Latest Samsung Smart TV (2012) user agents:

User Agent	Browser	Platform
Mozilla/5.0 (SmartHub; SMART-TV; U; Linux/SmartTV+2014; Maple2012) AppleWebKit/537.42+ (KHTML, like Gecko) SmartTV Safari/537.42+	Maple	Tizen
Mozilla/5.0 (Linux; Tizen 2.3; SmartHub; SMART-TV; SmartTV; U; Maple2012) waipu/2023.6.11-2494 (TV; Samsung; 17_KANTM_UHD; waipu; Tizen 3.0)	waipu.tv 2023	Tizen 2
Mozilla/5.0 (Linux; Tizen 2.3; SmartHub; SMART-TV; SmartTV; U; Maple2012) AppleWebKit/538.1+ (KHTML, like Gecko) TV Safari/538.1+	Maple	Tizen 2