- Description
Description
Product Details
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3,300 ANSI Lumens brightness with short-throw LED technology
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WXGA native resolution (1280 × 800) in a 16:10 aspect ratio
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0.49 throw ratio: projects 100″ from just over 1 m away
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Lamp-free 3rd generation LED light source with up to 60,000 hours lifespan
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IP5X-sealed DLP engine (dust-proof, filter-free) for consistent performance
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Flexible installation: 360° projection, H/V keystone, and 4-corner adjustment
- Network/LAN control compatibility with Crestron, Extron, and ATEN systems
Overview
The ViewSonic LSD300W-ST is a powerful LED short-throw projector designed for classrooms, meeting rooms, and training environments. With 3,300 ANSI Lumens of brightness and WXGA resolution, it produces crisp, vibrant visuals even in well-lit spaces.
The short throw lens (0.49:1) delivers a 100″ display from just over one metre, reducing shadows and glare for an uninterrupted presentation experience. Its advanced LED light source offers up to 60,000 hours of use, eliminating lamp replacement costs and ensuring long-term reliability.
Featuring 360° projection, H/V keystone correction, and 4-corner adjustment, setup is quick and flexible in any room. With a sealed optical engine for dust resistance and LAN control for centralised management, the LSD300W-ST is a durable and smart solution for modern learning and business spaces.
Specifications
Optical
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Native Resolution: 1280 × 800 (WXGA)
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Aspect Ratio: 16:10
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Brightness: 3,300 ANSI Lumens
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Contrast Ratio: 3,000,000 :1
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Display Color: 1.07 Billion Colors
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Light Source: 3rd Generation LED
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Light Source Life: up to 60,000 hours
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Throw Ratio: 0.49:1
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Lens: Fixed focus
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Image Size: 60″ – 300″
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Projection Distance: 0.63 m – 1.58 m
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Keystone Correction: H: ±40°, V: ±40°
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4-Corner Adjustment: Yes
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360° Projection: Yes
Input / Output & Control
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HDMI (1.4): 1
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USB-A (Power 5V/2A): 1
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Audio In (3.5mm): 1
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Audio Out (3.5mm): 1
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RS-232 (DB9): 1
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RJ-45 (LAN): 1
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Monitor Out: 1
General
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Power Supply: 100-240 V AC, 50/60 Hz
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Power Consumption: ~255 W (Normal), <0.5 W (Standby)
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Operating Temperature: 0 – 40 °C
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Dimensions (W × D × H): 294 × 237 × 115 mm
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Net Weight: 2.85 kg
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OSD Languages: 24 languages
Accessories
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Standard: Power Cord, VGA Cable, Remote Control, Quick Start Guide, Lens Cap















