内容来源：https://lifehacker.com/tech/samsung-55-inch-mini-led-deal-july-2026?utm_medium=RSS

内容总结：

三星55英寸Mini LED智能电视限时降价，历史最低价537.99美元

近日，三星一款55英寸级Mini LED M80H智能电视成为消费电子市场的关注焦点。据价格追踪工具显示，该产品目前直降160美元，售价仅为537.99美元，创下历史最低纪录。

这款电视主打画质提升功能，搭载AI驱动4K画质增强技术及自动HDR重塑功能，能够智能分析播放内容并提升分辨率。内置N4Q AI第二代处理器可呈现更清晰画面、更流畅动态及更鲜艳色彩。针对游戏玩家，其配备Motion Xcelerator动态加速技术及144Hz高刷新率，确保操作丝滑响应。

音频方面，内置扬声器表现尚可，配合高级音效处理功能可优化听感，但外接Soundbar仍能带来更佳效果。用户可通过遥控器或Alexa语音指令操作菜单。三星One UI Tizen系统支持Netflix、YouTube、Prime Video、Spotify等主流流媒体应用。

若55英寸规格偏小，亚马逊同步推出65英寸、75英寸及85英寸版本优惠，但55英寸款折扣力度最大。购买可享免费“自选房间”送货及拆箱服务（原价分别为19.99美元和29.99美元），但旧电视上门回收需另付69.99美元。

中文翻译：

如果您正打算升级一台画质更优且内置Alexa的电视，那么这款三星55英寸Mini LED M80H智能电视现在入手正合适。目前优惠160美元，到手价仅537.99美元——据价格追踪工具显示，这已是该型号的历史最低价。它搭载多项旨在提升观影画质的功能，包括AI驱动4K画质增强与自动HDR重塑技术，能智能分析播放内容并提升分辨率；配合N4Q AI第二代处理器，呈现更锐利图像、更流畅动态与更鲜活色彩。游戏玩家亦能受益于Motion Xcelerator动态加速技术及144Hz高刷新率带来的流畅体验。

内置扬声器表现尚可，配合先进音频处理功能可优化音效，但独立回音壁始终能提供更佳效果。用户可通过遥控器或Alexa语音指令操作菜单。三星One UI Tizen系统支持Netflix、YouTube、Prime Video、Spotify等多数主流流媒体应用。

若55英寸嫌小，亚马逊亦对65英寸、75英寸及85英寸型号提供折扣，不过55英寸版本优惠力度最大。购买还可享受免费"指定房间"送货及拆包服务（通常分别收费19.99美元与29.99美元），但若需上门回收旧电视，仍需支付69.99美元。

英文来源：

If you’ve been looking to upgrade to a TV with better picture quality and Alexa built-in, this Samsung 55-inch Class Mini LED M80H smart TV is a good buy right now. It's $160 off, bringing it to $537.99, its lowest price ever according to price-tracking tools. It's filled with features designed to make whatever you're watching look as good as it can. That includes AI-powered 4K upscaling and automatic HDR remastering, which automatically analyzes whatever you're watching to boost the resolution, while the N4Q AI Gen2 processor works to deliver sharper images, smoother motion, and more vibrant colors. The Motion Xcelerator and 144Hz refresh rate offer speedy performance for gamers, too.
The built-in speakers are decent, and advanced sound processing features can improve your audio, but a separate soundbar will always offer better performance. You can navigate the menus via the remote, or use Alexa voice controls. Samsung’s One UI Tizen platform supports most popular streaming apps, including Netflix, YouTube, Prime Video, and Spotify.
If 55 inches is too small, Amazon is also offering discounts on the 65-inch, 75-inch, and 85-inch models, though the 55-inch version has the best discount. You'll also get free "room-of-choice" delivery and unpacking, which would usually cost $19.99 and $29.99, respectively—though you'll still have to pay $69.99 if you want them to haul away your old set.