·ARM 11 processor, and 3.5" true color LCD with resolution of 240*360.
·Audio player compatible with multiple audio formats and play modes.
·Built-in TF card with 1-8G memory. Operable read and write through USB interface on the front panel.
·Four sets program schedules which can execute 100 timing jobs that accurate to second.
·It can execute different schedules on different times automatically within one year.
·Connecting WiFi interface, it can calibrate the time automatically througe network.
·Three MESSAGE direct control keys, content can be defined by user.
·Eight channels definable external trigger interfaces, every channel can activate the music playing and zones control. It can realize remote control by wire or wireless
·Ten definable group controls which may contain 80 zones each. There are 10 shortcut keys for group control on the panel.
·Three channels of external signal input ports. INPUT1 and INPUT2 have MIC/LINE and
·PHANTOM selections. INPUT1 has the priority function for paging input. It can override
·INPUT2 andother MEDIA inputs, and has the mute level control.
·Treble and bass regulation for main signal output. LED level indication.
·Infrared control port for external CD/USB/SD/FM players, used to control the operation of external players automatically.
·System power supply output: one AC 220V, 10A universal power socket; one synchronous control port to control the system power supply controller, and realize the automatic control for system power supply.
·One RS232 serial port to control the speaker zones selector and matrix device.
·One RS485 serial port and DC24V power supply to connect the external control module or intellectually control wall panel.
·Use farad capacitor as the power supply for clock memory, which is long life and maintenance free.
·Auto sleep (standby) function to prolong the service life.
·Perfect keyboard control function in accordance with the operation habit of people. The direct function key will make the operation easier for the user.
·Simple time schedule setup software for easy time programming. The user may copy the setup file into this unit and complete the setup by upgrading operation.
·S/N: line input ＞80dB,MIC input ＞65dB
·Level Input Input1:MIC/LINE -10dBV/-45dBV;Max+10dBV/-25dBV
CALL STATION -10dBV;Max+15dBV
EMG Input 0dBV;Max+15dB
·Level Output: Master: 0dBV;Max+15dBV
·Frequency Response: Input1/2 Line:20Hz-20kHz Mic:20Hz-16kHz
Call Station 20Hz-17kHz
BGM-Aux/EMG Input 20Hz-20kHz ·Serial Port: RS232 dB8
·Trigger Input: 8 dry contacts ，editing is available,1 RESET dry contact
·Timing in:RS485，DC24V output，terminal
·Call Station port:2 RJ45 ports
·RF Control:38kHzμPC 16122 format
·Sys Power Control:DC high level 5V±1 low level 0V±1
·Sys Power Outlet: AC220V 50Hz
·Power Supply:AC220V 50Hz