{"id":24890,"date":"2026-06-01T08:47:58","date_gmt":"2026-06-01T08:47:58","guid":{"rendered":"https:\/\/uniqueworldelectronics.com\/?post_type=product&#038;p=24890"},"modified":"2026-06-01T08:54:08","modified_gmt":"2026-06-01T08:54:08","slug":"lg-ultragear-27gx790b-27-tandem-oled-gaming-monitor-qhd-2560x1440-540hz-0-02ms-freesync-premium-pro-g-sync-compatible-black","status":"publish","type":"product","link":"https:\/\/uniqueworldelectronics.com\/ar\/shop\/lg-ultragear-27gx790b-27-tandem-oled-gaming-monitor-qhd-2560x1440-540hz-0-02ms-freesync-premium-pro-g-sync-compatible-black\/","title":{"rendered":"LG UltraGear 27GX790B 27&#8243; Tandem OLED Gaming Monitor \u2013 QHD 2560\u00d71440, 540Hz, 0.02ms, FreeSync Premium Pro, G-Sync Compatible, Black"},"content":{"rendered":"<h4 data-section-id=\"106nhbt\" data-start=\"963\" data-end=\"1006\">\ud83d\udd35 Product Overview<\/h4>\n<p data-start=\"1008\" data-end=\"1301\">The LG UltraGear 27GX790B is built for extreme gaming speed and performance. It uses a 27-inch Tandem OLED display. So, colors look deep and clear. Because of this, images feel more real. In addition, the QHD resolution gives sharp detail. As a result, both gaming and daily use look better.<\/p>\n<p data-start=\"1303\" data-end=\"1571\">A 540Hz refresh rate makes motion extremely smooth. Fast scenes look very clear. Because of this, gameplay feels faster. In addition, the 0.02ms response time reduces blur. So, moving objects stay sharp. As a result, reaction time improves during competitive gaming.<\/p>\n<p data-start=\"1573\" data-end=\"1817\">Support for FreeSync Premium Pro keeps frames stable. It also reduces screen tearing. Because of this, the image stays smooth. In addition, G-Sync compatibility improves performance on NVIDIA systems. So, gaming remains stable and responsive.<\/p>\n<p data-start=\"1819\" data-end=\"2079\">The OLED panel improves contrast and color accuracy. Dark areas look deeper. Bright areas stay clear. Because of this, image quality is strong in all scenes. In addition, multiple ports allow easy connection. So, you can connect PC or console without issues.<\/p>\n<p data-start=\"2081\" data-end=\"2413\">The design is modern and strong. It fits well on any desk. Because of this, it suits both gaming and office setups. In addition, the build quality is durable. So, it lasts longer. Overall, the LG UltraGear monitor is fast, clear, and reliable. As a result, it is a top choice for esports players and high-performance gaming users.<\/p>\n<hr data-start=\"2415\" data-end=\"2418\" \/>\n<h4 data-section-id=\"jvp60t\" data-start=\"2420\" data-end=\"2440\">\ud83d\udd35 Key Features<\/h4>\n<p data-start=\"2441\" data-end=\"2636\">\u25c6 27&#8243; Tandem OLED display<br data-start=\"2466\" data-end=\"2469\" \/>\u25c6 QHD 2560\u00d71440 resolution<br data-start=\"2495\" data-end=\"2498\" \/>\u25c6 540Hz ultra-high refresh rate<br data-start=\"2529\" data-end=\"2532\" \/>\u25c6 0.02ms response time<br data-start=\"2554\" data-end=\"2557\" \/>\u25c6 FreeSync Premium Pro<br data-start=\"2579\" data-end=\"2582\" \/>\u25c6 NVIDIA G-Sync compatible<br data-start=\"2608\" data-end=\"2611\" \/>\u25c6 Premium gaming design<\/p>\n<hr data-start=\"2638\" data-end=\"2641\" \/>\n<h4 data-section-id=\"1ubsz80\" data-start=\"2643\" data-end=\"2675\">\ud83d\udd35 Technical Specifications<\/h4>\n<p data-start=\"2677\" data-end=\"2890\">Screen Size: 27 inch<br data-start=\"2697\" data-end=\"2700\" \/>Panel Type: OLED (Tandem OLED)<br data-start=\"2730\" data-end=\"2733\" \/>Resolution: 2560 \u00d7 1440 (QHD)<br data-start=\"2762\" data-end=\"2765\" \/>Refresh