1. Taw qhia
The JMGO O1 Ultra Short Throw Projector is designed to deliver a high-definition visual experience with minimal placement distance. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your projector to ensure optimal performance.
Featuring advanced ultra-short throw technology, the JMGO O1 can project large images from a very short distance, making it ideal for various living spaces. It includes integrated Dynaudio speakers for immersive audio and smart functions like autofocus and keystone correction for ease of use.
2. Dab tsi hauv lub thawv
Thaum unboxing, thov xyuas kom meej tias tag nrho cov khoom hauv qab no muaj nyob:
- Hwj chim Cord
- Tus Neeg Siv Los Siv (cov ntawv no)
- Wall Color Calibration Tool (if applicable)
- Chaw taws teeb tswj (yog tias muaj)
- Projector Lens Cover (if applicable)
3. Khoom Tshajview
The JMGO O1 projector combines a sleek design with powerful projection capabilities. Its compact form factor allows for flexible placement, while its various ports ensure broad compatibility with external devices.
3.1 Pem Hauv Ntej View

Duab: Pem hauv ntej view of the JMGO O1 projector, showcasing its minimalist design and the ultra-short throw lens opening.
3.2 Qhov Chaw Nres Tsheb

Duab: Qab view of the JMGO O1 projector, displaying the various input and output ports including LAN, S/PDIF, USB, HDMI, HDMI-ARC, and DC power input.
The rear panel of the JMGO O1 features a comprehensive set of ports for connectivity:
- LAN: Ethernet chaw nres nkoj rau wired network kev twb kev txuas.
- S/PDIF: Optical audio output for connecting to external sound systems.
- USB-1 & USB-2: Two USB ports for connecting external storage devices or accessories.
- HDMI-ARC: HDMI port with Audio Return Channel support for simplified audio connections.
- HDMI: Standard HDMI input for connecting video sources.
- DC: Fais fab tswv yim chaw nres nkoj.
3.3 Saum View and Placement

Duab: Sab saum toj view of the JMGO O1 projector, highlighting its sleek, rounded design and touch controls.
The projector's top surface features intuitive touch controls for basic operations. Its ultra-short throw design allows it to be placed just 10.6 inches away from a wall to project an 80-inch to 100-inch screen, eliminating the need for long throw distances.

