Introduction
Welcome to the user manual for your new Hisense 65-Inch Class U8 Series Mini-LED ULED 4K UHD Google Smart TV. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your television. Please read it thoroughly to ensure proper use and to maximize your viewing experience.

Figure 1: Hisense 65-Inch U8 Series TV. This image shows the front view of the Hisense U8N television, highlighting its vibrant display capabilities.
The Hisense U8 Series offers cutting-edge display technology, including Mini-LED Pro+ with Full Array Local Dimming Pro, QLED Quantum Dot Color, and a 144Hz refresh rate, delivering stunning brightness, contrast, and vibrant colors. Enjoy an immersive audio-visual experience with Dolby Vision IQ, Dolby Atmos, and a 2.1.2 multi-channel audio system. Powered by Google TV, your entertainment is easily accessible with personalized recommendations and voice control.

Scan this QR code to see a life-size version of the Hisense U8N TV in your room: View in your space.
Safety Information
Always follow basic safety precautions when using this product to reduce the risk of fire, electric shock, and injury to persons. Keep this manual for future reference.
- Do not expose the TV to rain or moisture.
- Do not block ventilation openings.
- Use only attachments/accessories specified by the manufacturer.
- Refer all servicing to qualified service personnel.
- Ensure proper grounding of the power plug.
What's in the Box
Verify that all components are present before proceeding with setup:
- Hisense 65U8N TV Unit
- Power Cable
- Voice Remote
- TV Stand Components (Base and Neck)
- Screws for Stand Assembly
- 2 x AAA Batteries (for remote)
- Quick Setup Guide
Setup
Physical Setup: Installing the TV Stand
To install the TV stand, place the TV screen-down on a soft, clean surface to prevent damage. Align the stand components with the designated slots on the TV and secure them using the provided screws. Ensure the stand is firmly attached before placing the TV upright.

Figure 2: TV Dimensions and Remote Control. This image illustrates the physical dimensions of the 65-inch Hisense U8N TV and provides a visual of the included remote control.
Alternatively, for wall mounting, refer to the VESA standard information provided in the specifications section and consult a professional for installation.

Figure 3: Rear View with Wall Mount Dimensions. This image displays the back of the TV, highlighting the VESA mounting points and their measurements (600mm x 400mm).
Initial Power On and Connection
After securing the stand or wall mount, connect the power cable to the TV and a power outlet. Press the power button on the remote control or the TV itself to turn it on. Follow the on-screen instructions to complete the initial setup, including network connection, channel scanning, and Google TV account setup.
Operating Your TV
Basic Controls: The Voice Remote
Your Hisense U8N comes with a new back-lit voice remote designed for intuitive control. It features a "Lift to Light" function, a customizable favorite key, and "Find My Remote" capability. The remote also includes ambient light sensing for optimized backlighting.

Figure 4: New Back-lit Voice Remote. This image details the features of the remote, including "Lift to Light," "Customizable Favorite Key," "Find My Remote," and "Ambient Light Sensing."
Picture Settings
The Hisense U8N features advanced picture technologies for an unparalleled viewing experience:
- Mini-LED Pro+ with Full Array Local Dimming Pro: Experience incredible detail and sharpness with up to 3000 nits peak brightness and over 2000+ local dimming zones for superior contrast.
- QLED Quantum Dot Color: Enjoy over a billion shades of vivid color, significantly broadening the color range for lifelike images.
- Hi-View Engine Pro: This AI-driven chipset processes breathtaking visuals, enhancing your viewing experience with Dynamic Tone Mapping Pro, Face Detection, AI HDR Enhancement, and AI Detail Enhancement.
- Dolby Vision IQ & HDR10+: Supports various HDR formats for stunning clarity, enriched colors, and deep contrasts.
- IMAX Enhanced and Filmmaker Mode: Watch movies and shows as intended by filmmakers, preserving original aspect ratio, colors, and frame rates.

Figure 5: Key Features of Hisense U8. This graphic highlights the core technologies that contribute to the TV's superior picture and sound quality.

Figure 6: Dazzling Details with HDR. This image demonstrates the vibrant and detailed picture quality achieved through Hisense's Total HDR Solution and high peak brightness.
Audio Settings
The U8N delivers powerful and immersive audio:
- 2.1.2 Multi-Channel Sound: A 5-speaker setup with 50W max power and an advanced audio decoder creates a true home theater experience without extra equipment.
- Dolby Atmos: Delivers multidimensional sound, placing you right in the heart of the action.

Figure 7: Refined Sound from All Angles. This image showcases the immersive audio experience provided by the TV's multi-channel sound system and built-in subwoofer.
Smart TV Features: Google TV
Your Hisense U8N is powered by Google TV, offering a personalized and intuitive entertainment hub. Easily access movies, shows, and live TV from your favorite apps and subscriptions. Get personalized recommendations and use Google Assistant for voice control.

Figure 8: Google TV Interface. This image shows the user-friendly Google TV home screen, providing access to a wide range of content and applications.

