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2026年被视为RGB LED电视的关键拐点,多家厂商在CES 2026公布将其商业化。RGB LED通过在背光层直接使用红、绿、蓝光源,取代以往白光背光加滤色的方式,使LED电视首次在背光阶段就参与色彩生成。该技术被用于索尼、三星、LG和海信的新机型,被描述为迄今色彩最准确的主流电视方案之一。

在技术指标上,RGB LED电视已实现100%覆盖BT.2020色域,这是此前一代LED电视无法达到的水平。理论上,这类电视在亮度上可超越OLED,同时避免部分OLED长期存在的亮度不足和烧屏争议。虽然近几代OLED已显著改善这些问题,但RGB LED在“高亮度+高色准”组合上形成差异化优势,尤其在强光环境中更具潜力。

作为首批面向消费者的RGB LED产品,2026年的机型仍存在待验证因素,包括绿蓝背光之间的色彩串扰,以及非像素级背光可能引发的轻微光晕。当前真正使用BT.2020色域的内容仍然有限,但随着几乎所有厂商的硬件已具备支持能力,内容适配预计将逐步增加。整体来看,RGB LED被认为是未来数年中端电视市场最重要的背光技术演进方向。

The year 2026 is shaping up as a turning point for RGB LED televisions, with multiple manufacturers announcing consumer models at CES 2026. RGB LED uses red, green, and blue light directly in the backlight array, replacing the traditional white backlight-and-filter approach and allowing color generation at the illumination stage. Sony, Samsung, LG, and Hisense have all revealed products using this technology, positioning it as one of the most color-accurate mainstream TV formats to date.

On measurable performance, RGB LED TVs have demonstrated 100% coverage of the BT.2020 color space, a threshold previous generations of LED TVs could not reach. In theory, these displays can exceed OLED in overall brightness while avoiding long-standing concerns about OLED brightness limits and burn-in. Although recent OLED generations have mitigated many of those issues, RGB LED differentiates itself through the combined emphasis on extreme brightness and expanded color accuracy, particularly in well-lit rooms.

As first-generation consumer products, RGB LED TVs still face open questions, including potential color bleed between green and blue backlights and residual blooming from non–pixel-level illumination. Fully BT.2020-encoded content remains scarce, but now that most manufacturers have hardware capable of displaying it, content adoption is expected to rise over time. Overall, RGB LED is widely seen as the most significant mid-tier TV backlighting advancement for the next several years.

2026-01-11 (Sunday) · 39021e486ef2882552a9eb9564d825cd45cd94e9

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