製品概要
概要
STMicroelectronics’ FLI25xx series of ICs are best-of-breed TV back-end video enhancement companion controllers designed to be coupled with DTV front-end processors such as STMicroelectronics’ FLI75xx SoCs. The FLI25xx series enables three truly innovative high-end system features: motion judder reduction, motion blur removal, and (for FLI2515/FLI2520) LED backlight control with local dimming.
Motion judder reduction and motion blur removal are achieved through the use of the FLI25xx series’ unique Faroudja Motion-Corrected Temporal Interpolation (MCTi) algorithms. The FLI25xx ICs utilize industry-leading vector estimation to interpolate in-between frames to correct film motion judder and panel motion blurring. Combining the artistic elements of film with the linear motion of video, the FLI25xx family provides audiences with a uniquely enjoyable viewing experience.
As the TV market moves to larger panel sizes, the importance of increased video quality and decreased power consumption is becoming even more apparent. FLI2515 and FLI2520, of the FLI25xx series of ICs, directly address these issues by delivering state-of-the-art, intelligent LED backlight control with local dimming. By dynamically controlling the LED backlight on a regional basis, FLI2515 and FLI2520 allow for a considerable reduction in power consumption as well as a significant improvement (10’-visible!) in brightness, contrast, black levels, and overall video quality.
In addition to the new innovative technologies, the FLI25xx series also provides high interconnectivity through its integrated dual-channel high-speed LVDS receiver, quad/octal LVDS transmitter, and single/dual Internal DisplayPort (iDP v1.0) transmitter, as well as renowned dual-channel video processing based on Faroudja technologies.
With its superior motion judder reduction and motion blur removal system, sophisticated LED backlight control with local dimming technology, advanced interconnectivity options, and unparalleled dual-channel video processing, the FLI25xx video enhancement companion controller is the ideal solution for high-quality, cost-effective iDTVs.
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特徴
- Faroudja®Motion-Corrected Temporal Interpolation (MCTi™) Frame Rate Conversion (FRC) for 2D and 3D content
- Horizontal and vertical motion search
- LED backlight control with local dimming for 100/120 Hz panels (FLI2515) and 200/240 Hz panels (FLI2520)
- 240 Hz (FLI2515) and 480 Hz (FLI2520) scanning LED backlight controller
- Full support for HDMI 1.4a mandatory 3DTV input formats
- Integrates auto 2D to 3D video/text conversion and depth control
- High-speed, dual-channel LVDS receiver
- Independent video and graphics/Picture-in-Picture (PIP) processing paths
- Graphics/PIP processing path supports RGB input with separate alpha
- Faroudja 14-bit RealColor®processing
- DDR2/DDR3-1066 Mbps 32-bit (FLI2510/FLI2515) and 48-bit (FLI2520) DRAM I/F
- On-chip microprocessor with STAPI interface to front-end DTV controller
- Vertical and horizontal display flip
- Single (FLI2510/FLI2515) or dual (FLI2520) Internal DisplayPort (iDP v1.0) transmitter to drive 120/240 Hz panels
- Quad (FLI2510/FLI2515) or octal (FLI2520) LVDS transmitter to drive 120/240 Hz panels
- Low frame latency game mode
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STマイクロエレクトロニクス - FLI2510
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