UA55NU7300G - Television SAMSUNG - Free user manual and instructions
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| Product Type | 4K UHD Smart LED TV |
| Brand | Samsung |
| Model | UA55NU7300G |
| Screen Size | 55 inches |
| Resolution | 3840 x 2160 (4K UHD) |
| Display Technology | LED |
| Refresh Rate | 200 Hz (CMR) |
| Dimensions (with stand) | 1239.6 x 786.6 x 337.6 mm |
| Dimensions (without stand) | 1239.6 x 714.4 x 58.9 mm |
| Weight (with stand) | 17.1 kg |
| Weight (without stand) | 16.7 kg |
| Power Consumption | 150 W (typical) |
| Standby Power | < 0.5 W |
| Energy Efficiency Class | A |
| Tuner | DVB-T/T2/C/S/S2 |
| Smart TV Platform | Tizen OS |
| Connectivity | 3x HDMI, 2x USB, LAN, Wi-Fi, Bluetooth |
| Audio Output | 20 W (2 channels) |
| Safety Features | Auto power off, anti-theft Kensington lock |
| Maintenance | Clean with soft, dry cloth; avoid liquids |
| Spare Parts & Repairability | Authorized service centers; parts available for 7 years |
Frequently Asked Questions - UA55NU7300G SAMSUNG
How do I connect my Samsung UA55NU7300G to Wi-Fi?
Go to Settings > General > Network > Open Network Settings. Select your Wi-Fi network and enter the password. If you have connection issues, try restarting the router or using the WPS option.
How to reset the TV to factory settings?
Navigate to Settings > General > Reset. Enter your PIN (default is 0000) and confirm. This will erase all personal data and settings.
What are the optimal picture settings for the UA55NU7300G?
For the best picture, start with Movie or Natural mode. Adjust Backlight to 12-15, Contrast to 90-95, Sharpness to 0-10, Color to 50-55, and Tint to G50/R50. Disable all Auto Motion Plus settings for movie content.
How to update the TV firmware?
Make sure the TV is connected to the internet. Go to Settings > Support > Software Update > Update Now. If a new version is available, it will download and install automatically.
How do I connect external devices like a soundbar?
Use an HDMI ARC port (usually HDMI 3) to connect a soundbar. Go to Settings > Sound > Sound Output and select HDMI ARC. Alternatively, use optical audio out or Bluetooth.
Why is my TV turning off by itself?
This could be due to the Auto Power Off setting. Go to Settings > General > Eco Solution > Auto Power Off and disable it. Also check if Sleep Timer is set. If the issue persists, check for overheating or a faulty power supply.
How to clean the TV screen safely?
Turn off the TV and let it cool. Use a soft, dry microfiber cloth to gently wipe the screen. For stubborn marks, slightly dampen the cloth with water (never spray directly). Avoid using paper towels or chemical cleaners.
What is the screen resolution of UA55NU7300G?
The TV has a 4K UHD resolution of 3840 x 2160 pixels. It supports HDR content for enhanced contrast and color.
How to enable Bluetooth for headphones?
Go to Settings > Sound > Sound Output > Bluetooth Speaker List. Put your headphones in pairing mode and select them from the list. You can also use the Bluetooth menu under General > External Device Manager.
How to mount the TV on a wall?
Use a VESA 400x400 mm compatible wall mount. Ensure the wall can support the TV's weight (16.7 kg without stand). Follow the mount's instructions. Use the provided screws and spacers. It is recommended to have a professional installer.
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USER MANUAL UA55NU7300G SAMSUNG
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Product information
Brand : SAMSUNG
Model : UA55NU7300G
Category : Television