First, background introduction:
The live broadcast of video refers to the use of Internet and streaming media technologies for live broadcast. The video has become a mainstream expression of the Internet due to its combination of rich elements such as images, text, and sound. Through real and vivid communication, the video creates a strong sense of presence, attracts eyeballs, achieves impressive communication and lasting memory effects. It can truly, intuitively, and comprehensively promote and display a complete streaming media platform. With the development of multi-screen smart terminals, whether it is a TV, a PC or a mobile phone, we have access to live video content.
According to the report of China's online video industry 2015 annual monitoring report of the online video industry, the share of effective use of online video in all network services reached 33.1% in June 2015, slightly lower than the 34.6 in March 2014. %, but it still occupies the most important use time of netizens. Ereli's analysis believes that online video services provide a wide range of on-demand/video on-demand video services, which are the most important ways for Internet users to entertain themselves.
Second, the customer project introduction:
It is in the context of such industry development that online live broadcast services represented by a customer's video broadcast are growing in the form of blowouts. Based on the customer's needs, Qifei Technology has designed a portable video live broadcasting device suitable for outdoor all-weather applications. It can wirelessly transmit 1920P full HD video to the server in real time, supports multi-cell battery switching, video local storage and video playback, etc. To meet the needs of customer platform studios and users.
Third, the hardware program:
As we all know, Bro's dwell-U processor uses 14nm semiconductor technology, is the world's first 14nm product, is an upgraded version of the process technology that has just launched the h a swell architecture. With better performance and higher efficiency, power consumption can be greatly reduced. At the same time, Intel® embedded graphics controller (GPU) has excellent image processing performance, using enhanced Intel® Clear Video HD Technology and Quick Sync Video technology. , Make the picture more clear, transcoding faster, so that the overall performance to the previous 2 times more, 3D performance increased more than 1 times, support 4K super high-resolution display, the picture is more delicate.
With the continuous upgrading of Intel products, Qifei Technology adopts Bro's dwell U series i5,i7 22nm/14nm ultra-low-power processor solutions. The minimum TDP power consumption can be as low as 6W; Integrated Intel® HD Gr a phics 4200/ The 5500 graphics card can support LVDS/CRT/HDMI display output, and supports up to three displays. Intel® Quick Sync Video supports video acceleration technology which can greatly reduce the CPU load on the video codec; rich bus expansion and I/O expansion can fully meet the requirements. Customer application requirements. At the same time, Qifei's mature battery management and protection technology can guarantee the continuous operation of the whole machine in the outdoors. In addition, the application of multiple patents Qifei intelligent restoration technology can help customers to restore the current working status in the fastest time.
Fourth, hardware platform configuration
• INTEL® 5th CoreTM Process F mily CPU with 14nm process
? Support LVDS/CRT/HDMI display output
Onboard 4G memory, scalable
? Touch screen
? Support 1GBE, 10 USB
? Support MIC input
Large capacity battery (guaranteed to work for 8 hours continuously) and hot swappable
Ultra-quiet cooling solution
? Gift custom backpack, easy to carry
? Support Qifei smart restore
Operating temperature -10°CHHH China Network - The most beautiful Luzhou show the world's most beautiful ~ 60°CHHH China Network - the most beautiful Luzhou shows the world the most beautiful Luzhou
Humidity 10-90%, non-condensing
ESD protection meets the requirements of the standard IEC61000-4-2
V. Customer Evaluation:
The portable video live equipment solution provided by Qifei Technology has the advantages of excellent performance, stable operation, long standby, etc. It is believed that more customer platform studios can go outdoors for live broadcasting, and get fast users through a good user experience. The increase in volume has enabled the customer network and Qifei Technology to achieve a win-win situation.
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