Duab: The JMGO O1 projector positioned on a TV stand, demonstrating its compact size and proximity to the projection surface.
4. Teeb tsa
Follow these steps for initial setup of your JMGO O1 projector:
- Qhov chaw: Position the projector on a stable, flat surface. Due to its ultra-short throw capability, place it close to the wall or screen where you intend to project. A distance of approximately 10.6 inches can yield an 80-100 inch image.
- Kev sib txuas fais fab: Connect the power cord to the DC input port on the rear of the projector, then plug it into a power outlet.
- Hwj chim On: Press the power button on the projector's top panel or on the remote control to turn on the device.
- Initial Configuration: Follow the on-screen prompts for language selection, network connection (Wi-Fi or Ethernet), and basic settings.
- Autofocus & Keystone Correction: The projector features automatic autofocus and keystone correction. It will typically adjust the image automatically upon startup. If manual adjustment is needed, refer to the Operating Instructions section.
5. Cov lus qhia ua haujlwm
5.1 Kev Tswj Chaw Taws Teeb
The included remote control provides full functionality for navigating the projector's interface and settings. It features a microphone for voice commands, allowing integration with smart home ecosystems like Alexa.
5.2 Smart Functions (Luna OS)
The JMGO O1 runs on the intuitive Luna OS, offering a user-friendly interface and several intelligent features:
- Autofocus: Automatically adjusts the image clarity for a sharp picture.
- Keystone Kho: Automatically corrects image distortion to ensure a perfectly rectangular projection.
- Eye Protection System: Dims the light output when an object is detected too close to the lens, protecting your eyes.
- Blue 3D Mode: Txhawb 3D cov ntsiab lus rau kev nkag siab viewhauv kev paub.
5.3 Image and Audio Settings
Access the projector's settings menu to customize your viewnyob rau hauv thiab mloog kev paub:
- Hom duab: Select from predefined modes (Standard, Office, Bright-Colored) or customize your own user mode (Brightness, Contrast, Hue, Saturation, Sharpness).
- Xim kub: Adjust the color balance (Cold, Standard, Warm) to suit your preference.
- Audio Output: Utilize the powerful dual 9W Dynaudio speakers, which are Dolby Audio and DTS-HD certified, or connect external audio systems via S/PDIF or HDMI-ARC.
- Wall Color Calibration: Use the companion app to calibrate colors based on your wall's color (e.g., yellow, gray, white, black) for optimized image quality.
6. Media Playback
6.1 Internal Luna OS
The Luna OS provides access to various applications for streaming and media consumption. While some pre-installed apps may require specific versions or side-loading for full functionality, the system is regularly updated.
6.2 External Devices
Connect your preferred media sources using the available ports:
- HDMI: Connect streaming sticks (e.g., Amazon Fire Stick, Roku), gaming consoles, laptops, or Blu-ray players.
- USB: Play local media files (videos, music, images) directly from USB drives.
- Bluetooth: Connect Bluetooth-enabled devices for audio playback.
7. Kev ua si
The JMGO O1 is suitable for gaming, especially with its low latency mode. DLP projectors generally offer lower latency times, providing a more responsive gaming experience. Connect your gaming console via HDMI and activate the low latency mode in the video settings for optimal performance.
8. Kev tu
To ensure the longevity and optimal performance of your projector, follow these maintenance guidelines:
- Lens Ntxuav: Gently clean the projector lens with a soft, lint-free cloth. Avoid abrasive materials or harsh chemicals.
- Kev tshem tawm plua plav: Periodically clean the projector's exterior and ventilation areas to prevent dust buildup, which can affect performance and cooling.
- Cia: When not in use for extended periods, store the projector in a cool, dry place, ideally covered to protect it from dust.
9. Kev daws teeb meem
If you encounter issues with your JMGO O1 projector, consider the following common solutions:
- Image Distortion/Blurriness: Check autofocus and keystone correction settings. Ensure the projector is placed on a stable surface.
- Tsis muaj teeb liab: Verify that the input source is correctly connected and selected in the projector's menu. Check all cables for secure connections.
- App Functionality: Some streaming apps on the Luna OS may require specific versions or updates. Consider using an external streaming device via HDMI for broader app compatibility and performance.
- Dust on Lens/Projection: If dust appears on the projected image, gently clean the lens as described in the Maintenance section.
- Teeb meem suab: Check audio output settings. Ensure external speakers are properly connected or that the internal Dynaudio speakers are selected.
10. Cov lus qhia tshwj xeeb
| Feature | Specification |
|---|---|
| Hom | JmGO |
| Qauv nab npawb | J78-4D0 |
| Khoom Dimensions | 12.1 x 9.3 x 3.8 po |
| Yam Nyhav | 5.07 puj |
| Zaub daws teeb meem | 1920 x 1080 (Native) |
| Brightness | 280 ISO Lumens (300 CVIA Lumens) |
| Pov qhov ratio | 0.25:1 (Kev Pov Luv Luv Heev) |
| Hom hais lus | Dual 9W Dynaudio Stereo Speakers (Dolby Audio & DTS-HD certified) |
| Connectivity Technology | Bluetooth, HDMI (x2, one with ARC), USB (x2), Optical, LAN |
| Tshwj xeeb nta | Autofocus, Keystone Correction, Eye Protection, 3D Mode, Luna OS |
| Lamp Lub neej | Mus txog 45,000 teev |
11. Warranty thiab Support
JMGO offers a 360-day repair warranty for the O1 projector. For any questions or assistance, please contact JMGO customer service. They provide 24/7 online service to address your inquiries.
Hu rau: tom qab-sales@jmgo.com