<s>
The	O
Pixel	B-Device
4a	I-Device
and	O
Pixel	B-Device
4a	I-Device
(	O
5G	O
)	O
are	O
a	O
pair	O
of	O
Android	B-Application
smartphones	B-Application
designed	O
,	O
developed	O
,	O
and	O
marketed	O
by	O
Google	B-Application
as	O
part	O
of	O
the	B-Application
Google	I-Application
Pixel	B-Device
product	O
line	O
.	O
</s>
<s>
They	O
collectively	O
serve	O
as	O
mid-range	O
variants	O
of	O
the	O
Pixel	B-Device
4	I-Device
and	O
Pixel	B-Device
4	I-Device
XL	I-Device
.	O
</s>
<s>
The	O
Pixel	B-Device
4a	I-Device
was	O
announced	O
on	O
August	O
3	O
,	O
2020	O
via	O
a	O
press	O
release	O
,	O
while	O
the	O
Pixel	B-Device
4a	I-Device
(	O
5G	O
)	O
was	O
announced	O
on	O
September	O
30	O
,	O
2020	O
at	O
the	O
"	O
Launch	O
Night	O
In	O
"	O
event	O
.	O
</s>
<s>
The	O
Pixel	B-Device
4a	I-Device
and	O
4a	O
(	O
5G	O
)	O
resemble	O
the	O
Pixel	B-Device
4	I-Device
,	O
but	O
have	O
a	O
polycarbonate	O
unibody	O
construction	O
and	O
Gorilla	O
Glass	O
3	O
for	O
the	O
screen	O
.	O
</s>
<s>
'	O
Clearly	O
White	O
 '	O
is	O
exclusive	O
to	O
the	O
Pixel	B-Device
4a	I-Device
(	O
5G	O
)	O
,	O
only	O
on	O
Verizon	B-Application
with	O
millimeter-wave	O
(	O
mmWave	O
)	O
support	O
at	O
launch	O
.	O
</s>
<s>
A	O
limited	O
edition	O
'	O
Barely	O
Blue	O
 '	O
color	O
for	O
the	O
Pixel	B-Device
4a	I-Device
was	O
later	O
added	O
to	O
the	B-Application
Google	I-Application
Store	O
.	O
</s>
<s>
Both	O
have	O
stereo	O
loudspeakers	O
,	O
one	O
located	O
on	O
the	O
bottom	O
edge	O
and	O
the	O
other	O
doubling	O
as	O
the	O
earpiece	O
,	O
and	O
a	O
3.5mm	O
headphone	B-Device
jack	I-Device
.	O
</s>
<s>
The	O
Pixel	B-Device
4a	I-Device
is	O
powered	O
by	O
the	O
Qualcomm	B-Architecture
Snapdragon	I-Architecture
730G	O
system-on-chip	O
/	O
Adreno	B-General_Concept
618	O
GPU	O
,	O
while	O
the	O
Pixel	B-Device
4a	I-Device
(	O
5G	O
)	O
is	O
powered	O
by	O
the	O
Qualcomm	B-Architecture
Snapdragon	I-Architecture
765G	O
system-on-chip	O
/	O
Adreno	B-General_Concept
620	O
GPU	O
.	O
</s>
<s>
They	O
lack	O
wireless	B-Application
charging	I-Application
,	O
water	O
resistance	O
,	O
Active	O
Edge	O
and	O
the	O
Pixel	B-Device
Neural	O
Core	O
(	O
PNC	O
)	O
,	O
all	O
of	O
which	O
are	O
standard	O
on	O
the	O
Pixel	B-Device
4	I-Device
.	O
</s>
<s>
The	O
battery	O
capacity	O
is	O
3140	O
mAh	O
for	O
the	O
Pixel	B-Device
4a	I-Device
and	O
3885	O
mAh	O
for	O
the	O
Pixel	B-Device
4a	I-Device
(	O
5G	O
)	O
;	O
fast	O
charging	O
is	O
supported	O
at	O
up	O
to	O
18	O
W	O
(	O
USB	O
Power	O
Delivery	O
,	O
using	O
in-box	O
adapter	O
)	O
.	O
</s>
<s>
The	O
Pixel	B-Device
4a	I-Device
and	O
Pixel	B-Device
4a	I-Device
(	O
5G	O
)	O
feature	O
a	O
1080p	O
OLED	B-Device
display	I-Device
with	O
HDR	B-Application
support	O
measuring	O
5.8-inches	O
and	O
6.2-inches	O
respectively	O
.	O
</s>
<s>
The	O
Pixel	B-Device
4a	I-Device
and	O
Pixel	B-Device
4a	I-Device
(	O
5G	O
)	O
have	O
a	O
raised	O
square	O
module	O
housing	O
the	O
camera	O
.	O
</s>
<s>
The	O
Pixel	B-Device
4a	I-Device
has	O
a	O
single	O
rear-facing	O
camera	O
,	O
