Viewsonic 1080p 1920x1080 5000AL 3.000.000:1 c

The LS740HD belongs to ViewSonic™s Luminous Superior series, a lamp-free high-brightness projector lineup designed for commercial and educational spaces. With its adoption of the 3rd generation laser phosphor technology, it delivers 5,000 ANSI Lumens for up to 30,000 hours, ensuring bright and vivid images without lamp replacement. The lamp-free design offers an eco-friendly and cost-effective solution, while the projector˜s lightweight and compact design reduces transportation costs. With up to 300œ projection in 1080p Full HD with high native contrast, it is well-suited for boardrooms, lecture halls, and public spaces. This projector features a 1.3x optical zoom, H/V keystone, 4 corner adjustment, 360 projection, and a portrait mode for easy setup and versatile applications.\n\n3rd generation laser phosphor technology with up to a 30,000-hour lifespan\n\n5,000 ANSI Lumens offering bright images in any environment\n\nUp to 300" ultra large screen with lower cost-per-inch\n\nCompact size and light weight reducing cost of transportation and installation\n\nInstallation flexibility: 1.3x optical zoom, H/V keystone, 360 projection, and portrait mode\n\nSPECIFICATIONS\n\nSpecification Projection System: 0.65" 1080P Native Resolution: 1920x1080 Brightness: 5000 (ANSI Lumens) Contrast Ratio: 3000000:1 Display Color: 1.07 Billion Colors Light Source Type: Laser Phosphor Light Source Life (hours) with Normal Mode: 20000 Light Source Life (hours) with SuperEco Mode: 30000 (Eco) Lens: F=2.43-2.78, f=16.90-21.61mm Projection Offset: 132%+/-5% Throw Ratio: 1.13~1.47 Optical Zoom: 1.3X Digital Zoom: 0.8x-2.0x Image Size: 30"-300" Throw Distance: 1-8m (100"@2.50m) Keystone: H:+/-30 , V:+/-30 Audible Noise (Normal): 32dB Audible Noise (Eco): 26dB Input La 33.3ms Resolution Support: VGA(640 x 480) to WUXGA RB(1920 x 1200) *RB-Reduced Blanking HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p Horizontal Frequency: 15K-102KHz Vertical Scan Rate: 24-120Hz\n\nInput HDMI: 2 (HDMI 1.4/ HDCP 1.4)\n\nOutput Audio-out (3.5mm): 1 Speaker: 15W USB Type A (Power): 1 (5V/1.5A)\n\n.
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Brand : Viewsonic