{"product_id":"samsung-qm55b-55-3x-hdmi-1x-dp-2x-usb-4k-uhd-commercial-monitor","title":"Samsung QM55B 55-inch 4K UHD Commercial Digital Signage Display","description":"\u003cdiv style=\"font-family:Arial,Helvetica,sans-serif;color:#0f172a;line-height:1.6;max-width:1180px;margin:0 auto;\"\u003e\n\u003csection style=\"background:#ffffff;border:1px solid #dbe4f0;border-radius:16px;padding:26px 28px;margin:0 0 22px 0;\"\u003e\u003ch2 style=\"margin:0 0 12px 0;color:#0b2341;font-size:22px;font-weight:700;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:15px;\"\u003eThe Samsung QM55B is a professional 55-inch 4K UHD commercial digital-signage display rated at approximately 500 nits for business messaging and presentation applications. It has been fully tested and is working, factory reset and firmware updated. IMPORTANT FOR CONDITION: a large, visible scratch runs across the lower-middle area of the actual screen, as shown in the product photographs. Minor additional marks may be present.\u003c\/p\u003e\u003c\/section\u003e\u003csection style=\"background:#ffffff;border:1px solid #dbe4f0;border-radius:16px;padding:26px 28px;margin:0 0 22px 0;\"\u003e\u003ch2 style=\"margin:0 0 16px 0;color:#0b2341;font-size:22px;font-weight:700;\"\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:34%;padding:12px 14px;background:#f1f6fc;border:1px solid #d3dce8;font-weight:700;color:#0b3768;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border:1px solid #d3dce8;\"\u003eSamsung\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:34%;padding:12px 14px;background:#f1f6fc;border:1px solid #d3dce8;font-weight:700;color:#0b3768;\"\u003eModel \/ MPN\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border:1px solid #d3dce8;\"\u003eQM55B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:34%;padding:12px 14px;background:#f1f6fc;border:1px solid #d3dce8;font-weight:700;color:#0b3768;\"\u003eScreen Size\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border:1px solid #d3dce8;\"\u003e55 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:34%;padding:12px 14px;background:#f1f6fc;border:1px solid #d3dce8;font-weight:700;color:#0b3768;\"\u003eResolution\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border:1px solid #d3dce8;\"\u003e3840 × 2160 (4K UHD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:34%;padding:12px 14px;background:#f1f6fc;border:1px solid #d3dce8;font-weight:700;color:#0b3768;\"\u003eBrightness\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border:1px solid #d3dce8;\"\u003eApproximately 500 nits (model rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:34%;padding:12px 14px;background:#f1f6fc;border:1px solid #d3dce8;font-weight:700;color:#0b3768;\"\u003eDisplay Type\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border:1px solid #d3dce8;\"\u003eCommercial digital signage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:34%;padding:12px 14px;background:#f1f6fc;border:1px solid #d3dce8;font-weight:700;color:#0b3768;\"\u003eConnections\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border:1px solid #d3dce8;\"\u003eHDMI \/ DisplayPort \/ USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:34%;padding:12px 14px;background:#f1f6fc;border:1px solid #d3dce8;font-weight:700;color:#0b3768;\"\u003eKnown Screen Issue\u003c\/td\u003e\n\u003ctd style=\"padding:12px 14px;border:1px solid #d3dce8;\"\u003eLarge visible scratch across lower-middle screen area\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003cdiv style=\"display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:0 0 22px 0;\"\u003e\n\u003csection style=\"background:#f7faff;border:1px solid #d7e5f5;border-radius:12px;padding:24px;\"\u003e\u003ch2 style=\"margin:0 0 11px 0;color:#123e72;font-size:20px;font-weight:700;\"\u003eWhat You Are Buying\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:14px;\"\u003eOne Samsung QM55B display, UK and EU figure-eight power cables, remote control, manuals and serial-to-3.5mm jack cable. Remote batteries are not included.\u003c\/p\u003e\u003c\/section\u003e\u003csection style=\"background:#f7faff;border:1px solid #d7e5f5;border-radius:12px;padding:24px;\"\u003e\u003ch2 style=\"margin:0 0 11px 0;color:#123e72;font-size:20px;font-weight:700;\"\u003eCondition \u0026amp; Testing\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:14px;\"\u003eFully tested and working, factory reset and firmware updated. There is a major scratch across the lower-middle area of the screen, plus ordinary minor marks and scratches. Packaging may have been opened\/resealed and may show wear. Review photographs carefully.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e\n\u003csection style=\"background:#eaf4ff;border:1px solid #cbdff3;border-left:5px solid #1976d2;border-radius:12px;padding:22px 24px;margin:0 0 22px 0;\"\u003e\u003ch2 style=\"margin:0 0 10px 0;color:#123e72;font-size:20px;font-weight:700;\"\u003eCompatibility\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:14px;\"\u003eFor compatible 4K HDMI\/DisplayPort signage sources and suitable commercial mounting systems. Check mounting, signal and software requirements for your installation.\u003c\/p\u003e\u003c\/section\u003e\u003csection style=\"background:#14385f;border-radius:12px;padding:26px 28px;color:#ffffff;margin:0 0 28px 0;\"\u003e\u003ch2 style=\"margin:0 0 12px 0;color:#ffffff;font-size:22px;font-weight:700;\"\u003eShipping, Warranty \u0026amp; Support\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 10px 0;font-size:14px;color:#ffffff;\"\u003eThis item is held in our UK stock and will be securely packaged for dispatch using the delivery service shown at checkout.\u003c\/p\u003e\n\u003cp style=\"margin:0;font-size:14px;color:#ffffff;\"\u003eThis product is supplied with a \u003cstrong\u003e12-month Pro-AVIT warranty\u003c\/strong\u003e, subject to its stated testing scope and known limitations. Our UK-based team can assist with product and compatibility questions before or after purchase.