LG UP75 series 55 inch Ultra High Definition (UHD) 4K WebOS Smart with ThinQ AI TV - 3840 x 2160 Resolution, Refresh Rate 50Hz, α5 Gen4 AI Processor 4K, Digital TV Reception (Terrestrial, Cable, Satellite) DVB-T2/C/S2, 2 X HDMI Ports, 1 x USB, 1 X LAN Port, Built in Wi-Fi 802.11.b/g/n/ac, Stereo 2-way, 2.0 Channel 20W Total, AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X, webOS 6.0 Smart TV, Remote Control, Retail Box , 2 year Limited Warranty

LG UQ75001 Series 55 inch UHD Smart ThinQ TV - 3840 x 2160 Resolution, Refresh Rate Refresh Rate 60Hz/50Hz, BLU Type Direct, Digital TV Reception (Terrestrial, Cable, Satellite) DVB-T2/C/S2, 2 X HDMI Ports, 1 x USB, 1 X LAN Port, Built in Wi-Fi 802.11.b/g/n/ac, Stereo 2-way, 2.0 Channel 20W Total, webOS 22 Smart TV, Remote Control, Retail Box , 2 year Limited Warranty