ViewSonic LS711HD 4,200 ANSI Lumens 1080p Short Throw Laser Projector
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Big-Screen Brightness from Inches Away
The LS711HD is built around 3rd-generation laser phosphor technology, delivering 4,200 ANSI lumens of genuinely bright, punchy 1080p Full HD projection that holds up even with some ambient light in the room. A Texas Instruments 0.65" DMD chip drives a 3,000,000:1 contrast ratio, so dark scenes stay detailed instead of washing out.
Its 0.49 short throw ratio is the real story here: it can fill a 100" screen from just over a meter away, making it a practical fit for smaller rooms where a traditional projector would need much more distance. H/V keystone correction, 4-corner adjustment, 360° projection, and portrait mode give you real flexibility in mounting and setup, whether it's ceiling-mounted, on a shelf, or in an unconventional room layout.
Rated for 24/7 continuous operation with up to 30,000 hours of laser life, this is built for daily use rather than occasional movie nights. Dual HDMI inputs, a built-in 15W speaker, and RS232 control cover both home and light commercial installations.
- 4,200 ANSI lumens laser projection: bright enough for rooms with some ambient light
- 0.49 short throw ratio: fills a 100" screen from just over a meter away
- 3,000,000:1 contrast ratio: deep blacks and detailed shadow areas
- Up to 30,000 hours of laser life: rated for 24/7 continuous operation
- Flexible mounting: H/V keystone, 4-corner adjustment, 360° projection, portrait mode
Specifications
- Projection technology: 3rd-gen laser phosphor, 0.65" 1080p DMD chip
- Brightness: 4,200 ANSI lumens (4,800 center lumens)
- Resolution: Native 1920x1080 Full HD
- Contrast ratio: 3,000,000:1
- Throw ratio: 0.49 (100" image from ~1.1m); image size 35"-300"
- Laser life: Up to 20,000 hours Normal / 30,000 hours SuperEco
- Ports: 2x HDMI, 3.5mm audio out, USB-A power output, RS232, USB-A service port
- Speaker: 15W built-in
- Dimensions: 286 x 216 x 129mm
- Weight: 3.15 kg
ViewSonic
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