The IP00C381 is an all-in-one warping and edge-blending solution with a maximum 1,333Mpixel/sec signal processing capability.

Thanks to 4K (up to 4096×2400) 60Hz input and output capability, 4K120Hz image processing and additional formats such as WQXGA (2560×1600) 120Hz are supported.

It features an embedded warp table generator that implements real-time image processing for H and V keystone correction and pin-cushion correction.

Edge-blending for white peaking and per pixel correction of edge-blending, results in higher performance image quality and products.

Any angle rotation is available with 4K60Hz input/output and therefore the device can be used in a wide range of applications.

Input

• RGB 30bit / YUV4:4:4 30bit / YUV4:2:0 30bit / YUV4:2:2 20bit / YUV4:2:2 10bit (BT656)
  @V-by-One®HS 4Gbps, 8 lane 2-port
  @LV-CMOS 166MHz supporting dual(EVEN/ODD) and DDR inputs 4-port

• 4K60Hz dual input

• 4K120Hz input supported

Output

• RGB 30bit / YUV4:4:4 30bit / YUV4:2:2 20bit / YUV4:2:2 10bit(BT656)
  @V-by-One®HS 4Gbps, 8-lane 2-port

• 4K60Hz dual output

• 4K120Hz output supported

Imput & Output Image Size

• Horizontal sync signal 16,384 pixels(max)@1ch

• Horizontal image active area 2,064 pixels(max)@1ch

External Memory

• DDR3-SDRAM　64bit PC1600 (4G/2G/1G x16) x4

Serial Flash Interface

• 2G-bit x1(max)

External/Internal Sync

• Output sync is compatible only with internal signal

Input/Output Sync/Asynchronous Behavior

• Frame rate conversion only when the output pixel clock is no smaller than input pixel clock.

• Tearing protection

• External force synchronization

• Genlock

Distortion Correction Mode

• RGB common distortion correction mode

Distortion Correction Method

• Coordinate correction look up table

• Embedded warp table generator (keystone correction and pin cushion correction)

• Load from external CPU or external serial flash

Distortion Correction Amount

• Up to 45 degrees(horizontal/vertical)

• Any angle rotation(combination with 90 degree when 4K60Hz input/output.)

• Any angle rotation(4K60Hz x1)

• Vertical shrink ratio is about x0.3 in case of 4K60Hz input/output(this ration is about x0.7 when 4K120Hz input/output)

Image Correction

• Edge-blending(white peaking supported, by region and per pixel correction)

• Uniformity correction(by region and per pixel correction)

• Mirror/flip image

• 90 degree rotation

Image Quality Control

• 16-bit color gamma correction tables(7LUT available)

• Error diffusion, brightness and contrast adjustment

Bit Map OSD

• 256 colors/High color OSD(64K colors)

• Embedded font engine(65536 words)

• Blinking and semi-transparent(4 colors OSD)

• 90-degree rotation, OSD scroll

• Serial flash to bitmap

CPU Interface

• 8-bit parallel/4-wire serial

Power Supply

• 3.3V/1.5V/1.1V

Package

• 684-pin BGA(0.8mm pitch), 27mmx27mm

 

 

IP00C381 demo movie

The following demo movies are available.

If you would like to watch them, please contact info@i-chips.co.jp

Equirectangular-CubeMap conversion demonstration video

This is a demo video that renders an equirectangular image source to CubeMap (cube development diagram) in real time.

Applicable products:
IP00C381

8k60 warping demo video

This is a demo video of 8k60 warping function realization using 4 IP00C381.

Applicable products:
IP00C381

Image stabilizer demo movie

This is a demo video that realizes the camera shake correction (image stabilizer) function using a warping device.

Applicable products:
IP00C787 / IP00C788 / IP00C789 / IP00C381 / IP00C341 / IP00C382 / IP00C814

New Warping API Demonstration

This new warping API supports HV-Keystone,Pincushion, and Center shift cascade features.

Applicable products: IP00C814 / IP00C382 / IP00C381 / IP00C788 / IP00C789