GS2986-INE3

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GS2986-INE3 is a specialized integrated circuit designed for linear video processing applications in the professional broadcast industry. It is typically used to control the linear transfer characteristics of video signals in order to adjust chroma levels or improve dynamic range of video signals. The GS2986-INE3 is a very compact and efficient device and can be integrated into broadcast systems, allowing for fast and reliable color manipulation.

The GS2986-INE3 is built around a 4-stage 3-D process chain that, starting from the video signal input, enables users to create their own transfer curves for their video signal in order to control luminance and chrominance. This process chain consists of a 3D Level Shifter, an RGB Color Corrector, an RGB Color Balance, and a 3D Gamma Correction. The Level Shifter uses a 3-D look-up table (LUT) to determine the output level based on the level of the incoming signal, while the RGB Color Corrector adjusts the three primary colors. This is followed by RGB Color Balance, a 3D process that changes the balance between the three primary colors. Finally, the 3D Gamma Correction process adjusts the tone, saturation and overall color of the video signal.

The GS2986-INE3 supports several different transfer curve types, including the x-curve, the kingly-curve and the gamma-curve. The x-curve is an industry standard curve and is used to standardize the linear transfer characteristic of video signals. The kingly-curve is an advanced transfer curve used for precise color control. The gamma-curve is a specialized type of transfer curve for improving dynamic range. The GS2986-INE3 also features a 6-bit DAC for fine-tuning the linear transfer characteristic of the video signal.

In addition to its linear video processing capabilities, the GS2986-INE3 includes a Color Output Engine that allows users to control the down-sampling and de-interlacing of video signals. The engine is based on an optimized single-chip pixel processing system, which enables high-quality operation in multiple formats such as SMPTE and ITU-R timelines. The Color Output Engine also provides up to 25 pre-defined types of color systems, making it easy to create standardized high-resolution output and to sync with external high-speed video sources.

The GS2986-INE3 offers high performance levels with full power savings and low power consumption. This makes the device ideal for applications in the professional broadcast industry and linear video processing rigs. Thanks to its compact size and low weight, the GS2986-INE3 is also suitable for use in mobile or portable broadcast devices.

The GS2986-INE3 is an advanced linear video processing device and provides users with a powerful and versatile tool for adjusting the linear transfer characteristics of their video signals. With its advanced linear transfer curves, Color Output Engine, and optimized low-power architecture, the GS2986-INE3 is an ideal choice for linear video processing applications in the broadcast industry.

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