Of course, the actual speed of the network is very complicated. The results here are for reference only. In the new version of the sofa housekeeper's toolbox, there is also a tool for real-time monitoring of the current smart TV/box speed, and with the evaluation of today's evaluation, selecting the appropriate source source definition allows everyone to watch video resources more smoothly!
Assessment ideas: In order to ensure that the data records are comprehensive and universal, different categories (movies, TV dramas, anime, 3D, 1080P, etc.) in LeTV's different time periods (recently popular, a few years ago Liangfan opera taking into account), Randomly selected 10 videos for testing. Record each video separately: 1- Smooth 2-HD 3-Super 4- 720P5-1080P 3D Dolby data streams in different resolution modes. Use the recorded data to infer the bandwidth required for movies that do not use sharpness.
Location: Beijing; Broadband 50M bandwidth;
X60 Super TV on-demand music TV TV operating terminal;
Make use of the router's data flow monitoring function as an experimental data monitor.
In the local area network, the notebook clearance WEB management interface is used as the display end, observing the router data changes at any time and taking screenshots and keeping the test in due course;
To avoid the impact of other wireless device traffic in the LAN, other WIFI devices are turned off. Only the X60 and the laptop are connected to the router in a wireless manner. At the same time, the useless software of the notebook is turned off to avoid the influence of data traffic on the test.
Finally, the commonality can be found by comparing the same resolutions of different videos: The following figure uses â€œfluentâ€ as an example. The comparison is as follows: It can be observed that the download bandwidth provided by LeTV is approximately 4M broadband.
The results are organized: The movie "Thailand" (Hot broadcast) "The Machine Man" (released in 2009)
"Taiwan" Smooth (Paying)-4M "Man Machine" Smooth (Free)-4M
"Thailand" HD (paying) - 4.2M "Mania" HD (free) - 3.6M
"Taiwan" Super Clear (Paying) - 5.1M "Man Machine" Super Clear (Paying) - 4.9M
"Thailand" 720P (paid) - 8.3M "2000" 720P (paid) - 8.1M
"Thailand" 1080P (paid)-21M "Mania" 1080P (paid)-30M
TV Drama "Father and Son Troops" (Hot) TV Drama "I Am Special Troops" (released in 2011)
"Playing Father and Son Soldier" Smooth (Free)-3.2M "I am a Special Force" Smooth (Free)-3.8M
"Playing Father and Son Soldiers" HD (Free)-4M "I am a Special Force" HD (Free)-4.2M
"Going to the Father and Son Soldier" Chaoqing (Paying) - 7M "I am a Special Force" Chaoqing (paying) -5M
"Playing in the father and son soldier" 720P (paying)-8M "I am a special soldier" 720P (pay)-8M
Anime - Slam Dunk
"Slam Dunk" Smooth (Free)-3.9M
Slam Dunk HD (Free)-4M
Slam Dunk Super Clear (Paying) - 4.1M
3D Cinema Zodiac
"Chinese Zodiac" smooth (pay) -3.9M
Zodiac HD (paying) - 4.2M
"Zodiac" super clear (pay) -5.1M
Zodiac 720P (paid)-8M
Zodiac 1080P (paid) - 32M
The Zodiac 3D 720P (paid)-9M
Zodiac 3D 1080P (paid) -36M
3D Cinema "The Earth's Heart Adventures"
"Adventures of the Earth" 3D 720P (paid) - 34M
Earth Core Adventure 3D 1080P (paid) - 32M
1080P - "The Elf Mouse 1" Movie 1080P - "The Palace of Words" Animation "The Elf Mouse 1" 720P (paying) -9M "The Garden of the Leaves" 720P (paying) - 8M
"The Elf Mouse 1" 1080P (paying) -20M "The Leaves of the House" 1080P (paid) -29M
1080P - "The House of 1912" TV series "Big House 1912" 720P (paying) - 8M
"Dazhaimen 1912" 1080P (paid)-27M
No matter how powerful a smart TV/box is, the real playback speed depends on the local speed! Sometimes the wireless network signal is not good even the normal speed limit can not reach, then in the end the different clarity of the source of the film needs how fast? Xiao Bian today to sort out the common film source and demand network speed comparison.
First, routing real-time monitoring interface and sensitivity test:
1. Observe the value of each parameter after closing the unused software. Basically no uploads and downloads.
2. Open the Thunder separately, download a large file, limit the full speed download to 480KB/s. The stable monitoring of the route takes 4 minutes of screenshots, with blue as the download volume and green as the upload volume. The screenshot below also shows the data volume and the results are displayed synchronously. 360 monitoring traffic tools as a third-party real-time monitoring, showing the final download of 529KB/s, upload volume of 369KB/s. Observe the entire process and basically meet the data volume at the time of synchronization. Open the Thunder alone, download a large file, limit the full speed download to 480KB/s. The stable monitoring of the route takes 4 minutes of screenshots, with blue as the download volume and green as the upload volume. The screenshot below also shows the data volume and the results are displayed synchronously. 360 monitoring traffic tools as a third-party real-time monitoring, showing the final download of 529KB/s, upload volume of 369KB/s. Observe the entire process and basically meet the data volume at the time of synchronization.
3. After suspending the Thunder, Thunder stopped downloading and continued to upload. However, after the Thunder software was completely exited, the amount of uploaded and downloaded data completely disappeared. A small amount of data has negligible impact on the test experiment after the test.
Second, on-demand music video TV version of the TV, routing real-time monitoring test:1 LeTV live broadcast:
According to the content of online live broadcasts, different peaks appear. The blue downloads are partially below the 7M bandwidth, and there is a large amount of idle periods. It is not difficult to see that if a bandwidth is 6M users, the bandwidth is not to be downloaded at full speed. LeTV's live content is basically stress-free.
The length of the specific process can click on the picture