1. Introduction
This manual provides essential information for the setup, operation, and maintenance of your HCDZ Replacement Remote Control. This remote is designed to be compatible with ViviMAGE Explore 2 C480 and C680 Portable Mini Projectors.
Package Contents
- 1 x HCDZ Replacement Remote Control
- (Batteries and additional instructions are not included)
2. Product Overview
The HCDZ Replacement Remote Control is a compact, black-colored device designed for intuitive control of your compatible projector.

Figure 2.1: Front view of the HCDZ Replacement Remote Control, showing its button layout.

Figure 2.2: Rear view of the HCDZ Replacement Remote Control with the battery compartment open, revealing slots for two AAA batteries.
3. Setup
Battery Installation
- Locate the battery compartment on the back of the remote control.
- Slide open the battery compartment cover.
- Insert two (2) AAA batteries, ensuring correct polarity (+ and -) as indicated inside the compartment.
- Close the battery compartment cover securely.
The remote control does not require programming and will function immediately after batteries are installed.
4. Operating Instructions
Once batteries are installed, point the remote control directly at the infrared (IR) sensor of your ViviMAGE Explore 2 C480 or C680 Portable Mini Projector.
Press the desired function buttons to control your projector. The remote operates using infrared technology.
The maximum effective range for the remote control is approximately 8 meters (26 feet). Ensure there are no obstructions between the remote and the projector's IR sensor for optimal performance.
5. Maintenance
Battery Care
- Do not mix new batteries with old ones.
- If the remote control will not be used for an extended period, remove the batteries to prevent potential damage from leakage and corrosion.
Storage and Handling
- Avoid leaving the remote control in extremely hot or humid environments.
- Do not expose the remote sensor to direct sunlight or strong lighting apparatuses, as this may cause malfunction.
- Keep the remote clean and dry.
6. Troubleshooting
If you experience issues with your remote control, refer to the following common solutions:
- Remote control malfunctions: Replace the remote control batteries with fresh ones. Check that the battery terminals are clean and making proper contact.
- Remote is unresponsive or out of range: Move closer to the projector. Ensure there are no physical obstructions between the remote control and the projector's IR sensor.
- Projector not responding: Verify that the power cord to your projector is securely plugged in and the projector is turned on.
If problems persist after following these steps, contact customer support.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | HCDZ |
| Model Name | 5796e61a-b6c2-4e04-b355-bd2f60d41d37 |
| Compatible Devices | ViviMAGE Explore 2 C480, C680 Portable Mini Projectors |
| Connectivity Technology | Infrared (IR) |
| Controller Type | Button Control |
| Maximum Range | 8 Meters |
| Batteries Required | 2 x AAA (not included) |
| Color | Black |
| Item Weight | 0.03 Kilograms |
| Special Feature | No programming needed, ready to use with batteries |
8. Warranty and Support
Warranty Information
This HCDZ Replacement Remote Control comes with a 90-day warranty from the date of purchase. This warranty covers manufacturing defects. Please retain your proof of purchase for warranty claims.
Manufacturer
HCDZ
Customer Support
For technical assistance or warranty inquiries, please refer to the contact information provided with your purchase or visit the official HCDZ store on Amazon: HCDZ Store.