Review on π₯οΈ Monoprice Blackbird 4k Up and Down Converter for Enhanced Resolutions: 720p@60Hz, 1080p@60Hz, 4K@30Hz, and 4K@60Hz by Tom Lantz
The refresh rate went from 30Hz to 60Hz, but the picture was terrible.
I bought a new slightly larger TV that doesn't like the 30 Hz my computer is putting out. On my old 4K TV it works fine at 30Hz so no converter needed. An old TV can also handle 60Hz. I tried the converter with both old and new TV. Both TVs showed the input as 60Hz and the new TV received a signal, but the picture quality was so distorted that it was painful to watch. Both HDMI cables were rated at 4k, 60Hz.
- Best
- I don't have any negative feelings about it, it's ok
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