Introduction
This manual provides comprehensive instructions for the WTTHAI RC01 Remote Control, designed for seamless compatibility with a range of BenQ Digital Projector models. It covers essential information regarding setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your remote control.
The RC01 remote control offers full access to all necessary functions for your compatible BenQ projector, requiring no complex setup or programming. Simply install the batteries, and it is ready for use.
Package Contents
- 1 x WTTHAI RC01 Remote Control
Note: Batteries and a user manual are not included in the package.
Setup
Installing Batteries
The RC01 remote control requires two (2) 1.5V AAA alkaline batteries for operation. Follow these steps to install them:
- Locate the battery compartment cover on the back of the remote control.
- Slide the cover downwards or press the latch (if present) to open the compartment.
- Insert two AAA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment. Incorrect insertion can prevent the remote from functioning.
- Close the battery compartment cover by sliding it back into place until it clicks securely.

Image: Angled view of the WTTHAI RC01 Remote Control. This image shows the overall design and button layout, including the battery compartment on the reverse side (not visible in this specific angle, but indicates the general product).
Once batteries are installed, the remote control is ready for immediate use with compatible BenQ Digital Projectors. No programming or pairing is required.
Operating Instructions
Compatibility
The WTTHAI RC01 Remote Control is compatible with the following BenQ Digital Projector models:
- SX920
- SW921
- SU922
- SX930
- SU931
- SH940
- SU917
- SU964
- MX768
- MW769
- MX723
- MW724
Basic Functions
Point the remote control directly at the projector's infrared (IR) receiver. Ensure there are no obstructions between the remote and the projector for proper signal transmission.

Image: Front view of the WTTHAI RC01 Remote Control. This image clearly displays all buttons and their labels, providing a visual guide for operation.
Button Functions Overview
| Button | Function |
|---|---|
| ON / OFF | Powers the projector on or off. |
| COMPUTER 1 / 2 | Selects the Computer 1 or Computer 2 input source. |
| COMPO 1 / 2 | Selects the Component 1 or Component 2 input source. |
| HDMI 1 / 2 | Selects the HDMI 1 or HDMI 2 input source. |
| MENU / EXIT | Opens or closes the projector's on-screen display (OSD) menu. |
| MODE / ENTER | Confirms selections within the OSD menu or cycles through display modes. |
| Arrow Buttons (Up, Down, Left, Right) | Navigates through OSD menu options. |
| AUTO | Automatically adjusts the image settings for the current input source. |
| ECO BLANK | Blanks the screen to save power or temporarily hide the image. |
| SOURCE | Cycles through available input sources. |
| LASER | Activates or deactivates the laser pointer function (if available on projector). |
| TEST | Displays a test pattern for image adjustment. |
| VOLUME + / - | Adjusts the audio volume. |
| BRIGHT | Adjusts image brightness. |
| FREEZE | Pauses the current image on the screen. |
| CONTRAST | Adjusts image contrast. |
| PIP | Activates Picture-in-Picture mode (if supported by projector). |
| ASPECT | Changes the image aspect ratio. |
| MUTE | Mutes or unmutes the audio. |
| NETWORK SETTING | Accesses network settings (if supported by projector). |
| LAMP MODE | Cycles through projector lamp modes (e.g., Normal, Eco). |
Maintenance
Cleaning the Remote Control
To maintain the remote control's appearance and functionality:
- Wipe the surface with a soft, dry cloth.
- For stubborn dirt, slightly dampen the cloth with water or a mild, non-abrasive cleaner.
- Avoid using harsh chemicals, solvents, or abrasive materials, as these can damage the remote's finish or internal components.
Battery Care
- Replace batteries when the remote's response becomes sluggish or inconsistent.
- If the remote control will not be used for an extended period, remove the batteries to prevent leakage and potential damage.
- Dispose of used batteries according to local regulations.
Troubleshooting
If you encounter issues with your RC01 remote control, refer to the following common problems and solutions:
- Remote not responding:
- Ensure batteries are installed correctly with the correct polarity (+/-).
- Replace old batteries with new alkaline AAA batteries.
- Check for any obstructions between the remote control and the projector's IR receiver.
- Ensure you are within the effective range and pointing the remote directly at the projector.
- Some buttons not working:
- This could indicate low battery power; try replacing the batteries.
- Ensure the remote is clean and there is no debris obstructing the buttons.
- Projector not responding to specific functions:
- Verify that your BenQ projector model is listed as compatible with the RC01 remote control.
- Some advanced functions may require specific projector settings or may not be available on all compatible models. Refer to your projector's own user manual for specific feature support.
If problems persist after attempting these solutions, please contact the manufacturer for further assistance.
Specifications
- Model: RC01
- Brand: WTTHAI
- Connectivity Technology: Infrared (IR)
- Power Supply: 2 x 1.5V AAA Alkaline Batteries (not included)
- Compatible Devices: BenQ Digital Projectors (specific models listed in 'Operating Instructions' section)
- Color: Black
- Special Feature: Ergonomic design
Warranty and Support
For information regarding warranty coverage, technical support, or any other inquiries, please refer to the contact information provided by your retailer or the manufacturer, WTTHAI. It is recommended to retain your purchase receipt for warranty purposes.
If you have any issues with the remote control, please contact customer service before leaving feedback, and they will assist you in resolving the problem.