1. Product Overview
This remote control is designed for seamless operation of various Epson projector models. It offers a straightforward interface for controlling your projector's functions without complex setup procedures.

Image 1.1: Front view of the Smartby SMTB-Ep-Projector Remote Control, showing all buttons and layout.

Image 1.2: Side and back view of the remote control, illustrating its ergonomic design and battery compartment.
2. Setup and Battery Installation
The remote control is ready for use immediately after battery installation. No programming or complex setup is required.
2.1 Battery Installation
- Locate the battery compartment on the back of the remote control.
- Slide open the battery cover.
- Insert two AAA batteries (not included), ensuring correct polarity (+/-) as indicated inside the compartment.
- Close the battery cover securely.

Image 2.1: User instructions detailing battery installation and initial troubleshooting steps.
3. Operation
This remote control utilizes infrared (IR) technology. For proper functionality, ensure the remote is pointed directly towards the infrared sensor on your projector.
3.1 Basic Functions
- Power: Press the power button to turn the projector on or off.
- Source Search: Use the 'Source Search' button to cycle through available input sources (Computer, HDMI/Video, USB, LAN).
- Navigation: Use the directional arrow buttons and 'Enter' (center button) to navigate menus and make selections.
- Volume: Adjust the audio output using the 'Volume' buttons.
- E-Zoom: Control the electronic zoom function of the projector.
- A/V Mute: Temporarily mute audio and video output.
- Freeze: Pause the current projected image.
- Menu/Esc: Access the projector's menu or exit current menu/dialog.
- Number Buttons (0-9): For direct input or specific functions depending on the projector model.
The remote offers a fast response time, typically under 0.2 seconds, and is designed for durability with over 100,000 clicks tested.
4. Compatibility
This remote control is compatible with a wide range of Epson projector series, including but not limited to:
- Epson Home Cinema Series
- Epson PowerLite Series
- Epson EB- Series
- Epson EX Series
- Epson VS Series
- Epson BrightLink Series
- Epson EMP- Series
Please note that this remote is not universal for all projector brands. Refer to your projector's manual or the product listing for a comprehensive list of compatible models.

Image 4.1: Examples of compatible Epson projector models.
5. Maintenance
5.1 Battery Replacement
Replace batteries when the remote's response becomes sluggish or it ceases to function. Always use fresh AAA batteries and dispose of old batteries responsibly.
5.2 Cleaning
To clean the remote, gently wipe its surface with a soft, dry cloth. Avoid using liquid cleaners or abrasive materials, as these can damage the remote's finish or internal components.
6. Troubleshooting
If the remote control does not function as expected, consider the following troubleshooting steps:
6.1 Remote Control Reset
- Remove the batteries from the remote control.
- Press each button on the remote for approximately 3 seconds to drain any residual power and check for stuck buttons.
- Insert new batteries, ensuring they are placed with correct polarity.
6.2 Projector-Related Issues
- If the remote still does not work, the issue might be with the projector itself. Unplug the projector from its power outlet and hold the power button on the projector for 15 seconds to clear any residual power.
- Plug the projector back in and turn it on. Test the remote control again.
6.3 Adjusting Projector Settings (for some older Epson PowerLite models)
Some older Epson PowerLite models may require a specific setting adjustment for proper remote control functionality:
- Access the projector's Menu.
- Navigate to Extended Settings.
- Select Operation.
- Under Operation, change the remote control setting from "Normal" to "Simple".
- Check if the remote control now functions correctly.

Image 6.1: Troubleshooting steps for adjusting projector settings.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Smartby |
| Model Number | SMTB-Ep-Projector |
| Product Dimensions | 5.8 x 1.8 x 0.75 inches |
| Item Weight | 2 ounces |
| Color | Black |
| Special Feature | Ergonomic, No Programming Required |
| Max Number of Supported Devices | 1 |
| Compatible Devices | Projector |
8. Warranty and Support
Specific warranty information for the Smartby SMTB-Ep-Projector Remote Control is not provided in this manual. For details regarding warranty coverage or technical support, please refer to the product's original purchase documentation or contact the retailer/manufacturer directly.