Spon LCS-2231BS - Digital Conference System

Merek :SPON

Kode Produk :IP Paging

Ketersediaan: Stok tersedia

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SPON™ LCS-2231BS Central Unit is the main component of SPON™ LCS-2231 Multifunctional Digital Conference System, its main purposes include:
1) provide interfaces for connecting microphone units (SPON™ LCS-2231BSc Chairman Unit & SPON™ LCS-2231BSd Delegate Unit) and peripheral equipments.
2) supply DC 9V power to all connected microphone units (SPON™ LCS-2231BSc Chairman Unit & SPON™ LCS-2231BSd Delegate Unit).
3) manage and control the whole digital conference system.

ELECTRICAL PARAMETERS

Power Supply:	AC 100V-240V, 50/60Hz
Rated Power:	120W
DC Supply To Microphone Unit:	DC 9V
Max Number Of Open Microphones:	20 microphone units per trunk × 3 trunks (60 microphone units in total)

AUDIO PARAMETERS

S/N (Signal-to-Noise) Ratio:	100dB
THD (Total Harmonic Distortion):	≤1% at 1kHz

INTERFACE SPECIFICATIONS

USB Port:	Inserting USB flash drive to store audio recording files recorded by the built-in USB recording function
Microphone Unit Interface 01/02/03:	8-Pole Cicular Female Interface (daisy-chain connection of maximum 60 microphone units)
Extension Unit Interface:	8-Pole Cicular Female Interface (connecting with extension unit to expand the system)
Stereo Line Input:	Dual RCA Jacks (Unbalanced, Impedance: 200Ω)
Stereo Line Output:	Dual RCA Jacks (Unbalanced, Impedance: 200Ω)
Mono Line Output 01:	XLR Jack (Balanced, Impedance: 300Ω)
Mono Line Output 02:	1/4-inch (6.35mm) TS Jack (Unbalanced, Impedance: 400Ω)
Video Input 01/02/03/04:	BNC Connector (connecting with conference PTZ camera to transmit the video signal from the camera to the central unit)
Video Output 01/02:	BNC Connector (connecting to external display screen or projector to show the speaking participant)
External Control Interface:	DB9 RS232 Serial Interface (connecting with PC/laptop to use the conference management software)
PTZ Camera Control Interface:	RS485 Serial Interface (connecting to conference PTZ camera to control the camera)
Telephone Input:	RJ11 Telephone Coupler (connecting with analog phone for the initiation of teleconferencing)
Telephone Output:	RJ11 Telephone Coupler (connecting to PBX (Private Branch Exchange) and PSTN)

MECHANICAL & ENVIRONMENTAL PROPERTIES

ACCESSORIES

Standard Accessories:	1×
	1×
	1×Conference Management Software USB Dongle
	1×Quick Installation Guide
	1×Quality Certificate
	1×Warranty Card
Optional Accessories:	-EU Power Cord (IEC C13 Female - Type F Power Plug)
	-UK Power Cord (IEC C13 Female - Type G Power Plug)
	-US Power Cord (IEC C13 Female - Type B Power Plug)
	-AU Power Cord (IEC C13 Female - Type I Power Plug)