Sony Cyber-shot DSC-P7 Operating Instructions Manual page 14

u can use your camera
in
any country or
area with the supplied AC power adaptor
within 100 V to 240 V AC, .50/60 Hz. Use a
commerciaily avaiiable AC plug adqtor
[a], ifnecessary, depending on the design oI'
the wail outlet (wail socket) [