TW8823-LC2-CE

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TW8823-LC2-CE Linear - Video Processing Overview

TW8823-LC2-CE, from SiliconNexus, is a linear video processor that enables 2-channel independent video stream configuration or 2-channel simultaneous video stream configuration. With its integrated dual video streams, advanced scaler engine and user-defined gamma control, it is the ideal choice for applications ranging from mobile handsets, navigation systems, digital-video recorders and surveillance applications.

The TW8823-LC2-CE offers an advanced picture quality solution optimized for mobile, navigation and surveillance applications, with distinct advantages such as a dual-channel scaler engine, which enables HD and FHD resolutions up to 1920 x 1080, as well as user-defined gamma control, which can be used to achieve accurate picture performance. Additionally, its integrated process engine can scale between a wide range of resolutions without visible picture degradation.

TW8823-LC2-CE Application Fields

TW8823-LC2-CE is particularly suitable for on-screen display applications in mobile, navigation, surveillance and many other video application fields. Its fast data processing and scalability ensure that high-resolution video content can be displayed clearly with minimal lag or latency.

As well as on-screen displays, TW8823-LC2-CE offers solutions for consumer electronics such as digital-video recorders (DVRs), digital set-top boxes (DSBs) and personal video recorders (PVRs). Its integrated dual-channel scaler engine and user-defined gamma control allows it to perform even complex operations such as noise reduction and image enhancement with regular picture performance.

TW8823-LC2-CE Working Principle

The TW8823-LC2-CE operates by taking advantage of its advanced scaler engine and user-defined gamma control to perform scaling and image enhancement. The scaler engine operates by dividing a source image into multiple blocks and applying various kinds of scalers on each block, such as nearest neighbors and bilinear interpolation, to make a new scaled image with the desired resolution.

The user-defined gamma control, meanwhile, is used to shape the contrast and brightness of an image, giving the overall picture improved clarity and better color reproduction. The TW8823-LC2-CE also includes a built-in De-interlacer, allowing it to smooth out interlacing artifacts, preventing motion judder and blurring.

Conclusion

All in all, TW8823-LC2-CE is an excellent choice for mobile handsets, navigation systems, digital-video recorders and surveillance applications, providing advanced picture quality solutions with its dual-channel scaler engine, user-defined gamma control and integrated process engine. It is also capable of accurately scaling images with minimum picture degradation and enhancing the picture performance by applying its user-defined gamma control and built-in de-interlacing features.

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