Introduction
This manual provides instructions for the USARMT RC280V4-Vudu remote control, designed for use with various TCL Roku TV models. This remote is pre-programmed and requires no additional setup for immediate use with compatible televisions. It features dedicated buttons for popular streaming services like Netflix, Sling, Hulu, and Vudu.
Product Overview

Figure 1: Front view of the USARMT RC280V4-Vudu remote control, showing all buttons including power, navigation, volume, and dedicated streaming service keys.

Figure 2: Side view of the USARMT RC280V4-Vudu remote control, illustrating its ergonomic design.
Setup
1. Battery Installation
- Locate the battery compartment on the back of the remote control.
- Slide the battery cover downwards or in the direction indicated by an arrow to open it.
- Insert two new AAA alkaline batteries, ensuring the positive (+) and negative (-) terminals match the diagrams inside the compartment.
- Replace the battery cover by sliding it back into position until it clicks securely.
Note: Batteries are not included with the remote control. Use only alkaline batteries for optimal performance.
2. Initial Use
The USARMT RC280V4-Vudu remote control is pre-programmed and does not require any additional setup or pairing with your TCL Roku TV. Once batteries are installed, the remote is ready for immediate use. Point the remote directly at your television's infrared receiver.
Operating Instructions
Familiarize yourself with the button layout for efficient operation of your TCL Roku TV.
- Power Button (⏻): Turns the 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 and select items.
- OK Button: Confirms selections.
- Volume Up/Down (🔊 / 🔉): Adjusts the television volume.
- Mute Button (🔇): Mutes or unmutes the television audio.
- Instant Replay (↺): Jumps back a few seconds in video playback.
- Options Button (✱): Accesses additional options or settings within certain apps or menus.
- Rewind (⏪), Play/Pause (⏸), Fast Forward (⏩): Controls media playback.
- Dedicated Streaming Service Buttons (Netflix, Sling, Hulu, Vudu): Provides direct access to these streaming applications.
Maintenance
1. Cleaning the Remote
To clean the remote control, gently wipe its surface with a soft, dry cloth. For stubborn dirt, slightly dampen the cloth with water or a mild, non-abrasive cleaner. Avoid using excessive liquid or harsh chemicals, as these can damage the remote's electronics or finish.
2. Battery Replacement
Replace batteries when the remote's responsiveness decreases or if the TV does not respond to commands. Always replace both batteries at the same time with new alkaline batteries. Do not mix old and new batteries or different types of batteries.
Troubleshooting
- Remote not responding:
- Ensure fresh batteries are correctly installed with proper polarity.
- Check for any obstructions between the remote and the TV's infrared sensor.
- Confirm the remote is pointed directly at the TV.
- Test the remote by pointing it at a smartphone camera; if you see a light from the IR emitter, the remote is likely transmitting a signal.
- Specific buttons not working:
- Clean around the button to ensure no debris is preventing its movement.
- If only one button is unresponsive, it might indicate a specific internal issue.
- Intermittent response:
- Replace batteries even if they seem partially functional.
- Minimize strong light sources (like direct sunlight) that might interfere with the IR signal.
Specifications
| Brand | USARMT |
| Model Number | RC280V4-Vudu |
| Connectivity Technology | Infrared (IR) |
| Compatible Devices | TCL Roku Televisions (e.g., 32S305, 40S405, 49S405, 55S403, 55S405, 65S403, 65S405, and others listed in product description) |
| Battery Type | 2 x AAA Alkaline Batteries (not included) |
| Controller Type | Button Control |
| Special Feature | Ergonomic Design |
Warranty and Support
This product includes a 30-day hassle-free return policy. For any issues, questions, or support inquiries regarding your USARMT RC280V4-Vudu remote control, please contact the seller directly through the platform where the purchase was made. Provide your order details for faster assistance.





