Introduction
This manual provides essential information for the setup, operation, maintenance, and troubleshooting of your VIZIO M-Series Quantum 65-inch Class 4K HDR Smart TV. Please read these instructions carefully before using your television and retain them for future reference.

This image shows the VIZIO M-Series Quantum 65-inch 4K HDR Smart TV displaying a yoga instruction video, highlighting its vibrant display and suitability for various content, including fitness and entertainment.
Setup
1. Unboxing and Placement
Carefully remove the TV and all accessories from the packaging. It is recommended to have at least two people for safe handling. Place the TV on a stable, flat surface or prepare for wall mounting.
2. Stand Installation (Optional)
If using the included stand, attach it securely to the TV following the instructions provided in the separate quick start guide. Ensure all screws are tightened.
3. Wall Mounting (Optional)
If wall mounting, refer to the instructions provided with your wall mount kit. Ensure the mount is compatible with the VESA mounting pattern of your TV and installed by a qualified professional.
4. Connecting Devices
Connect your external devices (e.g., cable box, Blu-ray player, gaming console) to the available HDMI ports. For optimal 4K HDR performance, use high-speed HDMI cables. USB devices can be connected to the USB port.
5. Power Connection
Plug the power cord into the TV's power input, then into a working electrical outlet.
6. Initial Setup
Upon first power-on, the TV will guide you through the initial setup process. This includes selecting your language, connecting to a Wi-Fi network (or Ethernet), scanning for channels, and agreeing to terms and conditions for Smart TV features.
Operating Instructions
1. Remote Control Functions
The included XR260 Remote allows you to control your TV. Key functions include:
- Power: Turns the TV on or off.
- Volume Up/Down: Adjusts audio level.
- Channel Up/Down: Changes TV channels.
- Input: Selects the desired input source (HDMI 1, HDMI 2, USB, etc.).
- SmartCast/Home: Accesses the Smart TV platform for apps and streaming.
- Navigation Buttons: For menu and app navigation.
2. Smart TV Features
Your VIZIO Smart TV provides access to a wide range of streaming applications and content. Ensure your TV is connected to the internet to utilize these features. Navigate through the SmartCast interface to find and launch your favorite apps.
3. Picture and Audio Settings
Access the TV's menu to customize picture and audio settings:
- Picture Modes: Choose from various presets (e.g., Standard, Vivid, Calibrated) or customize settings like brightness, contrast, color, and sharpness.
- HDR (High Dynamic Range): The TV supports Dolby Vision and HDR10 for enhanced contrast and color with compatible content.
- Audio Return Channel (ARC): Use an HDMI ARC-enabled port to send audio from the TV to a compatible soundbar or AV receiver.
- Active Pixel Tuning & Spatial Scaling Engine: These features optimize picture quality for various content types and resolutions.
4. Gaming Enhancements
For an optimized gaming experience, your TV includes:
- Game Mode: Reduces input lag for more responsive gameplay.
- FreeSync: Provides tear-free and stutter-free gaming with compatible graphics cards.
Maintenance
1. Cleaning the Screen
Gently wipe the screen with a soft, dry microfiber cloth. Do not use abrasive cleaners, waxes, or solvents. For stubborn marks, lightly dampen the cloth with water only.
2. Cleaning the TV Body
Wipe the TV's frame and back panel with a soft, damp cloth. Avoid getting moisture into any openings.
3. Ventilation
Ensure adequate airflow around the TV. Do not block ventilation openings on the back panel. Avoid placing the TV in an enclosed cabinet without proper air circulation.
Troubleshooting
If you encounter issues with your TV, refer to the following common solutions:
- No Power:
- Ensure the power cord is securely plugged into both the TV and a working electrical outlet.
- Try plugging another device into the same outlet to confirm it has power.
- Press the power button on the TV itself, not just the remote. - No Picture or Sound:
- Verify that the correct input source is selected (e.g., HDMI 1, HDMI 2). Press the 'Input' button on your remote.
- Check all cable connections between the TV and external devices. Ensure they are firmly seated.
- Increase the volume on both the TV and any connected audio system. - Poor Picture Quality:
- Adjust picture settings (Brightness, Contrast, Color, Sharpness) in the TV's menu.
- Ensure the input source is providing a high-quality signal (e.g., 4K content for 4K display).
- Check for interference from other electronic devices. - Network Connection Issues:
- Restart your Wi-Fi router and modem.
- Go to the TV's network settings and re-establish the Wi-Fi connection or check the Ethernet cable.
- Ensure the Wi-Fi password is entered correctly. - Remote Control Not Responding:
- Replace the AAA batteries in the remote control.
- Ensure there are no obstructions between the remote and the TV's IR sensor.
- Point the remote directly at the TV.
For further assistance, please visit the VIZIO support website or contact customer service.
Specifications
| Brand | VIZIO |
| Model Number | M65Q6M-K04 |
| Screen Size | 65 inches |
| Display Technology | LED |
| Resolution | 4K (3840 x 2160) |
| Refresh Rate | 60 Hz |
| Special Features | Active Pixel Tuning, Audio Return Channel (ARC), Dolby Vision, FreeSync, Game Mode, High Dynamic Range (HDR), Progressive Scan, Q Color, Spatial Scaling Engine |
| Speaker Type | Built-In |
| Connectivity Technology | Bluetooth, Ethernet, HDMI, USB, Wi-Fi |
| Aspect Ratio | 16:9 |
| Wattage | 41 watts |
| Product Dimensions (D x W x H) | 3.3" x 56.9" x 32.6" |
| Item Weight | 39.3 pounds |
| Color | BLACK |
| Included Components | XR260 Remote, 2 x AAA Batteries, Power Cord |
Warranty and Support
Your VIZIO M-Series Quantum TV comes with a limited warranty. For detailed information regarding warranty coverage, terms, and conditions, please refer to the warranty card included with your product or visit the official VIZIO support website. For technical assistance, product registration, or to download the full user manual, please visit www.vizio.com/support.





