Introduction
This manual provides essential information for the safe and efficient operation of your YUER 25x30W LED Matrix Stage Lighting. Please read these instructions carefully before installation and use, and retain them for future reference.
Product Specifications
| Feature | Specification |
|---|---|
| Voltage | AC100-240V, 50/60HZ |
| Power | 300W |
| Light Source | 25pcs*30W RGBW 4in1 LEDs |
| Dimmer | 0-100% electronic dimmer |
| Strobe | 0-25 flashes/second |
| DMX Channels | 02/04/06/09/100/102/104 (single point control) |
| Protection Level | IP20 |
| Net Weight | 7.2 KG |
| Packing Size | 53 x 53 x 15 CM |
| Gross Weight | 9.5 KG |
| Bulbs Included | No (LEDs are integrated) |
| Power Source | DC |
| Luminous Flux | 249-2000 |
| Installation Method | Self-contained |
| Certification | CE |
| Item Type | Stage Lighting Effect |
| Occasion | Professional Stage & DJ |
Dimensions: 48cm (Width) x 48cm (Height) x 4.5cm (Depth)

Safety Information
- Always connect to a grounded power outlet.
- Ensure proper ventilation to prevent overheating.
- Do not operate if the power cord is damaged.
- Avoid direct eye exposure to the light source.
- Keep away from flammable materials.
- Only qualified personnel should perform maintenance or repairs.
Setup
- Unpacking and Inspection: Carefully remove the lighting unit from its packaging. Inspect for any damage during transit. Report any damage to the supplier immediately.
- Mounting: The unit features an adjustable stand for self-contained placement. Ensure the unit is placed on a stable, level surface or securely mounted using appropriate clamps and safety cables (not included) if suspended.
- Power Connection: Connect the power cable to the unit and then to a suitable AC100-240V, 50/60HZ grounded power outlet.
- DMX Connection (Optional): For DMX control, connect a DMX cable from your DMX controller to the DMX IN port on the lighting unit. If linking multiple units, connect from the DMX OUT of the first unit to the DMX IN of the next, and so on.


Operating Instructions
- Power On: Connect the unit to power. The digital display on the rear panel will illuminate.
- Mode Selection: Use the buttons on the rear control panel to navigate through different operating modes (e.g., DMX mode, Auto mode, Sound-activated mode). Refer to the display for current mode.
- DMX Control: If using DMX, set the DMX address using the control panel. The unit supports various DMX channel modes (02/04/06/09/100/102/104) for different levels of control, including single point control for individual LEDs.
- Dimming and Strobe: In manual or DMX mode, adjust the dimmer from 0-100% for brightness control. The strobe function allows for adjustable flash rates from 0-25 flashes per second.
- Color Mixing: The RGBW 4in1 LEDs allow for a wide spectrum of colors. In DMX mode, individual RGBW values can be controlled to create custom colors and wash effects.

Maintenance
- Cleaning: Regularly clean the lenses and exterior with a soft, lint-free cloth. Do not use abrasive cleaners or solvents. Ensure the unit is powered off and unplugged before cleaning.
- Ventilation: Keep ventilation openings clear of dust and debris to ensure proper airflow and prevent overheating.
- Storage: When not in use, store the unit in a dry, dust-free environment, preferably in its original packaging or a protective case.
- Cable Inspection: Periodically check power and DMX cables for any signs of wear or damage. Replace damaged cables immediately.

Troubleshooting
- No Power:
- Check if the power cable is securely connected to both the unit and the power outlet.
- Verify the power outlet is functional.
- Inspect the power cable for any damage.
- No Light Output:
- Ensure the unit is powered on and in an active mode.
- If in DMX mode, check DMX signal and controller settings.
- Verify dimmer settings are not at 0%.
- DMX Control Issues:
- Check DMX cable connections and ensure they are 3-pin or 5-pin XLR as required.
- Verify the DMX address on the unit matches the address set on your controller.
- Ensure the DMX channel mode selected on the unit matches your controller's programming.
- Use a DMX terminator on the last unit in a DMX chain.
- Overheating:
- Ensure adequate ventilation around the unit.
- Clean any dust or debris from the cooling fans and vents.
- Do not block the air inlets or outlets.
User Tips
- Experiment with different DMX channel modes to find the best balance between control granularity and channel usage for your setup.
- Utilize the RGBW mixing capabilities to create unique color palettes for various events.
- For dynamic effects, synchronize multiple units using DMX to create impressive matrix patterns.
- Always test your lighting setup in a controlled environment before a live event.
Warranty and Support
This product comes with a manufacturer's quality warranty, typically ranging from 1 to 3 years. For any quality issues or technical support, please contact your seller or the manufacturer directly. Provide your purchase details and a clear description of the issue for prompt assistance.