Figure 9: Hands-Free Voice Control. This image demonstrates the convenience of controlling your TV and finding content using voice commands with Google Assistant.
Gaming Features
For gamers, the U8N offers a competitive edge:
- 144Hz Game Mode Pro: Features Variable Refresh Rate (VRR) from 48Hz to 144Hz, AMD FreeSync Premium Pro, and Auto Low Latency Mode (ALLM) to eliminate screen tearing and input lag.
- Game Bar: Customize gameplay directly from your TV with real-time metrics like FPS, HDR, and VRR.
- AI Sports Mode: Ensures clear and fluid motion for fast-paced sports content.

Figure 10: Maintain Your Competitive Edge. This image illustrates the benefit of 144Hz VRR for smooth, tear-free gaming.

Figure 11: Dominate with Optimized Gameplay. This graphic displays the Game Bar, allowing users to fine-tune their gaming experience directly from the TV.
Video 1: Hisense 65-Inch U8 So Bright! This video demonstrates the vibrant display and gaming capabilities of the Hisense U8 TV, showcasing its performance with a PlayStation 5.
Connectivity
The Hisense U8N provides comprehensive connectivity options:
- HDMI 2.1: Multiple ports for connecting next-gen consoles and other high-bandwidth devices, supporting 4K@144Hz.
- USB: For connecting flash drives and other USB devices.
- Ethernet (LAN): For wired internet connection.
- Digital Audio Out: For connecting soundbars or external audio systems.
- AV Input: For legacy devices.
- Headphone Jack: For private listening.
- Wi-Fi 6E & Bluetooth: For wireless connectivity and streaming.

Figure 12: TV Ports and Connections. This image provides a detailed view of all available input and output ports on the back of the Hisense U8N TV.

Figure 13: Stay Connected. This image highlights the TV's compatibility with various connectivity standards, including Apple AirPlay and Wi-Fi 6E, for seamless integration into your smart home.
Maintenance
To ensure the longevity and optimal performance of your Hisense U8N TV, follow these maintenance guidelines:
- Cleaning the Screen: Gently wipe the screen with a soft, lint-free cloth. For stubborn marks, dampen the cloth with a small amount of water or a specialized screen cleaner. Avoid harsh chemicals or abrasive materials.
- Cleaning the Frame: Use a soft, dry cloth to clean the TV frame and stand.
- Ventilation: Ensure the ventilation openings on the back of the TV are not blocked to prevent overheating.
- Power Cord: Regularly check the power cord for any damage. If damaged, contact Hisense support for a replacement.
Troubleshooting
If you encounter issues with your TV, refer to the following common troubleshooting steps:
Problem | Possible Cause | Solution |
---|---|---|
No Power | Power cable disconnected; Power outlet issue. | Check power cable connection; Try a different outlet. |
No Picture, Only Sound | Incorrect input source; Loose HDMI cable. | Verify input source; Reconnect HDMI cable. |
Poor Picture Quality | Source resolution too low; Picture settings incorrect. | Ensure high-resolution source; Adjust picture settings (e.g., Filmmaker Mode). |
No Internet Connection | Wi-Fi password incorrect; Router issue. | Re-enter Wi-Fi password; Restart router. |
Remote Not Responding | Low batteries; Obstruction between remote and TV. | Replace batteries; Remove obstructions. |
If the issue persists after trying these steps, please contact Hisense customer support.
Specifications
Feature | Detail |
---|---|
Brand | Hisense |
Model Number | 65U8N |
Screen Size | 64.5 Inches (65-Inch Class) |
Display Technology | Mini-LED ULED, QLED |
Resolution | 4K UHD (3840 x 2160) |
Refresh Rate | 144 Hz Native |
Peak Brightness | Up to 3000 Nits |
Local Dimming Zones | Over 2000+ |
HDR Support | Dolby Vision IQ, HDR10+, HDR10, HLG |
Audio Output | 50W (2.1.2 Multi-Channel Sound, Dolby Atmos) |
Operating System | Google TV |
Connectivity | HDMI 2.1 (x4), USB (x2), Ethernet, Digital Audio Out, AV Input, Headphone, Wi-Fi 6E, Bluetooth |
Product Dimensions (D x W x H) | 2.9" x 57" x 33.1" |
Item Weight | 68.3 Pounds |
Power Consumption (On-mode) | 280 Watts |
Included Components | TV, Power Cable, Remote, Stand |
Warranty and Support
Hisense offers a 2-Year Warranty on ULED TVs, doubling the industry standard. This warranty covers defects in materials and workmanship under normal use. For detailed warranty terms and conditions, please refer to the warranty card included with your product or visit the official Hisense website.
For technical support, troubleshooting assistance, or warranty claims, please contact Hisense Customer Support:
- Online Support: Visit the Hisense support website for FAQs, downloads, and contact options.
- Phone Support: Refer to your Quick Setup Guide or the Hisense website for the most current contact numbers.
You can also find additional resources and product information on the Hisense Store on Amazon.