Network video intercom system features

The network video intercom system is also called the IP network video intercom system. An extension of the network intercom system increases the transmission of video signals in addition to the intercom, but it is different from the IP network building video intercom system. . The IP network video intercom system (NLS series) is mainly used in: home personal communications, corporate group communications, offices, shopping malls, ATMs, vaults, self-service banks, parking lots, toll stations, schools, factories, hotels, etc. Network and need to call and talk at any time.

The system structure is mainly composed of IP network hosts, IP network extensions, and IP network address boxes, proxy servers, and other related equipment.

System features:

1. The audio echo cancellation technology completely solves the echo and howling at the network intercom. High-definition two-way video intercom, broadcast using MP3, call using 32K audio sampling.

2. It can transmit on local area network LAN and wide area network WAN (can cross route across network segment), realize the global long-distance conversation.

3. Embedded architecture to prevent "system crash", "virus intrusion" and other issues.

4. Use 10.2 inch digital color screen, low illumination CMOS color camera, linux operating system, Chinese display interface, smart full touch operation. Can realize two-way video intercom, monitor, broadcast, recording and other functions.

5. There is call confidentiality.

6. Zero charges. Through the network transmission, no party will incur costs during the call.

7. Simple installation, equipped with RJ45 standard network cable, plug and play.