Some other tags you might find useful: Vizio M Class, Vizio D Class Manual, Vizio D Series 43 Class Ultra HD
Vizio D40N-E3 - 40" Class (39.5" viewable) - D-Series LED TV - 1080p (Full HD)VIZIO D50f-F1 50" Class SmartCast D-Series FHD (1080P) Smart Full-Array LED TV 