Question: what is the difference between hd and fhd?
Answer: Full High Definition 1080p resolution. ... Distinguishes from high-definition (HD), which includes both 720p (1280 x 720) and 1080i (1920×1080 interlaced) resolutions. Unlike 1080i, which has the same pixel resolution, FHD (1080p) uses progressive scanning, which is better for motion and fast-moving content.