alt Hacker News> LG’s press release leaves several questions unanswered, including the source of the “Oxide” name...
> Source: https://www.pcworld.com/article/3096432 [2026-03-23]
---
> HKC has announced a new laptop display panel that supports adaptive refresh across a 1 to 60Hz range, including a 1Hz mode for static content. HKC says the panel uses an Oxide (metal-oxide TFT) backplane and its low leakage characteristics to keep the image stable even at 1Hz.
> Source: https://videocardz.com/newz/hkc-reveals-1hz-to-60hz-adaptive... [2025-12-29]
---
> History is always changing behind us, and the past changes a little every time we retell it. ~ Hilary Mantel
> Oxide (metal-oxide TFT)
Ok, that makes some amount of sense. The article claims this is an OLED display, and I haven't heard of significant power games from low-refresh-rate OLED (since they have to signal the LED to stay on regardless of refresh rate).
However, do TFT's really use as much power as the rest of the laptop combined?
They're claiming 48% improvement, so the old TFT (without backlight) has to be equivalent to backlight + wifi + bluetooth + CPU + GPU + keyboard backlight + ...