Across the 65-inch LG listings, overall widths are roughly in the 54" to 57.1" range (varies by bezel and stand design). Common VESA mount patterns shown include 600×400, 300×300, 300×200 and 200×300 — the exact pattern depends on the specific model.
Several 65-inch LG OLED listings specify four HDMI 2.1 inputs and advertise support for 4K@120Hz. Many also include eARC and VRR (variable refresh rate) to support high-end audio passthrough and next‑generation gaming features.
Most 65-inch LG models use self-lit OLED panels, while others use direct‑lit LED backlighting. Both panel types appear across the 4K model range.