Smartby SMTB-ONN-RK-V4
Smartby Remote Control User Manual
Model: SMTB-ONN-RK-V4
Introduction
This manual provides essential information for the proper setup, operation, and maintenance of your Smartby Remote Control, designed for use with Onn Roku TVs. Please read this guide thoroughly to ensure optimal performance and longevity of your device.
Setup Instructions
The Smartby Remote Control is designed for immediate use with compatible Onn Roku TVs without requiring any complex programming or pairing procedures. Follow these simple steps to begin using your remote:
- Prepare Batteries: Obtain two (2) AAA batteries (not included). Ensure they are new and of good quality.
- Open Battery Compartment: Locate the battery compartment on the back of the remote control. Slide the cover downwards or press the latch to open it.
- Insert Batteries: Insert the two AAA batteries, paying close attention to the positive (+) and negative (-) polarity markings inside the compartment. Incorrect insertion can prevent the remote from functioning.
- Close Battery Compartment: Replace the battery compartment cover by sliding it back into place until it clicks securely.
- Test Remote: Point the remote control towards your Onn Roku TV and press the Power button. The TV should respond. If not, recheck battery insertion and ensure the TV is powered on.

Image: Front and side views of the Smartby Remote Control. The front shows the power button, navigation pad with OK button, back, home, rewind, play/pause, fast forward, and dedicated app buttons for Netflix, Sling, Hulu, and Vudu. The side view shows volume and mute buttons.
Operating Instructions
The Smartby Remote Control provides intuitive access to your Onn Roku TV's functions. Below is a guide to the primary buttons and their uses:
- Power Button (⏻): Turns your Onn Roku TV on or off.
- Back Button (⮞): Returns to the previous screen or menu.
- Home Button (⌂): Navigates to the Roku Home screen.
- Directional Pad (Up, Down, Left, Right): Used to navigate through menus, select items, and scroll.
- OK Button: Confirms a selection or opens a highlighted item.
- Rewind Button (⏪): Rewinds video playback.
- Play/Pause Button (⏯): Plays or pauses video content.
- Fast Forward Button (⏩): Fast forwards video playback.
- Volume Up/Down Buttons (🔊 🔉): Adjusts the TV's volume level. Located on the side of the remote.
- Mute Button (🔇): Mutes or un-mutes the TV's audio. Located on the side of the remote.
- Instant Replay Button (↻): Jumps back a few seconds in video playback.
- Star Button (*): Accesses options or settings relevant to the current screen or content.
- Dedicated App Buttons (Netflix, Sling, Hulu, Vudu): Provides direct access to these streaming applications.
Compatibility
This Smartby Remote Control is specifically designed for and compatible with all models of Onn Roku TVs. It functions as a direct replacement without the need for any programming or pairing.
Important Compatibility Notes:
- NOT compatible with: Roku Streaming Stick, Roku Express, Roku Player, Roku Game Console, or any other standalone Roku streaming device that connects to a TV.
- This remote does NOT feature a headphone jack.
- This remote does NOT have a pairing button as it operates via infrared (IR) and does not require pairing.
Specifications
| Feature | Detail |
|---|---|
| Brand | Smartby |
| Model Number | SMTB-ONN-RK-V4 |
| Product Dimensions | 5.6 x 1.6 x 0.6 inches |
| Item Weight | 1.76 ounces |
| Connectivity Technology | Infrared (IR) |
| Compatible Devices | Onn Roku Televisions |
| Power Source | 2 x AAA Batteries (not included) |
| Special Feature | Universal (for Onn Roku TVs) |
Troubleshooting
If you encounter issues with your Smartby Remote Control, please refer to the following common problems and solutions:
- Remote Not Responding:
- Ensure batteries are inserted correctly with the correct polarity (+/-).
- Replace old or depleted batteries with new AAA batteries.
- Ensure there are no obstructions between the remote and the TV's IR receiver.
- Confirm the remote is pointed directly at the TV.
- Buttons Not Working:
- Check for any physical damage or debris stuck under the buttons.
- If only specific buttons are not working, the remote may be faulty and require replacement.
- Remote Only Works Intermittently:
- This often indicates low battery power. Replace batteries.
- Ensure you are within effective range of the TV's IR receiver.
- Remote Not Compatible with My Device:
- Verify that your TV is an Onn Roku TV. This remote is not compatible with standalone Roku streaming devices (Sticks, Express, Players) or non-Onn brand TVs.
Maintenance
To ensure the longevity and proper functioning of your Smartby Remote Control, follow these simple maintenance guidelines:
- Cleaning: Wipe the remote with a soft, dry cloth. For stubborn dirt, slightly dampen the cloth with water or a mild, non-abrasive cleaner. Avoid excessive moisture.
- Battery Care: Remove batteries if the remote will not be used for an extended period to prevent leakage and damage.
- Storage: Store the remote in a cool, dry place away from direct sunlight and extreme temperatures.
- Avoid Drops: Protect the remote from physical impact, as drops can damage internal components.
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