The CV2880 is a cost-effective and high performance sensor image signal and video signal processor for cameras and high-end analog display application. The CV2880 provides all key IC functions required for image capture, processing and display timing control. On-chip functions include PLL, high quality zoom and shrink scaling engines, Motion adaptive interlacing, intelligent picture enhancement, an on-screen display controller and 10 bits DACs. With all these functions integrated onto a single device, the CV2880 eliminates the need for several system components simplifying the design and reducing the cost while maintaining a high degree of flexibility and quality.
Input Formats
5M(2596x1944) pixels CMOS sensor bayer input
BT656/BT1120/YC16Bits
RGB/YUV 24Bits
Supports SD and HD, interlaced scan and progressive scan, Operation up to 165 MHz.
Auto Mode detection
Intelligent Image Processing
Black and white level expansion
Flesh Tone Correction
Horizontal Peaking
Digital Luminance Transient Improvement
Digital Chroma Transient Improvement
ACCE(Adaptive Color & Contrast Enhancement)
Gamma correction
AE/AF/AWB for sensor bayer input
Vertical flip/horizontal mirror
Deinterlacing
Edge Correction and Motion-adaptive SDTV (NTSC/PAL) / HDTV(1080i) deinterlacing Film mode support for 3:2 and 2:2 pull-down
Advanced 2D and 3D Noise Reduction for cross-color suppression
Scaling
Fully programmable zoom ratios
Independent Horizontal/vertical scaling
Advanced zoom algorithm provides high image quality
On-chip OSD controller
On-chip RAM for high-quality programmable menus
1,2,and 4-bit per pixel character cells
Programmable character cells size
Horizontal and vertical stretch of OSD menus
Blinking, transparency and blending
Output Formats
BT.656/BT.1120/YC16bit/24B RGB/YUV
Support SD and HD, Operation up to 165 MHz. Composite video(CVBS and S-Video)
Analog Video Encoder Output.
10 bits DACs
Three CVBS or One S-Video and One CVBS Ypbpr(SOY) and RGB
Embedded Frame Buffer Memory
Electrical and Mechanical Characteristics
1.8V/3.3V power supplier
80-Pin HLQFP package |
