Optoma Projector Pk102 User Manual

							AV IN
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oPico Pocket Projector 
						

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  1. Do not block any ventilation openings. 
To ensure reliable operation of the 
projector and to protect from over 
heating, it is recommended to install 
the projector in a location that does not 
block ventilation. As an example, do not 
place the projector on a crowded coffee 
table, sofa, bed, etc. Do not put the 
projector in an enclosure such as a book 
case or a cabinet that restricts air flow.
  2.  Do not use the projector near water or 
moisture. To reduce the risk of fire and/
or electric shock, do not expose the 
projector to rain or moisture.
  3.  Do not install near heat sources such as 
radiators, heaters, stoves or any other 
apparatus such as amplifiers that emits 
heat.
  4.  Do not use the projector in direct 
sunlight.
  5.  Do not use near any appliance 
generating a strong magnetic field.
  6.  Do not use the projector in areas 
susceptible to excessive dust and dirt.
  7.  Turn off the product before cleaning.
  8.  Turn off the product before removing 
the battery.
  9.  Disconnect the battery if the product is 
not being used for a long period of time.
10.  Ensure that the ambient room 
temperature is within 5- 35°C.
11.  Relative Humidity is 5 - 35°C, 80% 
(Max.), non-condensing.
12.  Do not expose the battery to 
temperatures above +60°C (+140°F)
13.  New or idle batteries can have short-
term reduced capacity. Fully charge the 
battery before initial use.
14.  Do not put the battery into your mouth.
15.  Do not let the battery contacts touch 
another metal object.
16.  Do not drop, throw or try to bend your 
product.
17.  May explode if disposed of in fire.
18.  Clean only with dry cloth. 19. 
Only use attachments/accessories 
specified by the manufacturer.
20.  Do not use the unit if it has been 
physically damaged or abused. Physical 
damage/abuse would be (but not 
limited to):
  ▀■  Unit has been dropped.
▀■  Charger or plug has been damaged.
▀■  Liquid has been spilled on to the 
projector. 
▀■  Projector has been exposed to rain or 
moisture.
▀■  Something has fallen in the projector 
or something is loose inside.
Do not attempt to service the unit 
yourself. Opening or removing covers 
may expose you to dangerous voltages 
or other hazards. Please contact your 
local reseller or service center before you 
send the unit for repair.
21.  Do not let objects or liquids enter the 
projector. They may touch dangerous 
voltage points and short out parts that 
could result in fire or electric shock.
22.  See projector enclosure for safety related 
markings.
23.  The unit should only be repaired by 
appropriate service personnel.
24.  Do not touch the projector for a long 
time while the projector is used.
25.  CAUTION: Risk of Explosion if Battery 
is replaced by an Incorrect Type.
26.  Dispose of Used Batteries According to 
the Instructions.Im p o r t a n t Sa f e t y InSt r u c t Io n
ey e Sa f e t y Wa r n In g SAvoid staring/facing directly into 
the projector beam at all times. 
Keep your back to the beam as 
much as possible.
A stick or laser pointer is 
recommended to avoid the need 
for the user to enter the beam.
When projector is used in a 
classroom, adequately supervise 
students when they are asked to 
point out something on the screen. 
In order to minimize power, use 
room blinds to reduce ambient 
light levels.
CLASS 1 LED PRODUCT
This appendix lists the general notices of 
your Projector. 
FCC notice 
This device has been tested and found to 
comply with the limits for a Class B digital 
device pursuant to Part 15 of the FCC 
rules. These limits are designed to provide 
reasonable protection against harmful 
interference in a residential installation. 
This device generates, uses, and can radiate 
radio frequency energy and, if not installed 
and used in accordance with the instruc -
tions, may cause harmful interference to 
radio communications. 
However, there is no guarantee that inter -
ference will not occur in a particular instal-
lation. If this device does cause harmful 
interference to radio or television reception, 
which can be determined by turning the 
device off and on, the user is encouraged 
to try to correct the interference by one or 
more of the following measures:  • Reorient or relocate the receiving antenna. 
• Increase the separation between the  device and receiver. 
• Connect the device into an outlet on 
a circuit different from that to which 
the receiver is connected. 
• Consult the dealer or an experienced  radio/television technician for help. Notice: Shielded cables 
All connections to other computing 
devices must be made using shielded 
cables to maintain compliance with 
FCC regulations. 
Caution 
Changes or modifications not 
expressly approved by the manufac-
turer could void the user’s authority, 
which is granted by the Federal 
Communications Commission, to 
operate this device. 
Operation conditions 
This device complies with Part 15 of the 
FCC Rules. Operation is subject to the fol-
lowing two conditions: 1.  this device may not cause harmful 
interference, and
2.   this device must accept any interfer-
ence received, including interference 
that may cause undesired operation. 
Notice: Canadian users 
This Class B digital apparatus complies with Canadian 
ICES-003. 
Remarque à l’intention des utilisateurs canadiens Cet appareil numerique de la classe B est conforme a la 
norme NMB-003 du Canada. 
Declaration of Conformity for EU countries •   EMC Directive 2004/108/EC (including 
amendments) 
•   Low Voltage Directive 2006/95/EC
•   R & TTE Directive 1999/5/EC (if product has 
RF function)
re g u l a t Io n & S a f e t y n o t Ic e SDI Sp o Sa l o f o l D el e c-
t rIc a l & el e c t r o n Ic 
e
q u Ip m e n t(Applicable throughout the European 
Union and other European countries 
with separate collection programs)
This symbol found on your product or on 
its packaging, indicates that this product 
should not be treated as household waste 
when you wish to dispose of it. Instead, 
it should be handed over to an applicable 
collection point for the recycling of electri-
cal and electronic equipment. By ensuring 
this product is disposed of correctly, you 
will help prevent potential negative con -
sequences to the environment and human 
health, which could otherwise be caused by 
inappropriate disposal of this product. The 
recycling of materials will help to conserve 
natural resources. 
This symbol is only 
valid in the European 
Union. 
If you wish to discard 
this product, please 
contact your local 
authorities or dealer 
and ask for the correct 
method of disposal.  
						

