芯片厂家

韩国Mscro Image Technology公司1998年成立。最初产品应用于高清机顶盒市场，为包括三星，LG，大宇，三洋，创维，爱普生，Humax公司提供产品支持。2006年广泛应用于安防监控行业。韩国MIT产品在图像处理领域目前效果业界最完美，产品系列齐全。分辨率最大支持到1920*1152，内置SDRAM或DDR，强大的OSD菜单，全数字处理，丰富的视频接口，封装最小至8mm*8mm，超低的功耗，更适合于消费类。

现在中国大陆代理是深圳卓杰电子有限公司。

芯片特点

MDIN270/275 是韩国领先的图像处理公司Marco Image 推出的最新for DVR的VGA控制芯片。

MDIN270，输入支持双输入，输出为VGA+digital Output。

MDIN275，输入支持双输入，输出为VGA+CVBS。

Two digital video input ports for 8-bit precision interlaced or progressive scan video

Digital video output or analog video output with progressive or interlaced scan video

Motion adaptive 3-D deinterlacing with pixel-by-pixel level motion adaptive interpolation

Advanced multi-directional edge preserving deinterlacing

Deinterlacing with fast motion, slow motion and still image detection and processing

Deinterlacing with film mode, bad-edit and subtitle detection and processing

3-D noise reduction filter with cross-color suppression for interlaced video input

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 colors and 4 sprites (bitmap and character mode)

Cost and size effective embedded frame memory