Review on 🎥 Optoma HD28HDR 1080p Home Theater Projector for Gaming and Movies with 4K Input Support, HDR Compatibility, 120Hz Refresh Rate, Enhanced Gaming Mode, 8.4ms Response Time, and High-Bright 3600 Lumens by Mike Dart

Received the Optoma HD28HDR today and did some testing prior to final installation and setup. I tried the QR code for more detailed settings and found that Optoma says HD28HDR doesn't exist? The description also says it has an optical output, so I bought a long optical cable for it. without optical output! 3.5mm audio output only. I found the image quality overview quite good, but I am very disappointed with the lack of product information from the company and the incorrect information in the description. I hope I haven't wasted my time and money.