该RDD的预期用途是将全画幅胶片图像传输到电子媒体。此RDD定义了一个图像像素阵列和接口容器，以传输最大像素阵列 2048 x 1556，通过1650线的实时串行数字接口。源图像是4:4:4的图像， 通过双链路接口传输。2048 x 1556源映像映射到2个串行接口 容器，每个链接2 x 1536 x 778像素（双通道）。Y/G图像样本在图像之间交错 链路A的Y和C通道。红色图像样本在链路B的Y和C通道之间交错。 蓝色采样在链路A的C通道和链路B的Y通道之间交错。这种RDD串行接口数据结构、采样频率和同步信号有很大影响 其他SMPTE定义的HDTV串行接口通用。这些共性应该允许使用 目前用于传输这些图像的HDTV分配设备。由于映射格式， 显示2048 x 1556图像需要处理和存储串行接口数据。

The intended application of this RDD is for the transfer of full frame film images to electronic media.This RDD defines an image pixel array and interface container to transport a maximum pixel array of 2048 x 1556, over a real time serial digital interface of 1650 lines. The source image is a 4:4:4 image, transported by a dual link interface.The 2048 x 1556 source image is mapped into 2 serial Interface containers, 2 x 1536 x 778 pixels (dual channel) per link. The Y/G image samples are interleaved between the Y and C channels of link A. The Red image samples are interleaved between the Y and C channels of link B. The Blue samples are interleaved between the C channels of link A and the Y channel of link BThis RDD serial interface data structure, sampling frequencies, and synchronizing signals have a lot in common to other SMPTE defined HDTV Serial interfaces. These commonalities should allow for the use of HDTV distribution equipment currently in use to transport these images. Because of the mapping format, processing and storage of the serial interface data will be required to display the 2048 x 1556 images.