LD Systems U505 CS 4 4-Channel Wireless Conference System

1,674.00 incl. GR VAT

In stock (can be backordered)

EAN: 4049521207266
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Availability: Available in 4-10 d. Available in 4-10 d. SKU: LDU505CS4 Category:
User\’s manualFrequency list LD Systems U505 CS 4 4-Channel Wireless Conference System True diversity UHF wireless conference system Automatic channel scan Automatic frequency search Infrared frequency synchronizing of receiver and microphone unit Pilot tone Priority switching Automatic and manual gate modes Security lock RS-232 interface for external control Product type Conference Systems Type Installations Modulation […]

 

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User\’s manual
Frequency list

LD Systems U505 CS 4
4-Channel Wireless Conference System

  • True diversity UHF wireless conference system
  • Automatic channel scan
  • Automatic frequency search
  • Infrared frequency synchronizing of receiver and microphone unit
  • Pilot tone
  • Priority switching
  • Automatic and manual gate modes
  • Security lock
  • RS-232 interface for external control

Product type
Conference Systems


Type
Installations


Modulation Type
FM


Transmission frequency range
554 – 586 MHz


Channels
60 (6 x 10)


Groups
6


Antenna inputs
2


Antenna connector
BNC


Frequency response
60 – 16000 Hz


Noise reduction
squelch


THD
< 0.2 %


Signal-to-noise ratio
> 100 dB


Controls
digital encoder , Power On/Off , RX 1 – 4 quick access buttons


Audio output, balanced
4 x XLR


Indicators
OLED Display


Audio mix output, balanced
XLR


Width
484 mm


Height
44 mm


Depth
243 mm


Max. output level
+12 dBu


Weight
6 kg


Operating voltage
1,000 mA , 12 V DC


LDU505CST – LD Systems U505 CST U 500 Conference System Microphone Base 554 – 586 MHz


Product type
Microphone Accessories


Channels
6 (6 x 10)


Inputs
XLR


Rated HF output power
10 mW


Controls
Power / Mute


Indicators
LED


Operating voltage
2 x AA battery


Operating time
up to 8 hrs., battery-dependent


Width
115 mm


Height
54 mm


Depth
135 mm


Weight
0,73 kg

Weight 10.50 kg

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Quick Comparison

LD Systems U505 CS 4 4-Channel Wireless Conference System removeAKG CS-5 PS12 Power supply for up to 40 microphone units removeAKG CS-5 BU BASE UNIT Digital Conference System removeAKG CS-2 Conference System removeTOA TS-771 CHAIRMAN UNIT WITHOUT MICROPHONE removeAKG CS 5 IRT2 INFRARED TRANSMITTER LARGE remove
NameLD Systems U505 CS 4 4-Channel Wireless Conference System removeAKG CS-5 PS12 Power supply for up to 40 microphone units removeAKG CS-5 BU BASE UNIT Digital Conference System removeAKG CS-2 Conference System removeTOA TS-771 CHAIRMAN UNIT WITHOUT MICROPHONE removeAKG CS 5 IRT2 INFRARED TRANSMITTER LARGE remove
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SKULDU505CS4CS 5 PS12CS 5 BU 19COLCS 2CUTS-771CS 5 IRT2
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Description
Content

User\'s manual
Frequency list

LD Systems U505 CS 4
4-Channel Wireless Conference System
  • True diversity UHF wireless conference system
  • Automatic channel scan
  • Automatic frequency search
  • Infrared frequency synchronizing of receiver and microphone unit
  • Pilot tone
  • Priority switching
  • Automatic and manual gate modes
  • Security lock
  • RS-232 interface for external control
Product type Conference Systems
Type Installations
Modulation Type FM
Transmission frequency range 554 - 586 MHz
Channels 60 (6 x 10)
Groups 6
Antenna inputs 2
Antenna connector BNC
Frequency response 60 - 16000 Hz
Noise reduction squelch
THD < 0.2 %
Signal-to-noise ratio > 100 dB
Controls digital encoder , Power On/Off , RX 1 - 4 quick access buttons
Audio output, balanced 4 x XLR
Indicators OLED Display
Audio mix output, balanced XLR
Width 484 mm
Height 44 mm
Depth 243 mm
Max. output level +12 dBu
Weight 6 kg
Operating voltage 1,000 mA , 12 V DC
LDU505CST - LD Systems U505 CST U 500 Conference System Microphone Base 554 - 586 MHz
Product type Microphone Accessories
Channels 6 (6 x 10)
Inputs XLR
Rated HF output power 10 mW
Controls Power / Mute
Indicators LED
Operating voltage 2 x AA battery
Operating time up to 8 hrs., battery-dependent
Width 115 mm
Height 54 mm
Depth 135 mm
Weight 0,73 kg

Power (w/o IEC power cord) for up to 40 microphone units.

