Introducció
This manual provides detailed instructions for the operation and maintenance of your new Tungcore Projector Remote Control. Designed for seamless compatibility with various Sharp Projector models, this remote offers intuitive control over your projector's functions. Please read this manual thoroughly before use to ensure optimal performance and longevity of your device.
Notes importants abans d'utilitzar
- Model Confirmation: Before use, please confirm that the model number and the buttons on your new remote control are exactly the same as your original remote. The projector model can serve as a reference, but the remote's appearance and button layout are crucial for compatibility.
- Representació visual: Product images are provided for reference. Minor differences in appearance (e.g., logo, color, weight) may occur due to manufacturing batches, but the quality and functionality remain consistent.
- Garantia de qualitat: Each remote control undergoes professional testing of every button before shipment to ensure full functionality.
Especificacions
| Característica | Detall |
|---|---|
| Nom de marca | Tungcore |
| Número de model | PG-2500X 2710 3010 3510 D3010X D3050W D3510 D2500X D2510X D2710X D2870W |
| Ús | Projectors |
| Comunicació sense fils | radiofreqüència, infrarojos |
| Freqüència | 433 MHz |
| Canal | 8 |
| Suport APP | No |
| Origen | Xina continental |
Configuració
1. Instal·lació de la bateria
The remote control requires 2x 1.5V batteries (not included). To install:
- Localitzeu el compartiment de la bateria a la part posterior del comandament a distància.
- Feu lliscar la tapa de la bateria.
- Insert two 1.5V batteries, ensuring correct polarity (+ and -).
- Tanqueu la tapa de la bateria amb seguretat.

2. Initial Use and Testing
After installing batteries, you can test the remote's infrared signal using a smartphone camera:
- Turn on your mobile phone's camera function.
- Point the transmitter (front end) of the remote control at the camera lens, holding it 1-3 cm away.
- Press each button on the remote control. If the remote is functioning normally, you will see a bright light on your phone's screen (Note: Apple iPhone systems may not show this infrared light).
Instruccions de funcionament
This remote control is designed to operate Sharp Projectors. Ensure the remote is pointed directly at the projector's IR receiver for optimal performance.

Funcions clau:
- STANDBY / ON: Encendre/apagar el projector.
- COMPUTER / S-VIDEO / VIDEO: Seleccioneu les fonts d'entrada.
- BREAK TIMER / FREEZE / AV MUTE: Control presentation timing, pause display, or mute audio/video.
- MAGNIFY (+/-): Zoom in or out on the projected image.
- PAGE (+/-): Navigate pages in a presentation.
- VOL (+/-): Ajusta el volum de l'àudio.
- MOUSE (Directional Pad & ENTER): Navega pels menús i selecciona opcions.
- POINTER / SPOT: Activate pointer or spotlight functions.
- EFFECT / KEYSTONE / PICTURE MODE / MENU/HELP / RETURN: Access various projector settings and navigation.
- AUTO SYNC / ECO-QUIET / RESIZE: Optimize display, activate eco mode, or adjust image size.
Learning Method for TV Control Area (if applicable for universal remotes):
This section applies if your remote has a programmable "TV control area" for learning functions from another remote. Ensure the original remote's function is normal before proceeding.
- Align the transmitter heads of both the new remote and the original remote, keeping a distance of 1-3 cm.
- Press and hold the "SET" (or "learning", "setting", "copy") key on the new remote for 3 seconds. Release after the indicator light flashes.
- Press the key on the new remote you wish to program (e.g., "POWER"). The indicator light will turn on continuously.
- Press the corresponding function key on the original remote (e.g., "POWER"). The indicator light on the new remote will start to flash.
- Repeat steps 3-4 to learn other keys such as "AV/TV", "Volume +", "Volume -".
- After learning all desired keys, press "SET" to exit (the indicator light will turn off).
Important Learning Notes:
- If no signal is input within 10 seconds during the learning process, the indicator light will automatically turn off, and the remote will exit the learning state.
- The TV remote control must be set before it can be used for learning. Corresponding functions for "TV/AV" might be labeled "video", "source", "signal source", or "signal selection".
- Do not use old batteries; insufficient power may prevent successful learning.
- If a function key is learned incorrectly, you can repeat the learning process to overwrite the previous signal.
Manteniment
- Keep the remote control clean by wiping it with a soft, dry cloth.
- Avoid exposing the remote to extreme temperatures, direct sunlight, or moisture.
- Si no feu servir el comandament a distància durant un període prolongat, traieu-ne les piles per evitar fuites.
- Do not attempt to disassemble the remote control, as this may void the warranty and cause damage.
Resolució de problemes
- El comandament a distància no respon:
- Ensure the remote control model and button layout match your original remote.
- Check if the indicator light is on. If not, verify battery polarity or replace with new batteries.
- Test the infrared signal using a mobile phone camera as described in the "Initial Use and Testing" section.
- Trastorn del programa: If the remote's programming seems erratic, try restoring factory settings by discharging:
- Traieu les piles.
- Press and hold any key on the remote for 5 seconds.
- Reinstall the batteries and try again.
- Learning function not working:
- Ensure the original remote control is functioning correctly.
- Check that the batteries in the new remote are fresh and have sufficient power.
- Maintain a close distance (1-3 cm) between the transmitter heads of both remotes during the learning process.
- If the original remote's sensitivity is poor, learning may be difficult.
Consells per a l'usuari
- Always point the remote directly at the projector's IR receiver for best response.
- Keep the remote away from strong light sources that might interfere with the IR signal.
- Per a un rendiment òptim, utilitzeu piles alcalines d'alta qualitat.
Garantia i Suport
This product is guaranteed for one year against non-human damage. A two-year warranty is provided. Damage caused by water, dropping, or unauthorized disassembly is not covered under warranty.
For any issues or support inquiries, please contact the seller directly. Please provide details of the issue and, if possible, photos of the original remote control for verification.





