4K Dual De-interlacer/Scaler with Video Decoder LSI
The IP00C811 is a dual-input channel de-interlacer/scaler with built-in video decoder, ADC, CPU, and LVDS Tx. It supports PiP, PoP with inputs and output up to 1080p/WUXGA/2K1K progressive or 1080i.
The IP00C811 de-interlacer/scaler with built-in video decoder features MPEG noise reduction, edge enhancement, xvYCC deep color processing, high color bitmap OSD, 90-degree image rotation, mirror image, keystone correction, and edge blending. It is ideally suited for video wall applications.
iChips Technology Demo
Specifications
Input (2 Ports)
- 30-bit RGB/YUV 4:4:4@166MHz
- 20-bit/10 bit YUV 4:2:2@166MHz
Embedded Analog Front-End
- Video decoder for NTSC/PAL/SECAM
- Supports Composite (CVBS) and S-Video inputs
- 10-bit ADC
- Adaptive Comb filter for Y/C separation
- VBI Data extraction (CC, CGMS, WSS)
- Closed-caption decoding
Output
- 30-bit RGB/30-bit YUV 4:4:4/20-bit YUV 4:2:2@166MHz
- FPD link/LVCMOS output compatible
- Up to 4096 pixels/line with 2176 pixels of active video
De-Interlacing
- Motion adaptive de-interlacer (only for channel 1 input)
- Diagonal line interpolation
- 3D/MPEG/mosquito/block noise reduction
- 2:2, 2:3 and multi cadence detection
- Comb filter for close caption
- Chroma bug canceller
Scaling
- 8x6 interpolation with FIR Filter
- Independent H and V scaling ratios (aspect ratio correction)
- Filter coefficients in embedded (64ROM set)
PiP & PoP Functions
- Two(2) fully independent video inputs
- Frame rate conversion with frame tear protection
- α blending
Bitmap OSD
- 256 colors/High color OSD (RGB565)
- Embedded font engine
- Support for blinking and semi-transparent(4color)OSD
- OSD scaling
Image Processing
- Mirror image
- 90 degree image rotation (image and OSD)
- Edge blending
- Vertical keystone correction
Embedded CPU
- ARM946E-S core with 16KB instruction, 8KB data
- Work RAM of 64KB
- DMAC (2ch)/UART (4ch)/12C (4ch)
- Timer (4ch)/Clock control/interruption control/General port control /IR remote control/RTC
- 8-bit ADC (8ch)/8-bit DAC (4ch)
External CPU Interface
- 8 bit parallel or 4 bit serial interface to external Flash/SRAM/SDRAM
- Address: 23-bit/Data: 16-bit
- 4 external interrupt lines
Image Quality Control
- Horizontal and vertical edge enhancement circuits
- 12-bit color gamma correction tables (7 LUT's available)
- Brightness & luminance in RGB or YUV, contrast adjustment
- H and V edge enhancement function (9 symbols)
- Bias x3, Gain x2, CSC equipped for RGB <-> YUV
- Color management function
- Dithering for 10 or 8 bit output
- Fully compatible with xvYCC
External Memory
- DDR2-SDRAM PC800 (512/256 Mbit x16) x2
Power Supply
- 3.3V, 1.8V and 1.2V
Package
- 900-pin Plastic BGA (1mm pitch)