{"id":248,"date":"2026-09-13T03:08:00","date_gmt":"2026-09-13T03:08:00","guid":{"rendered":"https:\/\/techretailerusa.com\/shop\/?post_type=product&#038;p=248"},"modified":"2026-09-13T03:08:01","modified_gmt":"2026-09-13T03:08:01","slug":"viewsonic-px749-4k-4000-lumens-4k-gaming-projector-240hz-and-hdr-support-for-home-entertainment","status":"publish","type":"product","link":"https:\/\/techretailerusa.com\/shop\/product\/viewsonic-px749-4k-4000-lumens-4k-gaming-projector-240hz-and-hdr-support-for-home-entertainment\/","title":{"rendered":"ViewSonic PX749-4K 4000 Lumens 4K Gaming Projector, 240Hz and HDR Support for Home Entertainment"},"content":{"rendered":"<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"477\" data-end=\"739\">The ViewSonic PX749-4K is a high-brightness 4K UHD DLP projector designed for home theater, gaming, movies, sports, and entertainment. Its native 3840 \u00d7 2160 resolution delivers sharp detail, while HDR and HLG support help produce more vivid and lifelike images.<\/p>\n<p data-start=\"741\" data-end=\"964\">With 4,000 ANSI lumens of brightness, the PX749-4K is suitable for use in a wide range of lighting conditions. It supports up to 1.07 billion colors and features a 12,000:1 contrast ratio for strong image depth and clarity.<\/p>\n<p data-start=\"966\" data-end=\"1168\">For gaming, the projector supports up to 1440p at 120Hz with ultra-fast 4.2ms input lag on compatible Xbox setups. It can also deliver refresh rates up to 240Hz for fast-action gaming and entertainment.<\/p>\n<p data-start=\"1170\" data-end=\"1402\">The projector supports image sizes from approximately 30 inches up to 300 inches, with a 1.3\u00d7 optical zoom and a throw ratio of 1.13 to 1.47 for flexible installation. Connectivity includes two HDMI ports, USB, and RJ-45 networking.<\/p>\n<p data-start=\"1404\" data-end=\"1570\">A built-in speaker provides convenient audio for everyday use, while the 240W UHP lamp offers up to 4,000 hours in normal mode and up to 20,000 hours in economy mode.<\/p>\n<p data-start=\"1572\" data-end=\"1760\">The ViewSonic PX749-4K is well suited for users looking for a bright 4K home projector, gaming projector, or large-screen entertainment solution and is backed by a 3-year limited warranty.<\/p>\n","protected":false},"excerpt":{"rendered":"<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"23\" data-end=\"126\">ViewSonic PX749-4K is a 4K UHD DLP projector built for home theater, gaming, sports, and entertainment.<\/p>\n<ul data-start=\"128\" data-end=\"453\">\n<li data-section-id=\"1szbqak\" data-start=\"128\" data-end=\"166\">3840 \u00d7 2160 native 4K UHD resolution<\/li>\n<li data-section-id=\"h09bo0\" data-start=\"167\" data-end=\"197\">4,000 ANSI lumens brightness<\/li>\n<li data-section-id=\"2jryep\" data-start=\"198\" data-end=\"219\">HDR and HLG support<\/li>\n<li data-section-id=\"1recpe5\" data-start=\"220\" data-end=\"246\">Up to 240Hz refresh rate<\/li>\n<li data-section-id=\"r1v3kg\" data-start=\"247\" data-end=\"279\">1440p at 120Hz for Xbox gaming<\/li>\n<li data-section-id=\"ne6qx1\" data-start=\"280\" data-end=\"307\">Ultra-low 4.2ms input lag<\/li>\n<li data-section-id=\"108clxi\" data-start=\"308\" data-end=\"335\">Up to 300-inch image size<\/li>\n<li data-section-id=\"8iezhk\" data-start=\"336\" data-end=\"355\">1.3\u00d7 optical zoom<\/li>\n<li data-section-id=\"g4n0an\" data-start=\"356\" data-end=\"381\">12,000:1 contrast ratio<\/li>\n<li data-section-id=\"1b1lu72\" data-start=\"382\" data-end=\"408\">2 \u00d7 HDMI, USB, and RJ-45<\/li>\n<li data-section-id=\"15k3xzz\" data-start=\"409\" data-end=\"427\">Built-in speaker<\/li>\n<li data-section-id=\"1ldwubd\" data-start=\"428\" data-end=\"453\">3-year limited warranty<\/li>\n<\/ul>\n","protected":false},"featured_media":253,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[41],"product_cat":[24],"product_tag":[323,322,325,320,321,185,324],"class_list":["post-248","product","type-product","status-publish","has-post-thumbnail","product_brand-viewsonic","product_cat-monitors","product_tag-240hz","product_tag-gaming-projector","product_tag-projector","product_tag-px749-4k","product_tag-px7494k","product_tag-viewsonic","product_tag-viewsonic-px749-4k-4000-lumens-4k-gaming-projector","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/techretailerusa.com\/shop\/wp-json\/wp\/v2\/product\/248","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/techretailerusa.com\/shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/techretailerusa.com\/shop\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/techretailerusa.com\/shop\/wp-json\/wp\/v2\/comments?post=248"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/techretailerusa.com\/shop\/wp-json\/wp\/v2\/media\/253"}],"wp:attachment":[{"href":"https:\/\/techretailerusa.com\/shop\/wp-json\/wp\/v2\/media?parent=248"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/techretailerusa.com\/shop\/wp-json\/wp\/v2\/product_brand?post=248"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/techretailerusa.com\/shop\/wp-json\/wp\/v2\/product_cat?post=248"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/techretailerusa.com\/shop\/wp-json\/wp\/v2\/product_tag?post=248"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}