Commodore 64 Game - Ultima IV Quest of the Avatar - Actual c64 Hardware

About 4 years ago I uploaded an Ultima IV video which was played on an emulator. I decided to fire up my SX-64 and post a demo video of this game played on actual hardware. One thing I noticed is that the pitch is slightly higher than on the emulator so apparently the emulator emulates this game a tad slow. Audio and video are fed directly from the audio and video output from the SX-64 (video which is surprisingly clear for composite video).