I bought two DTIs for a project. Upon first look at one DTI i found a large black spot stuck inside the lens. which indicate bad quality assurance. then i check the back there was a securing screw missing, which may indicate either the DTI had been tempered with or a returned goods or never been checked for quality before dispatched. the other reason i am not happy with this product is, it does not comply with the auction photographs. therefore you are not buying what you see. that is an indication of these people have no idea of what they are doing. see photos and comparison to other quality product. my recommendation is do not buy this product. although price wise is very good but i do not thick it is good for precision work .
JOHNSON'S Baby Powder 500 g, with Purified Talc, Designed for Delicate Skin,
03 Jun, 2020
perfect
2m DVI to HDMI Digital Cable Lead PC LCD HD TV 6ft GOLD 24 + 1 Pin