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IR Language Receiver Wireless Interpretation System , Translation Devices For Conferences

Good quality Wireless Conference Microphone for sales
Good quality Wireless Conference Microphone for sales
I have cooperated with this company for over 3 years, I like their products which is popular with our customers and trust their service.

—— David

I love the device, 5G wireless mic is great and convenient.It is signal stable, clear voice, and a long working time. This mics worked great at a large board meeting with 100 people in attendance. The meeting went smoothly, without any problems, and was easy to use

—— Judson Watts

We use this set in a small training room for about 18 people . The microphones are good quality and able to pick up voices clearly . Due to the acoustics in the room we do not leave all the mics on all the time but have the participants turn them on when they are speaking, then turn them off afterwards.

—— Villella

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IR Language Receiver Wireless Interpretation System , Translation Devices For Conferences

China IR Language Receiver Wireless Interpretation System , Translation Devices For Conferences supplier

Large Image :  IR Language Receiver Wireless Interpretation System , Translation Devices For Conferences

Product Details:

Place of Origin: CHINA
Brand Name: VISSONIC
Certification: CE/ISO901/ROHS/CCC
Model Number: VLI-503

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: CARTON
Delivery Time: 15 DAYS
Payment Terms: T/T, Western Union
Supply Ability: 100PCS
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Detailed Product Description
Modulation Mode: Infrared Frequency Synthesis: Digital PLL
Frequency Band: 1.7 - 4.0MHz Frequency Response: 100Hz-14 KHz
Frequency Stability: 10ppm Distortion At 1 KHz: <1%
Channel Separation: >55dBA Operating Voltage: 3.1V-5V

Wireless Interpretation System IR Language Receiver

 

VLI-503
IR language receiver

 


VLI-503-4 & VLI-503-8 receivers fit easily into a shirt or jacket pocket. 4 or 8 different channels can be received. Easy channel selection and an ingenious coverage checking function make life easy for users and installers alike, which comes in an attractive and stylish design, easily into the hand or a shirt pocket. The comfortable lightweight SP28 stereo headphone is highly suited to the receiver.

 

VLI-500 series Language distribution system is suitable for any kind of conference hall and press conference room.

 

Main Features


◆ Pocket size wireless handheld unit
◆ Accommodates up to 10 different languages
◆ Channel selector and headphone connector
◆ Power on/off switch and volume level control
◆ Powered by rechargeable batteries
◆ Aluminum carrying cases provided for receivers
◆ Volume, channel and signal level display on LCD

 

 

Specifications

 

Modulation mode: Infrared
Frequency synthesis: Digital PLL
Carrier Frequencies :1.7-4.0MHz
Frequency response: 100Hz-14kHz
Pre-emphasis: 75 µSec
Distortion at 1 kHz: <1%
Channel separation :>55dBA
Frequency stability :10ppm
Operating voltage: 3.1V-5V
Power consumption: 60mW

 

 

 

Contact Details
VISSONIC ELECTRONICS LIMITED

Contact Person: Vis1

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