Recommendation ITU-T P.1202.2 specifies the algorithmic model for the higher resolution (HR) application area of ITU-T P.1202. The ITU-T P.1202 series of documents specifies models for monitoring the video quality of IP-based video services based on packet-header and bitstream information. The higher resolution application area of ITU-T P.1202.2 part of ITU-T P.1202 can be applied to the monitoring of performance and quality of experience (QoE) of video services such as IPTV, and has two modes: Mode 1, where the video bitstream are parsed and not decoded into pixels, and mode 2, where the video bitstream are fully decoded into pixels for analyzing.