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VGA  USB INAV IN
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1.   Power Button
2.    Volume +/Up
3.    Menu/Enter/Back Button
4.    Volume -/Down Button
5.   LED Indicator
6.    VGA/USB Input Connector
7.   Through-hole for straps
8.   Focus Dial
9.   Speaker
10.   AV Input Connector
11.   Screw Hole for Tripod Convertor
12.   Battery Cover
13.   Lens
14.   DC Input
pr o Du c t ov e r v Ie W
pa c k a g e ov e r v Ie W
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2
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1.   Remove the battery cover. (
~ )
2.   Insert battery with electrical contacts 
facing downward and away from 
lens. Slide under tab. (
)
3.  Ensure battery pull tab extends from   
under battery. ( )
4.   Slide the battery cover back into 
place over battery pull tab.(
~ )
In
St a l l In g t h e Ba t t e r y
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VOLUME CONTR OL
7101
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The standard accessories may vary in each 
region due to different applications.
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Standard Accessory
1.  Power adaptor with DC Jack
2.  VGA cable
3.  USB Male Cable
4.  Battery
5.  Tripod Adapter
Option Accessory
6.  AV-II cable
7.  AV Cable 
8.  USB Cable for iPod Connector
9.  iPod Cable with volume control 
10.  iPod Connector
11.  Component Cable
12.   USB Female Cable
13.  USB to DC jack cable
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211.  Remove protection cap and insert 
the plug. (
~ ) 
2.   Connect the charger. (
~ )
3.   During charging the LED indicator 
lights red. (
)
  
Projector will not charge while 
operating.
4.    The LED Charge Indicator will go off 
when battery is fully charged. This 
process may take up to 2.5 hours
4
VGA \ USB INDC IN
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Ch a r g In g t h e Ba t t e r y
VGA \ USB INDC IN3
AV IN
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AV IN
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co n n e c t in p u t so u r c e - (vI D e o In)
AV IN
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iPodVOLUME CONT ROL
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VOLUME CONTROL
or
oror
1.  Connect the AV input source. 
(
 ~ )
  2.   Connect to external speaker using 
AVII cable (optional) and use the 
toggle to disable/enable the PK102 
internal speaker ( 
 )

1. All other brand and product names are 
trademarks or registered trademarks of their 
respective companies. 
2. The connecting cable of video output 
device is not supplied, please contact their 
service center.
3. iPod nano/iPod touch/iPhone/iPod classic 
(version 5 and above)
4. Designed for iPod/iPhone/Mobile phone/
PMP with TV out functions. Using with 
device with audio signal voltage > 0.3Vrms  is not recommended.
co n n e c t in p u t so u r c e - (vga/uSB/co m p o n e n t I n)
VGA \ USB INDC IN
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VGA \ USB INDC IN
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MOLEX
VGA \ USB INDC IN
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VGA \ USB INDC IN
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or
or
1.   Connect the VGA/USB/
Component source device.
  Insert universal connector 
with arrow mark facing up.  

