ES-100 CPU
1------------ camera control interface(RS-422/RS-485)
2-------------- camera control interface(RS-223)
3-------------- central controller interface
4------------- video matrix 4 channels input
5------------- video matrix 2 channels input
6------------- audio input
7------------- video input
8------------- mic input
9------------- balance output
10----------- conference unit interface
11----------- TRE gain control
12----------- AC 220V/50Hz (fuse F2.5A)
System Overview and Features
◆ With LCD windows in both main controller and speaking unit
◆ Easy to realize camera tracking
◆ Build-in feedback suppressor
◆ System includes FIFO(first in first out), LIFO(late in first out), auto mode, discussing mode and chairman mode etc
◆ It supports PELCO P/D, YAAN and SONY EVI-D70 camera agreement.
◆ AUX output and line output to fulfill external audio equipment, such as recorder
◆ Tel in and Tel out for telephone coupler to realize remote conference
◆ RS-232 connectors for video switch and central controller
◆ With 4 channels output, and each channel can support utmost 40 units. Up to 160 units in total
◆ Supporting 4 chairman units
ES-100D(Delegate unit)
ES-100C(Chairman unit)
DS-100C(Inlay Chairman unit)
DS-100C(Inlay Chairman unit)
Description for Microphone Unit
◆ Red ring indicator shows the active unit
◆ LCD window shows the operation information
◆ Built in loudspeaker
◆ Hyper directional gooseneck microphone
◆ Luminous design for ON/OFF button
◆ With volume adjustment
◆ With priority button in chairman unit to override all the delegate unit
System Specification
DC power：AC220V/50Hz
maximum current：1A
S/N：81dB
Sensitivity：-15dB
central controller：232 port
C/D unit interface：8P-DIN port
video input：232 port
audio input：RCA port/6.3 port XLR port
standard：485/232
line output level：11dB
balance output level：11dB
audio input level：TEL input -15dB
Unit Specification
Connettion type：8P-DIN
DC power：DC24V
maximum current：60mA
S/N：70dB
Sensitivity：-50dB/Pa
Speaker：built-in
