1. Introduction
This manual provides essential information for the safe and efficient operation of your KEJOG Mini Projector Model 2024 Movie Projector. Please read these instructions thoroughly before using the device and retain them for future reference. The projector is designed to deliver a high-quality visual experience with versatile connectivity options.
2. Package Contents
Verify that all items listed below are included in your package:
- KEJOG Mini Projector
- HDMI Cable
- User Manual
- Remote Control
- Power Cord
3. Product Overview
Familiarize yourself with the main components and ports of your projector.
Figure 1: Front view of the KEJOG Mini Projector, showing the lens, remote control, and included mini tripod.
3.1. Ports and Controls
- Lens: Projects the image onto the screen.
- Focus Adjustment: Manual wheel to sharpen the projected image.
- Keystone Correction: Adjusts image distortion if the projector is not perpendicular to the screen.
- HDMI Port: Connects to devices like laptops, TV sticks, and gaming consoles.
- USB Port: For connecting USB storage devices to play media.
- 3.5mm Audio Jack: For connecting external headphones or speakers.
- Power Input: Connects the projector to the power supply.
- Control Panel: On-device buttons for basic navigation and settings.
Figure 2: Rear view of the KEJOG Mini Projector, highlighting the various input/output ports including HDMI, USB, and audio jack.
4. Setup
4.1. Placement
Position the projector on a stable, flat surface. Ensure there is adequate ventilation around the device. The projector supports multiple installation methods:
- Desktop Placement: Place on a table or flat surface in front of the projection area.
- Tripod Installation: Use the included tripod or a compatible tripod by screwing it into the mounting hole on the bottom of the projector.
- Ceiling Mount: The projector can be mounted to the ceiling (mounting hardware not included). Adjust projection settings accordingly.
Figure 3: Illustration of various placement options for the projector, including desktop, tripod, and ceiling mount.
4.2. Power Connection
- Connect the power cord to the projector's power input port.
- Plug the other end of the power cord into a suitable power outlet.
- The power indicator light will illuminate.
5. Operating Instructions
5.1. Turning On/Off
- Press the power button on the projector or the remote control to turn the device on or off.
5.2. Adjusting the Display
- Focus: Rotate the focus adjustment wheel near the lens until the image is clear and sharp.
- Keystone: Use the keystone correction slider to adjust the image shape if it appears trapezoidal.
- Screen Size: The projector can produce a screen size up to 200 inches. Adjust the distance between the projector and the projection surface to achieve the desired screen size.
Figure 4: Top view of the projector, indicating the focus and keystone adjustment controls for optimal image clarity.
5.3. Connectivity
The projector offers various ways to connect your devices:
- HDMI Connection: Connect your laptop, TV stick (e.g., Fire TV Stick, Chromecast), or gaming console using the provided HDMI cable. Select HDMI as the input source using the remote or on-device controls.
- USB Media Playback: Insert a USB flash drive into the USB port. Navigate the menu to select "Movie" or "Photo" and browse your files.
- Bluetooth 5.2: The projector features built-in Bluetooth 5.2 for wireless audio output.
- Enable Bluetooth on your external speaker or headphones.
- On the projector, navigate to the Bluetooth settings and search for available devices.
- Select your audio device to pair.
- Smartphone/Tablet Connectivity:
- For iOS devices: Requires an official Lightning to HDMI adapter (not included).
- For Android devices: If your phone supports MHL, a Micro USB/Type-C to HDMI cable (not included) can be used. Otherwise, a Chromecast or similar wireless mirroring device is recommended.
Figure 5: Diagram illustrating how to connect smartphones (iOS and Android) to the projector using HDMI adapters (not included).
5.4. Audio Output
The projector includes built-in Hi-Fi stereo speakers. For enhanced audio, connect external speakers or headphones via the 3.5mm audio jack or Bluetooth.
Figure 6: Visual representation of the projector connecting wirelessly to a Bluetooth speaker for audio output.
6. Maintenance
- Lens Cleaning: Use a soft, lint-free cloth to gently clean the projector lens. Avoid abrasive materials or harsh chemicals.
- Ventilation: Ensure the projector's ventilation openings are not blocked to prevent overheating.
- Storage: When not in use, store the projector in a cool, dry place away from direct sunlight and dust.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No image projected | Power not connected; Incorrect input source; Lens cap on. | Check power connection; Select correct input source (HDMI, USB); Remove lens cap. |
| Blurred image | Out of focus; Incorrect keystone setting. | Adjust focus wheel; Adjust keystone correction slider. |
| No audio | Volume too low; External audio device not connected/paired; Projector muted. | Increase volume; Connect/pair external audio device; Unmute projector. |
| Smartphone/Tablet not connecting | Missing adapter; Incompatible cable/device. | Ensure correct HDMI adapter/cable is used for your device type. Consider wireless mirroring devices like Chromecast. |
8. Specifications
- Brand: KEJOG
- Model: 2024 Movie Projector
- Display Resolution: 1920 x 1080 (Full HD)
- Connectivity Technology: 3.5mm Jack, Bluetooth 5.2, HDMI, USB
- Special Feature: Portable
- Recommended Uses: Business, Education, Gaming, Home Cinema
- Item Weight: 2.43 pounds
- Product Dimensions: 8.15 x 7.2 x 3.94 inches
9. Warranty and Support
KEJOG is committed to customer satisfaction. Your projector comes with:
- 30-day Money-Back Guarantee
- 2-year Repair Warranty
- Lifetime Technical Support
- 24/7 Customer Support
For any inquiries or support, please contact our customer service team.
10. Official Product Videos
10.1. Great for Digital Decorating
This video demonstrates the KEJOG Mini Projector's capabilities for digital decorating, showcasing its versatility and image quality in various settings.
