Items that are difficult to test under actual broadcast waves, such as timing testing like “over day-to-day” or “over year-to-year” and checking the reaction when abnormal data is received, can be tested for sure by using test streams.
In addition to Dpa distributed test streams, we retain our own in-company developed normal and irregular Digital Terrestrial, BS, one Seg test streams.
VALTES group is fully equipped with devices and environment necessary for testing test streams.
We can provide necessary tests based on the result of a meeting with the customers.
We have past results in various broadcasting services, products, and functions.
Services | Products | Functions |
---|---|---|
ッTDigital Terrestrial ッTBS ッTCS ッTOne Seg ッTMobacas |
ッTDigital Television ッTIPTV-STB ッTSmartphones ッTCellular phones ッT3-wave tuners ッTOne Seg tuners ッTVehicle on-board tuners |
ッTPicture/Sound ッTSubtitles ッTBML ッTCA ッTPSI/SI ッTXML |