General Description
The IP00C730 is an integrated one-chip solution for real-time image scaling, frame rate conversion
and de-interlacing. It supports an output data rate of up to 85 Mpixels/sec., with an extended
output port to allow for 30-bit color data. The image input port of the IP00C730 accepts RGB and
YUV formats at up to a maximum of 162 Mpixels/sec. It makes use of an improved pixel
interpolation algorithm based on the 4 neighboring pixels in each direction. The input and output
ports are completed independent to allow image scaling even if the input and output images have
different frame rates. The IP00C730 is ideally suited for applications such as front and rear
projectors, video walls and LCD panels.
Applications
Video walls
LCD Panels
Projectors
Support Tools
Evaluation Board
Local Technical Support
Input Image Formats
RGB 48 bits (2 pixels/clock) up to 162 Mpixels/sec.
RGB 24 bits (1 pixel/clock) up to 80 Mpixels/sec.
YUV4:2:2 (16 bits) and YUV4:4:4 (24 bits) at 81 MHz
Image size up to 4000 pixels horizontally with 2000
pixels of active video
External synchronization (Hsync., Vsync., Clock)
Output Image Formats
RGB 24/30 bits (1 pixel/clock) up to 85 MHz
Image size up to 2048 pixels horizontally with 1438
pixels of active video
External or internal synchronization modes
Frame Rate Conversion
External SDRAM (SGRAM) image memory
48-bit memory bus
Independent clock and sync. signals for the input and
output ports
Frame synchronization function to avoid frame tearing
Scaling
4x4 pixels interpolation algorithm
Independent H and V scaling ratios
Non-linear scaling
Other Features
16-color OSD overlay (16 million colors palette)
YUV to RGB conversion (6 prog. coefficients)
Advanced error diffusion for 18 bits output
Edge enhancement
Gamma correction (10-bit in, 12-bit out)
Brightness and Contrast adjustments
Mirror image output
LVTTL-compatible inputs and outputs
CPU Interface
4-line serial
Power Supply Voltage
3.3V and 2.5V dual source
Package
256-pin plastic QFP
IP00C730 Features
PDF 
ZIP