1. Introduction
This manual provides essential information for the safe and effective operation of your ULANZI 120W RGB LED Video Light COB. Please read this manual thoroughly before use and retain it for future reference.
2. Safety Information
- Do not look directly into the light source when it is active.
- Ensure proper ventilation to prevent overheating.
- Use only the specified power adapter or compatible V-mount batteries.
- Keep the device away from water and high humidity.
- Do not attempt to disassemble or modify the light. Refer all servicing to qualified personnel.
3. Package Contents
Verify that all items are present in your package:
- ULANZI 120W RGB LED Video Light COB
- Power Adapter (may be sold separately)
- Standard Reflector (Bowens Mount)
- User Manual
4. Product Overview
The ULANZI 120W RGB LED Video Light is a versatile lighting solution featuring high-efficiency COB lamp beads, HSI technology, and a wide color temperature range. It is designed for various creative applications including photography, videography, and live streaming.
Image: The ULANZI 120W RGB LED Video Light, showcasing its V-mount and Bowens mount compatibility, with both warm and cool light output.
Key Features:
- 120W COB LED: Provides powerful and continuous output lighting.
- RGB & HSI Technology: Offers 2700-6500K color temperature and full-color spectrum control.
- CRI 95+: Ensures accurate color reproduction.
- 20 Special Effects: Built-in lighting effects for creative scenarios.
- Bowens Mount: Compatible with a wide range of light modifiers.
- Dual Power Options: Supports DC power adapter and V-mount batteries.
- App Control: Wireless Bluetooth control via the ULANZI App.
5. Setup
5.1 Power Connection
The ULANZI Video Light supports two power options:
- DC Power Adapter: For stable indoor use, connect the provided DC power adapter to the light's DC input port and then to a power outlet.
- V-Mount Battery: For enhanced mobility and outdoor use, attach a compatible V-mount battery (sold separately) to the V-mount plate on the light.
Image: Illustration of the dual power supply system, showing connections for both a V-mount battery and an AC power adapter.
Image: The AC power adapter for the ULANZI Video Light, consisting of the power brick and cable.
5.2 Mounting
Attach the light to a compatible light stand using its standard mounting bracket. The integrated Bowens mount allows for quick attachment of various light modifiers such as softboxes or reflectors.
6. Operating Instructions
6.1 Power On/Off
Locate the power button on the light unit. Press and hold to power on or off. The display screen will illuminate upon activation.
6.2 App Control (ULANZI App)
The ULANZI App allows for wireless control of your video light via Bluetooth. This enables remote adjustments of settings from up to 30 meters away.
- Download the ULANZI App from your device's app store.
- Ensure Bluetooth is enabled on your mobile device.
- Open the ULANZI App and follow the on-screen instructions to connect to your video light.
- Once connected, you can adjust CCT, dimming, FX, and manage light groups.
Image: A smartphone screen displaying the ULANZI Connect App interface, showing options for CCT, dimming, FX, and light group control.
6.3 Color Temperature (CCT) Adjustment
Adjust the color temperature from 2700K (warm) to 6500K (cool) using the control knob on the light or through the ULANZI App. This allows you to match ambient light or create specific moods.
6.4 RGB (HSI) Adjustment
The HSI mode provides fine-tuning of hue, saturation, and intensity for precise color control.
- Hue (0°-360°): Select the desired color.
- Saturation (0%-100%): Adjust the purity of the color.
- Intensity (0%-100%): Control the brightness of the color.
Image: Visual representation of HSI mode, illustrating how Hue, Saturation, and Intensity can be adjusted to create various colored lighting effects.
6.5 Special Effects
The light includes 20 unique special effects to enhance your creative output. These effects can be selected and customized via the ULANZI App.
Image: Examples of customizable light effects such as Candle, Strobe Lights, TV, and Flash, as controlled through the ULANZI App.
7. Maintenance
- Clean the light's exterior with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Ensure the ventilation openings are clear of dust and debris to maintain optimal cooling.
- Store the light in a dry, cool place when not in use.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not power on. | No power supply; battery depleted; power cable loose. | Check power adapter connection or V-mount battery charge. Ensure power button is pressed correctly. |
| App cannot connect to light. | Bluetooth off; light too far; app not updated. | Ensure Bluetooth is on. Move closer to the light. Restart app and light. Update app to the latest version. |
| Light output is inconsistent. | Low battery; overheating. | Charge or replace battery. Ensure adequate ventilation. Reduce intensity if operating in high temperatures. |
9. Specifications
- Power Output: 120W
- Color Temperature: 2700K-6500K
- CRI: 95+
- Lux/m: 20700
- Special Effects: 20 modes
- Control Method: On-board controls, ULANZI App (Bluetooth)
- Bluetooth Range: ≥30 meters
- Mount: Bowens Mount
- Power Input: DC Power Adapter, V-mount Battery (sold separately)
- Material: Aluminum alloy, high-strength plastic
10. Warranty and Support
ULANZI products are covered by a limited warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official ULANZI website. For technical support or service inquiries, please contact ULANZI customer service through their official channels.
