For assuring the product specifications to fill in the physical environments, 4k related developers need to synchronize TV signal without time difference.Ī full range of TV streaming data is part of Allion Labs assets and services which we will keep update for customers on regular basis. It is expected to broadcast real-time FIFA World Cup Brazil. For instance, for embracing the coming of 2014 FIFA World Cup Brazil and stimulating buying power of TV products with 4K signals, Japanese government is said to implant 4K TV signal step by step, starting from satellite, and then widely spread in digital broadcast. TV signals will vary by time and next generation techniques will be born anytime. Illustration One ： Terrestrials of Global Digital TV SignalsĪllion Labs would analysis and review the integrity of data, classify patterns and parameters in sequence, and do the filing. A field test is full of tasks and challenges. Asians are sometimes the targets for bandits or gangsters. Under any unfamiliar condition, emergency makes our members out of blue. We always do the best to plan a trip, and understand the local situation and culture. A field test trip seems more difficult comparing with the convenience of Taiwan or the developed countries. Time limitation, language barriers, transportation arrangement, and product selection will affect the schedule. Meanwhile, for comparing test results, our team members have to deliver TV products with local specifications back to Allion Labs for customer reference. To purchase bulky power suppliers or the batteries is a normal case.
In addition, recording equipment requires lots of power to function. During the field test, it’s easy to encounter interrogation by the police due the specialty of equipment.
Occasionally, it took certain tax fee to allow testing equipment brought in those countries. In some developing countries, the customs would be picky or extort our members intentionally.
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Passing through the customs is the first challenge. Real challenges always come after the departure, particularly for those unfamiliar countries. It takes at least one month to arrange, discuss and simulate tests to make a trip happen. Besides, concerning a variety of recording places and a full-ranged TV streaming data, Allion Labs would conduct indoor cable TV recording through cooperating with local contact windows. Signal inconsistence could be easily found in the suburbs. Signal noise interference usually occurs in a big city and strong signal is always being detected closer to TV signal towers. Allion Labs perfectly understands the signal integrity and its effectiveness will vary with venues and environments surrounded by buildings. The collected signal data can help customers test timely signals, process product verification, detect errors, and save time and cost.īefore every single field test trip, Allion labs team members do put much efforts into the preparation, such as map, GPS setting, route plan, and the working places for recording and so on. Upon customer’s requests and test requirements, Allion Labs team members would record TV signals in different kinds of environments or several countries and send the purchased TV products back from locals. Aiming to help partners resolve difficulties of field test, the engineering service expert, Allion Labs started to consolidate and update streaming data periodically over the world several years ago. To verify that TV RF signals could function well anyplace and anywhere, TV related companies frequently conduct field tests over the world, equipped with their own products and equipment by consuming much time and money.
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