Introduction
The Aputure 120D Mark II is a high-performance 180W daylight-balanced LED video light designed for professional film and photography applications. It features enhanced brightness, improved color accuracy (CRI 96+, TLCI 97+), and a redesigned integrated controller-power unit for a streamlined setup. This manual provides essential information for the safe and effective use of your Aputure 120D Mark II.
Safety Information
- Do not look directly into the light source when operating.
- Ensure proper ventilation to prevent overheating. The unit features an ultra-silent fan for cooling.
- Use only the specified power adapter and cables.
- Keep the device away from water and other liquids.
- Do not attempt to disassemble or modify the unit. Refer all servicing to qualified personnel.
- Always secure the light head properly on a stand or mounting point.
Package Contents
Verify that all items are present in your package:
- Aputure 120D Mark II LED Light Head
- Integrated Controller-Power Unit
- Standard Reflector
- Remote Control
- Power Cable
- Connecting Cables
- Carrying Bag

Image: All components included in the Aputure 120D Mark II package, neatly arranged.
Setup
- Mounting the Light Head: Attach the Aputure 120D Mark II light head to a compatible light stand using its handbrake locking yoke. Ensure it is securely fastened.
- Connecting the Controller-Power Unit: Connect the light head to the integrated controller-power unit using the provided Neutrik locking cables. The unified design simplifies cabling.
- Attaching Accessories: The light features a universal Bowens mount. To attach the standard reflector or other Bowens-mount modifiers (like a softbox or Fresnel lens), align the accessory with the mount on the light head and twist until it locks into place. Press the release switch to detach.
- Power Connection: Connect the power cable from the controller-power unit to a suitable power outlet.

Image: The Aputure 120D Mark II light head, showcasing its compact design and handle, alongside its dedicated carrying bag.

Image: Close-up of the Aputure 120D Mark II light head with a standard reflector, emphasizing its robust aircraft-grade aluminum construction and the versatile Bowens mount.
Video: An introductory overview of the Aputure 120D Mark II LED Video Light, demonstrating its features and basic setup.
Operating
- Power On/Off: Press the power button on the controller-power unit to turn the light on or off.
- Brightness Adjustment: Use the control knob on the unit to adjust the brightness from 0% to 100%. The C120D II allows for fine adjustments even below 10%.
- DMX Control: The C120D II supports DMX lighting functions, allowing integration into professional lighting setups for precise control.
- Pre-Programmed Lighting Effects: Access and select from 5 pre-programmed lighting effects (e.g., thunder, fireworks) via the controller.
- Wireless Control: The light can be controlled wirelessly using the included remote control or a compatible mobile application.

Image: The integrated controller-power unit of the Aputure 120D Mark II, showing its display and intuitive control knobs for brightness and settings.

Image: The Aputure 120D Mark II in an outdoor environment, illustrating its powerful and adjustable brightness output.

Image: A visual representation of the Aputure 120D Mark II's accurate color rendition, featuring a color chart and the light illuminating a scene.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the light head and controller. Avoid using harsh chemicals or abrasive materials.
- Fan Maintenance: The ultra-silent fan is designed for longevity. Ensure the fan vents are clear of dust and obstructions to maintain optimal cooling performance.
- Storage: When not in use, store the Aputure 120D Mark II in its dedicated carrying bag in a cool, dry place, away from direct sunlight and extreme temperatures.

Image: A detailed view of the Aputure 120D Mark II light head, highlighting its ultra-silent fan system designed for efficient temperature control.
Troubleshooting
- Light Not Turning On: Check all cable connections, especially the Neutrik locking cables between the light head and controller. Ensure the power cable is securely plugged into a working outlet.
- Fan Noise: The 120D Mark II features an ultra-silent fan. If unusual noise occurs, check for obstructions in the fan vents. If the issue persists, contact customer support.
- Remote Control Issues: Ensure the remote control has fresh batteries and is within range. Verify that the light and remote are set to the same channel and group.
- Inconsistent Brightness: Check for loose cable connections. If using DMX, verify DMX settings.
Specifications
| Feature | Specification |
|---|---|
| Brand | Aputure |
| Model Number | LS C120d II |
| Power Consumption | 180W maximum |
| Color Temperature | 5500K (Daylight Balanced) |
| CRI | ≥96 |
| TLCI | ≥97 |
| Illuminance | 30,000 lux@0.5m (with Reflector) |
| Connectivity Technology | DMX, 2.4GHz Wireless |
| Item Weight | 16.53 Pounds |
Warranty and Support
The Aputure 120D Mark II LED Video Light comes with a manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions. For technical support, troubleshooting assistance, or warranty claims, please contact Aputure customer service through their official website or authorized distributors.
For additional resources and product information, visit the Aputure Store on Amazon.