1. Introduction
Thank you for choosing the Nedis ANIR2501BK700 Indoor HDTV Antenna. This active DVB-T/T2 indoor antenna is designed to provide stable reception for free-to-air channels, pay television (with subscription), and FM radio signals. Its compact and sleek design integrates seamlessly into any interior. This manual provides essential information for proper setup, operation, and maintenance of your antenna.

The image displays the Nedis ANIR2501BK700 indoor antenna, a flat black rectangular panel, along with its accessories. These include a detachable stand, a USB power cable, a signal amplifier, and a power adapter.
2. Safety Information
- Read all instructions carefully before use.
- Do not expose the antenna to rain or moisture.
- Do not disassemble or modify the antenna. This will void the warranty.
- Ensure the power adapter is compatible with your local power supply.
- Keep the antenna away from heat sources and direct sunlight.
- Clean the antenna only with a dry, soft cloth. Do not use liquid cleaners.
3. Package Contents
Please check the package for the following items:
- Nedis ANIR2501BK700 Indoor HDTV Antenna
- Detachable Antenna Stand
- USB Power Cable
- Signal Amplifier (inline)
- Power Adapter (USB to AC)
- Adhesive Pads (for wall mounting option)
4. Setup
Follow these steps to set up your Nedis ANIR2501BK700 antenna:
- Assemble the Stand (Optional): If you prefer to place the antenna on a flat surface, attach the crescent-shaped stand to the bottom of the antenna panel. Ensure it is securely fitted.
- Connect to TV: Connect the coaxial cable from the antenna to the 'ANT IN' or 'RF IN' port on your television or digital set-top box.
- Connect Power:
- Connect the USB power cable to the signal amplifier.
- Plug the USB end of the power cable into the provided power adapter.
- Plug the power adapter into a standard wall outlet. Alternatively, if your TV has a powered USB port, you can plug the USB cable directly into the TV's USB port.
- Position the Antenna:
- Place the antenna in a location with optimal signal reception. Generally, higher positions or near a window facing the broadcast tower are best.
- Avoid placing the antenna near large metal objects, high-power electrical appliances, or other sources of interference.
- The antenna can also be mounted on a wall using the included adhesive pads.
- Scan for Channels:
- Turn on your TV and select the correct input source (e.g., TV, DTV, Antenna).
- Navigate to your TV's menu and find the 'Channel Scan' or 'Auto Tune' function.
- Start the channel scan. This process may take several minutes.
- After the scan is complete, check the received channels. If reception is poor, try repositioning the antenna and performing another channel scan.

The image illustrates the Nedis ANIR2501BK700 antenna securely attached to its black crescent-shaped stand, ready for placement. The antenna cable is visible, connecting to the base.
5. Operating
Once the antenna is set up and channels are scanned, operating it is straightforward:
- Channel Selection: Use your TV remote control to browse and select channels as you normally would.
- Signal Quality: The antenna is designed for optimal reception of FM, VHF (170-230 MHz), and UHF (470-694 MHz) signals, with a gain of up to 28 dB.
- Power Indicator: The signal amplifier typically has an LED indicator to show that it is receiving power.

This image shows the Nedis ANIR2501BK700 antenna positioned upright on its included stand. The antenna is a black rectangular panel, designed for stable placement on a flat surface.
6. Maintenance
To ensure the longevity and optimal performance of your antenna, follow these simple maintenance guidelines:
- Cleaning: Wipe the antenna surface with a soft, dry, lint-free cloth. Do not use abrasive cleaners, waxes, or solvents.
- Cable Management: Ensure all cables are neatly arranged and not kinked or pinched, which can damage them and affect signal quality.
- Environmental Conditions: Keep the antenna in a dry environment. Avoid extreme temperatures and high humidity.
7. Troubleshooting
If you experience issues with your antenna, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No signal or poor picture quality | Incorrect antenna positioning, loose connections, interference, weak signal area. |
|
| No channels found after scanning | Antenna not powered, TV input incorrect, very weak signal. |
|
| Intermittent signal loss | Weather conditions, temporary interference, antenna movement. |
|
8. Specifications
- Model Number: ANIR2501BK700
- Brand: Nedis
- Color: Black
- Antenna Type: Indoor, Active
- Frequency Bands:
- FM: 87.5 - 108.5 MHz
- VHF: 170 - 230 MHz
- UHF: 470 - 694 MHz (LTE700 compatible)
- Gain: Up to 28 dB
- Impedance: 75 Ohms
- Max Range: 25 km (25000 meters)
- Number of Channels: 4 (as per product data, refers to internal components or supported channel types)
- Power Source: Wired Electric (USB 5V)
- Manufacturer: Nedis
- Country of Origin: China
9. Warranty and Support
This Nedis product comes with a manufacturer's warranty. Please refer to the warranty card included in your package or visit the official Nedis website for detailed warranty terms and conditions.
For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact Nedis customer service through their official website or the contact information provided in your product documentation.
Online Resources: For the latest information, FAQs, and support, please visit www.nedis.com.







