Basic Info.
Power Consumption
Standard: <50 W
Frequency Response
80-18000 Hz (3 dB )
Total Harmonic Distortion
Less Than 0.01%
Display
128*64 LCD Screen
Ambient Temperature and Humidity
-20~60c/0-95%
Waterproof
Anti-Rain, Dust, Salt Fog
Dimensions (L* H* D)
420*266*66 mm
Type
Central Control System
Pointing Feature
Omni-Directional
Transport Package
Individual Package
Specification
420*266*66 mm
Product Description
SINGDEN SH2191 Good Price Wireless Microphone Conference System
Product introduction:
The system is designed for wireless digital audio and video conferencing, the host system without complex cable installation, flexible configuration as: Discussion-conference system, multimedia video conferencing systems, remote video conferencing systems, etc, to fit different conferece demand. The system adopt with the worldwide public 2.4G band, no need any frequency application when you install. Its advanced 2.4G frequency hopping DSSS and digital transmission technology, which greatly reduces the effect of various interference signals on the system operation , 2.4G has unique transmission properties, hadly through the whole chunk obstacle, the signal only limited in the conference room; its digital transmission technology and impeccable communication protocol maximum ensure the security of conference content. The system can meet the needs of ordinary fixed-mounted conference room, and also can be set up to mobile conference room, and on condition that convenient and rapid, providing a highly reliable type of conferencing solutions.
Features:
1. The system uses worldwide public 2.4G ISM band (2400-2483MHz), no need complex cable installation, no need troublesomely frequency application.
2. Digital encryption self-adaption frequency hopping spread spectrum technology, high confidentiality.
3. Configurable 1-999 microphone units as needed. Under FIFO mode all microphone unit can click the TALK button to start to speak. The default number of speaking simultaneously is limited to the last 4 people. The number of speakers can be set to 1-4 in the host.
4. "FIFO", "LIMITED", "LIMITED TIME", "CHAIRMAN" 4 kinds of discussion mode, you can easily realize conference management.
5. Any chairman unit can initiate a vote.
6. 4 input 1 output video signal control and automatic tracking of the current speaker.
7. 24-bit PCM high precision audio signal quantification processing, lossless wireless transmission, the sound quality comparable to wired.
8. Built-in frequency shift, feedback suppression, intelligent balancing, etc anti-howling functions, effectively enhance the sound transmission gain.
9. 1 system with 1 host, 1-999 microphone units. Microphone units including delegate unit and chairman unit, delegate unit can be set as VIP, both units can be used in any combination statement.
10. Chinese and English interface optional, user-friendly menu, easy to operate.
Technical Parameters:
Model | SH2191 |
Power | Power Eurasia: AC 220 V ~ 240 V 50 Hz (manual selection required) |
Power consumption | Standard: <50 W |
Frequency response | 80-18000 Hz (3 dB ) |
SNR | >80 dB(A) |
Dynamic range | >90 dB |
Total Harmonic Distortion | ≤0.01% |
Channel Crosstalk | >80 dB |
Display | 128*64 LCD screen |
Ambient temperature and humidity | -20~60ºC/0-95% |
Waterproof | anti-rain, dust, salt fog |
Supply / consumption | 115/230Vac (±5%) - 50/60Hz / 50 VA |
Dimensions (L* H* D) | 420*266*66 mm |
Weight | 4KG |
Packaging & Shipping
Price term | EWX price or FOB price |
Certificate | CE ,ROHS , TUV , ISO4043 |
Shipping method | By DHL ,UPS,TNT ,Fedex ,Almost all express shipping methods service if small order, and we can book space and get you the earliest date of delivery by sea if bulk order If there is any unhappy occations with the shipping, we will try our best to solve it with the shipping agent and ask for compensation. |
Payment terms | By T/T, Western Union , Paypal , Escrow Payment. |
Sample time | 3-5 working days |
Production time | 5 working day depend on the quantity |
packing | 1. each microphone in bubble bag, then in export carton, to save freight cost; 2. each microphone in bubble bag, then in inner box, then in export carton. |
Warranty | 36 MONTHS |
After sells service | If there is the problem with the product, firstly you need send the picture or the video to us, then let us make sure what's problem about the product, if the problem can use the part to solve ,we will offer you the replacement for free Within 1 year. |
FAQ
1. Q: Are you Manufacturer or Trading company?
A: We are the manufacturer have more than 12 years experience
2.Q: Do you have any qualification certificate?
