| Screen Size: | Other |
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| Application: | Commercial |
| Type: | Portable |
| Game Function: | Without Game Function |
| Size: | 19 Inch(2u) |
| Usage: | Languages Translation Job |
| Samples: |
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| Customization: |
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Audited Supplier
Description:
The Digital Transmitter is the central modulator unit in the digital infrared system.It accepts audio from the transmitter or other compatible audio sources.The transmitter modulates the incoming audio signals onto carrier waves,which are sent directly to one or more Digital infrared Radiators.The output from the radiator is then passed on to each delegate receiver.
Features:
Parameter:
| Frequency response | 100Hz-14KHZ |
| Frequency stability | 10ppm |
| Input impedance | 18k ohms |
| Max.input power level | 2V |
| S/N ratio | 40W |
| Operation voltage | 230V/50Hz |
Description:
The radiators transmit at a much higher frequency(2 to 8 MHz) to completely eliminated a lighting.Different Radiators are available to suit venues of various size.
Features:
Auto switched on/off by carrier signals from transmitter unit.
Auto gain control to ensure diodes with max. efficiency.
Convection cooled for noiseless, reliable operation.
Mounted on ceiling, wall, floor stand or optional tripod.
Easily daisy-chained together to expand coverage.
Half radiator angle: ±22°
Parameter:
| Frequency brand | 1.7-4.0 MHZ |
| Max.IR output power | 25W |
| Max.coverage range | 30m |
| RF output inpedance | 50 ohms |
| RF input voltage | 100-2000mV |
| Power Supply | 230V/50Hz |
Description:
This system fits seamlessly in the chain which starts with congress system and coninues through interpreters.Uder in talking care of language distribution,you know that interpretations will always arrive in perfect condition.
Work with headset earphone.
4CH,6CH,8CH,10CH,12CH, 14CH, 16CH simultaneous interpretation.
Easy to operate,just with a single press.
Voice adjustable and with a single press.
Delegates speak too fast;give a request for slow the speed.
Automatic numbering on system units
Prevention on interpreter's cough
One or two interpreters unit can be used for one interpreters
Confortable stereo head-phones or lightweigt ear hangers which are even more unobtrusive.
Description:
The ergonomically designed receiveres fit easyly into a shirt or jecket pocket.4,6,8,10,12,14,16 different channels can be received.Easy channel selection and an ingeniouns coverage checking function make life easy for user and installers alike,which comes in an attactive and stylish design,easily into the hand or a shirt pocket.The comfortable lightweight SP28 stereo headphone is highly suited to the receiver.
Features:
Pocket size wireless handheld unit.
Accommodates up to 4,6,8,10,12,14,16 different languages.
Channel selector and headphone connector.
Powered 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.
Parameter:
| Frequency synthesis | digital PLL |
| Frequency response | 100Hz-14KHZ |
| Distortion at 1 KHZ | <1 % |
| Frequency stability | 10ppm |
| Operating voltage | 3.1V- 5V |
| Power consumption | 60W |
Branch Company - Guangzhou MingXuan Audio Co., Ltd was established in 2012. Mingxuan Audio is focus on high quality audio products such as speaker, amplifier, mixer, microphone, especially outdoor high-power active speakers.
There are professional design team, sales team, customer service team and technical team to service all customer . Based on high quality & competitive prices & better service, our products have entered the Americas, Europe, Asia, Africa markets successfully, such as USA, Canada, UK, Germany, France, Singapore, Japan, Nigeria etc, and get good feedback.
1. Provide professional person to communicate with you before the order.
2. Provide strict quality check for each part, each process before export.
3. Provide optimum system solution based on each client's specific requirement.
4. Provide complete post-sale service, including installation, technical guide and training.
Q: Do you offer guarantee for the products?
A: Yes, we offer 2 years warranty to our products.
Q:What is your product range?
A:We are mainly offer all kind of stage lighting and audio-visual equipment etc.
Q: Can you help me to print our logo or company name on the products or package?
A: Of course. Your logo can be printed on the products or package.
Q: If the products broken during the warranty, what should I do?
A: If there is a problem with the products, please describe it and send videos or pictures to us to analyze. Then we will guide you how to fix it and provide spare parts on free if needed.
Suppliers with verified business licenses
Audited Supplier 
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