1. Introduction
This manual provides comprehensive instructions for the setup, operation, and maintenance of your Samsung QN65QN90DAFXZA 65 Inch Neo QLED TV and the Austere 7S-PS4-US1 4-Outlet Power with Omniport USB. Please read this manual thoroughly before using the products to ensure proper functionality and safety.

Image: The Samsung 65-inch Neo QLED TV displayed with the Austere 4-outlet power strip, illustrating the complete product bundle.
2. Important Safety Information
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, and injury. Keep this manual for future reference.
General Safety Guidelines:
- Do not expose the TV or power strip to rain or moisture.
- Do not block ventilation openings.
- Ensure proper grounding for all electrical connections.
- Unplug the devices during lightning storms or when unused for long periods.
- Do not attempt to repair these products yourself. Refer all servicing to qualified service personnel.
3. Package Contents
Verify that all components are present in the packaging:
- Samsung QN65QN90DAFXZA 65 Inch Neo QLED TV
- TV Stand components
- Remote Control (SolarCell Remote)
- Power Cable for TV
- Austere 7S-PS4-US1 4-Outlet Power with Omniport USB
- User Manuals (this document and separate guides)
4. Setup Guide
4.1. Samsung Neo QLED TV Setup
Follow these steps to set up your Samsung Neo QLED TV:
- Unpacking: Carefully remove the TV from its packaging. It is recommended to have two people for this process due to the size and weight.
- Stand Assembly: Attach the TV stand to the television according to the instructions provided in the separate quick setup guide. Ensure all screws are securely fastened.
- Placement: Place the TV on a stable, level surface or mount it on a wall using a compatible VESA 400x300 wall mount (sold separately). Ensure adequate ventilation around the TV.
- Power Connection: Connect the TV's power cable to the TV and then to a power outlet. For optimal protection, connect it to the Austere 7S-PS4-US1 power strip.
- Initial Power On: Press the power button on the remote control or the TV to turn it on. Follow the on-screen prompts for initial setup, including language selection, network connection (Wi-Fi 5 or LAN), and channel scanning.

Image: Front view of the Samsung 65-inch Neo QLED TV, showcasing its slim bezel and display.

Image: Side profile of the Samsung 65-inch Neo QLED TV, highlighting its thin design.
4.2. Austere 7S-PS4-US1 Power Strip Setup
The Austere power strip provides surge protection and optimized power delivery for your devices.
- Placement: Position the power strip in a convenient location near your entertainment system, ensuring it is not obstructed and has proper ventilation.
- Power Connection: Plug the Austere 7S-PS4-US1 power strip directly into a wall outlet. Avoid using extension cords or other power strips in series.
- Device Connection: Plug your Samsung TV, sound system, gaming consoles, and other electronics into the available AC outlets on the power strip. Utilize the OmniPort USB ports for charging compatible devices.

Image: Front view of the Austere 7S-PS4-US1 power strip, showing the four AC outlets and OmniPort USB charging ports.

Image: Angled view of the Austere 7S-PS4-US1 power strip, highlighting its compact design and port layout.
5. Operating Instructions
5.1. Samsung Neo QLED TV Operation
Your Samsung TV is equipped with advanced features for an immersive viewing experience.
- Remote Control: Use the included SolarCell Remote to navigate the Tizen OS interface, change channels, adjust volume, and access smart features. The remote charges via indoor lighting or USB-C.
- Smart Hub: Access streaming apps, live TV, and connected devices through the Smart Hub.
- Voice Assistant: Utilize the built-in voice assistant for hands-free control and content search.
- Picture Settings: Adjust picture modes (e.g., Standard, Dynamic, Movie, Filmmaker Mode) and fine-tune brightness, contrast, sharpness, and color settings to your preference.
- Sound Settings: Customize sound modes (e.g., Standard, Adaptive Sound Pro) and adjust equalizer settings. Dolby Atmos provides an enhanced audio experience.
- Gaming Hub: Connect your gaming console or compatible PC to one of the 4 HDMI 2.1 ports to utilize features like Motion Xcelerator 144Hz and Auto Game Mode (ALLM) for optimized gaming performance.
5.2. Austere 7S-PS4-US1 Power Strip Operation
The Austere power strip is designed for reliable power delivery and protection.
- Power Outlets: Plug in your devices to the four AC outlets. The "VIDEO" labeled outlet is specifically filtered for video components to reduce interference.
- OmniPort USB: Use the USB-A and USB-C ports for rapid charging of compatible mobile devices. The PD 45W and PD 20W USB-C ports offer fast charging capabilities.
- Protection Indicators: The blue indicator lights on the front of the power strip confirm active surge protection and proper grounding.
6. Key Features
Samsung Neo QLED TV Features:
- Quantum Matrix with Mini LEDs: Precise control of tiny Mini LEDs creates exceptional contrast and brightness, revealing fine details in both dark and bright scenes.

Image: Visual representation of Mini LED technology enhancing picture detail and brightness in a sunset scene.
- Neo Quantum HDR+: Delivers sensational contrast, stellar brightness, and vivid color, ensuring content appears as intended by the creator, especially for High Dynamic Range content.
- Dolby Atmos & Object Tracking Sound+: Immersive 3D audio experience where sound moves dynamically with on-screen action, placing you in the center of the scene.

