The model number is. RZ04-0289. The slider has a 1-9 measurement scale on it. S spellingmistakeInsider Mini posted inRazer Support HDR Not Detected on Razer Blade Advanced 2021 RTX 3070 / 240hz QHD Hi all, This has been an ongoing issue with my RBA 2021 3070 / 240hz. I'm running...