Review on 🔌 Sewell Echo V2 HDMI to HDMI Video Scaler: Choose from 1080p, 720p, or 4K@30Hz Output Resolutions by Ben Diesel

The item I received was a Sewell Echo. I ordered v2 but nothing indicates what I received let alone anything on the product, packaging or instructions indicating a second generation item. Also, there is no tamper evident packaging, I have no idea if I received a dead block or a used block. I connected as directed and played around with the buttons, but nothing indicates what mode you're in or if the buttons do anything at all. The screen displayed on the 1080p screen shows 'invalid format'. I contacted Sewell Technical Support who was arrogant and unhelpful. will return. would use a much cheaper "other brand" that works. Paperweight for $70.