From the perspective of a professional Hong Kong television network, we highly recommend the new Samsung 50QN75H smart TV.
 This 50-inch 4K smart TV uses revolutionary Neo QLED and Mini LED backlighting technologies.
 The built-in powerful NQ4 AI intelligent processor can instantly upscale audio and video images to near-4K perfect quality.
 The screen supports Motion Xcelerator 2K 120Hz, providing smooth dynamic picture performance.
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 The ultra-precise quantum matrix backlight technology can significantly improve the details in both highlights and shadows of the image.
 The sound technology is fully integrated into Dolby Atmos to create an immersive, three-dimensional surround sound experience.
 Its exquisitely crafted ultra-thin body design allows it to blend perfectly into various modern home décor styles.
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 Dimensions (including base): 1114.0 mm wide x 705.4 mm high x 220.1 mm deep
 Dimensions (excluding base): 1114.0 mm wide x 644.2 mm high x 26.9 mm deep
 It can directly receive Hong Kong digital television signals, making it convenient to watch local channels.
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 Brand: Samsung
 Model: QA50QN75HAJXZK
 Screen size: 50 inches
 Resolution: 3840 x 2160
 Screen refresh rate: Motion Xcelerator 2K 120Hz
 Image Processor: NQ4 AI Processor
 Backlight technology: Quantum matrix technology Mini LED
 High Dynamic Range: Neo Quantum HDR
 Audio output: 40W
 Operating System: One UI Tizen
 HDMI ports: 4
 USB ports: 2
 Weight (including seat): 17.6 kg
 Weight (without seat): 13.6 kg
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 Free desk installation: Purchase this product and receive free desk installation.
 Delivery fee: Free (additional charges may apply to remote areas).
 Fixed wall mounting fee: Free
 Note: For custom wall coverings (marble, tiles, etc.) or movable wall racks, please contact customer service via WhatsApp to inquire first.
 Delivery Arrangement: Deliver as soon as possible
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 Q: Will there be free viewing service when purchasing this TV?
 A: We provide a professional team to come to your door to book a free seat inspection service for you.
 Q: What is the highest dynamic refresh rate of this TV?
 A: This model supports smooth performance at 2K 120Hz with Motion Xcelerator.
 Q: What are the advantages of Mini LED technology in terms of picture quality?
 A: It provides extremely precise light control and significantly enhances image detail.
 Q: Does this TV support Dolby Atmos audio?
 A: The TV has a built-in audio system and fully supports Dolby Atmos surround sound.