E 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. E Hisense 58 '' Q7S | Hi-QLED Smart TV 4K 60 Hz, 147,3 cm (58"), 3840 x 2160 Pixel, QLED, Smart-TV, WLAN, Schwarz Hisense 58 '' Q7S | Hi-QLED Smart TV 4K 60 Hz. Bildschirmdiagonale: 147,3 cm (58"), Display-Auflösung: 3840 x 2160 Pixel, HD-Typ: 4K Ultra HD, Bildschirmtechnologie: QLED, Bildschirmform: Flach, LED-Hintergrundbeleuchtungstyp: Direct-LED. Smart-TV. Reaktionszeit: 8 ms, Natives Seitenverhältnis: 16:9. Digitales Signalformatsystem: DVB-T2, DVB-T, DVB-C, DVB-S, DVB-S2. WLAN, Ethernet/LAN. Produktfarbe: Schwarz