  • Digital controller for any size systems
  • Ease of use
  • Complete with all inputs and outputs needed for complex systems
  • Integrated infrared signal output
  • Free basic control software included

The CS 5 BU ensures easy, user-friendly control of everything from a small discussion setup to a large conference system. The Base Unit provides all the inputs and outputs needed to manage a complex audio system. It controls 64 audio channels that can be individually programmed and assigned to interpretation channels or NOM limitation.

To ensure maximum reliability, all microphone stations and interpreter stations are „daisy-chained" together and connected back to the Base Unit, forming a closedcircuit digital audio bus. Thus, the entire system will continue operating perfectly, with no interruption, even if one of the bus cables breaks.

To power the system, a CS 5 PS 12 power supply is connected to every twelfth microphone station, ensuring consistent signal levels. Unlike competitive techniques, AKGʼs approach to keeping consistent signal levels throughout the system is uncommonly cost efficient. Every CS 5 Conference System comes complete with a FREE basic control software package so the entire system can be controlled from a computer from day one.

The Base unit shall operate up to 5000 units. As analogue inputs the base unit shall handle an external microphone for easy translating to be routed to channel 1, an ordinary external microphone, telephone in and out with mix minus sum, tape in and out and Line in and out. The infrared modulation shall be included in the base unit, providing the relevant infrared signal on two BNC connectors. Also included in the base unit shall be a USB connector to connect to a PC. A basic software package for participants database, voting and other basic functions shall be included. The unit shall be 1 HU 19” wide in a rack mount housing. A serial port shall be available to enable AMX control.

 

 

AKG Conference System CS 2 is fully modular and therefore highly flexible, allowing users to create a custom system for any conference application. From microphone capsules to power supplies, designers will find exactly the right components for every type of conference system.  Analog control is provided by the Base Station.

The new TS-770 Series Conference System is ideal for conferences and meetings in government,  corporate, educational and hotel applications. The new system provides communications for conferences and boardrooms. The easy to use TS-770 Series is comprised of the TS-770 Central Unit supporting up to 70 chairperson / delegate stations. The new TS-770 Series conference system is backed with a five year product warranty.
 

 

Features

  • Easy to set up and operate
  • Up to 70 Chairperson/Delegate stations per TS-770 Central Unit
  • Supports system expansion up to (3) TS-770 Central Units for a total of 210 Chairperson/Delegate stations in one system
  • Telephone or PC Remote Delegate station operation using the TS-775
  • All Microphones ON Record function
  • External source inputs and PA/record outputs
  • System Test function
  • Five year warranty

Infrared radiators providing wireless transmission of up to seven language channels for persons (e.g., observers) listing to a conference without asking for the floor.

The infrared radiators shall connected to the CS 5 BU through 2 BNC connectors and 50 Ohm coaxial cabling and serial concatenation. It shall transmit a  PPM system modulated time-multiplex outputs of the central unit shall drive an arbitrary number of radiators. The CS 5 IRT1 shall have a radiation angle of +/- 22° and a working distance of 300 meters (with 50% down). The CS 5 IRT2 shall have a radiation angle of +/- 22° and a working distance of 500 meters (with 50% down).

As accessories of the infrared radiators the holding frame needed for mounting it to the side wall or the ceiling shall be included. The transmitter shall have a built in switchable power supply with IEC connector.

 
Weight10.50 kg1.00 kg4.00 kg1.00 kg0.50 kg10.00 kg
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 10.50 kg
Weight 1.00 kg
Weight 4.00 kg
Weight 1.00 kg
Weight 0.50 kg
Weight 10.00 kg