NTD-2457 - Television Naxa - Free user manual and instructions
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| Product Type | LED Television |
| Screen Size | 24 inches (measured diagonally) |
| Display Resolution | 1366 x 768 pixels (HD) |
| Aspect Ratio | 16:9 |
| Backlight Type | Direct-lit LED |
| Tuner | ATSC (digital) |
| HDMI Inputs | 2 x HDMI |
| USB Port | 1 x USB 2.0 |
| Composite Input | 1 x AV (RCA) |
| Audio Power | 2 x 5W speakers |
| Power Supply | AC 100-240V, 50/60Hz |
| Power Consumption | Approx. 30W (typical use) |
| Standby Power | Less than 0.5W |
| Dimensions (with stand) | 21.9 x 15.4 x 6.3 inches |
| Dimensions (without stand) | 21.9 x 14.1 x 3.1 inches |
| Weight | Approx. 6.2 lbs |
| Wall Mount VESA | 75 x 75 mm |
| Main Features | Digital tuner, sleep timer, parental control |
| Maintenance | Wipe with a soft dry cloth |
| Safety | Do not expose to rain or moisture |
| Spare Parts & Repair | Contact Naxa authorized service center |
| General Information | Includes remote control and user manual |
Frequently Asked Questions - NTD-2457 Naxa
How do I connect external devices to my Naxa NTD-2457 TV?
You can connect devices such as a DVD player, gaming console, or set-top box using the HDMI inputs. Simply plug one end of an HDMI cable into the device and the other into the TV, then select the corresponding input source using the Input/Source button on the remote.
How can I program the TV to receive digital channels?
Go to the Menu, select Channels, and choose Auto Scan or Channel Search. The TV will automatically detect and store all available over-the-air ATSC channels. Make sure the antenna is properly connected before scanning.
What should I do if there is no sound or picture on my TV?
First, check that the power cord is plugged in and the TV is turned on. Then verify the source is selected correctly using the Input button. If still no signal, try a different device or cable. For sound issues, ensure the volume is not muted and adjust the audio settings via the Menu.
Can I mount the NTD-2457 on a wall?
Yes, the TV supports VESA 75 x 75 mm wall mounts. Use a compatible wall-mount kit and follow the installation instructions carefully. Ensure the wall can support the weight of the TV.
How do I clean the TV screen safely?
Turn off the TV and wait for it to cool. Use a soft, dry microfibre cloth to gently wipe the screen. Do not use water or chemical cleaners directly on the panel, as they may damage the anti-glare coating.
What is the recommended way to update the TV's firmware?
This model has a fixed firmware and does not support user updates. If you experience software issues, try a Factory Reset from the Settings menu. If problems persist, contact Naxa support.
How can I connect a USB drive to watch media files?
Insert a USB drive with media files (e.g., MP4, AVI, JPEG) into the USB port. Press the Home or Media button on the remote to open the media player. Navigate using the arrow keys to select and play files.
Does the TV have built-in Wi-Fi or smart features?
No, the NTD-2457 is a standard LED TV without built-in Wi-Fi or smart functionality. You can add smart capabilities by connecting an external streaming device such as a Roku or Amazon Fire Stick via HDMI.
How do I reset the TV to factory settings?
Go to Menu > Settings > Factory Reset. Enter the PIN if prompted (default is 0000). This will erase all custom settings and restore the original defaults.
What should I do if the remote control stops working?
Replace the batteries and ensure they are inserted correctly. Check if the IR emitter on the remote is not obstructed. If it still fails, you can use the buttons on the TV to control key functions while you get a replacement remote.
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USER MANUAL NTD-2457 Naxa
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Product information
Brand : Naxa
Model : NTD-2457
Category : Television