<s>
The	O
Canon	B-Algorithm
EOS	I-Algorithm
800D	I-Algorithm
,	O
known	O
in	O
the	O
Americas	O
as	O
the	O
EOS	O
Rebel	O
T7i	B-Algorithm
and	O
in	O
Japan	O
as	O
the	O
EOS	O
Kiss	O
X9i	O
,	O
is	O
a	O
digital	B-Device
single-lens	I-Device
reflex	I-Device
camera	I-Device
announced	O
by	O
Canon	O
on	O
February	O
14	O
,	O
2017	O
.	O
</s>
<s>
It	O
is	O
the	O
successor	O
to	O
the	O
EOS	O
750D	O
(	O
Rebel	B-Algorithm
T6i	I-Algorithm
)	O
and	O
the	O
predecessor	O
to	O
the	O
EOS	O
850D	O
(	O
Rebel	O
T8i	O
)	O
.	O
</s>
<s>
Compared	O
to	O
the	O
EOS	B-Algorithm
750D/Rebel	I-Algorithm
T6i	I-Algorithm
,	O
several	O
modifications	O
were	O
made	O
,	O
including	O
:	O
</s>
<s>
New	O
24.2-megapixel	O
CMOS	B-Device
sensor	O
with	O
Dual	O
Pixel	O
CMOS	B-Device
AF	O
,	O
instead	O
of	O
Hybrid	O
CMOS	B-Device
AF	O
III	O
.	O
</s>
<s>
By	O
default	O
,	O
the	O
800D	O
uses	O
Canon	O
's	O
standard	O
UI	O
,	O
but	O
if	O
desired	O
,	O
it	O
can	O
be	O
switched	O
to	O
the	O
more	O
beginner-friendly	O
graphic	O
UI	O
also	O
found	O
in	O
the	O
new	O
77D	B-Algorithm
.	O
</s>
