FLI8125
FLI8125 is Single-Chip LCD and CRT TV Controller manufactured by Genesis Microchip.
Overview
The FLI8125 is a cost‐effective, highly‐integrated, mixed signal solution for TV and Digital Video applications. Capable of meeting global market requirements, the FLI8125 incorporates a multi‐standard video decoder, high‐speed triple 8‐bit Analog‐ to‐Digital Converter (ADC), and front end switching. An integrated VBI Slicer adds Closed Captioning (CC) and Teletext service support, and the built‐in microprocessor enables full system control without external devices.
The FLI8125 can capture and process both video and RGB graphics streams. The multi‐standard decoder is capable of accepting NTSC, PAL or SECAM and all sub‐ formats. The integrated ADC accepts both analog RGB and YPr Pb inputs.
Interlaced video signals are converted into progressive scan using a memory‐less deinterlacing technique incorporating Faroudja Edge Processing eliminating objectionable stair casing on diagonal lines. After deinterlacing, the video image is enhanced using Faroudja True Life™ horizontal processing resulting in an image that looks crisper and more realistic.
Adaptive Contrast and Color (ACC) enables dynamic contrast enhancement and color saturation correction. Active Color Management‐II (ACM‐II) enables color correction/manipulation for subtle changes in color that can dramatically improve image (e.g., Flesh Tone, Green Stretch, etc.). A fully programmable 3x3 matrix provides color space conversion and global color manipulation technology. Programmable Color Look Up Tables (CLUT) provides gamma correction of the output signal. bined, these features facilitate accurate color reproduction that enables use of the full dynamic range on any display device.
1.1 System Design Example
Figure 1: System Design Example
Audio Amplifier
IR Sensor GPIOs
User Keypad
RGB + FB posite
S-Video RGB / YPr Pb
EEPROM
Audio Processor
Flash/ ROM
2-Wire Bus
Backlight
LCD Panel
C8125-DAT-05A
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