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SCS-IR4100MA
Wireless infrared intelligent conference system main unit |
- 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
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, |
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 |
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