Page
6
Introductions
TOP
Bottom
1
4
5
6
3
Control
panel
Details at page 14
1
Projector mount hole
（4
holes
）
Fix
with
M4x8mm。
4
Hight-feet adjustment
Details
at
page
14
3
Keystone adjustment
Details
at
page
14
2
Label
5
Cold
wind
input
ventilation
system
6
Page
19
FAQ
VGA with notebook
When
connect
the
projector
with
the
note
book
,
you
may
need
to
press
the
Fn+F*(with on the
button
FAQ
:
①
Q
：
Blue
screen,no picture,no sound
A
：
Input cables connected right?
②
Q
：
Picture right
，
no
sound
A
：
Input cables connected right?
Volume at min. Or on Mute
③
Q
：
Audio right,no picture
A
：
Input signal connected right?
In
VGA mode
，
The PC refresh rate
＞
75Hz
In
VGA mode
，
The
PC contrast
ratio is
＞
1024
*
768
④
Q
：
Can
'
t
find
devices when pluged with hard drive or fresh drive
A
：
Re-plug the device
Check
if
the
device
is
broken
⑤
Q
：
Can
'
t
play
the
movies
A
：
The format of the video is right?
Files is broken?
Device is broken?
⑥
Q
：
There is picture ,no sound?
A
：
The
decode
system
doesn
'
t
match
2
VGA output function key
Содержание PRJLE84H
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