Rate: 540Hz<br data-start=\"2784\" data-end=\"2787\" \/>Response Time: 0.02ms (GtG)<br data-start=\"2814\" data-end=\"2817\" \/>Sync Technology: FreeSync Premium Pro, G-Sync Compatible<br data-start=\"2873\" data-end=\"2876\" \/>Color: Black<\/p>\n<hr data-start=\"2997\" data-end=\"3000\" \/>\n<h4 data-section-id=\"1t65ip5\" data-start=\"3002\" data-end=\"3018\">\ud83d\udd35 Benefits<\/h4>\n<p data-start=\"3019\" data-end=\"3139\">\u2714 Extreme esports-level speed<br data-start=\"3048\" data-end=\"3051\" \/>\u2714 Ultra-smooth motion<br data-start=\"3072\" data-end=\"3075\" \/>\u2714 Deep OLED contrast<br data-start=\"3095\" data-end=\"3098\" \/>\u2714 Low input lag<br data-start=\"3113\" data-end=\"3116\" \/>\u2714 High color accuracy<\/p>\n<hr data-start=\"3141\" data-end=\"3144\" \/>\n<h4 data-section-id=\"15enrtl\" data-start=\"3146\" data-end=\"3168\">\ud83d\udd35 Internal Links<\/h4>\n<p data-start=\"3169\" data-end=\"3256\"><a class=\"decorated-link cursor-pointer\" target=\"_new\" rel=\"noopener\" data-start=\"3169\" data-end=\"3211\">https:\/\/uniqueworldelectronics.ae\/monitors<\/a><br data-start=\"3211\" data-end=\"3214\" \/><a class=\"decorated-link cursor-pointer\" target=\"_new\" rel=\"noopener\" data-start=\"3214\" data-end=\"3254\">https:\/\/uniqueworldelectronics.ae\/gaming<\/a><\/p>\n<hr data-start=\"3258\" data-end=\"3261\" \/>\n<h4 data-section-id=\"1tjw5j7\" data-start=\"3263\" data-end=\"3285\">\ud83d\udd35 External Links<\/h4>\n<p data-start=\"3286\" data-end=\"3331\"><a class=\"decorated-link\" href=\"https:\/\/www.lg.com\" target=\"_new\" rel=\"noopener\" data-start=\"3286\" data-end=\"3304\">https:\/\/www.lg.com<\/a><br data-start=\"3304\" data-end=\"3307\" \/><a class=\"decorated-link\" href=\"https:\/\/www.nvidia.com\" target=\"_new\" rel=\"noopener\" data-start=\"3307\" data-end=\"3329\">https:\/\/www.nvidia.com<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p data-start=\"837\" data-end=\"956\">The LG UltraGear 27GX790B delivers extreme 540Hz speed, OLED visuals, and ultra-fast response for competitive gaming.<\/p>","protected":false},"featured_media":25024,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[802,794],"product_tag":[300],"class_list":["post-24890","product","type-product","status-publish","has-post-thumbnail","product_brand-lg","product_cat-gaming-monitors-2","product_cat-monitors","product_tag-monitors","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/uniqueworldelectronics.com\/ar\/wp-json\/wp\/v2\/product\/24890","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/uniqueworldelectronics.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/uniqueworldelectronics.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/uniqueworldelectronics.com\/ar\/wp-json\/wp\/v2\/comments?post=24890"}],"version-history":[{"count":1,"href":"https:\/\/uniqueworldelectronics.com\/ar\/wp-json\/wp\/v2\/product\/24890\/revisions"}],"predecessor-version":[{"id":25025,"href":"https:\/\/uniqueworldelectronics.com\/ar\/wp-json\/wp\/v2\/product\/24890\/revisions\/25025"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/uniqueworldelectronics.com\/ar\/wp-json\/wp\/v2\/media\/25024"}],"wp:attachment":[{"href":"https:\/\/uniqueworldelectronics.com\/ar\/wp-json\/wp\/v2\/media?parent=24890"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/uniqueworldelectronics.com\/ar\/wp-json\/wp\/v2\/product_cat?post=24890"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/uniqueworldelectronics.com\/ar\/wp-json\/wp\/v2\/product_tag?post=24890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}