This refers to a high bitrate . For example, while a standard 1080p movie might use 3 GB of data, an "extra quality" or "pro" version might exceed 6 GB to preserve the director's original cinematic grain and texture. Key Quality Standards
Unlike standard HD, which may be heavily compressed to save data, "Extra Quality" versions use a higher bitrate. This reduces "color banding" in dark scenes and keeps fast-moving action sequences looking sharp rather than blurry. 4K UHD & HDR Support: Most "Pro" versions support 4K resolution pixels) and High Dynamic Range (HDR10+ or Dolby Vision) hd+movies+5+pro+extra+quality
is a high-performance streaming box designed for "extra quality" playback . This refers to a high bitrate