In TV streaming, high-definition television and video display technology, 1080i is a video display format with 1080 lines of vertical resolution and interlaced scanning method. This format was once a
An example frame of poorly deinterlaced video. Despite the fact that most TV transmissions are interlaced, plasma display and LCD technologies are progressively scanned. Consequently, flat-panel TVs convert an interlaced source to progressive scan for display, which can have an adverse impact on motion portrayal.