Slimmest TVs of 2026: I found the thinnest OLED, QLED, and RGB TVs

Mashable rounded up the thinnest 2026 4K TVs across OLED, RGB, budget, and QLED art-TV categories.

LG's W6 Wallpaper was named the slimmest overall, measuring under 0.4 inches thick.

Ultra-slim options like Samsung The Frame and Hisense CanvasTV continue to stand out as wall-art-style TVs.

The trend is toward TVs that blend into living spaces while still delivering strong picture quality.