1.This equipment shall be used within working temperature(-10
℃
~45
℃
).
2.The minimum installation gap for the main controller shall be
20CM & there should not be any covering on the ventilated hole
to get better ventilation.
3.Please install the antenna in a certain way. Try to keep the
receiving antenna as close as possible to the launch antenna.
Caution:
USER MANUAL | EG-7240 Digital Wireless Conference System
Product overview
Controller front panel.…………………..1
Controller rear panel..…………………..1
System connec on diagram............2
General specifica on.................... .3
USER MANUAL | EG-7240 Digital Wireless Conference System
02
Product overview
1.General Function
①
Camera tracking can be set without any other anxiliary equipment.
②
Main controller adopts 4.3 inch touch screen with friendly interface. Speaking uint adopts
1.7 inch TFT colorful screen.
③
System can be connected with multiple cameras via PELCO P/D, YAAN, BRC-Z330 camera
agreement.
④
Maximum 1 chairman unit & 126 delegate units can be connected to one system. More
than 2 systems can work in the same venue when using different frequency channel.
Maximum 1 chairman unit & 3 delegate units can speak at the same time.
⑤
Address can be edited manually.
⑥
Meet mode: FIFO, LIFO, Limited
⑦
Chairman unit adopts priority function to cut off delegate unit.
⑧
With built-in Li-battery in microphone unit, can work for 7 hours constantly.
⑨
Main controller can shut all units down with “One Key Shutdown” function.
2.Installation
①
System must be edited address before using. Two way of “Edit address”: “Auto Setup” &
“Manual Setup”
②
Connect two receiving antenna to the rear panel, then pull the antenna to about 45°angle.
③
Power supply: AC110~220V.
④
To get the best communication, the minimum installation height to the ground shall be
1m, the minimum distance between launch antenna & receiving antenna shall be 2m,
& the minimum distance to wall shall be 1m.
⑤
Keep antennas away from interference such as computer, digital equipment, TV & also big
metal item.
⑥
Try to avoid putting barrier in between launch antenna & receiving antenna.
3.Front Pannel
USB
DIGITAL WIRELESS CONFERENCE SYSTEM
POWER
3
2
1
①
USB recorder, supports max.64G thumb drive in FAT32, MP3 recording format.
②
Touch screen window: To indicate & set main controller parameter.
③
Power switch & indication light.
4.Rear Pannel
①
Fuse holder, for 2.5A fuse;
②
AC220V power socket;
③
BNC port for control signal receiving antenna.;
④
USB port, to connect with PC;
⑤
Camera port, for both RS485 & RS232 communication. When connecting RS485 camera,
connect RX to TXD of camera, connect TX to RXD of camera, G to be grounded;
⑥
RS-232 port, for video switcher;
⑦
RS-232 port, programmable data port, to connect to central controller;
⑧
Camera port, for RS232 camera;
⑨
Audio channel UHF-C/D receiving antenna connector(BNC type);
⑩
Balance audio output;
⑪
6.3 audio output;
⑫
Audio channel UHF-A/B receiving antenna connector(BNC type);
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Product overview
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