{"id":4091,"date":"2025-10-29T09:11:56","date_gmt":"2025-10-29T09:11:56","guid":{"rendered":"https:\/\/singaporeprojector.com\/php1\/?post_type=product&p=4091"},"modified":"2025-11-03T02:34:41","modified_gmt":"2025-11-03T02:34:41","slug":"viewsonic-lsd400hd-projector","status":"publish","type":"product","link":"https:\/\/singaporeprojector.com\/php1\/product\/viewsonic-lsd400hd-projector\/","title":{"rendered":"ViewSonic LSD400HD projector"},"content":{"rendered":"

Product Details<\/strong><\/span><\/h1>\n
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    4,000 ANSI Lumens brightness with laser-phosphor light source<\/span><\/p>\n<\/li>\n

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    Native Full HD 1080p resolution (1920 \u00d7 1080)<\/span><\/p>\n<\/li>\n

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    3rd generation laser technology with up to 30,000 hours lifespan<\/span><\/p>\n<\/li>\n

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    High contrast ratio of 3,000,000:1 for sharp and vivid images<\/span><\/p>\n<\/li>\n

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    Flexible installation with H\/V keystone, 4-corner adjustment, and 360\u00b0 projection<\/span><\/p>\n<\/li>\n

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    1.3\u00d7 optical zoom for versatile setup<\/span><\/p>\n<\/li>\n

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    LAN and RS-232 control for enterprise and classroom integration<\/span><\/p>\n<\/li>\n<\/ul>\n

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    Overview<\/strong><\/span><\/h1>\n

    The ViewSonic LSD400HD is a powerful laser projector designed for classrooms, offices, and enterprise spaces that require both brightness and precision. With 4,000 ANSI Lumens<\/strong> and Full HD 1080p resolution<\/strong>, it produces crisp, detailed images even in brightly lit environments.<\/span><\/p>\n

    Its laser-phosphor light source<\/strong> provides up to 30,000 hours of maintenance-free operation<\/strong>, eliminating the need for frequent lamp replacements while reducing total cost of ownership. Featuring 1.3\u00d7 optical zoom<\/strong>, H\/V keystone correction<\/strong>, 4-corner adjustment<\/strong>, and 360\u00b0 projection<\/strong>, this projector ensures easy installation and alignment in any space.<\/span><\/p>\n

    With its high contrast ratio and vibrant color output, the LSD400HD delivers an immersive experience suitable for presentations, training, or large-scale display. Built-in LAN and RS-232 control make it simple to integrate into existing AV or IT management systems.<\/span><\/p>\n

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    Specifications<\/strong><\/span><\/h1>\n

    Optical & Display<\/strong><\/span><\/p>\n

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      Native Resolution: 1920 \u00d7 1080 (Full HD)<\/span><\/p>\n<\/li>\n

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      Brightness: 4,000 ANSI Lumens<\/span><\/p>\n<\/li>\n

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      Contrast Ratio: 3,000,000:1<\/span><\/p>\n<\/li>\n

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      Display Colors: 1.07 Billion Colors<\/span><\/p>\n<\/li>\n

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      Light Source: Laser Phosphor<\/span><\/p>\n<\/li>\n

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      Light Source Life: Up to 30,000 hours<\/span><\/p>\n<\/li>\n

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      Lens Zoom: 1.3\u00d7 Optical Zoom<\/span><\/p>\n<\/li>\n

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      Throw Ratio: 1.13 \u2013 1.47:1<\/span><\/p>\n<\/li>\n

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      Image Size: 30\u2033 \u2013 300\u2033 diagonal<\/span><\/p>\n<\/li>\n

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      Keystone Correction: H \u00b130\u00b0, V \u00b130\u00b0<\/span><\/p>\n<\/li>\n

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      4-Corner Adjustment: Yes<\/span><\/p>\n<\/li>\n

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      360\u00b0 Projection: Yes<\/span><\/p>\n<\/li>\n<\/ul>\n

      Input \/ Output & Control<\/strong><\/span><\/p>\n

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        HDMI: 2x (HDMI 2.0, HDCP 2.2)<\/span><\/p>\n<\/li>\n

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        USB Type-A: 1x (Power\/Service, 5V\/1.5A)<\/span><\/p>\n<\/li>\n

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        Audio Out (3.5mm): 1x<\/span><\/p>\n<\/li>\n

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        RS-232 (DB9): 1x<\/span><\/p>\n<\/li>\n

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        RJ-45 (LAN control): 1x<\/span><\/p>\n<\/li>\n<\/ul>\n

        General<\/strong><\/span><\/p>\n

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          Power Supply: 100\u2013240V AC, 50\/60Hz<\/span><\/p>\n<\/li>\n

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          Power Consumption: ~143W (Normal), <0.5W (Standby)<\/span><\/p>\n<\/li>\n

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          Audible Noise: 30 dB (Normal) \/ 27 dB (Eco)<\/span><\/p>\n<\/li>\n

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          Operating Temperature: 0\u00b0C \u2013 40\u00b0C<\/span><\/p>\n<\/li>\n

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          Dimensions (W \u00d7 D \u00d7 H): 286 \u00d7 216 \u00d7 129 mm<\/span><\/p>\n<\/li>\n

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          Net Weight: 3.1 kg<\/span><\/p>\n<\/li>\n

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          OSD Languages: 24<\/span><\/p>\n<\/li>\n<\/ul>\n

          Accessories<\/strong><\/span><\/p>\n

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            Standard: Power Cord, Remote Control, Quick Start Guide<\/span><\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

            Product Details 4,000 ANSI Lumens brightness with laser-phosphor light source Native Full HD 1080p resolution (1920 \u00d7 1080) 3rd generation laser technology with up to 30,000 hours lifespan High contrast ratio of 3,000,000:1 for sharp and vivid images Flexible installation with H\/V keystone, 4-corner adjustment, and 360\u00b0 projection 1.3\u00d7 optical zoom for versatile setup LAN […]<\/p>\n","protected":false},"featured_media":152,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[175],"product_cat":[18,20,21,22,16],"product_tag":[],"class_list":{"0":"post-4091","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-viewsonic","7":"product_cat-all-products","8":"product_cat-all-projectors","9":"product_cat-education-business-series-projector","10":"product_cat-full-hd","11":"product_cat-uncategorized","13":"first","14":"instock","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/singaporeprojector.com\/php1\/wp-json\/wp\/v2\/product\/4091","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/singaporeprojector.com\/php1\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/singaporeprojector.com\/php1\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/singaporeprojector.com\/php1\/wp-json\/wp\/v2\/comments?post=4091"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/singaporeprojector.com\/php1\/wp-json\/wp\/v2\/media\/152"}],"wp:attachment":[{"href":"https:\/\/singaporeprojector.com\/php1\/wp-json\/wp\/v2\/media?parent=4091"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/singaporeprojector.com\/php1\/wp-json\/wp\/v2\/product_brand?post=4091"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/singaporeprojector.com\/php1\/wp-json\/wp\/v2\/product_cat?post=4091"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/singaporeprojector.com\/php1\/wp-json\/wp\/v2\/product_tag?post=4091"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}