Deinterlacing with fast motion, slow motion and still image detection and processing
Deinterlacing with film mode, bad-edit and subtitle detection and processing
3D noise reduction filter with cross-color suppression
Independent horizontal and vertical scaling with anti-aliasing interpolation filter
Horizontal peaking filter and color enhancement processing for crisper picture quality
Programmable brightness, contrast, hue, saturation control with adaptive contrast enhancement
1 layer OSD with 16 color and 4 sprite (bitmap and character mode)
Seamless interface to 64Mbit SDRAM (2M x 32bit or 4M x 16bit) widely available in the market
Serial I2C bus interface
176-pin LQFP packages
Input Format
- Digital format with 10-bit precision
- Resolution : Interlaced scan 720x480i/p @60Hz or 720x576i/p @50Hz
progressive scan up to 1280x1024p@60Hz
- Video format : RGB/YCbCr 4:4:4 or YCbCr 4:2:2
YC type : Multiplexed(BT.656) or Separated(BT.601)
Sync type : Separated or Embedded(BT.656/BT.1120)
Digital input : 24-bit(4:4:4) or 8/10/16/20-bit(4:2:2)
Output Format
- Digital and analog format with triple 10-bit DACs
- Resolution : Interlaced scan up to 1920x1080i
Progressive scan up to 1920x1080p
- Video format : RGB/YCbCr 4:4:4 or YCbCr 4:2:2
YC type : Multiplexed(BT.656) or Separated(BT.601)
Sync type : Separated or Embedded(BT.656/BT.1120)
Digital input : 24-bit(4:4:4) or 8/10/16/20-bit(4:2:2)
-Analog video output with triple 10-bit DACs(Separated sync or Sync on G/Y)
Deinterlacing
- Deinterlacing for interlaced scan video
- Motion adaptive 3-D deinterlacing on a per-pixel basis
- Programmable motion detection and adaptation control
- Adaptive motion-weighted interpolation for eliminating
non-motion artifacts
- Advanced multi-directional edge preserving
- Fast motion, slow motion and still image detection
- Motion boundary preserving
- High frequency area detection and adaptation
- Film mode support for 3:2 and 2:2 pull-down
- Bad-edit detection and adaptation
- Programmable setting of subtitle area and artifacts elimination
Noise Reduction and Cross Color Suppression
- High quality 3D noise reduction with motion detection
- Cross-color and cross-luminance suppression
Format Conversion
- Independent horizontal and vertical scaling with antialiasing interpolation filter
- Format conversion from one format to another format with an arbitrary scaling ratio
- Scaling ratio : x1/15 ~ unlimited
- Programmable size & position zoom in/out
Frame Rate Conversion
- Frame rate conversion from 3-250Hz to 3-250Hz
- Conversion ratio : x1/31 ~ x31
- Uses external frame buffer
Display Functions
- Brightness, contrast, hue, & saturation control
- Programmable output sync generation
- Lock-to-input sync mode or free-run mode
Signal Enhancement
- High order programmable horizontal peaking filter
- Filter for color component enhancement
- LTI and CTI for edge enhancement
- Programmable gain control & coring
- Adaptive contrast enhancement
Bitmap and character mode OSD
- One layer with 4 sprites
- 16-color with 32-level alpha blending
- Up to 32x62 font size, and 1-bpp or 4-bpp font color
- 32-row x 16-col or 16-row x 32-col character map
- Bitmap copy and run-length decoding
Frame Buffer Memory
- 64Mbit external SDRAM
- 16-bit or 32-bit data width interface
Commnication Interface
- I2C serial, Max 400kHz
Miscellaneous
- Auto detection of input video/sync
- Internal programmable PLLs
- Built-in test pattern generation logic
Electrical and Mechanical Characteristics
- 1.8V & 3.3V supply voltage
- 176-pin LQFP package (24mm x 24mm)
