What is "slow live broadcast"? Slow live broadcast is a form of live broadcast that uses live broadcast equipment to record the real scene in real time for a long time and present it in the original ecology. It is an unattended 24-hour uninterrupted live broadcast mode. There are no commentary captions, no gorgeous lens switching and exquisite post-production. Only fixed-camera shooting is used to show the scene of the event more realistically, and present the audience with real pictures with low production costs and "no additions".
1) The arrival of slow live broadcasts makes web live broadcasts more realistic
For the growing network of live broadcasts, the live broadcast itself has the ability to explain itself. The differentiated manifestation of "slow live broadcast" maximizes this ability of the video itself. Traditional live broadcast is a live broadcast method in which a "host (host)" interprets, explains, and interacts with the audience. The main difference between “Slow Live Broadcast” and “Traditional Live Broadcast” is that “Slow Live Broadcast” does not have a host. It relies on a surveillance camera to synchronize the dissemination of events with the occurrence of video transmission. At present, slow live broadcasts can be widely used in real-time live broadcasts of events and live broadcasts in tourist attractions. , Security monitoring, sunshine kitchen, traffic monitoring and other fields.
2) Break the tradition, real-time online slow live broadcast application
In the field of audio and video transmission, low latency and high stability have always been the performance that users pay most attention to. If you need to achieve a perfect "slow live broadcast" requirement. The traditional solution is to install surveillance cameras on site. Surveillance cameras cannot restore high-definition picture images during live broadcasts, and 24-hour long-term live broadcasts require extremely high bandwidth, and the cost of purchasing such professional equipment is too expensive.
The camera + high-definition encoder solution can not only reduce costs, but also can transmit video with high stability and high image quality for a long time. As a professional audio and video IP-based transmission solution expert, Qianshi has been deeply engaged in technical research and innovation in the field of audio and video transmission coding and decoding technology for more than 15 years, and has deep technical accumulation and product experience. The full range of live broadcast equipment supports 7*24h operation mode; the wideband bit rate is adjustable between 64kbit/s~40Mbit/s; the product is convenient and compact, and has low power consumption; it can transmit/live on a low-bandwidth network with "high-definition, low-latency, high-definition, low-latency, "No stuttering" video live broadcast, and it can also realize vertical screen live broadcast, which can live broadcast on multiple platforms at the same time.
How to realize slow live broadcast, and discuss with you two common technical routes
1. Slow live broadcast of the camera baseband signal
The video signal captured by the camera in real time can be transmitted to the slow live broadcast platform in real time by connecting the SDI/HDMI video encoder and the network (the platform needs to be built by itself or purchased for a fee). Qianshi Electronics can provide you with portable/rack-mounted/wired/WiFi/4G/5G and other types of video encoders to choose from, 7*24h stable operation, low cost, high image quality, and high stability to build your slow Live broadcast system.
2. Slow live broadcast of IPC network surveillance cameras
Most of the existing video surveillance projects are monitoring within the local area network, and network video streams cannot be directly transmitted to the Internet live broadcast platform. The MG300 video gateway can quickly and conveniently convert RTSP video streams from multiple surveillance cameras into RTMP live streams for slow live internet streaming. There is no need to change the location and line of the original surveillance camera, just connect the MG300 video gateway to the same network and public network as the surveillance camera.
At the same time, through the MG300 video gateway, you can also access multiple video sources, aggregate them into a multi-screen, and then encode it into an RTMP live stream for slow multi-screen live broadcast.
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How far(long) the transmitter cover?
The transmission range depends on many factors. The true distance is based on the antenna installing height , antenna gain, using environment like building and other obstructions , sensitivity of the receiver, antenna of the receiver . Installing antenna more high and using in the countryside , the distance will much more far.
EXAMPLE 5W FM Transmitter use in the city and hometown:
I have a USA customer use 5W fm transmitter with GP antenna in his hometown ,and he test it with a car, it cover 10km(6.21mile).
I test the 5W fm transmitter with GP antenna in my hometown ,it cover about 2km(1.24mile).
I test the 5W fm transmitter with GP antenna in Guangzhou city ,it cover about only 300meter(984ft).
Below are the approximate range of different power FM Transmitters. ( The range is diameter )
0.1W ~ 5W FM Transmitter ：100M ~1KM
5W ~15W FM Ttransmitter : 1KM ~ 3KM
15W ~ 80W FM Transmitter : 3KM ~10KM
80W ~500W FM Transmitter : 10KM ~30KM
500W ~1000W FM Transmitter : 30KM ~ 50KM
1KW ~ 2KW FM Transmitter : 50KM ~100KM
2KW ~5KW FM Transmitter : 100KM ~150KM
5KW ~10KW FM Transmitter : 150KM ~200KM
How to contact us for the transmitter?
Call me +8618078869184 OR
Email me [email protected]
1.How far you want to cover in diameter ?
2.How tall of you tower ?
3.Where are you from ?
And we will give you more professional advice.
About Us
FMUSER.ORG is a system integration company focusing on RF wireless transmission / studio video audio equipment / streaming and data processing .We are providing everything from advice and consultancy through rack integration to installation, commissioning and training.
