Product

* Desktop type design, with 7 inch resistance touch screen equipped with 800 x 480 graphic dot-matrix K600
and 65K color shows. Clear screen and sensitive touch. It entered into standby, low-power save electricity and user-friendly operation screen.

* With number keys, function key interface. Support one key call single zone and whole zones, support direct
operation or intercom any terminal. Support direct operation monitor according to actual environment , and maxi monitor distance to 5 meters.

* Embed PC technology, built-in DSP Audio processing technology design and high speed industrial chip to ensure start time less than 1 second.

* Built-in single network hardware audio decoding module, support TCP/IP , UDP, IGMP(Multicast)protocol, transmit 16-bit stereo audio signal of CD quality through network transmission.

* Support DHCP, compatible routers, switches, Bridges, Modem, Internet, 2G, 3G, 4G, arbitrary , multicast, etc.
Support remote on demand function, support custom audio priority level 1000's sound control (support multipath signal amplification, mixing and tertiary priority control, tone)

* Support two-way intercom function, with network echo cancellation module. network delay is less than 300 ms. At the same time the network echo and noise can be completely inhibited.

* Support for help signal bell, the splash screen tips, a key to accept help, intercom function, can also supports hands-free calls and receive broadcast at the same time, realize the quick links.

* Support multiple call strategy, including call waiting, call forwarding, unanswered reminder.

* Support automatic answer, answer by operation, support customize answering reminder tone.

* Support customize the time transfer time, no one answered, call waiting time.

* Built-in meeting schedule management functions, support meeting discuss mode.

* Built-in 2w all frequency hi-fi speaker to support two-way conversation and network monitor.

* A dia. 3.5 headphone socket and a dia. 3.5 MIC input socket, can matched with headsets and portable microphone in the market.

* One channel audio line output, external power amplifier. one channel audio line input can provide multi-audio supply.

* One short circuit of alarm trigger, cascade outside alarm equipment. One channel short circuit input can be used as trigger voice reminder (or alarm).

* Strong directional microphones to ensure that clear communication without interference.

* Serial port IP address for download of PC to used for modify the network IP address decode module.

* Easy to expand, without being limited by the geographical position. No need for increase management equipment of engine room, simple installation for with network construction design concept.