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LG Shows of 8K TV & Explains why OLED is the Future - CES 2015

Linus Tech Tips@LinusTechTips674.8K viewsJan 11, 20155:34
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LG CES 2015 coverage showcases LG’s push into 4K OLED with a visually compelling demo that contrasts traditional backlit LCD with OLED's self-emitting pixels. The host explains how OLED eliminates backlight bleed by letting each pixel turn off individually, producing true blacks and infinite contrast, and contrasts this with LCDs that rely on diffusers and local dimming to approximate black levels. The segment also highlights a curved 77-inch OLED prototype that can morph from flat to curved to address viewing sweet spots, suggesting future products in LG’s 99/100 series. In addition to display hardware, the host compares OLED benefits to IPS-based LCD improvements, including color reproduction, contrast, and wider viewing angles, while noting that 4K upscaling and smarter software platforms will drive consumer choices. The video then pivots to software updates, with LG’s webOS 2.0 described as faster due to multi-core processing, promising improved startup and switching times by about 50 percent while preserving an easy-to-use interface. The overall takeaway is that OLED offers superior blacks and color with new form factors, but actual consumer adoption will hinge on pricing, availability, and the evolution of smart TV ecosystems. Lastly, the video teases a highly ambitious 98-inch 8K color Ultra HD display as a showpiece rather than a practical purchase, underscoring CES as a platform for cutting-edge experiments alongside mainstream products.

Topics · technology · consumer_electronics

Questions answered

What makes OLED TVs different from traditional LED backlit LCD TVs?
OLED TVs emit their own light at the pixel level, allowing each pixel to turn off independently for true blacks and high contrast, unlike LCDs which rely on a backlight and diffusion to create darker areas.
What is unique about LG's curved OLED prototype mentioned in the CES coverage?
LG demonstrated a 77-inch OLED that can switch from flat to curved, addressing viewing sweet spots by adjusting the curve, with plans for availability in their 99/100 series though pricing and model details were not disclosed.