We offer FM Transmitter, Analog TV Transmitter, Digital TV transmitter, VHF UHF Transmitter, Antennas, Coaxial Cable Connectors, STL, On Air Processing, Broadcast Products for the Studio, RF Signal Monitoring, RDS Encoders, Audio Processors and Remote Site Control Units, IPTV Products, Video / Audio Encoder / Decoder, designed to meet the needs of both large international broadcast networks and small private stations alike.
Our solution has FM Radio Station / Analog TV Station / Digital TV Station / Audio Video Studio Equipment / Studio Transmitter Link / Transmitter Telemetry System / Hotel TV System / IPTV Live Broadcasting / Streaming Live Broadcast / Video Conference / CATV Broadcasting system.
We are using advanced technology products for all the systems, because we know the high reliability and high performance are so important for the system and solution . At the same time we also have to make sure our products system with a very reasonable price.
We have customers of public and commercial broadcasters, telecom operators and regulation authorities , and we also offer solution and products to many hundreds of smaller, local and community broadcasters .
FMUSER.ORG has been exporting more than 15 years and have clients all over the world. With 13 years experience in this field ,we have a professional team to solve customer's all kinds of problems. We dedicated in supplying the extremely reasonable pricing of professional products & services. Contact email : [email protected]
Our Factory
We have modernization of the factory . You are welcome to visit our factory when you come to China.
At present , there are already 1095 customers around the world visited our Guangzhou Tianhe office . If you come to China , you are welcome to visit us .
At Fair
This is our participation in 2012 Global Sources Hong Kong Electronics Fair . Customers from all over the world finally have a chance to get together.
Where is Fmuser ?
You can search this numbers " 23.127460034623816,113.33224654197693 " in google map , then you can find our fmuser office .
FMUSER Guangzhou office is in Tianhe District which is the center of the Canton . Very near to the Canton Fair , guangzhou railway station, xiaobei road and dashatou , only need 10 minutes if take TAXI . Welcome friends around the world to visit and negotiate .
Contact: Sky Blue
Cellphone: +8618078869184
WhatsApp: +8618078869184
Wechat: +8618078869184
E-mail: [email protected]
QQ: 727926717
Skype: sky198710021
Address: No.305 Room HuiLan Building No.273 Huanpu Road Guangzhou China Zip:510620
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English: We accept all payments , such as PayPal, Credit Card, Western Union, Alipay, Money Bookers, T/T, LC, DP, DA, OA, Payoneer, If you have any question , please contact me [email protected] or WhatsApp +8618078869184
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We recommend you use Paypal to buy our items ,The Paypal is a secure way to buy on internet .
Every of our item list page bottom on top have a paypal logo to pay.
Credit Card.If you do not have paypal,but you have credit card,you also can click the Yellow PayPal button to pay with your credit card.
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But if you have not a credit card and not have a paypal account or difficult to got a paypal accout ,You can use the following:
Western Union.  www.westernunion.com
Pay by Western Union to me :
First name/Given name: Yingfeng
Last name/Surname/ Family name: Zhang
Full name: Yingfeng Zhang
Country: China
City: Guangzhou
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T/T . Pay by T/T (wire transfer/ Telegraphic Transfer/ Bank Transfer)
First BANK INFORMATION (COMPANY ACCOUNT):
SWIFT BIC: BKCHHKHHXXX
Bank name: BANK OF CHINA (HONG KONG) LIMITED, HONG KONG
Bank Address: BANK OF CHINA TOWER, 1 GARDEN ROAD, CENTRAL, HONG KONG
BANK CODE: 012
Account Name : FMUSER INTERNATIONAL GROUP LIMITED
Account NO. : 012-676-2-007855-0
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Second BANK INFORMATION (COMPANY ACCOUNT):
Beneficiary: Fmuser International Group Inc
Account Number: 44050158090900000337
Beneficiary's Bank: China Construction Bank Guangdong Branch
SWIFT Code: PCBCCNBJGDX
Address: NO.553 Tianhe Road, Guangzhou, Guangdong,Tianhe District, China
**Note: When you transfer money to our bank account, please DO NOT write anything in the remark area, otherwise we won't be able to receive the payment due to government policy on international trade business.
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* It will be sent in 1-2 working days when payment clear.
* We will send it to your paypal address. If you want to change address, please send your correct address and phone number to my email [email protected]
* If the packages is below 2kg,we will be shipped via post airmail, it will take about 15-25days to your hand.
If the package is more than 2kg,we will ship via EMS , DHL , UPS, Fedex fast express delivery,it will take about 7~15days to your hand.
If the package more than 100kg , we will send via DHL or air freight. It will take about 3~7days to your hand.
All the packages are form China guangzhou.
* Package will be sent as a "gift" and declear as less as possible,buyer don't need to pay for "TAX".
* After ship, we will send you an E-mail and give you the tracking number.
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For Warranty .
Contact US--->>Return the item to us--->>Receive and send another replace .
Name: Liu xiaoxia
Address: 305Fang HuiLanGe HuangPuDaDaoXi 273Hao TianHeQu Guangzhou China.
ZIP:510620
Phone: +8618078869184
Please return to this address and write your paypal address,name,problem on note: |
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