<s>
The	O
Hanlin	B-Application
v3	I-Application
features	O
a	O
6	O
"	O
(	O
15cm	O
)	O
,	O
4-level	O
grayscale	O
electrophoretic	O
display	O
(	O
E	O
Ink	O
material	O
)	O
with	O
a	O
resolution	O
of	O
600×800	O
pixels	B-Algorithm
(	O
167	O
ppi	B-Algorithm
)	O
,	O
while	O
the	O
v3+	B-Application
features	O
a	O
16-level	O
grayscale	O
display	O
.	O
</s>
<s>
The	O
Hanlin	B-Application
v5	I-Application
Mini	I-Application
,	O
features	O
a	O
5	O
"	O
(	O
15cm	O
)	O
,	O
8-level	O
grayscale	O
electrophoretic	O
display	O
(	O
E	O
Ink	O
material	O
)	O
with	O
a	O
resolution	O
of	O
600×800	O
pixels	B-Algorithm
(	O
200	O
ppi	B-Algorithm
)	O
.	O
</s>
<s>
The	O
device	O
runs	O
a	O
Linux-based	O
OS	B-General_Concept
.	O
</s>
<s>
The	O
device	O
is	O
manufactured	O
by	O
the	O
JinKe	B-Application
Electronic	O
Company	O
in	O
China	O
.	O
</s>
<s>
It	O
is	O
rebranded	O
by	O
various	O
OEMs	O
and	O
sold	O
under	O
the	O
names	O
Bebook	B-General_Concept
,	O
Walkbook	O
,	O
lBook	O
,	O
Iscriptum	O
,	O
Papyre	B-Application
,	O
EZ	O
Reader	O
,	O
Koobe	O
and	O
ECO	O
Reader	O
.	O
</s>
<s>
The	O
Hanlin	B-Application
eReader	I-Application
works	O
best	O
with	O
EPUB	O
,	O
RTF	O
,	O
FB2	O
,	O
and	O
Mobipocket	O
documents	O
,	O
because	O
of	O
their	O
simplicity	O
,	O
interoperability	O
,	O
and	O
low	O
CPU	O
processing	O
requirements	O
.	O
</s>
<s>
These	O
files	O
also	O
offer	O
more	O
zoom	O
levels	O
,	O
and	O
more	O
options	O
like	O
search	O
,	O
landscape	O
mode	O
,	O
and	O
text	O
to	O
speech	O
than	O
with	O
PDF	B-Application
,	O
DOC	B-Operating_System
,	O
HTML	B-Language
,	O
or	O
TXT	B-General_Concept
.	O
</s>
<s>
It	O
also	O
uses	O
JinKe	B-Application
's	O
proprietary	O
WOLF	O
format	O
(	O
file	O
extension	O
.wol	B-Application
)	O
.	O
</s>
<s>
Document	O
formats	O
:	O
PDF	B-Application
,	O
TXT	B-General_Concept
,	O
RTF	O
,	O
DOC	B-Operating_System
,	O
HTML	B-Protocol
Help	I-Protocol
,	O
FB2	O
,	O
HTML	B-Language
,	O
WOL	B-Language
,	O
DJVU	O
,	O
LIT	B-Operating_System
,	O
EPUB	O
,	O
PPT	O
,	O
Mobipocket	O
.	O
</s>
<s>
Archives	O
support	O
:	O
ZIP	B-General_Concept
,	O
RAR	O
.	O
</s>
<s>
Supported	O
image	O
format	O
:	O
TIFF	O
,	O
JPEG	O
,	O
GIF	O
,	O
BMP	B-Device
,	O
PNG	O
.	O
</s>
<s>
Supported	O
sound	O
format	O
:	O
MP3	B-Application
.	O
</s>
