-
Advanced TCP/IP communication protocol in PC controlled mode, easy to carry out remote control through RJ-45 interface within LAN.
Auto-on/off: Microphones will be turned on when we turn the main unit on.There is no need to press the power keys of the microphones one by one.When we turn off the main unit,all microphones will be off automatically.
Advanced newly disign,it is scratch proof and easy to maintain and prolong product life.
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 |
Static consumption |
10 W |
Nominal power consumption |
350W |
Output power |
≤110W/24V |
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 |
6P-DIN socket × 2 |
Receiver |
6P-DIN socket × 3 |
External control terminal |
RS-232 ,RJ-45 (ETHERNET) |
Balanced out |
3P-CANNON × 1 |
HF out (Radiator terminal) |
BNC connector × 1 |
| Video connection | |
Video switcher input |
BNC connector × 4 |
HDMI connector × 4 |
|
Video switcher output |
BNC connector × 2 |
HDMI connector × 2 |
|
Video control |
RS-485 × 2 |
1.Antenna interface, command control of the radio frequency
2. RS232: “COM” port is used for connected to PC
3."USB" interface: for update the program
4.Dial switch: for update the program
5."LINE IN": for background music input, such as CD player
6."LINE OUT": for amplifier or sound console
7."REC OUT": for high inpedance output, such as record equipment
8."PHONE OUT": earphone output.
9.Balance output: used to connect to balance the input device
10."RF in 1-2": infrared signal input
11.FUSE
12."BNC/VIDEO IN 1~4":camera video input BNC interface
13."BNCVIDEO OUT 1~2" :video outpput BNC interface
14.BNC"RS48/RS422": camera data control interface
15."HDMI/VIDEO IN 1~4": HDMI video input
16."HDMI/VIDEO OUT 1~2: HDMI video output
17.HDMI"RS48/RS422": camera data control interface
18.AC power input(110-220V 50Hz-60Hz)
19.Advanced TCP/IP communication
