{"id":9482058334466,"title":"LG 55UL3J-B 55 Inch 4K UHD webOS Signage Display","handle":"lg-55ul3j-b-55-inch-4k-uhd-webos-signage-display","description":"\u003cp\u003eThe LG 55UL3J-B is a 55-inch commercial-grade UHD signage display featuring 4K resolution (3840 x 2160) and an IPS panel. With 400 nits brightness, HDR10 support, and anti-glare coating, it delivers clear, vibrant visuals suitable for retail stores, hospitality, and corporate environments.\u003c\/p\u003e\u003cp\u003eBuilt for 16\/7 continuous operation, the display includes built-in speakers, VESA mount compatibility, and connectivity options including HDMI, USB, LAN, RS232C, Wi-Fi, and Bluetooth for flexible integration.\u003c\/p\u003e\u003cp\u003ePowered by the webOS Smart Platform with SuperSign CMS compatibility, it enables straightforward content management and scheduling across multiple screens for effective digital signage.\u003c\/p\u003e\n\u003ctable class=\"pu-table\" style=\"width:100%;border-collapse:separate;border-spacing:0;border:0;box-shadow:none;outline:none;background:none;table-layout:auto;margin:0 0 1em\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eDisplay Size\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e55 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e4K UHD (3840 x 2160)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003ePanel Type\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eIPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eBrightness\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e400 nits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eHDR Support\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eHDR10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eAspect Ratio\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e16:9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eOperating Hours\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e16\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eAnti-Glare Coating\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eBuilt-in Speakers\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eConnectivity\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e2x HDMI, 2x USB, LAN, RS232C, Audio Out, Wi-Fi, Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eContent Management\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003ewebOS Smart Platform, SuperSign CMS compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top\"\u003eMounting\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top\"\u003eVESA compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","published_at":"2026-07-02T10:59:15+08:00","created_at":"2026-07-02T10:59:12+08:00","vendor":"LG","type":"","tags":["4K UHD commercial display","55 inch signage display","Created by Product Upload","digital signage screen","LG 55UL3J-B","webOS signage"],"price":121900,"price_min":121900,"price_max":121900,"available":true,"price_varies":false,"compare_at_price":146280,"compare_at_price_min":146280,"compare_at_price_max":146280,"compare_at_price_varies":false,"variants":[{"id":48068775903490,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"55UL3J-B","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"LG 55UL3J-B 55 Inch 4K UHD webOS Signage Display","public_title":null,"options":["Default Title"],"price":121900,"weight":0,"compare_at_price":146280,"inventory_management":null,"barcode":"8806091677578","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/lioncityco.com\/cdn\/shop\/files\/lg-display-55-inch-webos-uhd-signage-55ul3j-b-367931.jpg?v=1782961155","\/\/lioncityco.com\/cdn\/shop\/files\/lg-display-55-inch-webos-uhd-signage-55ul3j-b-507442.jpg?v=1782961155","\/\/lioncityco.com\/cdn\/shop\/files\/lg-display-55-inch-webos-uhd-signage-55ul3j-b-181448.jpg?v=1782961155","\/\/lioncityco.com\/cdn\/shop\/files\/lg-display-55-inch-webos-uhd-signage-55ul3j-b-643206.jpg?v=1782961155","\/\/lioncityco.com\/cdn\/shop\/files\/lg-display-55-inch-webos-uhd-signage-55ul3j-b-978028.jpg?v=1782961155","\/\/lioncityco.com\/cdn\/shop\/files\/lg-display-55-inch-webos-uhd-signage-55ul3j-b-578787.jpg?v=1782961155"],"featured_image":"\/\/lioncityco.com\/cdn\/shop\/files\/lg-display-55-inch-webos-uhd-signage-55ul3j-b-367931.jpg?v=1782961155","options":["Title"],"media":[{"alt":"LG 55UL3J-B 55 Inch 4K UHD webOS Signage Display","id":39753122545922,"position":1,"preview_image":{"aspect_ratio":1.585,"height":617,"width":978,"src":"\/\/lioncityco.com\/cdn\/shop\/files\/lg-display-55-inch-webos-uhd-signage-55ul3j-b-367931.jpg?v=1782961155"},"aspect_ratio":1.585,"height":617,"media_type":"image","src":"\/\/lioncityco.com\/cdn\/shop\/files\/lg-display-55-inch-webos-uhd-signage-55ul3j-b-367931.jpg?v=1782961155","width":978},{"alt":"LG 