Both the LG 85QNED92AUA and the Panasonic TV-65W93BE9 share a strong display foundation: native 4K (3840 x 2160) resolution, a 10-bit panel capable of rendering 1.07 billion colors, and identical viewing angles of 178° horizontally and vertically. They also both carry anti-reflection coatings and ambient light sensors, and support the same adaptive sync stack — AMD FreeSync and FreeSync Premium — which matters for gamers connecting a compatible GPU or console.
The more meaningful differences emerge in three areas. First, the LG uses a Mini-LED backlighting layer on top of standard LCD, which typically enables finer local dimming zones and improved contrast versus a conventional LED-backlit LCD like the Panasonic — though neither spec table confirms peak brightness or dimming zone counts directly. Second, the Panasonic edges ahead on motion with a 144Hz native refresh rate versus the LG's 120Hz, a practical advantage in fast-motion content and gaming. Third, on HDR format coverage, the Panasonic supports HDR10+ in addition to HDR10, Dolby Vision, and HLG — giving it the complete set of major HDR standards, whereas the LG is missing HDR10+. For users whose streaming services or disc libraries lean on HDR10+ content (common on Amazon Prime Video and select 4K Blu-rays), this is a real-world gap. The LG's 84.5″ panel versus the Panasonic's 65″ makes pixel density run in the opposite direction: the Panasonic achieves 68 ppi versus the LG's 52 ppi, meaning the image will appear slightly sharper up close despite identical resolution — a natural consequence of fitting the same pixel count into a smaller screen.
On balance, the Panasonic TV-65W93BE9 holds a modest but clear display advantage in specs alone: it covers all four major HDR formats, refreshes faster at 144Hz, and delivers a higher pixel density. The LG's Mini-LED architecture is a potential counterweight on the contrast front, but that advantage is inferential from the panel type rather than confirmed by the provided data. If HDR format completeness and refresh rate matter most, the Panasonic leads; if sheer screen real estate is the priority, the LG's 85-inch footprint is in a different category entirely.