2.4G Wireless Microphone for Teachers ST-01 /wireless headset microphone-SINGDEN
conference
Wireless conference system
HOST, MIC –chairman unit, MIC –chairman unit, Receiver,Antenna Amplifier, Charger
conference system HOST UNIT-SH2190
Digital 2.4 G wireless conference system/ conference system , host can be assigned a maximum of 256 units. ,it Can according to system requirements expansion video conference system2.4G Wireless Conference system design for meetings and discussions which can talk with 128 representatives micros It also has a "video trace" function. The system without complex line cable installation, depending on the meeting request, it can be configured to: digital conference system video multimedia conferencing system voting conference system flexibly
conference system FEATURES:
lBuilt-in module receiver
l2.4 G digital wireless transmission
lValid range is 25m
lSupport up to 256 micro units
lIt supports up to 4 Units speaking at the same time.
lHost built-in DSP audio processing module which can limit prevent screaming
lEasy operation: one micro for one person, represent unit click buttons to speak
l 32-bit address frequency technology, strong anti-jamming capability, increase data confidentiality, and prevent malicious radio interference
lLCD display, all features are there in the LCD display.
lFlexible configured be: Meeting discussion system, video tracking conference system
l Built-in video matrix into 1 out of three can be directly 1-3 cameras
lMain input and built-out MIC input and output, pre-filter aux output and recording output interface
lResponse time≤1S (Under100 set)
lUnique system detection function, boot can automatically detect receiver unit coding, and automatic for frequency connection
conference system /Conference Micro-SM613C/ SM613D
WIRELESS CONFERENCE SYSTEM
It is greatly increased the reliability of the control signal transmission greatly, using a variety of system optimization, transmission optimization technology enhance the system key functions. Provides a stable and reliable, economical and practical, powerful wireless conferencing system for all kinds of application environment.
conference system FEATURES:
- Highly resistant to mobile interference
- High sensitivity, wide frequency response, clear sound
- imple operation, simply by pressing lightly a button can speak
- Pluggable micro stem ,two kind gooseneck for choice
- Priority button to mute/override active delegate units
- Two kind of power supply mode: rechargeable 2000mANI-H&AA battery, working for20 hours
- Function of prevent screaming
- Supports automatic video tracking, with preset position.
- Red ring luminant to indicate active mic
- Multiple chairman and vice-chairman units can be used in one system, and can be active at any time regardless of the quantity limit of the preset delegate units
- The best use of a wide range is 20-40cm
Sensitivity | 1.4 mV/Pa |
Frequency response | 40-18,000 Hz |
SNR | > 42 dB±3dB |
Frequency | 2,400 ~ 2479 MHz, ISM band ,79 channels available |
Pickup distance | 0-500mmm |
Rf output interface | high-frequency antenna |
Power supply | two rechargeable NIH batteries |
temperature | - 20 ~ 60 °C |
Color | Silver |
Size | 184*148*72 (mm ) |
Length | 394mm(boom) |
Weight | 635G |
SP36
Directive Antenna
Connected to the main unit SH2190 directly, no need any external power supply.
Transmission range: 30m (Directional)
Installed in the micro working venue, effective protection of system stability and management.
Extend line up to 20M.
Dimensions: 208X178X50(mm)
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