55UL3J-B 55 Inch 4K UHD webOS Signage Display","id":39753122578690,"position":2,"preview_image":{"aspect_ratio":1.378,"height":508,"width":700,"src":"\/\/lioncityco.com\/cdn\/shop\/files\/lg-display-55-inch-webos-uhd-signage-55ul3j-b-507442.jpg?v=1782961155"},"aspect_ratio":1.378,"height":508,"media_type":"image","src":"\/\/lioncityco.com\/cdn\/shop\/files\/lg-display-55-inch-webos-uhd-signage-55ul3j-b-507442.jpg?v=1782961155","width":700},{"alt":"LG 55UL3J-B 55 Inch 4K UHD webOS Signage Display","id":39753122611458,"position":3,"preview_image":{"aspect_ratio":1.29,"height":497,"width":641,"src":"\/\/lioncityco.com\/cdn\/shop\/files\/lg-display-55-inch-webos-uhd-signage-55ul3j-b-181448.jpg?v=1782961155"},"aspect_ratio":1.29,"height":497,"media_type":"image","src":"\/\/lioncityco.com\/cdn\/shop\/files\/lg-display-55-inch-webos-uhd-signage-55ul3j-b-181448.jpg?v=1782961155","width":641},{"alt":"LG 55UL3J-B 55 Inch 4K UHD webOS Signage Display","id":39753122644226,"position":4,"preview_image":{"aspect_ratio":1.196,"height":521,"width":623,"src":"\/\/lioncityco.com\/cdn\/shop\/files\/lg-display-55-inch-webos-uhd-signage-55ul3j-b-643206.jpg?v=1782961155"},"aspect_ratio":1.196,"height":521,"media_type":"image","src":"\/\/lioncityco.com\/cdn\/shop\/files\/lg-display-55-inch-webos-uhd-signage-55ul3j-b-643206.jpg?v=1782961155","width":623},{"alt":"LG 55UL3J-B 55 Inch 4K UHD webOS Signage Display","id":39753122676994,"position":5,"preview_image":{"aspect_ratio":1.38,"height":498,"width":687,"src":"\/\/lioncityco.com\/cdn\/shop\/files\/lg-display-55-inch-webos-uhd-signage-55ul3j-b-978028.jpg?v=1782961155"},"aspect_ratio":1.38,"height":498,"media_type":"image","src":"\/\/lioncityco.com\/cdn\/shop\/files\/lg-display-55-inch-webos-uhd-signage-55ul3j-b-978028.jpg?v=1782961155","width":687},{"alt":"LG 55UL3J-B 55 Inch 4K UHD webOS Signage Display","id":39753122709762,"position":6,"preview_image":{"aspect_ratio":1.464,"height":478,"width":700,"src":"\/\/lioncityco.com\/cdn\/shop\/files\/lg-display-55-inch-webos-uhd-signage-55ul3j-b-578787.jpg?v=1782961155"},"aspect_ratio":1.464,"height":478,"media_type":"image","src":"\/\/lioncityco.com\/cdn\/shop\/files\/lg-display-55-inch-webos-uhd-signage-55ul3j-b-578787.jpg?v=1782961155","width":700}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eThe LG 55UL3J-B is a 55-inch commercial-grade UHD signage display featuring 4K resolution (3840 x 2160) and an IPS panel. With 400 nits brightness, HDR10 support, and anti-glare coating, it delivers clear, vibrant visuals suitable for retail stores, hospitality, and corporate environments.\u003c\/p\u003e\u003cp\u003eBuilt for 16\/7 continuous operation, the display includes built-in speakers, VESA mount compatibility, and connectivity options including HDMI, USB, LAN, RS232C, Wi-Fi, and Bluetooth for flexible integration.\u003c\/p\u003e\u003cp\u003ePowered by the webOS Smart Platform with SuperSign CMS compatibility, it enables straightforward content management and scheduling across multiple screens for effective digital signage.\u003c\/p\u003e\n\u003ctable class=\"pu-table\" style=\"width:100%;border-collapse:separate;border-spacing:0;border:0;box-shadow:none;outline:none;background:none;table-layout:auto;margin:0 0 1em\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eDisplay Size\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e55 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e4K UHD (3840 x 2160)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003ePanel Type\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eIPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eBrightness\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e400 nits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eHDR Support\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eHDR10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eAspect Ratio\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e16:9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eOperating Hours\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e16\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eAnti-Glare Coating\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eBuilt-in Speakers\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eConnectivity\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e2x HDMI, 2x USB, LAN, RS232C, Audio Out, Wi-Fi, Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eContent Management\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003ewebOS Smart Platform, SuperSign CMS compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top\"\u003eMounting\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top\"\u003eVESA compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e"}