Along with the application for LED Display in
Stadiums, the Multi-functional modern stadiums can not only be used for holding
all kinds of sports but also for holding all kinds of large-scale cultural
activities and meetings and so on, thus the led display in stadiums should
support various and real time contents. See details as below:
1. Demands for broadcasting live video images
The sports meetings, cultural and artistic
performances, large scale activities hold in the stadiums can be live
broadcasted via LED display, and it should support panorama, close-up, slow
motion, flash beating, drag image, nostalgic movies and other special effects.
2. Demands for multiple input methods
compatibility
The stadium led display can not only do true color
real-time live show, but also broadcast TV and satellite TV programs, play VCD,
DVD, LD and other homemade video signal programs, support PAL, NTSC and other
variety of formats. The display contents can also be a variety of graphic
information on the computer or from the internal information network of the
stadium or all kinds of information from public information network. The
display should be able to superimpose text information on the TV program, and
overlay text, images, animation and other functions on the outside of the video
images and be able to play relevant background pictures for cultural and
artistic performances and large gatherings.
3. Demands for playing various graphics and text
information
4. Demands for a variety of broadcast methods.
The stadium display should have translation, scroll, rotate, wipe, pull screen, single/multiple line up/down, left/right, up/down, flip, move, rotate, narrow, amplification, flicker, open window and other functions. The display should be compatible for international languages, such as Chinese, English, numbers and all other words, and have various fonts choice and the words can be stepless zooming.
5. Demands for advertising spots and display mode
Because the
full color stadium display is the most attractive display media in a stadium,
it’s inevitable to the first promotion choice of enterprises. Thus, the display
design should take sufficient consideration of the display contents of
different merchants and make sure the display can spot corporate advertising
quickly and conveniently so as to meet customers demands.
6. Demands for broadcast the sports information
and sports scores
7. Demands for playing clock
The another important function of the stadium
display is clock display function. The function includes playing Beijing time,
the game clock and countdown time. It can set different game clocks according
to the competition events and referee rules and conveniently control the pause,
reset, fast and slow and so on.
8. Demands for audio synchronous broadcast
The stadium display should have audio interface to connect the sound equipments in the stadium so as the perform audio and video synchronization function.
Besides, because the stadium games and events are held during day time or under strong light condition, the stadium display should have high brightness to get clearly visible effect in strong light condition.
Because the stadium display has large volume and is fixed with plenty cables, and due to the possible moist, raining and scorching weather in the installation site, it’s impossible to do special preserving method for it. Thus, in order to maintain stable and reliable usage of the display, the moisture proof, anticorrosive and good heat emission measures should be considered during the design and construction of the led display, and dust proof measure should be done at the same time.
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