5
Englsh
How to Optimize Image Size and Distance
screen size
27"
<B>
screen size
27"
<B>
Height:
34cm
<C>
<A>
1.0 m
Desired Distance
Desred
Dstance
(m)
<A>
Screen Sze
Top <C>
Dagonal
(inch)
<B>
W x H
(cm)
From base to
top of mage
(cm)
0.37
10
22 x 12
12
0.5
14
30 x 17
17
1.0
27
61 x 34
34
1.5
41
91 x 51
51
2.0
55
121 x 68
68
2.5
68
152 x 85
85
3.0
82
182 x 102
102
3.5
96
212 x 119
119
3.65
100
221 x 124
124
Choose the approprate dstance for your
need. After nstallaton, you can now enjoy
your USB projecton.
Troubleshooting
Appendices
Some solutons to problems that you may encounter:
Specifi cations
Projecton System
DLP
®
Weght
176 g
Resoluton
Native WVGA (854 x 480)
Dmensons
110 x 85 x 25 mm
(4.3" x 3.3" x 0.98")
Dsplayable Colors
16.7 Million Colors
Vertical Refresh Scan
Rate
25 Hz to 86 Hz
Input Interface
DC IN x 1
USB 3.0 Mcro B type x 1
Horzontal Scan Rate
30 KHz to 100 KHz
Power Supply
40W AC adapter
(19V/2.54A, 100V ~ 240V AC)
USB Power (type A) from NB
Projecton Lens
F = 1.87, f = 11.00mm
Manual Focus
Projecton Screen Sze
10" (25 cm) ~ 100" (365 cm)
Power Consumpton
23 W (maximum) by AC
adapter
Aspect Rato
16:9 (Native), 4:3
Throw Rato
55"@2 m (1.65:1)
Standard Accessores
AC adapter wth AC plug x 1
USB Y-cable x 1
Pouch x 1
User's Guide (CD-ROM) x1
Quck start gude x1
Operatng Temperature
5ºC ~ 35ºC / 41ºF ~ 95ºF
Operatng Humdty
35 ~ 80%RH
Computer Compatblty
Windows XP/Vista/Win7
#
Problem
Soluton
1 No mage apprears on-screen • Make sure the USB cables are correctly and securely connected.
• Make sure that your computer s turned on.
• Please check to plug Master USB connector.
• Recommend to use power adapter f not acer notebook.
2 Image s out of focus
• Adjust the focus dal.
• Adjust the dstance from the screen to sut your vewng needs.
3 Image s too small or too large • Move the projector closer or further away from the screen.
4
Image is fl ickering
• Adjust power mode because USB power s not enough. Follow on-screen
ntructon to adjust.
• USB power adapter n the market s for reference.
