Overview
- The LCD panels dynamically vary refresh from 1Hz to 120Hz to cut display power use, with LG citing up to 48% savings in favorable scenarios.
- LG credits custom driving algorithms, new panel materials and a low‑leakage oxide applied to the thin‑film transistor for the efficiency gains.
- Dell’s latest XPS laptops are the first to adopt the screens, and the Oxide LCD is offered as the default configuration.
- Real‑world battery gains depend on how much time a system spends on static content versus high‑motion tasks, so results will vary by workload.
- Gizmodo’s hands‑on with XPS 14 units saw several more hours from the LCD model compared to OLED, though differing CPUs confound a clean comparison.