1. Introduction
The KEJOG Mini Portable Projector is designed to provide a versatile and immersive audio-visual experience. Featuring native 1080P resolution with 4K support, built-in Hi-Fi stereo speakers, and Bluetooth 5.3 connectivity, this projector is suitable for various entertainment and presentation needs, both indoors and outdoors.
Image: The KEJOG Mini Portable Projector, showcasing its compact design, included tripod, and a projected screen highlighting 4K support, Bluetooth connectivity, and native 1080P resolution.
Key Features:
- Full HD Native 1080P & 4K Supported: Delivers clear, colorful images with a native resolution of 1920x1080 and support for 4K content, 12,000 lumens brightness, and a 10,000:1 contrast ratio.
- Built-in Hi-Fi Stereo Speakers: Provides rich, clear sound for an immersive audio experience, suitable for various environments.
- Upgraded Bluetooth 5.3: Allows pairing with external headphones, speakers, or other audio devices for enhanced sound. (Note: Bluetooth does not support connection with smartphones directly for screen mirroring).
- Good Compatibility: Connects seamlessly with TV sticks, laptops, PCs, TV boxes, tablets, USB storage sticks, PS5, speakers, and headphones via USB/HDMI/Audio interfaces.
- Portable Design: Lightweight and compact for easy transport and setup in various locations.
Image: Visual comparison illustrating the superior brightness and resolution of the KEJOG projector (18000 Lumens, Native 1080P/4K) compared to other projectors (8000 Lumens, 720P).
2. What's in the Box
Upon opening your KEJOG Mini Portable Projector package, you should find the following items:
- 1 x KEJOG Projector
- 1 x Remote Control
- 1 x Power Cord
- 1 x User Manual (This document)
- 1 x Desktop Stand (Tripod)
- 1 x HDMI Cable
3. Product Specifications
| Specification | Value |
|---|---|
| Brand | KEJOG |
| Model Number | Projector with Two-way Bluetooth |
| Display Resolution | 1920 x 1080 (Native 1080P, Supports 4K) |
| Brightness | 12,000 Lumens |
| Contrast Ratio | 10,000:1 |
| Connectivity Technology | 3.5mm Jack, Bluetooth 5.3, HDMI, USB |
| Item Weight | 2.42 pounds |
| Product Dimensions | 8 x 6.9 x 3.3 inches |
| Color | White |
| Recommended Uses | Business, Education, Gaming, Home Cinema |
| Visible Screen Diagonal | 150" / 381 cm |
4. Setup Guide
4.1 Initial Placement
Choose a stable, flat surface for your projector. Ensure there is adequate ventilation around the device. The projector offers multiple placement options:
- Table Placement: Place the projector on a table or flat surface in front of the projection screen or wall.
- Tripod Installation: Use the included desktop stand (tripod) to elevate and stabilize the projector.
- Ceiling Mount: For permanent installations, the projector can be mounted to the ceiling (mounting hardware not included).
Image: Illustration of various projector placement options, including ceiling mount, table placement, and tripod installation.
4.2 Power Connection
- Connect the provided power cord to the projector's power input port.
- Plug the other end of the power cord into a standard electrical outlet.
- Press the power button on the projector or the remote control to turn on the device.
4.3 Focus and Keystone Correction
Adjust the focus ring on the projector lens until the projected image is clear and sharp. If the image appears trapezoidal, use the keystone correction feature (if available, typically a manual dial or digital setting) to square the image.
5. Operating Instructions
5.1 Connecting Devices
The KEJOG projector offers multiple connectivity options for various devices:
Image: Overview of the projector's seamless connectivity with various electronic devices, highlighting its Earphone, HDMI, and USB ports.
- HDMI: Connect laptops, PCs, TV boxes, gaming consoles (e.g., PS5), or DVD players using an HDMI cable.
- USB: Insert USB storage sticks to play media files directly.
- 3.5mm Audio Jack: Connect external speakers or headphones for private listening.
- Smartphone/Tablet Connection:
- For Apple phones: Connect using a data cable.
- For Android phones: Requires an HDMI adapter (not included).
Image: Detailed instructions on connecting smartphones to the projector, showing direct data cable connection for Apple devices and HDMI adapter connection for Android devices.
Image: Comprehensive compatibility chart for the projector, detailing connections for HDMI (smartphones, laptops, PS5, TV sticks, DVD players), Audio (speakers, headphones), and USB (U disk).
5.2 Bluetooth Connectivity (Audio Output)
The projector features Bluetooth 5.3 for connecting to external audio devices:
- Ensure your Bluetooth speaker or headphones are in pairing mode.
- On the projector's menu, navigate to the Bluetooth settings.
- Select your desired audio device from the list of available devices to pair.
Note: Bluetooth on this projector is for audio output only and does not support screen mirroring from smartphones.
Image: Visual representation of the projector's Bluetooth 5.3 technology, demonstrating seamless wireless connection to external Bluetooth speakers and headphones for an enhanced audio experience.
5.3 Using with TV Stick
To access streaming services like Netflix, Amazon Prime, Hulu, Disney+, and YouTube, it is recommended to use a TV stick (not included). Connect the TV stick to the projector's HDMI port.
Image: The projector displaying a grid of popular streaming service icons, illustrating its compatibility with TV sticks for accessing a wide range of content.
5.4 Adjusting Screen Size
The projector can display screen sizes from 50 to 200 inches, adjustable by changing the projection distance. Refer to the table below for recommended distances:
| Distance (Ft) | Screen Size (Inch) |
|---|---|
| 4.92 ft | 50" |
| 7.22 ft | 72" |
| 9.84 ft | 100" |
| 17 ft | 200" |
Image: Visual guide demonstrating how projection distance affects screen size, allowing users to choose their desired screen dimensions from 50 to 200 inches.
6. Maintenance
6.1 Cleaning the Lens
Use a soft, lint-free cloth specifically designed for optical lenses to gently wipe the projector lens. Avoid using abrasive cleaners or excessive force, as this can scratch the lens.
6.2 Cleaning the Projector Body
Wipe the exterior of the projector with a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used, but ensure no liquid enters the device's vents or ports.
6.3 Ventilation
Ensure the projector's ventilation openings are not blocked during operation. Regularly check and clean any dust accumulation on the vents to prevent overheating.
6.4 Storage
When not in use for extended periods, store the projector in a cool, dry place, away from direct sunlight and extreme temperatures. It is advisable to use the original packaging or a protective case to prevent dust and damage.
7. Troubleshooting
If you encounter issues with your KEJOG Mini Portable Projector, please refer to the following common problems and solutions:
| Problem | Possible Cause / Solution |
|---|---|
| No Picture / No Signal |
|
| Blurred Image |
|
| No Sound / Low Sound |
|
| Bluetooth Not Connecting to Smartphone |
|
| Cannot Play Netflix/Amazon Prime/Hulu |
|
8. Warranty and Support
KEJOG is committed to providing high-quality products and excellent customer service. Your KEJOG Mini Portable Projector comes with reliable after-sales service and lifetime technical support.
For any technical assistance, troubleshooting not covered in this manual, or warranty inquiries, please contact KEJOG customer support through the retailer where you purchased the product or visit the official KEJOG website for contact information.
Please retain your purchase receipt as proof of purchase for warranty claims.