1. For more LED indicator, see page 7.
2. The indicator will flash red when no  battery is installed.
co n n e c t in p u t so u r c e Da t a t r a n Sf e r

USB device: Support USB Flash Drive up to 
5V/150mA, but does not support USB Hard Disk Drive 
 Supported Files Photos: bmp, jpeg
Video: M-JPEG, MPEG4, RMVB, RM, WMV, 
Xvid, Mov by Optoma Video encoder
    The laptop/PC can only detect  
the input source when the PK102 is switched 
on. This should stop the projection at the mean  time.
 Supported formats Component input resolution must be 480i/p
 Supported formatsVGA: 640x480@60Hz, 800x600@60Hz
1.   Connect laptop or PC for data 
transfer to the PK102 internal 
memory using supplied Male USB 
Cable

The PK102 can also be charged via USB to DC cable (  
 )
VGA \ USB INDC INM OLEXMOLEX                        
						

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VGA  USB INDC IN
SW It c h o n
1.  Press the Power button.AV INFOCUS
uS I n g a trIp o D St a n D
1.   Screw the supplied tripod adaptor 
into the screw hole on the projector.
2.    Attach a standard tripod to the  
tripod adaptor.
CB
A
D
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Projection Distance (A) Screen Size - Width (B)Screen Size - Height (C) Screen Diagonal (D)
Meter inch (mm)(inch) (mm)(inch) (mm)(inch)
0.200 7.9 1064.2712.8127 5.0
0.500 19.7 26510.4 176 6.9318 12.5
0.800 31.5 42316.7 28211.1 50920.0
1.000 39.4 52920.8 35313.9 63625.0
1.500 59.1 79431.2 52920.8 95437.6
2.000 78.7 105841.770527.81272 50.1
2.500 98.4 132352.188234.71590 62.6
2.636 103.8 139554.993036.61676 66.0
aDj u StIn g t h e pr o j e c t e D Im a g e
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1.  
Adjust Focus (
) until image is 
clear.
co n n e c t in p u t so u r c e Da t a t r a n Sf e rho W t o uSe t h e Me n u
VGA  USB IN
Main menu

The first time you use the projector, you can 
select your preferred language from quick menu after the startup screen display.
1. Display the Main Menu. () 
2. Highlight the desired option () 
3. Enter the desired option. ()
4. Highlight the desired item. ()
5. Select the item. ()
6.   Press () and hold to go up one 
directory.
7.   Select Exit to go to the main menu.
8.   OSD disappears in 5 seconds if the 
button is not pressed
9.    The projector will automatically shut 
down if idling in main menu and file 
browser for 3 minutes.
Item

Steps 6, 7, 8 applicable for connecting VGA, Composite, and Component signals
Do W n l o a D In g op t o m a vI De o en c o De r
Only Video files that are converted using the Optoma Video Encoder 
can be read by PK102.
1.  Find the video converter at “Optoma Video Encoder” folder stored 
in PK102
2.  Download the video converter from PK102
3.  Installation
4.  After installation, the shortcut of the main program will be found in 
the “Start/All programs” menu item.
5.  Launch the main program of “Optoma Video Encoder”
6.  Find the Optoma Video Encoder user guide in “Optoma Video 
Encoder” folder in PK102
THIS PRODUCT IS LICENSED UNDER THE MPEG-4 VISUAL PATENT 
PORTFOLIO LICENSE FOR THE PERSONAL AND NON-COMMERCIAL USE OF 
A CONSUMER FOR (i) ENCODING VIDEO IN COMPLIANCE WITH THE MPEG-
4 VISUAL STANDARD ("MPEG-4 VIDEO") AND/OR (ii) DECODING MPEG-4 
VIDEO THAT WAS ENCODED BY A CONSUMER ENGAGED IN A PERSONAL 
AND NONCOMMERCIAL ACTIVITY AND/OR WAS OBTAINED FROM A VIDEO 
PROVIDER LICENSED BY MPEG LA TO PROVIDE MPEG-4 VIDEO.  
NO LICENSE IS GRANTED OR SHALL BE IMPLIED FOR ANY OTHER USE. 
ADDITIONAL INFORMATION INCLUDING THAT RELATING TO PROMOTIONAL, 
INTERNAL AND COMMERCIAL USES AND LICENSING MAY BE OBTAINED   
FROM MPEG LA, LLC. SEE HTTP://WWW.MPEGLA.COM.      
						