with	O
the	O
same	O
12.2-megapixel	O
sensor	O
found	O
on	O
the	O
Pixel	B-Device
4	I-Device
;	O
the	O
Pixel	B-Device
4a	I-Device
(	O
5G	O
)	O
adds	O
a	O
secondary	O
16-megapixel	O
ultrawide	O
sensor	O
.	O
</s>
<s>
Both	O
phones	O
can	O
record	O
video	O
at	O
4K	B-Architecture
resolution	I-Architecture
;	O
the	O
Pixel	B-Device
4a	I-Device
is	O
limited	O
to	O
30	O
fps	O
,	O
and	O
the	O
Pixel	B-Device
4a	I-Device
(	O
5G	O
)	O
supports	O
60	O
fps	O
.	O
</s>
<s>
They	O
have	O
Google	B-Application
Camera	I-Application
7.4	I-Application
with	O
software	O
enhancements	O
,	O
including	O
Live	O
HDR+	O
with	O
dual	O
exposure	O
controls	O
,	O
improved	O
Night	O
Sight	O
with	O
Astrophotography	O
mode	O
,	O
and	O
improved	O
Portrait	O
Mode	O
with	O
more	O
realistic	O
bokeh	O
.	O
</s>
<s>
Google	B-Application
also	O
offers	O
unlimited	O
cloud	O
photo	O
storage	O
at	O
"	O
high	O
quality	O
"	O
;	O
original	O
resolution	O
storage	O
requires	O
users	O
to	O
pay	O
for	O
Google	B-Application
One	I-Application
.	O
</s>
<s>
The	O
Pixel	B-Device
4a	I-Device
shipped	O
with	O
Android	B-Application
10	I-Application
and	O
version	O
7.4	O
of	O
the	B-Application
Google	I-Application
Camera	O
app	O
at	O
launch	O
,	O
while	O
the	O
Pixel	B-Device
4a	I-Device
(	O
5G	O
)	O
shipped	O
with	O
Android	B-Application
11	I-Application
and	O
version	O
8.0	O
of	O
the	B-Application
Google	I-Application
Camera	O
app	O
at	O
launch	O
.	O
</s>
<s>
The	O
Pixel	B-Device
4a	I-Device
was	O
released	O
to	O
generally	O
positive	O
reviews	O
with	O
many	O
reviewers	O
praising	O
the	O
camera	O
quality	O
and	O
overall	O
value	O
for	O
money	O
.	O
</s>
<s>
CNET	O
's	O
Lynn	O
La	O
gave	O
the	O
Pixel	B-Device
4a	I-Device
a	O
score	O
of	O
8.4/10	O
,	O
considering	O
it	O
to	O
have	O
the	O
best	O
photo	O
quality	O
among	O
phones	O
in	O
the	O
same	O
price	O
range	O
.	O
</s>
<s>
Dieter	O
Bohn	O
of	O
The	O
Verge	O
praised	O
the	O
phone	O
for	O
its	O
excellent	O
camera	O
and	O
acceptable	O
battery	O
life	O
,	O
but	O
criticized	O
the	O
mediocre	O
video	O
recording	O
performance	O
and	O
lack	O
of	O
wireless	B-Application
charging	I-Application
and	O
water	O
resistance	O
.	O
</s>
<s>
Brian	O
Chen	O
of	O
The	O
New	O
York	O
Times	O
compared	O
the	O
Pixel	B-Device
4a	I-Device
with	O
the	O
second-generation	B-Operating_System
iPhone	I-Operating_System
SE	I-Operating_System
,	O
remarking	O
that	O
the	O
Pixel	B-Device
had	O
superior	O
low	O
light	O
photos	O
,	O
and	O
a	O
better	O
display	O
and	O
battery	O
life	O
,	O
but	O
the	O
iPhone	O
had	O
better	O
performance	O
.	O
</s>
<s>
Samuel	O
Gibbs	O
of	O
The	O
Guardian	O
stated	O
that	O
the	O
phone	O
operated	O
smoothly	O
and	O
had	O
better	O
battery	O
life	O
than	O
the	O
Pixel	B-Device
3a	I-Device
XL	I-Device
and	O
the	O
iPhone	B-Operating_System
SE	I-Operating_System
.	O
</s>
<s>
Some	O
Pixel	B-Device
4a	I-Device
(	O
5G	O
)	O
users	O
reported	O
touchscreen	O
problems	O
.	O
</s>
<s>
Google	B-Application
addressed	O
this	O
in	O
a	O
February	O
2021	O
security	O
update	O
.	O
</s>