Image: Depiction of Object Tracking Sound+ with sound waves emanating from a jet ski moving across the screen, illustrating dynamic audio.
- Motion Xcelerator 144Hz: Provides smooth motion and minimizes lag or blur, ideal for fast-paced content and gaming. Requires a compatible gaming PC supporting 4K resolution for 144Hz.
- 4K AI Upscaling: Enhances lower-resolution content to near 4K quality using artificial intelligence.
- NQ4 AI Gen2 Processor: The advanced processor that powers the TV's AI capabilities for picture and sound optimization.
- Anti-Reflection: Reduces glare from ambient light for a clearer viewing experience.
- Samsung Tizen OS: Intuitive smart TV platform for easy access to apps and services.
Austere 7S-PS4-US1 Power Strip Features:
- Rapid Charge OmniPort USB: Features three rapid charging ports (1 USB-A; 2 USB-C) including a 45W USB-C PD port, designed to minimize charging time for low-voltage devices.
- PureFiltration Type III: Advanced EMI/RFI filtration prevents external disturbances from degrading audio and video quality, ensuring a clean power signal.
- Isolated Outlets: Specific outlets are designed to insulate the power signal for sensitive components like video and audio equipment.
- Surge Protection: Protects connected electronics from power surges and spikes.
7. Maintenance and Care
TV Cleaning:
- Screen: Gently wipe the screen with a soft, lint-free microfiber cloth. For stubborn marks, lightly dampen the cloth with distilled water or a specialized screen cleaner. Do not spray liquid directly onto the screen.
- Frame and Stand: Wipe with a soft, dry cloth. Avoid abrasive cleaners or solvents.
- Remote Control: Clean with a soft, dry cloth.
Power Strip Care:
- Keep the power strip dry and away from liquids.
- Ensure ventilation openings are clear of dust and debris.
- Periodically check power cords for any signs of damage.
8. Troubleshooting
If you encounter issues, refer to the following common solutions:
TV Issues:
| Problem | Possible Solution |
|---|---|
| No power | Check power cable connection to TV and power outlet/strip. Ensure power strip is on. Test outlet with another device. |
| No picture, but sound is present | Check input source. Ensure external devices are powered on and connected correctly. Try a different HDMI cable. |
| No sound, but picture is present | Check volume level and mute status. Verify audio output settings in TV menu. Check external audio system connections. |
| Remote control not working | Ensure remote is charged (SolarCell). Point remote directly at the TV. Remove any obstructions. Re-pair the remote if necessary. |
| Wi-Fi connection issues | Restart your router and modem. Check TV network settings. Ensure TV is within range of Wi-Fi signal. |
Power Strip Issues:
| Problem | Possible Solution |
|---|---|
| No power from outlets | Check if the power strip is plugged into a live wall outlet. Verify the power strip's circuit breaker (if present) has not tripped. |
| USB ports not charging | Ensure the power strip is receiving power. Check the USB cable and device compatibility. Try a different USB port. |
| Protection indicator lights off | This may indicate the surge protection has been compromised after a significant surge. The unit may still provide power but without protection. Contact Austere support. |
9. Specifications
Samsung QN65QN90DAFXZA 65 Inch Neo QLED TV:
- Model Number: QN65QN90DAFXZA
- Screen Size: 65 Inches (166 cm visible diagonal)
- Display Technology: Neo QLED
- Resolution: 4K (3840 x 2160)
- Refresh Rate: 120 Hz (up to 144Hz with compatible PC)
- Processor: NQ4 AI Gen2 Processor
- Special Features: 4K AI Upscaling, Wide Viewing Angle, Auto HDR Remastering, HDR Brightness Optimizer, Real Depth Enhancer Pro, Auto Game Mode (ALLM), Anti-Reflection, Slim Design, Samsung Tizen OS, Built-In Voice Assistant, Samsung Gaming Hub
- Connectivity: 4 HDMI 2.1 Ports, 2 USB-A, LAN Port, Wi-Fi 5, Bluetooth 5.2, RS232 Control, Optical Audio Output Port
- Audio: Dolby Atmos, Object Tracking Sound+, Active Voice Amplifier Pro, Adaptive Sound Pro, Dual Audio Support, 360 Audio, 4.2.2CH, Built-In Speakers
- Remote: SolarCell Remote Included
- VESA Compatibility: 400x300
- Dimensions (with stand): Approximately 56.9" W x 35.1" H x 10.7" D
- Weight (with stand): Approximately 60.6 Pounds
- Color: Titan Black
- Energy Efficiency: Energy Star Compliant
Austere 7S-PS4-US1 4-Outlet Power with Omniport USB:
- Model Number: 7S-PS4-US1
- Outlets: 4 AC Power Outlets (Isolated for Video/Audio)
- USB Ports: 1 USB-A, 2 USB-C (including 1x 45W USB-C PD, 1x 20W USB-C PD)
- Charging Output: Up to 2.4 Amps (standard USB), 45W (USB-C PD)
- Filtration: PureFiltration Type III (Advanced EMI/RFI filtration)
- Protection: Surge Protection
10. Warranty and Support
For warranty information and technical support, please refer to the official websites or contact the customer service departments of the respective manufacturers:
- Samsung Support: Visit the Samsung Support Website or consult the warranty card included with your TV.
- Austere Support: Visit the Austere Support Website for product registration and warranty details.
Please retain your proof of purchase for warranty claims.