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Conference microphone

HVX-4000M Simultaneous Interpretation

Other models   HVX1000 economical     HVX3000 economical     HVX4000M simultaneous interpretation     HVX4000 tracking type


HVX-4000M Simultaneous Interpretation Launch Host
 
★Highly confidential, preventing malicious interference and eavesdropping from external sources.
★Suitable for small, medium to large international conference halls or outdoor venues.
★Equipped with Automatic Level Control (ALC) function.
★Super strong anti-interference ability, not affected by lighting and wireless communication equipment interference.
★The connection is simple and fast, reducing the difficulty and cost of the project.
★Adopting the most advanced phase-locked loop technology currently available.
★The appearance design conforms to ergonomics, exquisite and smooth.
★Having multiple sets of transliteration output channels for recording purposes.
★It has multiple voice input channels and can simultaneously modulate and transmit up to 4 languages.
★It has an input level indication function and can directly display the size of the input level.
★Can be installed in a standard 19 inch cabinet.
 
HVX-4000F simultaneous interpretation radiation board
 
★Super strong launch capability, with a range of up to 30 meters (25W) and 20 meters (15W).
★Multiple channels use the same transmitting unit.
★It can be fixedly installed (with universal brackets) or installed with triangular brackets.
★Half &#118alue emission angle:±22º。
 
HVX-4000Y Simultaneous Interpretation Councilor/Translator
 
★ New CNC design。
★Use earmuffs to monitor speech.
★Equipped with personal volume adjustment and automatic howling function
★It has the same channel interlock function to ensure one-to-one correspondence between channels and languages.
★It has cough suppressant function, which can prevent the sound of coughing from coming out when the translator coughs.
★When the speaker speaks too fast, you can press the request button (SLOW) to ask the speaker to slow down their speaking speed.
★Equipped with an indirect translation switch (REPLAY). When a translator cannot understand the speaker's language, they can perform a second translation by listening to other translators' translations.
★Can be used in conjunction with an infrared language allocation system.
★Two translators can take turns using the same translation unit.
★Simultaneous interpretation of 4/6/8 languages (including original audio channels)。
 
HVX-4000D Simultaneous Interpretation Reception Unit
 
★The appearance design is exquisite and smooth, in line with ergonomics.
★The lightweight receiver, when used in conjunction with headphones, makes users feel relaxed and comfortable.
★Each channel does not interfere with each other during listening, and language selection is available for channels 4/6/8 (rolling up loop).
★L(fēng)CD display (with channel selection indicator, signal strength indicator, and battery level indicator)
★Electronic volume switch, adjustable in size (28 levels).
★Has compression function (low noise, no sound distortion, wide dynamic range).
★Configure a charging box with charging function for the receiving unit.
★The power supply of the receiving unit adopts rechargeable batteries, which can work continuously for up to 30 hours.
★The data set by the receiving unit has a power-off storage function.
★The increase in the number of receiving units within the effective range of infrared emission is not limited.
★Unrestricted by seating restrictions at the venue, allowing for free movement within the signal transmission range.
★The battery cover of the receiving unit can be locked.
★The receiving unit has directionality when charging (▲).
 
HVX-S40 Simultaneous Interpretation Charging Box
 
★48 receiving units can be charged simultaneously.
★The red light flashes during charging, and the green light turns on when fully charged.
★Charging time is more than 2 hours.
★Power supply voltage: AC 110V/220V/50Hz.
 
Related technical parameters
 
Infrared emission host transmitter unit Listening Unit
 
project parameter     project parameter
modulation FM/Superheterodyne PLL Frequency range 1.7~4.0 MHzmodulation FM/Superheterodyne PLL
Carrier Frequency 1.7~4.0MHz Infrared radiation power 15W/25W Carrier Frequency 1.7~4.0MHz
Audio frequency response 100~14KHz Half &#118alue emission angle ±22º Audio frequency response 100~14KHz
pre-emphasis 75uS RF output impedance 50Ω deemphasis 75uS
modulation degree ±15 KHz RF IN 100-2000mV modulation degree ±15 KHz
distort <0.5% gain control AGC distort <1 %
Channel separation degree >70dB standby power 8W Signal to Noise Ratio >55dB
RF output level 700mV consumption 55W working voltage 3.1V-5V
RF output impedance 50 Ω power supply 110V/220VAC power 60mW
Impedance 18KΩ size 211×450×82mm sizeWxHxD
 
maximum input level 2V weight   weight  
AGC range 30dB colour 3.8Kg colour  
Signal to Noise Ratio >75dB Power regulation 50% /100 % Indication/Display  
Translator interface DB25(FEMALE) operation temperature 0&#186;C~40&#186;C Compliant with standards  
AUDIO IN RCA unbalanced x 4 Radiation distance <30M/4CH Frequency stability 10PPM
AUDIO RCA unbalanced x 4        
RF input/output RF output BNC        
working voltage Plug x 2        
power consumption AC110-240        
sizeWxHxD 40W        
weight          
colour          
Indication/Display Channel level indication        
Compliant with standards          
Frequency stability 10PPM        

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