QA43LS03AAS - Television SAMSUNG - Free user manual and instructions
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| Product Type | QLED 4K Smart TV |
| Brand | Samsung |
| Model | QA43LS03AAS |
| Screen Size | 43 inches (108 cm) |
| Resolution | 3,840 x 2,160 (4K UHD) |
| Display Technology | QLED with 100% Color Volume |
| Processor | Quantum Processor 4K |
| HDR Support | HDR10+, HLG |
| Operating System | Tizen Smart TV |
| Voice Assistant | Bixby (built-in), Alexa (compatible) |
| Connectivity | 3 x HDMI, 2 x USB, Ethernet, Wi-Fi, Bluetooth |
| Audio Output | 2.0ch, 20W |
| Dimensions (Without Stand) | 967.2 x 559.8 x 24.9 mm (W x H x D) |
| Dimensions (With Stand) | 967.2 x 600.3 x 200.1 mm (W x H x D) |
| Weight (Without Stand) | 8.8 kg |
| Weight (With Stand) | 9.6 kg |
| Power Supply | AC100-240V, 50/60Hz |
| Power Consumption (Typical) | 70W |
| Standby Power Consumption | 0.5W |
| Main Features | Art Mode, Ambient Mode, Multi View, Tap View, SmartThings Hub |
| Cleaning & Maintenance | Wipe with a soft, dry cloth; avoid liquids and solvents |
| Safety & Mounting | VESA 200x200 wall-mount compatible; use stand or wall-bracket |
| Spare Parts & Repairability | Official Samsung service centers offer parts; designed for repairability |
Frequently Asked Questions - QA43LS03AAS SAMSUNG
How do I install the Samsung QA43LS03AAS on a wall?
Use a VESA 200x200 compatible wall mount. Remove the stand, align the bracket to the rear VESA holes, and follow the included installation guide. Ensure the wall can support the TV's weight (8.8 kg without stand).
What is the recommended way to clean the screen?
Turn off the TV and wait for it to cool. Gently wipe the screen with a soft, dry microfiber cloth. Do not use water, chemical cleaners, or abrasive materials, as they can damage the anti-glare coating.
How can I connect the TV to my Wi-Fi network?
Go to Settings > General > Network > Wi-Fi, select your network, enter the password, and connect. The TV supports both 2.4GHz and 5GHz bands for stable connectivity.
How do I use Art Mode to display artwork when the TV is off?
Press the Art Mode button on the remote or access it from the home screen. Choose from preloaded artwork or upload your own images. The TV uses ambient lighting to make the screen look like a framed picture.
How do I perform a factory reset?
Navigate to Settings > General > Reset, enter your PIN (default is 0000), and confirm. The TV will restart and restore factory settings, requiring you to set up Wi-Fi and accounts again.
Can I update the TV's software?
Yes, go to Settings > Support > Software Update and select Update Now. Alternatively, enable Auto Update to install updates automatically when available.
How do I enable voice control?
Press the mic button on the smart remote or say Hi Bixby. You can also connect an Alexa-enabled device and link it via SmartThings for hands-free control.
What is Multi View and how do I use it?
Multi View lets you watch two sources simultaneously, e.g., your TV broadcast and a smartphone mirror. Access it via Menu > Multi View, then choose the sources and adjust the split-screen layout.
How can I reduce power consumption?
Enable Eco Mode in Settings > General > Eco Solution. You can also lower screen brightness, enable Motion Lighting, and set the Auto Power Off timer.
What should I do if the TV won't turn on?
Check the power cable connection and wall outlet. Press Power on the remote and on the TV itself (if available). If no response, perform a power cycle by unplugging for 2 minutes, then plug back in. If the issue persists, contact Samsung support.
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USER MANUAL QA43LS03AAS SAMSUNG
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Product information
Brand : SAMSUNG
Model : QA43LS03AAS
Category : Television