i-Chips IP00C755

Dual Input De-interlacer/Scaler with Built-in Memory LSIi-chipIP00C755

 

The IP00C755, developed by i-Chips, is a powerful image processing solution with advanced functionalities such as de-interlacer, scaler, and image blending. With its 2 independent channels of de-interlacer and scaler, the IP00C755 offers PiP output capabilities, allowing for versatile display configurations.

One notable feature of this device is the embedded frame memory function, which simplifies overall design implementation and reduces space requirements. It also serves as a reliable downscaling scaler, enabling seamless conversion from 4K to 1080P resolution.

The IP00C755 supports various image quality control features, including color management, uniformity correction (by region and per-pixel), bias/gain/gamma adjustments, and H/V edge enhancement. Additionally, it offers noise reduction capabilities, such as 3D, mosquito, and block noise reduction, along with chroma error filtering.

Image manipulation is made easy with the IP00C755, thanks to features like mirror/flip/90-degree image rotation, vertical keystone correction, 2-channel overlay, alpha blending, and color key blending.

Other notable aspects of the IP00C755 include support for xvYCC/Bt.2020 color spaces, versatile CPU interface options (8-bit parallel/4-wire serial), integrated DDR2-SDRAM frame memory (1Gbit) eliminating the need for external memory, and a bitmap OSD with 256 colors, OSD rotation, and scrolling capabilities.

Operating at 3.3V/1.8V/1.2V power supply, the IP00C755 is packaged in a compact 496-pin BGA (1.0mm pitch), measuring 27mm x 27mm.

The IP00C755 is an exceptional solution suitable for a wide range of applications, including video walls, digital signage, converters, and monitors, delivering enhanced image processing and seamless integration into display systems.

iChips Technology Demo

Block Diagram

i-chipIP00C755

Specifications

Dual Input(2 out of 4 ports)

  • 30-bit RGB/YUV4:4:4, 20-bit YUV4:2:2, 10-bit YUV4:2:2(BT656)@166MHz LV-CMOS(2-port) supporting dual(EVEN/ODD) and DDR input @160MHz high speed LVDS(2-port)/83MHz x2 LVDS(1-port)

Single Output(2 ports)

  • 30-bit RGB/YUV4:4:4, 20-bit YUV4:2:2, 10-bit YUV4:2:2(BT656) @166MHz LV-CMOS(1-port)/166MHz high speed LVDS(2-ports)/83MHz x2 LVDS(1-port)

Scaling

  • Zoom/Shrink: Polyphase, 10bit/pixel, embedded ROM(64 sets)

De-interlacer

  • All major cadences supported, motion adaptive filter based on Y, U, V

Image Quality Control

  • Color management
  • Uniformity correction (by region and per-pixel)
  • Bias/Gain/Gamma
  • H/V edge enhancement (9 symbol)
  • Dithering for 10 or 8-bit output

Horizontal Active Pixels

  • 2048 pixels

Noise Reduction

  • 3D (H, V, Temporal)/Mosquito/Block NR, chroma error filter

Image Manipulation

  • Mirror/flip/90-degree image, vertical keystone, 2-ch overlay, alpha blending, color key blending

xvYCC/Bt.2020

  • Fully supported

CPU I/F

  • 8-bit parallel/4-wire serial

Frame Memory

  • DDR2-SDRAM 1Gbit embedded. No external memory

Bitmap OSD

  • 256 colors, OSD 90-degree rotation, OSD scroll

Power Supply

  • 3.3V/1.8V/1.2V

Package

  • 496-pin BGA(1.0mm pitch), 27mmx27mm

For more information: