A:Answer Hi Clay4,
Thanks for inquiring about the X80K. No, this unit does not support night mode or blue light filter. However, this TV includes an embedded light sensor that optimizes picture brightness to room conditions, boosting brightness in light rooms, and reducing it in dark ones to avoid extreme brightness, so you get the perfect view with this X80K. You can check the link below for more details about this feature. Hope this helps.
Regards,
Jess
