Introduction
Thank you for choosing the ONN 50" Class 4K (2160P) LED Ultra UHD TV. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your new television. Please read this manual thoroughly before using the product to ensure proper operation and to maximize your viewing experience.
Important 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 this apparatus to rain or moisture.
- Do not block any ventilation openings. Install in accordance with the manufacturer's instructions.
- Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
- Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
- Only use attachments/accessories specified by the manufacturer.
- Unplug this apparatus during lightning storms or when unused for long periods of time.
- Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way.
What's in the Box
Please check the contents of your product packaging. If any items are missing or damaged, contact ONN customer support.
- ONN 50" Class 4K (2160P) LED Ultra UHD TV
- TV Stand (2 pieces)
- Remote Control (batteries not included)
- Power Cord
- Quick Start Guide
Setup
1. Attaching the Stand or Wall Mounting
Before proceeding, ensure the TV is placed on a soft, clean surface to prevent scratches. You can either attach the included stand or use a compatible VESA wall mount (sold separately).
For Stand Installation:
- Carefully place the TV face-down on a soft, flat surface.
- Align the stand pieces with the screw holes on the bottom of the TV.
- Secure the stand pieces using the provided screws.
For Wall Mounting:
Refer to the instructions provided with your wall mount kit. The TV has VESA mounting holes for standard wall mount brackets.
2. Connecting Devices
Your ONN 4K TV features multiple input options for various devices.
- HDMI: Connect Blu-ray players, game consoles, cable/satellite boxes, or other HDMI-enabled devices to the HDMI ports. This TV has multiple HDMI inputs for versatile connectivity.
- Antenna/Cable: Connect an antenna or cable TV coaxial cable to the RF input for over-the-air broadcasts or basic cable.
- USB: Insert a USB drive into the USB port to view photos or play compatible media files.
- Ethernet (RJ45): Connect an Ethernet cable for a wired internet connection, which can provide a more stable connection for streaming.
3. Powering On
- Connect the power cord to the TV's power input, then plug the other end into a wall outlet.
- Press the Power button on the TV or the remote control to turn on the TV.
- Follow the on-screen instructions for initial setup, including network connection and channel scanning.
Image: The ONN 50-inch 4K UHD TV, showcasing its sleek design and a vibrant landscape image on its display.
Operating
Basic Functions
- Power On/Off: Use the power button on the remote or TV.
- Input Selection: Press the 'Input' or 'Source' button on the remote to switch between connected devices (HDMI 1, HDMI 2, TV, USB, etc.).
- Volume Control: Use the 'Volume Up' and 'Volume Down' buttons.
- Channel Navigation: Use the 'Channel Up' and 'Channel Down' buttons for TV channels.
- Menu Navigation: Use the arrow keys and 'OK' button to navigate on-screen menus.
Smart TV Features (Roku TV)
This ONN TV integrates Roku TV, providing access to a wide range of streaming content.
- Home Screen: The Roku TV home screen provides access to all your entertainment options, including streaming channels, inputs, and settings.
- Streaming Channels: Access popular streaming services such as Pandora and Amazon Instant Video directly from the home screen. You can add or remove channels from the Roku Channel Store.
- Search: Use the search function to find movies, TV shows, actors, and directors across top streaming channels.
- Mobile App: Download the Roku mobile app for iOS or Android to control your TV, use voice search, and enjoy private listening.
Maintenance
Cleaning the TV
- 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. Never spray cleaner directly onto the screen.
- Cabinet: Wipe the TV cabinet with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
General Care
- Avoid placing the TV in direct sunlight or near heat sources.
- Ensure adequate ventilation around the TV to prevent overheating.
- Do not place heavy objects on top of the TV.
- Unplug the TV during electrical storms or if it will be left unattended for extended periods.
Troubleshooting
If you encounter issues with your ONN TV, refer to the following common problems and solutions. If the problem persists, contact customer support.
| Problem | Possible Cause / Solution |
|---|---|
| No picture, but sound is present. | Check input source. Ensure cables are securely connected. Try a different HDMI port. |
| No sound, but picture is present. | Check volume level and mute status. Ensure audio cables are connected correctly. Try restarting the TV by unplugging it for a few minutes. |
| Picture has lines or distortion. | Check cable connections. Try a different input source. If using an antenna, adjust its position. This can sometimes indicate a hardware issue requiring service. |
| Remote control not working. | Replace batteries. Ensure no obstructions between remote and TV. |
| Smart TV (Roku) is slow or unresponsive. | Check internet connection. Restart the TV. Consider using an external streaming device if performance issues persist. |
| TV turns off unexpectedly. | Check power cord connection. Ensure proper ventilation to prevent overheating. Disable any sleep timers. |
Specifications
| Feature | Detail |
|---|---|
| Brand | ONN |
| Model Name | ONN 50" Class 4K (2160P) LED Ultra UHD TV |
| Screen Size | 50 Inches |
| Display Technology | LED |
| Resolution | 4K (2160P) |
| Aspect Ratio | 16:9 |
| Connectivity Technology | HDMI, USB, Ethernet |
| Supported Internet Services | Pandora, Amazon Instant Video (via Roku TV) |
| Product Dimensions (L x W x H) | 44.5 x 9.3 x 28 inches |
| Item Weight | 23.4 Pounds |
| Color | Black |
Warranty and Support
This ONN TV typically comes with a 1-year limited warranty from the date of purchase, covering defects in materials and workmanship. Please retain your proof of purchase for warranty claims.
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact ONN customer support. Refer to the contact information provided in your product packaging or on the official ONN website.
Note: This product may be refurbished. Refurbished products are tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging.
