Quick overview from the supplier:
40" LED SMART TV Hisense 40A4BG, 1920x1080 FHD, VIDAA OS, Black
(40'' DLED 1920x1080 FHD, PCI 900 Hz, SMART TV (VIDAA OS), 3 HDMI 2.1, 2 USB, Wi-Fi (802.11 b/g/n 2.4 GHz), DVB-T/T2/C/S2, OSD Language: ENG, RU, RO Speakers 2x7W, 5.5 Kg)
