The DLNA Certification and Logo Program is designed to ensure that DLNA Certified products have implemented the features necessary to comply with the DLNA Guidelines, and that they will in fact interoperate with other similar devices when connected to those devices in a consumer's home environment. The DLNA Certification and Logo Program enables companies to certify their products through a well-defined and rigorous process. Y Products you can control through Echo and Alexa-enabled Devices. Y Google Assistant is ready to help when and where you need it. Manage your schedule, get help with everyday tasks, control smart home devices, enjoy your entertainment, and much more. Y The repairability index consists of a score out of ten intended to be displayed at the time of purchase to inform consumers of the categories of electrical and electronic products. This score is obtained by dividing an overall score of one hundred points by ten according to five criteria, each scored out of twenty and of equal weight, making it possible to assess the repairability of the products concerned. 7.7 G means that the product is rated in its category in terms of energy efficiency. The Energy Labeling system is based on EU Regulation 2017/1369/EU. G TCL C74 65C745, 165,1 cm (65"), 3840 x 2160 Pixeles, QLED, Smart TV, Wi-Fi, Titani TCL C74 65C745. Pantalla diagonal: 165,1 cm (65"), Resolució de pantalla: 3840 x 2160 Pixeles, Tipus HD: 4K Ultra HD, Tecnologia de visualització: QLED, Forma de la pantalla: Plana. Smart TV. Tecnologia d'interpolació de moviment: PPI (Picture Performance Index) 3900, Brillantor de la pantalla: 1000 cd/m², Temps de resposta: 5,7 ms, Relació d'aspecte nativa: 16:9. Sistema de format de senyal digital: DVB-C, DVB-S2, DVB-T2. Wi-Fi, Ethernet / connexió LAN. Color de producte: Titani