signals are transmitted to the IPTV set-top box and smart TV through the core switch and floor switch.Install APK software on the smart TV to achieve program broadcast.
System advantages:
    1) Realize live TV broadcasts, video on demand, program time shift, hotel services, etc.
    2) The management system interface can be customized, and the content arrangement can be flexibly configured and arranged.
    3) Supports graphic and text advertisements, and can publish advertising information such as pictures, QR codes, subtitles.
    4) Low investment, low cost, and simple network construction.
    5) More programs can be transmitted, more live TV broadcasts can be done, etc.
    6) Local special service guidance can be set up, such as introductions to tourist attractions, regional specialties, advertising, etc.
    7) Just watch TV and surf the Internet.
    8) Some Android smart TVs can save the set-top box, making the guest rooms more neat and beautiful.