[samchan22]

我係新手...買左550D一個星期
但發現用Tv mode時連拍...中間會有1 2張比較慢
但係用Av 就無出現過依個問題
想問下係唔係正常嫁?

[Laza]

Pls check if you have turned on the High ISO Noise Reduction or Highlight Optimization (i-Contrast), which all lead to slower shutter speed from the 3rd shot on.

[rankinelo]

samchan22 Ching,

I would suggest to see if you can use Class 6 or above for the SDHC card, should be better