TW8806EP-PB2-GRSHI

TW8806EP-PB2-GRSHI Application Field and Working Principle

TW8806EP-PB2-GRSHI belongs to linear video processing. It is an integrated single-chip solution for HD Video processing function. It is mainly used in video signal pre-processing and video signal brightness, contrast, sharpness, hue, saturation, Framerate conversion and so on. This article will discuss application fields and working principles of TW8806EP-PB2-GRSHI.

Application Field of TW8806EP-PB2-GRSHI

TW8806EP-PB2-GRSHI is a linear video processing product. It is suitable for applications in many areas. It is applicable to various digital TVs, LCD monitors, DVD players, media recorders, projectors, digital display single-chip, set top box and other fields.

Working Principle of TW8806EP-PB2-GRSHI

TW8806EP-PB2-GRSHI implements video signal processing by using the architecture of Subsystem Serial Video Interface (SSVI), Digital VP Processor (DVPC), Image Processing Engine (IPE) and Display Output Controller (DOC).

SSVI is mainly used to convert various video formats into the built-in processing format of TW8806EP-PB2-GRSHI. It can accurately encode and detect video signals, and support various video input systems, such as PAL / NTSC, 480p / 576p, 720p / 1080i, 1080p and other formats.

DVPC is the core module of TW8806EP-PB2-GRSHI. It realizes video signal pre-processing and video signal brightness, contrast, sharpness, hue, saturation, Framerate conversion and so on.

IPE is a processing engine of video signal. The video signal after being processed by DVPC is sent to IPE for further optimization and then converted into the output format of TW8806EP-PB2-GRSHI.

DOC is used for the conversion of video signal to LCD panel output format. The Black frame insertion, AVI infoframe insertion and HDMI interface operation are realized. The advanced motor drive scheme is designed to reduce the power consumption of the device.

Conclusion

TW8806EP-PB2-GRSHI is a linear video processing product. It can be used in many applications, such as digital TVs, LCD monitors, DVD players, media recorders, projectors, digital display single-chip and set top box. The video processing flow is based on the architecture of SSVI, DVPC, IPE and DOC.