No you are done, just recheck brightness as contrast and brightness interact.
Your PS3 was not set up correctly to pass BTB and WTW.
These are the settings for ps3 to use for video
BD Internet: "Allow"
BD/DVD Cinema Conversion: "Automatic"
BD/DVD Upscaler: "Normal"
BD/DVD Video Output Format (HDMI): "Y Pb/Cb Pr
/Cr" for TVs, "RGB" for PC Monitors
BD 1080p 24Hz Output: "Automatic"
BD/DVD Dynamic Range Control: "Off"
BD/DVD Audio Output Format (HDMI): "Linear PCM"
BD/DVD Audio Output Format (Optical Digital): "Bitstream"
RGB Full Range (HDMI): "Limited"
Y Pb/Cb Pr
/Cr Super-White (HDMI): "On"