Via select Alexa-enabled devices and for Prime members only, Amazon offers the Avera 40" 1080p LED-Backlit LCD HD Television, model no. 40AER10N, for $124.99 with free shipping. (To order, say "Alexa, order a 40-inch TV"; link is for reference only.) That's the lowest total price we could find by $75. It features a 1920x1080 (1080p) native resolution, USB, and three HDMI inputs.
Note: This discount is available only on Amazon Echo, Dot, and Tap devices.