Optoma PK120 Support Question
Optoma PK120 Support Question
Find answers below for this question about Optoma PK120.Need a Optoma PK120 manual? We have 1 online manual for this item!
Question posted by rkpl45 on March 29th, 2012
Flickering Bars Across Screen Of Input Screen
Hi,
I have just purchased a Pico PK120 and am experiencing problems with the "input" screen, that is, the screen that displays what is on my laptop screen. There are flickering bars that comes up at the bottom half of the screen and won't go away. However, the screen is absolutely fine on the main menu, which makes me think it might be something to do with the VGA cable? The cable is also brand new and I have checked the connections for dust. They seem to be ok.
Thanks for your time,
Rachel
Current Answers
Answer #1: Posted by rkpl45 on April 22nd, 2012 1:11 PM
rkpl45
Member since:
March 29th, 2012 Points: 50
Member since:
March 29th, 2012 Points: 50
The Pico PK120 projector only supports the following resolutions:
Using VGA
640x480 60 Hz
800x600 60 Hz
1024x768 60 Hz
1280x768 60 Hz
Using VGA
640x480 60 Hz
800x600 60 Hz
1024x768 60 Hz
1280x768 60 Hz
Going into your computer's control panel and changing the display resolution to one of these should fix the problem. This answer is actually from the same person who asked the question - I got in touch with someone from the Optima support team who gave me this advice sorted the problem. Hope this might help someone in the future.
Related Optoma PK120 Manual Pages
User Guide - Page 2
... projector or something on the screen. Notice: Shielded cables All connections to other apparatus such as household waste when you wish to dispose of the projector and to protect from that display work... or television reception, which the receiver is connected.
• Consult the dealer or an experienced radio/television technician for use in an enclosure such as a book case or a cabinet ...
User Guide - Page 3
AV Input Connector
19
5. VGA Input Connector 6. Lens
7. Up Button ( )
8. OK Button ( )
9. Left Button ( )
10. Right ... into
place with AC Plug 2. micro SD
micro SD
6 7
IN D C
IN D C
RESET
3 Down Button ( )
13. DC Input
17. AV Cable 6. Battery Cover
Items 7~12 are also function buttons. iPod Connection Kit
a. iPod Cable c. The inclusive power plug head varies per...
User Guide - Page 4
...projector is fully charged.
The laptop/PC can cause data loss or damage the card. •• Supports microSD card size up to 32GB. Switch On / Off
1. Turn the projector off , the battery may take up .
2
Connect input...Do not remove the microSD card while
the projector is not recommended.
For first time use, the Language screen
appears. IN DC
1. Highlight the desired ...
User Guide - Page 5
....
Enter Music menu
Enter Video menu
Select input source signal
Browse documents with Office Viewer
Enter Photo menu
Enter Setup menu
Press for 3 seconds to switch off the projector
•• Press the corresponding button of most screens. Press the corresponding button to switch off the projector. The tripod is clear. Height (C)
(mm)
(inch...
User Guide - Page 7
...
MP3 HE-AAC PCM/G.711 AMR-NB AMR-WB
.wmv .asf
MPEG4 SP VC-1 (WMV9)
WMA
Repeat all Repeat one Repeat disabled Browser display small icon Browser display large icon
Video format does not support content with B-Frame function.
7 Playback Mode
Video Settings
Adjust volume Pause/Play Fast forward Rewind Return to...
User Guide - Page 10
.... Source: Internal Memory / MicroSD Card
Viewing Photos from the MicroSD Card
Full screen mode Viewing Photos from the Internal Memory
Full screen mode
Compatibility: Photo
Compatible Photo Format
File Format
File Extension
BMP
*.bmp,
JPG
*.jpg
JPEG
*.jpeg
10
The projector supports the following photo resolution:
•• Bitmap file up to 2M...
User Guide - Page 11
Mode: Full Screen / Slideshow
Full Screen Mode
Play slideshow Next photo Previous photo
Rotate 90° clockwise
Rotate 90° ...•• Only music files stored in the internal
memory "music" folder can be played as background music. Full screen mode
Slideshow mode
Exit slideshow
or
Pause/Play slideshow Next photo
Volume down Exit Slideshow
Previous photo
Return to Home menu
...
User Guide - Page 12
...174; Word documents. •• Embedded fonts are used in priority over the projector system fonts. How to View Documents - Font / Language
Dutch English French German... Italian Japanese Korean Polish
Portuguese Spanish Swedish Traditional Chinese Simplified Chinese Russia Greek
The projector supports one default font for each language.
12 Supported Versions
Version
Microsoft® Word...
User Guide - Page 13
How to Home menu
Report
Display Settings
LED mode: Bright
LED mode: Standard Gamma: Standard Gamma: Animation
Gamma: Bright
Gamma: Movie
Gamma: Presentation
Projection: Front Desktop
Projection: Front Inverted
Projection: Rear ...
User Guide - Page 14
Select Menu Language
No Yes Reboot the projector
View Projector Information
Select your preferred menu language. Options are: English, French, Spanish, Portuguese (Brazilian), German, Italian, Russian, Polish, Dutch,
Swedish, Greek, Traditional Chinese, Simplified Chinese, Korean, Japanese
MicroSD card capacity
Internal memory capacity
Battery charging
Power adapter connected 14
User Guide - Page 15
... / www.optoma.eu /www.optoma.com.tw).
1. Copy the "upgrade" folder to complete
Reboot the projector
A "File not found" message appears if there is no update file in the microSD card.
••... be obtained from www.optoma.com and save it in progress. Yes No
Upgrade may damage the projector. •• Do not remove the microSD card until the upgrade is in the "upgrade"
folder...
User Guide - Page 16
.... Push the Reset button using a pointed object such as a tip of a pen or a paper clip.
2. Press for 3 seconds to perform a hard reset on your projector.
1. The projector resets the system and shuts down. Reset the System
Resetting the System by Reset Button
IN DC
O
RESET
Use the Reset button to reboot the...
User Guide - Page 17
...
or
E nter S etting mode
Contrast setting
Brightness setting
Sharpness setting
Similar screen appears in Brightness setting and Sharpness setting. How to Use External Input Source: VGA / Composite AV
Switching Input Source Once a video source device is connected and turned on, the projector detects the video source. However, the button functions may differ, follow the...
User Guide - Page 18
...; Ensure the cables/charger/ battery are not crooked or broken. • Make sure the projector is reversed • Select "Setup --> Display --> Projection" from the screen.
If a problem persists, please contact your projector, please refer to the high temperature emitted by the projector.
Appendix
Clause for Office / Document Viewer
The End User may not charge correctly after...
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