Commercial TV (with R232C, not smart TV)
LG 32LQ6350PCA          32” FHD TV (no 232)
https://www.lg.com/hk_en/tv-soundbars/full-hd-tv/32lq6350pca/
 
43LT340C0CB               43” FHD Commercial TV
https://www.lg.com/hk/business/information-display/commercial-tv/hotel-tv/43lt340c0cb/
 
LG 43UR640S               43” 4K UHD Commercial TV 
https://www.lg.com/hk_en/business/information-display/digital-signage/standard-digital-signage/43ur640s0cd/
 
LG 50UR640S               50” 4K UHD Commercial TV
https://www.lg.com/hk_en/business/information-display/digital-signage/standard-digital-signage/50ur640s0cd/
 
LG 55UR640S               55” 4K UHD Commercial TV
https://www.lg.com/hk_en/business/information-display/digital-signage/standard-digital-signage/55ur640s0cd/
 
LG 65UR640S               65” 4K UHD Commercial TV
https://www.lg.com/hk_en/business/information-display/digital-signage/standard-digital-signage/65ur640s0cd/
 
LG 75UR640S              75” 4K UHD Commercial TV
https://www.lg.com/hk_en/business/information-display/digital-signage/standard-digital-signage/75ur640s0cd/
 
LG 86UR640S             86” 4K UHD Commercial TV
https://www.lg.com/hk_en/business/information-display/digital-signage/standard-digital-signage/86ur640s0cd/
 
Commercial TV (without R232C, smart TV)
LG 43UT801C0CB            43” 4K UHD Commercial TV
https://www.lg.com/hk/business/information-display/commercial-tv/hotel-tv/43ut801c0cb/
 
LG 50UT801C0CB            50” 4K UHD Commercial TV
https://www.lg.com/hk_en/business/information-display/commercial-tv/hotel-tv/43ut801c0cb/
 
LG 55UT801C0CB           55” 4K UHD Commercial TV
https://www.lg.com/hk_en/business/information-display/commercial-tv/hotel-tv/55ut801c0cb/
 
LG 65UT801C0CB           65” 4K UHD Commercial TV 
https://www.lg.com/hk_en/business/information-display/commercial-tv/hotel-tv/65ut801c0cb/
 
LG 75UT801C0CB          75” 4K UHD Commercial TV
https://www.lg.com/hk_en/business/information-display/commercial-tv/hotel-tv/75ut801c0cb/