SCS-IR4100MA Wireless infrared conference main unit

SCS-IR4100MA

Wireless infrared intelligent conference system main unit

SCS-IR4100MA

Wireless infrared intelligent conference system main unit

Features

The delegates can automatic ON when the main unit give them requests and automatic OFF when main unit OFF.
Perfect sound quality as CD from microphone.
IR communication system eliminates the need of connecting the conference units.
Installation can be done quick and smart without cumbersome arrangements.
Fully functions (discuss & vote & video tracking), support Fifo (1/2/3), Limit (1/2/3) and chairman only mode, microphones in one system up to 4000 units.
Microphones can be operated on either their built-in rechargeable lithium-ion batteries or AC power supply. Battery life approx. 8 hours during speech and approx. 30 hours when standby.
Microphone LCD can display system and conference information.
Excellent immunity to RF interference from mobile phones and RF devices.
Adopts 2~8 MHz transmission frequency, undisturbed by HF driven light sources

Specifications

Mode	SCS-IR4100MA
Frequency response	20 Hz to 20 kHz (-3dB)
SNR	≥80 dBA
Dynamic range	≥80 dB
THD at 1 kHz	≤0.05%
Isolation	≥80 dB
Power consumption	Max. 160 W
Audio inputs
LINE IN 1	+10 dBu, BAL
LINE IN 2	+10 dBu, UNBAL
SI. INPUT (CH 1 ~ 3) RCA×3	-12 dBu ~ +12 dBu, UNBAL
Audio outputs
LINE OUT 1	+20 dBu, BAL
MIC. MIX (1~4) OUTPUT	+20 dBu, BAL.
SI. OUTPUT (CH 0 ~ 3) RCA×4	+10 dBu, UNBAL
Interface data
Transceivers I/O terminal	6P-DIN socket × 6
External control terminal	RS-232 D-sub (9P, male),USB interface, RJ-45 (ETHERNET)
Interpreter unit terminal	6P-DIN socket× 1
HF OUT (Radiator terminal)	BNC connector × 1
Alarm terminal	3.81 mm Phoenix connectors, 2-pole
Video switcher terminal	3.81 mm Phoenix connectors, 4-pole

Hardware interface

ir4100ma back

1.Antenna interface, command control of radio frequency
2.RS232: “COM” ports for connected to PC
3.“LINE IN”: for background music, Such as CD player
4.“LINE OUT”: for amplifier or sound console
5. “REC OUT”: for high impedance output, such as record equipment
6.“PHONE OUT”: earphone output
7.Balance output: used to connect to balance the input device
8.“TRANSCEIVER 1-2”: infrared signal transmit
9.“TRANSCEIVER in 3-5”: infrared signal receiver
10.AC power input(110-220V 50Hz-60Hz)
11.“BNC/VIDEO IN 1~4”: camera video input BNC interface
12.“BNC/VIDEO OUT 1~2”: video output BNC interface
13.BNC"RS48/RS422": camera data control interface
14."HDMI/VIDEO IN 1~4": HDMI video input, No.1 for “camera 5”, No.2 for “camera 6”, No.3 for “camera 7”, No. 4 for “camera 7)
15."HDMI/VIDEO OUT 1~2: HDMI video output
16.HDMI"RS48/RS422": camera data control interface

Documents

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