Dolby Vision delivers superior 4K HDR while Dolby Atmos provides immersive surround sound. 4K PICTURE RESOLUTION. Brilliant 4K resolution delivers stunning detail and a remarkable …

2021年9月29日 · The TCL 6 Series/R646 2021 QLED is better than the TCL 5 Series/S535 2020 QLED. The R646 is a higher-end version, so it has more features like HDMI 2.1 inputs, VRR …

2023年4月23日 · EU 2021-646全称为关于机动车紧急车道保持系统（ELKS）型式认证统一程序和技术规范，其中主要描述了对认证ELKS系统所需的功能要求及 性能 要求. 5.如果车辆配备了 …

2022年4月1日 · Mini-LED Technology: Uncompromised contrast, brightness, and uniformity for incredible viewing in any environment. Mini-LED backlight technology bring exceptionally …

2021年8月10日 · Just announced today! Comes in 55" to 75", now with Google TV instead of Roku OS: TCL 55" Class 6-Series 4K QLED Dolby Vision HDR Smart Google TV - 55R646.

2023年3月15日 · TCL's 6-Series combines stunning 4K HDR and Mini-LED technology in a bold, brushed metal design for a superior TV experience. Quantum Dot technology and the HDR …

Superior 4K Ultra HD: Picture clarity combined with the contrast, color, and detail of Dolby Vision HDR (High Dynamic Range) for the most lifelike picture. Mini-LED Technology: …

2022年2月3日 · TCL’s 6-Series Google TV — model R646 — combines bright, vivid 4K HDR picture quality with Google’s streaming software. After buggy performance at launch, the TV …

2023年4月25日 · Aimed at those who prefer Android TV over Roku, TCL’s new 5-Series and 6-Series Google TVs came with more than just a new operating system — new features in the …

TCL R646 is a high-end 4K QLED TV in TCL's 2021 lineup. It is powered by a 10-bit panel and available in 55", 65", and 75" size classes. A highlight of the TCL R646 is a high screen-to …