Fits perfectly (thanks for the detailed measurements in the description) and works great, no calibration required. Use it on a 27" Viewsonic monitor connected to a Raspberry Pi 4 running Omni Android.
Dell SE2216HV LED 💻 Monitor with 60Hz Refresh Rate
101 Review
🖥️ Revolutionize Your Interface with Planar PXL2230MW 22 Inch 16 Touchscreen
97 Review
Dell E2318Hx LED Lit Monitor: High-Definition Display with Flicker-Free Technology and IPS Panel
109 Review
Samsung Flat Monitor Super Slim Design 27", 1920X1080P, 75Hz, Flicker Free
112 Review