55UA3A63DT - Television TOSHIBA - Free user manual and instructions
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| Product Type | 4K Ultra HD LED Television |
| Screen Size | 55 inches (138.8 cm) |
| Display Resolution | 3840 x 2160 pixels (4K UHD) |
| Panel Type | Direct-lit LED |
| Refresh Rate | 60 Hz (native) |
| Smart Platform | Amazon Fire TV (built-in) |
| HDR Support | HDR10, HLG, Dolby Vision |
| Sound Output | 20W (2 x 10W) speakers, Dolby Audio |
| Connectivity | 3 HDMI 2.1, 1 USB 2.0, 1 USB 3.0, Ethernet, Wi-Fi 5, Bluetooth 4.2 |
| Tuner | DVB-T2/T/C/S2/S (dual) |
| Power Consumption (Typical) | 120 W |
| Power Supply | AC 100-240V, 50/60Hz |
| Dimensions (W x H x D) with Stand | 1227 x 717 x 226 mm |
| Dimensions (W x H x D) without Stand | 1227 x 712 x 76 mm |
| Weight with Stand | 14.5 kg |
| Weight without Stand | 14.0 kg |
| VESA Mount Pattern | 300 x 300 mm |
| Remote Control | Bluetooth voice remote (includes Alexa) |
| Energy Efficiency Class | F (EU scale) |
Frequently Asked Questions - 55UA3A63DT TOSHIBA
How do I set up the TV for the first time?
Connect the power cord, insert batteries in the remote, and press the power button. Follow the on-screen setup wizard to select language, connect to Wi-Fi, and sign in to your Amazon account.
How can I connect external devices like a soundbar or game console?
Use the HDMI ports (labeled HDMI 1, 2, 3). For soundbar, connect via HDMI ARC (port 1) or optical audio output. Ensure HDMI-CEC is enabled for unified control.
Why is my remote control not working?
Check battery orientation and replace if needed. Ensure there are no obstacles between remote and TV. Try re-pairing the Bluetooth remote by holding the Home button for 5 seconds.
How do I access streaming apps like Netflix or YouTube?
Press the Home button on the remote to open the Fire TV interface. Navigate to 'Apps' and select desired streaming service. Sign in with your account credentials.
Can I use a wall mount with this TV?
Yes, the TV supports VESA 300x300 mm wall mounts. Use appropriate screws (M6 length 10-12 mm) and ensure the wall can support at least 20 kg.
How do I perform a software update?
Go to Settings > My Fire TV > About > Check for System Update. Connect to the internet before checking. Updates enhance performance and add features.
What audio formats are supported via HDMI?
The TV supports Dolby Digital, Dolby Digital Plus, and PCM stereo. For Dolby Atmos, use HDMI eARC (port 1) with a compatible sound system.
How can I clean the TV screen safely?
Turn off the TV and unplug it. Use a soft, dry microfiber cloth to gently wipe the screen. Do not spray liquid directly; dampen the cloth slightly if needed.
Why does the TV turn off automatically?
Check timer settings: Settings > Device & Software > Sleep Timer. Also ensure Auto Power Off is not enabled. If issue persists, unplug for 30 seconds.
How do I enable or disable subtitles?
While watching content, press the Options button on the remote. Select Subtitles and choose your preferred language or 'Off'. Subtitles availability depends on the source.
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USER MANUAL 55UA3A63DT TOSHIBA
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Product information
Brand : TOSHIBA
Model : 55UA3A63DT
Category : Television