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Menu/Enter
Volume +/Up
Volume -/Down
 Supported formatPhoto: bmp, jpeg
Video: M-JPEG, MPEG4, RMVB, RM, WMV, 
Xvid, Mov by Optoma Video encoder
ho W t o uSe t h e Me n u - ex t e r n a l f o r uSB ho St mo De
Insert USB storage device using USB Female Cable (optional)
1.   File Browser will open automatically once 
USB device is connected (see page 4)
2.    The default folder is /USB.Refer to "hoW t o uSe t h e Me n u - 
In t e r n a l" for more information on 
playing videos and viewing photos.
1.   
The default folder is /Video.
2.   Only *.avi files will be displayed.
1.  
The default folder is /USB.
2.   Only *.avi files will be displayed.
Refer to "h
o W t o uSe t h e Me n u 
- In t e r n a l” for more information on 
playing videos and viewing photos.
1. 
 
The default folder is /Photo.
2.   Only *.jpeg and *.bmp files will be 
displayed.
1.  
The default folder is /USB.
2.   Only *.jpeg and *.bmp files will be 
displayed.
Brightness: sets the LED lamp power.Bright: Full lamp power.ECO: Standard lamp power.
Projection: select the projection mode.
Front Desktop.Rear Desktop.
Menu/Enter
Volume +/Up
Volume -/Down
Adjust VolumePlaying Videos from the Internal Memory
Displaying Photos from the Internal Memory
Navigating the Settings Menu
Play Movie
 Supported format Photo: bmp, jpeg
Video: M-JPEG, MPEG4, RMVB, RM, WMV,  
Xvid, Mov by Optoma Video encoder 
Adjust Volume
Play
Exit to File Browser
Rewind/Forward
Volume
Front Inverted.Rear Inverted.
 Language: Select preferred 
language for on-screen m enus
 Video Repeat: All, Single, Off
 Exit: back to the previous menu.
hoW t o uSe t h e Me n u - In t e r n a l
Back: close the menu.
Slideshow duration: Off, 2 sec, 5 sec,   
10 sec.
Exit: Back to File Browser
3.   
All supported files will be displayed.
4.   Select “Exit” to return to the Main Menu and 
to access the internal memory (My Pico)  
						

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If you experience a problem with your 
projector, please refer to the following 
information. If a problem persists, please 
contact your local reseller or service 
center.
Image Problems
 No image appears on-screen •    Ensure the cables/charger/
battery are correctly and securely 
connected.
•    Ensure the pins of connectors are 
not crooked or broken.
•    Make sure the projector is 
switched on.
 Image is out of focus
•    
Adjust the Focus Dial.
•    Make sure the projection screen 
is between the required distance 
7.9 to 103.8 inches (0.2 to 2.636 
meters) from the projector. See 
page 5.
 Image is too small or too large 
•    Move the projector closer to or 
further from the screen.
 Image is reversed 
•    Select “Settings-->Projection” from 
the OSD and adjust the projection 
direction.
Audio Problems
 No sound •    Press the VOLUME + button. (See 
page 3.)
tr o u Bl e Sh o o t In g
Battery Problems Battery capacity is low
•    Remove the battery and clean the 
connectors.
•     The battery is worn out and needs 
to be replaced. See page 3.
LED Indicator
Message LED (Red)
Operation
Charge enabled without battery
Battery Charging
Charge Complete
•   :Off / :Flash / :On
Message Reminders •    Out of the range
•   High battery consumption
  Please charge the battery. (See page 
3)
co m p a t I B IlIt y mo DeComputer
Mode Resolution V-Sync 
(Hz) H-Sync 
(kHz)
VGA 640x480
6031.5
SVGA 800x600
6037.9
Video
NTSC: M(3.58MHz), 4.43MHz
PAL: B, D, G, H, I, M, N
or
Menu/Enter
Volume +/Up
Volume -/Down
 Supported format
Composite AV: NTSC, PAL
VGA: 640x480@60Hz, 800x600@60HzComponent: 480i/p
ho W t o uSe t h e Me n u - ex t e r n a l So u r c e In p u t (co m p o S It e av , vga, co m p o n e n t)
Input signal sourceBright mode: Full lamp power.
ECO: Standard lamp power.
Front Desktop.
Rear Desktop.
Front Inverted.
Rear Inverted.
4x3 aspect ratio.
3x2 aspect ratio.
Battery is at full capacity.
Battery is at mid capacity
Battery is at low capacity
Image setting, you can adjust 
Frequency, Phase and H. Position  
functions.
H. Position: adjust the horizontal 
position.
Phase: change the display data 
frequency to match the frequency 
of your computer’s graphic card. 
Use this function only if the image 
appears to flicker vertically.
Frequency: synchronize the signal 
timing of the display with the 
graphic card. If the image appears 
to be unstable or flickers, use this 
function to correct it.
Composite or 
Component source
VGA source
 
Only for VGA input source.