1. Product Overview
This remote control is a high-quality infrared (IR) replacement designed for various DLP portable 1080P WiFi movie projectors. It is compatible with models such as HOMPOW T20, T25, manybox v501, Labmyos W90, and Oumij W90.
Figure 1: Front view of the remote control, displaying all functional buttons.
2. Setup
2.1 Battery Installation
- Locate the battery compartment on the back of the remote control.
- Slide the battery cover downwards or press the latch and lift to open.
- Insert two (2) AAA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment. Batteries are not included.
- Replace the battery cover by sliding it back into place until it clicks securely.
Figure 2: Battery compartment with cover removed, showing AAA battery slots.
2.2 Initial Use
This remote control operates via Infrared (IR) communication. For most compatible projectors, no special pairing is required. Simply point the remote control directly at the projector's IR receiver and press the desired function button.
3. Operating Instructions
The remote control features standard buttons for common projector functions. Refer to Figure 1 for button layout.
- Power Button: Turns the projector on or off.
- Navigation Pad (Up, Down, Left, Right): Used to navigate menus and select options.
- OK Button: Confirms selections or enters menus.
- Back/Return Button: Returns to the previous screen or menu.
- Menu/Home Button: Accesses the projector's main menu or home screen.
- Volume Up/Down Buttons: Adjusts the audio output level.
- Mute Button: Toggles audio mute on/off.
Note: The exact functionality of some buttons may vary slightly depending on your specific projector model. Please consult your projector's user manual for detailed information on its remote control functions.
4. Maintenance
4.1 Battery Replacement
Replace batteries when the remote control becomes unresponsive or its range decreases significantly. Always replace both batteries at the same time with new AAA batteries.
4.2 Cleaning
To clean the remote control, wipe it with a soft, dry cloth. Do not use liquid cleaners or abrasive materials, as these may damage the surface or internal components.
5. Troubleshooting
- Remote not responding:
- Ensure fresh batteries are correctly installed.
- Check for any obstructions between the remote and the projector's IR receiver.
- Ensure you are within the effective range and pointing the remote directly at the projector.
- Specific buttons not working:
- While this is a universal replacement, some advanced or model-specific functions might not be fully supported if the original remote had unique features.
- Verify the button layout against your original remote or projector's manual to confirm expected functionality.
6. Specifications
| Feature | Specification |
|---|---|
| Model Number | T20 T25 C10 |
| Wireless Communication | IR (Infrared) |
| Frequency | 433 MHz |
| Channel | 1 |
| Use | Universal, Projectors |
| Battery Type | 2 x AAA (Not Included) |
| Color | Black |
| Approximate Weight | 0.1 kg (Package weight) |
| Certification | None |
| Support APP | No |
7. Warranty and Support
7.1 Warranty
This product comes with a 3-month warranty from the date of purchase.
7.2 Product Support
If you have questions regarding the suitability of this remote for your specific device, or if your projector model number is not explicitly listed, please contact the seller for confirmation before purchasing.
8. User Tips
- Always ensure a clear line of sight between the remote control and your projector for optimal performance.
- When replacing batteries, use high-quality alkaline batteries for longer life and consistent performance.
- If you experience any issues, first try replacing the batteries with a fresh set.
