\u3010Specification \u2027 Features\u3011<\/p>\n
\u25cf <\/span><\/span><\/span><\/strong>Display: 10″ TFT-LCD full-color touch display with a resolution of 1024×600.
\n\u25cf <\/span><\/span><\/strong>Standard 10\/100 Ethernet RJ45 terminal
\n\u25cf <\/span><\/span><\/strong> Network broadcast intercom, broadcast and intercom can be directly through the IP network.
\n\u25cf <\/span><\/span><\/strong> Built-in SIP Server, can operate independently without external server.
\n\u25cf <\/span><\/span><\/strong> Using ARM+DSP computing core.
\n\u25cf <\/span><\/span><\/strong> Built-in Class D power amplifier, 3W stereo speaker output, expandable XLR connector high-fidelity gooseneck microphone.
\n\u25cf <\/span><\/span><\/strong> Hands-free talk or hand-held microphone talk, can receive broadcast, paging and intercom.
\n\u25cf <\/span><\/span><\/strong> The touch screen has touch buttons that satisfy all call areas for intercom or broadcast, and can call the handset or other host.
\n\u25cf <\/span><\/span><\/strong>It can pre-record warning tone and call recording.
\n\u25cf <\/span><\/span><\/strong> With 90dB high sound pressure design, 16-bit audio, 8K~320K BPS.
\n\u25cf <\/span><\/span><\/strong> With SD card memory device, you can play local music and recording, audio content supports wav and MP3 format.
\n\u25cf <\/span><\/span><\/strong> Can actively call the handset for intercom, or monitor live voice.
\n\u25cf <\/span><\/span><\/strong> Provide remote upgrade through network.
\n\u25cf <\/span><\/span><\/strong> It supports standard SIP communication protocol and can be integrated with IP PBX.
\n\u25cf <\/span><\/span><\/strong> Voice streaming supports SIP2.0 and RTP Multicast.
\n\u25cf <\/span><\/span><\/strong> Network communication protocol: TCP, UDP, ARP, ICMP, IGMP, with G.711u, G.722 and G.726 voice encoding.
\n\u25cf <\/span><\/span><\/strong> Built-in MqTT communication protocol.
\n\u25cf <\/span><\/span><\/strong> Built-in DI\/DO, two-way relay output, two-way external signal input, can be used as call or alarm; 3.5mm audio output terminal.
\n\u25cf <\/span><\/span><\/strong> At least 20 submachines can be expanded to more than 80 to meet the needs of the corresponding number of all submachines and are expandable, and must be matched with the submachine system.
\n\u25cf <\/span><\/span><\/strong> The caller is displayed during the call. The name can be customized and can be connected to the computer graphic control software.
\n\u25cf <\/span><\/span><\/strong> The digital voice synthesis device can be expanded, with schedule setting and the voice or music can be played automatically and regularly.
\n\u25cf <\/span><\/span><\/strong> It can be connected to TCP\/IP network controller for emergency call or camera linkage control.
\n\u25cf <\/span><\/span><\/strong> It can expand 4 auxiliary machines, using RJ45 connection, the display content and time of the auxiliary machine are synchronized with the main machine.
\n\u25cf <\/span><\/span><\/strong> Working Voltage : DC12V\/2A\u3002
\n\u25cf <\/span><\/span><\/strong> Output: 3W Class D amplifier; 4\u03a9\/8\u03a9 speaker.
\n\u25cf <\/span><\/span><\/strong> Input: Microphone frequency domain 70~12500Hz.
\n\u25cf <\/span><\/span><\/strong> Dimension : 280(L)\u00d7160(D)\u00d7100(H)mm\u3002
\n\u25cf <\/span><\/span><\/strong>Working temperature : 0~65\u00b0C\u3002
\n<\/span><\/p>\n