What is HDTV? How to broadcast HDTV?

The data of HDTV flows bigger, need enough memory to support, recommend in 256M above.

The HDTV document that uses WMV-HD code has taller compressibility, in the need when broadcasting very high CPU operation capability undertakes real time decipher, generally speaking above of P4 2G / AMD 2000 and the CPU that are the same as level can achieve this requirement.

If CPU is enough powerful and the phenomenon that lose frame still appears when broadcasting HDTV, it is to show those who put a capacity to be caused not quite normally, be in especially when broadcasting 1080i format HDTV, the quantity resembling element of 1080 needs 1920 × at least 64M above is shown put ability to satisfy its data handling capacity.

You should know now, if your computer is insufficient doughty, may produce picture and speech in had broadcasted Cheng different situation, drop the phenomenon such as frame, sonic boom to cannot be watched at all even. Of course, if above phenomenon is not quite serious, can through optimizing the system is improved with a few little skill.

Above all, the drive showing clip that assures you and DirectX are newest stable version; Next, all otiose are shut before broadcasting HDTV tiring-room program or process, the disengaged resource that adds a system as far as possible serves to broadcast HDTV;
Again, the file that to.ts or.tp such MPEG-2 code, the hardware that Cyberlink DTV Video/SP Filter enables when broadcasting accelerates the effect apparent (if be to use MPC, in " broadcast " of menu " filter lens " child menu undertakes installing)- - but ask an attention, if you use MPC to undertake broadcasting, affirm its output is acquiescent means please, do not want a hand to move as far as possible appoint use VMR means

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