<s>
The	O
Panasonic	B-Algorithm
Lumix	I-Algorithm
DMC-GF7	I-Algorithm
is	O
an	O
interchangeable	O
lens	O
mirrorless	O
system	O
digital	O
camera	O
announced	O
by	O
Panasonic	O
on	O
January	O
20	O
,	O
2015	O
.	O
</s>
