1. Desktop design with built-in 7-inch touch screen control. Humanized operation interface, clear display, and sensitive touch. Enter sleep and power-saving mode when there is no operation.
2. Designed using embedded computer technology and DSP audio processing technology; Using high-speed industrial grade chips, the startup time is less than 1 second.
3. Support calling partitions and multiple partitions, calling the entire area for broadcasting; Support direct operation of calling or intercom to any terminal; Support direct operation monitoring (environment monitoring) for any terminal based on the actual environment, with a monitoring distance of up to 5m.
4. Support full duplex two-way intercom function, with built-in network echo cancellation module; Implement two-way communication between IP terminals, with a network delay of less than 40ms; At the same time, the echo howling of the network is completely suppressed.
5. Built in MP3 decoding module, capable of displaying song names, supporting playback functions such as previous song, next song, play, pause, stop, single loop, all loop, etc., for easy operation and control.
6. Support for help signal ringtone, flashing light prompts, one click acceptance of help, intercom function, as well as hands-free calling and receiving broadcasts for quick connection.
7. Equipped with a one click broadcast button, when there is an emergency, pressing this button will promptly activate the broadcast warning.
8. Built in 1 network hardware audio decoding module, supporting TCP/IP, UDP, IGMP (multicast) protocols, realizing networked transmission of 16 bit CD sound quality audio signals.
9. Built in 3W full frequency high fidelity speaker output, enabling two-way communication and network monitoring.
10. Built in prelude prompt sound
11. One audio line output, external expansion power amplifier; One audio line input, providing multi source transmission.
12. This terminal is equipped with a priority output adjustment knob for the microphone and line, which can be adjusted to set the microphone to the highest priority or output at the same level as the line.
13. One alarm triggers short circuit output, cascading external expansion warning equipment or controlling access control; Two way short circuit input, can be used to trigger preset voice prompts (or alarms), and can also be used to control access control linkage input short circuit signals.
14. The equipment adopts industrial grade dual core processing chips (ARM+DSP), embedded system design, with a startup time of less than 1 second, low power consumption, powerful data processing capabilities, no risk of virus infection, and safe and reliable.
15. The host can control 100 IP network terminals, realizing functions such as intercom, calling, broadcasting and push, fire linkage, etc. The program source is rich, flexible and independent. Can replace the intelligent broadcasting host.
16. Support takeover in case of main server crash to ensure normal system operation
17. By connecting to a PC computer and using the "IP Network Broadcasting System Central Control Software" to download the pre written program, it can be used separately from the main server.
18. The host supports client broadcast software control. With host authorization, users can install the client on any PC host for broadcast operations.
19. Support remote firmware upgrade of terminals, without the need for local terminal upgrades, reducing the workload of maintenance personnel.
Network Interface: RJ45
Supported Protocols: TCP/IP, UDP, IGMP (Multicast)
Audio Format: MP3
Sampling Rate: 8K~48KHz
Transmission Rate: 100Mbps
Audio Mode: 16-bit CD Quality
Display Screen Size: 7 inches
Screen Resolution: 800 x 480 pixels
Screen Type: 65K Color Screen
Keyboard Type: Virtual QWERTY Keyboard
Keyboard Input Type: Touch Screen
Internal Speaker Impedance and Rated Power: 4Ω, 2W
Total Harmonic Distortion: ≤ 1%
Frequency Response: 80Hz~16KHz +1dB/-3dB
Signal-to-Noise Ratio: >65dB
Microphone Output Impedance and Power: 16Ω, 2mW
LINE OUT Output Level: 1000mV Industrial Standard Terminal Block
LINE OUT Output Impedance: 470Ω
LINE IN Input Sensitivity: 350mV Industrial Standard Terminal Block
MIC Input Sensitivity (Unbalanced): 10mV
Short Circuit Input: Dry Contact Input
Short Circuit Output: Max 1A/30VDC Dry Contact Input
Operating Temperature: 5℃ ~ 40℃
Operating Humidity: 20%~80% Relative Humidity, No Condensation
Power Consumption: ≤ 6W
Power Supply: AC 220V 50-60Hz (Power Adapter); DC24V/2A
Dimensions: 200 × 160 × 60 mm
Weight: 1.2Kg
Telephone：
+86 13610041508
