1. Introduction
The VBESTLIFE DC-16 is a high-performance 16-channel wireless studio flash trigger system designed to provide reliable remote control for your studio flash units. This system consists of a transmitter and a receiver, offering strong anti-interference capabilities and broad compatibility with various camera brands. With a working frequency of 433MHz and a maximum synchronous speed of 1/250s, it ensures precise flash synchronization for professional photography in diverse environments.
2. Product Overview
The DC-16 system allows photographers to trigger studio flashes wirelessly, eliminating the need for cumbersome sync cables. Its 16-channel design provides flexibility to avoid interference from other wireless devices. The transmitter features a single contact design for wide camera compatibility, while the receiver is powered by easily replaceable AAA batteries.
3. Specifications
| Feature | Description |
|---|---|
| Brand | VBESTLIFE |
| Model | DC-16 |
| Material | Plastic |
| Color | Black |
| Transmitter Battery | 23A-12V Battery (Included) |
| Receiver Battery | 2 * AAA (Not included) |
| Channels | 16 |
| Max. Working Distance | 30m |
| Working Frequency | 433Mhz |
| Synchronization Speed | 1/250s |
| Compatible Brands | Canon, Sony, Nikon, Pentax (and other cameras with standard hot shoe or PC sync port) |
| Type | Wireless |
| Package Weight | 0.077 kg |
| Package Dimensions | 13cm x 11cm x 3cm |
4. Package Contents
Please check the package carefully to ensure all items are present:
- 1 x VBESTLIFE DC-16 Transmitter
- 1 x VBESTLIFE DC-16 Receiver
- 1 x 3.5mm to 6.35mm Adapter
- 1 x Connection Cable (for connecting camera with transmitter)
- 1 x 23A-12V Battery (pre-installed in transmitter)
5. Setup Instructions
- Install Receiver Batteries: Open the battery compartment on the receiver unit and insert two AAA batteries (not included), ensuring correct polarity. Close the compartment securely. The transmitter comes with a pre-installed 23A-12V battery.
- Set Channels: Both the transmitter and receiver units have 4-position DIP switches. Set the switches on both units to the exact same combination to ensure they communicate on the same channel. There are 16 possible channel combinations.
- Connect Transmitter to Camera: Slide the transmitter onto your camera's hot shoe. If your camera has a PC sync port, you can use the provided connection cable to connect the transmitter to the camera's PC sync port.
- Connect Receiver to Studio Flash: Connect the receiver to your studio flash unit. The receiver has a 3.5mm sync jack. If your studio flash requires a 6.35mm jack, use the included 3.5mm to 6.35mm adapter.
6. Operating Instructions
- Power On: Turn on your camera and the studio flash unit(s).
- Verify Channel Settings: Double-check that the DIP switches on both the transmitter and all connected receivers are set to the identical channel.
- Test Firing: Press the test button on the transmitter or take a test shot with your camera. The studio flash(es) should fire simultaneously.
- Adjust Flash Power: Adjust the power output of your studio flash units directly on the flash units themselves as required for your desired lighting.
- Shooting: Once tested, you are ready to begin your photography session, triggering your flashes wirelessly.
7. Maintenance
- Battery Replacement: Replace the AAA batteries in the receiver when the indicator light dims or the unit fails to trigger reliably. The 23A-12V battery in the transmitter should also be replaced when its performance degrades.
- Cleaning: Use a soft, dry cloth to clean the exterior of the transmitter and receiver. Avoid using liquid cleaners or solvents.
- Storage: When not in use for extended periods, remove batteries from the receiver and store both units in a cool, dry place away from direct sunlight and extreme temperatures.
- Handle with Care: Avoid dropping the units or exposing them to strong impacts, which can damage internal components.
8. Troubleshooting
- Flash Not Firing:
- Check if both the transmitter and receiver are powered on.
- Verify that the batteries in both units are fresh and correctly installed.
- Ensure the channel settings on the transmitter and receiver are identical.
- Check all cable connections between the camera, transmitter, receiver, and studio flash.
- Confirm the studio flash unit is powered on and in working order.
- Limited Range or Intermittent Firing:
- Replace batteries in both units, especially the receiver.
- Ensure there are no significant physical obstructions between the transmitter and receiver.
- Try changing to a different channel to avoid potential interference from other wireless devices.
- Synchronization Issues (e.g., partial flash, black frame):
- Ensure your camera's shutter speed is set at or below the maximum synchronization speed of 1/250s.
- Check the connection between the transmitter and the camera's hot shoe or PC sync port.
9. User Tips
- Always perform a test fire before a critical photo shoot to ensure all components are working correctly.
- Keep a set of spare AAA batteries handy for the receiver, as battery life can vary with usage.
- Familiarize yourself with the DIP switch settings to quickly change channels if you encounter interference in a busy environment.
- For optimal performance, ensure the transmitter and receiver are within the specified 30-meter working distance.
10. Warranty and Support
This product is covered by a standard manufacturer's warranty against defects in materials and workmanship. For warranty claims, technical support, or any questions regarding the operation of your VBESTLIFE DC-16 wireless flash trigger, please contact the seller or the manufacturer's customer service. Please retain your proof of purchase for warranty purposes.
