What to do if no image appears on the screen of my Optoma Projector?
If no image appears on the screen when using your Optoma Projector, make sure that all cables, the charger, and the battery are correctly and securely connected. The battery might not charge correctly after the projector is turned off because of the high temperature emitted by the projector.
How to fix image out of focus on Optoma Projector?
If the image projected by your Optoma Projector is out of focus, adjust the Focus Dial to correct it.
Why is the image too small or too large on my Optoma PK301?
If the image from your Optoma Projector is either too small or too large, try moving the projector closer to or further away from the screen until the image is the desired size.
How to correct a reversed image on Optoma Projector?
If the image on your Optoma Projector is reversed, go to the OSD (On-Screen Display) menu. Navigate to “Setup --> Display --> Projection” and then set the correct projection direction.
How to fix low battery capacity on Optoma PK301 Projector?
If your Optoma Projector's battery capacity is low, remove the battery and clean the connectors. If the problem persists, the battery may be worn out and require replacement.
Precautions to avoid eye strain or damage from the projector beam.
Key safety guidelines for operation, ventilation, and handling of the projector.
Details on FCC, Canadian, and EU compliance standards and notices.
Guidelines for the proper disposal of the projector as electronic waste.
Identification of key parts, ports, and features of the projector.
List of standard and optional accessories included with the projector.
Step-by-step instructions for installing the projector's battery.
Procedure for charging the battery, including LED status indicators.
How to turn the projector on and off, and initial language setup.
Guide for connecting VGA, Composite AV, HDMI, and audio input devices.
Instructions for inserting and using microSD cards and USB flash drives.
Procedure for connecting a computer to transfer files to the projector.
Guidance on mounting the projector on a tripod and adjusting image focus.
Overview of accessing and navigating the projector's main menu and submenus.
Steps to select video sources and play files from various media.
Details on playback controls and repeat settings for video files.
Guide to adjust video settings like repeat modes.
List of compatible video file formats and their decoders.
Steps to select music sources and play files from various media.
Details on music playback controls and repeat/shuffle settings.
Guide to adjust music settings like repeat and shuffle.
List of compatible audio file formats and their decoders.
Steps to select photo sources and view files from various media.
Controls and options for viewing photos in full screen mode, including rotation.
How to operate slideshow mode with optional background music.
Guide to adjust slideshow interval timing and background music options.
List of compatible photo formats and recommended resolutions.
Steps to select and view document files from various media sources.
Details on supported document types and font/language support.
Controls for navigating and zooming within documents in view mode.
Guide to configure settings like LED mode, color mode, aspect ratio, and projection.
Procedure to select and confirm the desired menu language for the projector interface.
How to view projector details like model name, firmware version, and memory capacity.
Instructions for downloading and installing firmware updates from the Optoma website.
Procedure to reset system settings to factory defaults, including warnings.
How to manually select VGA, Composite AV, or HDMI input sources.
How to change the aspect ratio of the displayed image.
Procedure to adjust the contrast level of the projected image.
How to adjust the brightness level of the projected image.
Guide to choose between different LED modes for optimal viewing.
How to select color modes like Extended or Standard.
Procedure to adjust the sharpness level of the projected image.
Instructions for transferring files from a computer to the projector's internal memory.
Table detailing compatible resolutions and V-Sync frequencies.
Solutions for common projector problems like no image, battery, or audio issues.
Definitions of terms related to media file specifications.
List of video file containers and their associated video and audio decoders.
List of audio and image containers with their respective decoders.
Detailed specifications for audio, speech, and video decoders.
End-user restrictions regarding copying or reverse engineering of Picsel Products.
Information on copyright, Optoma's rights, and trademark acknowledgments.
General| Native aspect ratio | - |
|---|---|
| Projection distance | 0.13 - 3 m |
| Projection technology | DLP |
| Contrast ratio (typical) | 2000:1 |
| Screen size compatibility | 5 - 120 \ |
| Projector native resolution | WVGA (854x480) |
| Light source type | LED |
| Service life of light source | 20000 h |
| RMS rated power | 0.5 W |
| Image formats supported | BMP, GIF, JPG, PNG, PSD, TIF |
| Video formats supported | 3gp, asf, avi, flv, m4v, mov, mp4, mpeg, mpg, rm, rmvb, wmv |
| Document formats supported | PPT, PPTX |
| Number of built-in speakers | 1 |
| DVI port | No |
| USB 2.0 ports quantity | USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. |
| Power source | Battery |
| Battery capacity | 1410 mAh |
| Battery life (max) | 1.5 h |
| Power consumption (standby) | - W |
| Noise level | 29 dB |
| Focal length range | - mm |
| Ethernet LAN (RJ-45) ports | 0 |
| Cables included | AV, USB, VGA |
| Compatible memory cards | MicroSD (TransFlash) |
| Maximum memory card size | 32 GB |
| Product type | Short throw projector |
| Product color | Black |
| Market positioning | Portable |
Weight and Dimensions| Depth | 70 mm |
|---|---|
| Width | 120 mm |
| Height | 30 mm |
| Weight | 250 g |
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