After weeks of real-world testing, I discovered that many common AI video upscaling recommendations are simply wrong. This guide covers Real Video Enhancer 2.4.2, encoding settings, NVENC vs x264/x265, TensorRT, render flags, color shift issues, quality comparisons, performance benchmarks, and reliable methods for evaluating AI upscaling results. Full article: https://short.smartart.live/bwQy35
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