Yes, we have the CE and RoHS certificates, and letters patent of SINGDEN own design products, you can contact with sales to check the certificates.
3.Q: Can we visit your factory?
A: yes, warm welcome to visit our factory anytime,Our address as below for your reference
Address:Wufansha industrial park,Nanhai district,Foshan,China
4.Q : What's your main products?
Conference system and simultaneous interpretation system
5.Q: How many years of warranty of your products?
A: three years on system component parts and unlimited free technical support.
6. Q: If there is any problem about your products, should we have a refund or replacement?
A: Don't worry about the quality of equipment, because SINGDEN do the complete inspection and test before delivery.
If there is really some problem about the product, contact with the sales, SINGDEN engineer team will help you to resolve your problem immediately by instruction; if the problem can not be resolved at your side, SINGDEN will send a new parts for replacement during warranty period, and you can change the parts with only screw driver, parts free, freight collect.
7.Q: What is your delivery time?
3-7 work day
Company Information
1. About us
As the leadrunner in Chinese conference system industry, SINGDEN is global provider of complete conference system solutions ,including conference discussion system, voting system, simultaneous interpretation system, attendance registration system, and multimedia control system and conference management software.
SINGDEN prides itself on its independent innovation strategy and product differentiation strategy ever since its inception, with independent intellectual property rights for its wide range of products. The company has obtained a number of patented technologies including utility model patents and patent. And successfully applied for high-tech enterprises in Guangdong Province.
2. Why Choose us
1.10 years experienced, service to international conferences in 40 countries,
2.11 Patents, CE & ROHS certificated,
3.one hour reach Guangzhou airport,
4.keep good quality and competitive for global valued customers.
5.main products cover conference system, simultaneous interpretation system and gooseneck microphones.
6.Small MOQ.
7.OEM/ODM Accepted.
3. Certifications
Through our long term effort, we have created our own brand and reputation. In the spirit of "costumer first, quality first", we are seeking on to be famous in the world of conference system supply.
Contact us:
Telephone:86-0757-81810859
Mobile Phone:86-13727354363
Fax:86-0757-88554279
Address:Wufansha industrial park,Nanhai district,Foshan,China
Web: http://singden.en.made-in-china.com
Address:Wufansha industrial park,Nanhai district,Foshan,China
Web: http://singden.en.made-in-china.com
Address:
301 of Hengyi Centre, Wufansha Industrial Development Zone, Xiadong, Guicheng, Nanhai, Foshan, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Office Supplies
Company Introduction:
Foshan Singden Technology Co., Ltd. Established in 2003, provides completes conference system solutions of advanced electronics conferences and congress products to the global meeting industry on a permanent or rental supply basis, The factory has a number of professional, high quality and unique and innovative talents.
We believe that we can offer all our customers the best products and services, after years of development, we has several sets of audio test equipment, with a standard (1*1*1m) no residual sound box. Independent of the sample making equipment, a complete design and production capabilities, support a variety of customer needs, OEM / ODM. In 2012, first to introduce product testing system, product aging test, and vibration test, overvoltage, to ensure the quality of the product. SINGDEN will provide complete system solutions for the global meeting industry always.
As the lead-runner in Chinese conference system industry, SINGDEN is global provider of complete conference system solutions, including conference discussion system, voting system, simultaneous interpretation system, attendance registration system, and multimedia control system and conference management software.
SINGDEN prides itself on its independent innovation strategy and product differentiation strategy ever since its inception, with independent intellectual property rights for its wide range of products. The company has obtained a number of patented technologies including utility model patents and patent. And successfully applied for high-tech enterprises in Guangdong Province.
After years of development, the accumulation of many years of OEM / ODM experience, "SD" trademark officially registered in 2012, as a unified trademark of the company′s global sales, the latest technology for product jointly developed a whole new generation of digital conference system, a formal join the ISO 9001: 2008 international quality system certification, some products have passed CCC, CE and FCC, SINGDEN ships to more than dozens of countries, and has completed thousands of important projects worldwide, with diversified portfolio of endusers including governments, parliaments, convention centers, courthouses, military forces, hotels, schools, hospitals, churches and corporations.