E-TDA7479AD

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Type:	RDS Demodulator, Filter
Applications:	FM Radio Receiver
Mounting Type:	Surface Mount
Package / Case:	16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:	16-TSSOP
Base Part Number:	TDA7479A

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Linear - Video Processing

The E-TDA7479AD is a versatile linear video-processing IC, developed to reduce 3D crosstalk in HD and UHD displays. This device utilizes an innovative pulse-coupled technique to reduce 3D crosstalk and significantly enhance the three-dimensional picture performance. This article will discuss the application field and working principle for the E-TDA7479AD.

Application Field

The E-TDA7479AD is a linear video-processing IC that is widely used in various HD and UHD televisions, video walls, projectors, medical imaging systems, and other flat-panel displays. This device is specifically designed to reduce 3D crosstalk in multi-view 3D or autostereoscopy applications. It also provides the necessary processing for the highest quality video images.

Working Principle

The E-TDA7479AD utilizes a patented pulse-coupled technique to reduce 3D crosstalk. It works by combining the different brightness levels of the left and right frames. This is done by applying a variable-length filter to the original input video stream.The filter continuously adjusts its result based on the amount of 3D crosstalk present. The filtered signal is then combined with the original input stream to produce the desired output.The E-TDA7479AD also provides a wide range of pre-processing options. These include noise reduction, gamma correction, and real-time color adjustment. This device also features a low-power consumption design, making it suitable for a wide range of applications.In addition, the E-TDA7479AD is capable of supporting multiple viewing angles up to a maximum of 176°. This allows multiple viewers to see 3D images that appear vivid and clear.

Conclusion

The E-TDA7479AD is a powerful linear video-processing IC that provides excellent 3D crosstalk reduction and pre-processing options. It is ideal for HD and UHD displays, video walls, projectors, medical imaging systems, and other flat-panel displays. This device works by using a patented pulse-coupled technique to reduce 3D crosstalk and improve the picture quality of 3D images. Additionally, this device allows for the support of multiple viewing angles up to a maximum of 176°.

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