\u003c\/p\u003e\u003c\/section\u003e\u003csection style=\"border:2px solid #174c86;border-radius:14px;overflow:hidden;background:#ffffff;margin:0 0 28px 0;\"\u003e\n\u003cdiv style=\"background:#14385f;color:#ffffff;text-align:center;padding:26px 24px;\"\u003e\n\u003cdiv style=\"font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:#cbe0f5;margin-bottom:7px;\"\u003ePRO-AVIT • PLEASE READ BEFORE ORDERING\u003c\/div\u003e\n\u003cdiv style=\"font-size:27px;font-weight:700;line-height:1.25;\"\u003eImportant Item Information\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px;color:#e5eff9;margin-top:8px;\"\u003eClear information about condition, contents, photographs, delivery and support.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:22px;\"\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;\"\u003e\n\u003cdiv style=\"background:#f7faff;border:1px solid #cddded;border-radius:11px;padding:20px 22px;\"\u003e\n\u003cdiv style=\"font-size:16px;font-weight:700;color:#0d4078;margin-bottom:9px;\"\u003e01   CONDITION \u0026amp; TESTING\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px;font-weight:400;\"\u003eEach product page states the condition and testing status that applies to that item. New items are supplied as new\/unused stock. Refurbished items are graded and tested as stated, and any known faults, limitations or reduced testing are clearly identified in the product description.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f7faff;border:1px solid #cddded;border-radius:11px;padding:20px 22px;\"\u003e\n\u003cdiv style=\"font-size:16px;font-weight:700;color:#0d4078;margin-bottom:9px;\"\u003e02   AFTER-SALES SUPPORT\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px;font-weight:400;\"\u003eIf you need clarification before ordering or experience an issue after delivery, contact Pro-AVIT and our UK-based team will help determine the appropriate next step.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;\"\u003e\n\u003cdiv style=\"background:#f7faff;border:1px solid #cddded;border-radius:11px;padding:20px 22px;\"\u003e\n\u003cdiv style=\"font-size:16px;font-weight:700;color:#0d4078;margin-bottom:9px;\"\u003e03   WHAT'S INCLUDED\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px;font-weight:400;\"\u003eYou will receive the item and accessories specifically stated in the description or shown as included in the photographs. Additional parts or accessories should not be assumed to be included unless shown or stated.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f7faff;border:1px solid #cddded;border-radius:11px;padding:20px 22px;\"\u003e\n\u003cdiv style=\"font-size:16px;font-weight:700;color:#0d4078;margin-bottom:9px;\"\u003e04   PRODUCT PHOTOGRAPHS\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px;font-weight:400;\"\u003eWhere photographs show the actual item, they form part of the product description and should be reviewed before ordering. Where a representative image is used, the supplied item will be the same model and specification unless otherwise stated.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:1fr 1fr;gap:16px;\"\u003e\n\u003cdiv style=\"background:#f7faff;border:1px solid #cddded;border-radius:11px;padding:20px 22px;\"\u003e\n\u003cdiv style=\"font-size:16px;font-weight:700;color:#0d4078;margin-bottom:9px;\"\u003e05   SHIPPING \u0026amp; COLLECTION\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px;font-weight:400;\"\u003eItems are securely packed and dispatched from our UK stock. Collection is available only where specifically stated or agreed in advance. Products requiring pallet freight or specialist transport will be identified on the product page.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f7faff;border:1px solid #cddded;border-radius:11px;padding:20px 22px;\"\u003e\n\u003cdiv style=\"font-size:16px;font-weight:700;color:#0d4078;margin-bottom:9px;\"\u003e06   QUESTIONS \u0026amp; SUPPORT\u003c\/div\u003e\n\u003cdiv style=\"font-size:13px;font-weight:400;\"\u003eIf you need clarification about the item, compatibility or what is included, please contact Pro-AVIT before ordering. If you experience an issue after delivery, our UK-based team will help determine the appropriate next step.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\u003csection style=\"background:#f1f6fc;border:1px solid #d6e1ed;border-radius:12px;padding:22px 26px;text-align:center;margin:0 0 20px 0;\"\u003e\n\u003cdiv style=\"font-size:14px;font-weight:700;color:#0d4078;text-transform:uppercase;margin-bottom:7px;\"\u003eResponsible Technology Reuse\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px;font-weight:400;color:#566a80;max-width:820px;margin:0 auto;\"\u003eThrough Pro-AVIT and Tech Recycle, professional technology and replacement components are kept in productive use wherever practical, helping extend useful product life and reduce unnecessary replacement.\u003c\/div\u003e\n\u003c\/section\u003e\u003cdiv style=\"border-top:1px solid #d6e1ed;padding:16px 20px 8px;text-align:center;color:#64748b;font-size:13px;font-weight:400;\"\u003e\n\u003cstrong style=\"color:#0d4078;font-weight:700;\"\u003ePRO-AVIT\u003c\/strong\u003e  |  Professional Technology Reuse  |  UK-Based Stock \u0026amp; Support\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Samsung","offers":[{"title":"Default Title","offer_id":53955498574090,"sku":"MON00810","price":299.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/7758\/8234\/files\/1e6e6b3850d55bdf6e425296f12b10e80a56c399.jpg?v=1792673497","url":"https:\/\/pro-avit.com\/products\/samsung-qm55b-55-3x-hdmi-1x-dp-2x-usb-4k-uhd-commercial-monitor","provider":"Pro-AVIT","version":"1.0","type":"link"}