1. Introduction and Overview
The TCL 50-Inch Q65 QLED 4K UHD Smart TV offers a premium viewing experience with advanced picture and sound technologies. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your television.

Figure 1: Front view of the TCL 50-Inch Q65 QLED 4K UHD Smart TV.
Key Features:
- 4K UltraHD Resolution: Experience incredible detail with 4X the resolution of 1080p Full HDTVs.
- QLED PRO Quantum Dot Technology: Rich, vibrant colors covering nearly the entire DCI-P3 color space to bring images to life.
- High Brightness+ LED Backlight: Produces brighter images for an enhanced viewing experience.
- TCL AIPQ Processor with Deep Learning AI: Intelligently optimizes color, contrast, and clarity for an unrivaled 4K HDR experience.
- HDR PRO+ with Dolby Vision, HDR10+, HDR10, & HLG: Enjoy enhanced contrast, accurate colors, and fine details.
- Motion Rate 240 with MEMC Frame Insertion: Combines multiple motion enhancement technologies for best-in-class motion clarity.
- Auto Game Mode (ALLM): Automatically enables game mode for the lowest possible input lag and latency.
- Dolby Atmos Audio & DTS Virtual:X: Advanced spatial audio processing and immersive 3D sound.
- Enhanced Dialogue Mode: Audio setting for better clarity and intelligibility.
Video 1: TCL Q6 Class Overview. This video provides a general overview of the TCL Q6 series features and benefits.
2. Setup
2.1. Unboxing and Component Check
Carefully remove the television and all components from the packaging. Ensure all items listed in the 'What's in the Box' section are present.
2.2. Attaching the TV Stands
If not wall-mounting, attach the two provided TV stands to the bottom of the television using the included screws. Ensure they are securely fastened.

Figure 2: Product dimensions and contents included in the box.
2.3. Connecting Peripherals
Connect your external devices such as gaming consoles, soundbars, or cable boxes to the appropriate ports on the TV. The TV features multiple HDMI, USB, and Ethernet ports.
2.4. Power On and Initial Setup
Plug the power cable into the TV and a power outlet. Press the power button on the remote control. Follow the on-screen instructions to connect to your Wi-Fi network and complete the initial Google TV setup.
3. Operating Instructions
3.1. Remote Control Functions
The included voice remote allows for easy navigation and control. Key functions include power, volume, channel selection, input source, and dedicated buttons for popular streaming services. Voice commands can be used for searching content or controlling TV functions.
3.2. Google TV Interface
The Google TV interface provides a personalized home screen with content recommendations, access to streaming apps, and live TV options. Navigate using the directional pad on the remote.
3.3. Picture Settings
Access picture settings through the main menu to adjust brightness, contrast, color, and other visual preferences. The TCL AIPQ Processor automatically optimizes these settings for various content types.

Figure 3: QLED PRO technology delivers rich, vibrant colors compared to conventional TVs.

Figure 4: High Brightness Plus LED Backlight ensures a perfect picture in any room, any light.

Figure 5: The TCL AIPQ Processor intelligently optimizes clarity, contrast, and color.
3.4. Audio Settings
Adjust audio settings to optimize sound quality. The TV supports Dolby Atmos and DTS Virtual:X for immersive audio. The Enhanced Dialogue Mode can improve voice clarity in movies and TV shows.

Figure 6: Dolby Vision and Dolby Atmos provide a cinematic picture and immersive sound experience.
3.5. Gaming Features
For an optimized gaming experience, the TV features Game Accelerator 120 and Auto Game Mode (ALLM) to reduce input lag and ensure fluid gameplay.

Figure 7: Motion Rate 240 with MEMC frame insertion ensures clear, fast action in movies, sports, and gaming.
4. Maintenance
4.1. Cleaning the Screen
To clean the screen, gently wipe it with a soft, lint-free cloth. For stubborn marks, lightly dampen the cloth with water or a specialized screen cleaner. Avoid using harsh chemicals or abrasive materials.
4.2. General Care
Keep the TV in a well-ventilated area. Avoid exposing it to direct sunlight, extreme temperatures, or high humidity. Do not block ventilation openings on the back of the TV.
5. Troubleshooting
If you encounter any issues with your TCL Q65 TV, try the following basic troubleshooting steps:
- No Power: Ensure the power cable is securely connected to both the TV and the power outlet. Try a different outlet.
- No Picture/Sound: Check all cable connections (HDMI, AV, etc.). Ensure the correct input source is selected on the TV.
- Poor Picture Quality: Verify the source content resolution. Adjust picture settings (brightness, contrast, color).
- No Internet Connection: Check your Wi-Fi router and network settings. Restart the TV and router.
- Remote Not Responding: Replace the batteries in the remote control. Ensure there are no obstructions between the remote and the TV.
For more detailed troubleshooting or persistent issues, please refer to the full user manual available on the TCL support website or contact customer support.
6. Specifications
| Feature | Specification |
|---|---|
| Brand Name | TCL |
| Item Model Number | 50Q651G |
| Screen Size | 50 Inches |
| Display Technology | QLED |
| Resolution | 4K |
| Refresh Rate | 60 Hz |
| Product Dimensions | 2.8"D x 43.7"W x 25.4"H |
| Item Weight | 19.6 Pounds |
| Connectivity Technology | Bluetooth, Ethernet, HDMI, USB, Wi-Fi |
| Special Features | Bezel-Less Design, Built-In Speaker, Chromecast, Game Mode, Wide Color Enhancer |
7. What's in the Box
- 1x TCL 50-Inch Q65 QLED 4K UHD Smart TV
- 1x Quick Start Guide
- 1x Power Cable
- 1x TV Remote
- 2x AAA TV Remote Batteries
- 2x TV Stands
8. Warranty and Support
For warranty information and customer support, please refer to the Quick Start Guide included with your product or visit the official TCL support website. You can also find additional resources and FAQs on the TCL Store on Amazon.







