I want to do outdoor live broadcast in Betta. What equipment do I need?

With the development of mobile network. More and more anchors choose to pick up their equipment and go out of their homes to make their own live programs, so they can meet more interesting things and interesting content in outdoor live broadcast.

1, 4G operator flow card:

There are two kinds of flow cards, one is the duration card (calculating the duration) and the other is the flow card (calculating the flow). Personally, if you do outdoor live broadcast in an area with good signal in the city, you can choose the time card of the local operator, and there is also a network card calculated by traffic, which is generally more expensive than the time card.

2. A good Android phone with CPU and camera;

First of all, the mobile phone system version must require Android 5.0 or above, in order to run the mobile phone live broadcast software stably. Then the hardware requirements, CPU should be powerful enough, so as to meet the high coding requirements in the live broadcast process; Finally, the camera, the quality of live broadcast is a matter of great concern to many outdoor anchors. Whether the picture is clear or not is directly related to the effect of the program. The pixel of the front camera should be more than 300W, and the pixel of the rear camera should be more than 1200W, and it should have its own optical anti-shake function, otherwise the shot picture will shake seriously, which will directly affect the audience's viewing experience.

3. Mobile WIFI Signal Enhancer (MIFI):

Mifi equipment, as the signal source of live broadcast, can ensure the smoothness of live broadcast to the greatest extent. Therefore, stability and persistence are the two most important factors.

4, charging treasure, shooting stabilizer:

Charging treasure: Needless to say, outdoor live broadcast, the equipment consumes huge power. Charging treasure is essential, and there is more than one. It is recommended to prepare several large-capacity charging treasures for standby;

Shooting stabilizer: this is mainly to solve the problem that handheld devices are not stable enough to shoot in outdoor live broadcast. Although the selected shooting equipment has optical anti-shake function, more shooting stability auxiliary equipment is needed to ensure the shooting effect and picture stability.

5.GoPro outdoor sports cameras and laptops:

These two modes are needed by more professional outdoor anchors. This scheme is more effective, but the cost will be high.

①GoPro outdoor sports camera: Push the live broadcast through the video decoder, connect GoPro to the decoder, enter the rtmp address and live broadcast code of the live broadcast platform in the decoder, and connect to the wireless network to start the live broadcast. The advantage is that the picture is clearer and the effect is better than that of mobile phone shooting, but the disadvantage is that the traffic consumption is too high. If possible, you can consider broadcasting live in this way.

(2) Notebook computer: This will directly move the live broadcast of the fixed scene to the outdoor through the notebook. It has certain limitations, needs stable power supply and strong network support, and is generally used in vehicle scenes. If the power supply and network can be met, and there is strong team support, even some more professional equipment, such as cameras and camcorders, can be made and broadcast at this moment through live broadcast software such as TV. Notebooks need more than I5 CPU and GTX650 graphics card.

The outdoor live broadcast is completed in this way. What configuration to buy depends on the individual.

Precautions: 1, please pay attention to safety for outdoor live broadcast; 2. Please choose healthy content for outdoor live broadcast.

Extended data:

live-streaming

Webcast is a new social way. You can watch movies on different communication platforms at the same time through the network system. Webcast platform has also become a brand-new social media. Mainly divided into real-time live games, movies or TV series.

Basic information of webcasting:

At present, online media itself has not accurately and abstractly summarized the definition of webcasting. For convenience, we might as well refer to the concepts of communication and TV live broadcast, and give a simple definition of webcasting: information is generated and released synchronously with the occurrence and development of on-site events, and information network release is a two-way cycle process. Its forms can also be divided into live broadcast, studio interview live broadcast, text and picture live broadcast, video and audio live broadcast or live broadcast provided by TV (third party); It also has the functions of mass storage and convenient search.

Compared with the single past time and space of movies, the time and space that can be revealed by TV live broadcast have both the present tense and the past tense, while the network live broadcast has the function of compressing time and space besides TV. Such as synchronous text live broadcast, picture live broadcast, game live broadcast, mobile phone live broadcast and score live broadcast, etc. With the development of society, efficiency makes everyone know the benefits of live broadcast, reduces costs and accelerates the spread of information.

At any time, with the development of Internet technology, the concept of live broadcast has been expanded and developed. Now more people pay attention to webcasting, especially the ecological chain of live video. Watching football matches, sports events, major events and news online through network signals gives the public a broad and free choice space. Of course, with the development of mobile Internet technology, live broadcast technology will also make new progress. By then, maybe we can really experience the happiness and convenience of live broadcast anytime and anywhere.

Baidu Encyclopedia-Webcast