IP1831D  IPFront microphone controller

IP1831D IPFront microphone controller

  • Introduction
  • Parameter
1. It can be connected anywhere with an Ethernet port, with a dual-port hub.(HUB), acceptable servers and othersIPAccess and control of network devices. Self-diagnosis of network faults, and display of network and service status.
2. It has a line output that can convert digital audio on the network into analog audio signals and can be connected to ordinary traditional analog power amplifiers.
3. Power management function, with an external power control port, can automatically control the power on and off of external power amplifiers or other equipment, realizing intelligent power control and unattended.
4. It has two microphone inputs with different sensitivities, making it convenient for users to access high-sensitivity conference microphones, wireless microphones, or ordinary wired microphones with low sensitivity.
5. It has a line input port that can be connected to the timing player,CDand other external analog sound source equipment.
6. The strong switch function allows you to automatically turn on the corresponding amplifier or terminal to broadcast to the designated area when there is a signal input (microphone signal or line signal can be used). 
7. You can set strong cut priority and select microphone priority or line priority.
8. Output signal indicator,Chinese display screen can display machine status, sound source, song name in real time. One-click shuttle makes operation convenient and fast.
skill technique ginseng number 
network interface standardRJ45(3one),10M/100Mnetwork port2One, upgrade port1a
support agreement TCP/IP,UDP,IGMP,FTP,ICMP,ARP,Support cross-gateway configuration with offline capabilities
standby no signal3Automatic standby in minutes, and the standby time can be customized
input 1Line input250mV,1channel microphone2.5mV,1channel microphone100mV
output line out1V,1Channel network output
Power outage, network interruption, restart recovery time less than1seconds
audio mode MP3,WAV,OGG(sampling bit rate64K-320K)  Network packets,CDsound quality
frequency response 20HZ~16KHZ
harmonic distortion ≤0.3%
SNR >75db
power consumption ≤20W
input power supply AC220V/50Hz
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