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. 6.8 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 55C728, 55", 3840 x 2160 pixels, QLED, Smart TV, Wi-Fi, Silver TCL 55C728. Display diagonal: 55", Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: QLED, Screen shape: Flat. Smart TV. Digital signal format system: DVB-C, DVB-S2, DVB-T2. Wi-Fi, Ethernet LAN. Product color: Silver TCL's 55in 55C728 fulfils the brief of an affordable 4K TV. The set itself offers a slim-bezel styling with a discreet stand, while its features roster includes HDMI 2.1 connectivity, the Android TV OS – upgradable to Google TV later this year – and Dolby...