1080p
http://movietrailers.apple.com/movies/sony/isawthelight/isawthelight-tlr1_h1080p.mov
720p
http://movietrailers.apple.com/movies/sony/isawthelight/isawthelight-tlr1_h720p.mov
480p
http://movietrailers.apple.com/movies/sony/isawthelight/isawthelight-tlr1_h480p.mov
高清晰版
https://vfx.mtime.cn/Video/2015/12/02/mp4/151202085227151790.mp4