This　paper　presents　a　video　display　processor　which　supports　a　variety　of　video　formats　and　integrates　multiple　advanced　functions　for　image　quality　improvement,　including　edge-directed　image　upscaling,　guided　image　filter　(GIF)　based　detail　enhancement　and　noise　reduction,　multi-view　autostereoscopic　3D　processing,　etc.　By　leveraging　algorithm　and　architecture　co-design,　this　work　efficiently　implements　these　computational　intensive　display　processing　functions　in　a　single　chip.　The　chip　is　fabricated　in　GF　55nm　CMOS　technology,　and　the　core　size　is　38.71mm2　including　1.8M　logic　gates　and　541KB　SRAM.　The　chip　works　at　the　maximum　operating　frequency　of　594MHz　with　the　core　supply　voltage　of　1.2V.　The　maximum　input　and　output　video　formats　reach　up　to　4Kx2K@60fps.