- Description
Description
Product Details
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Short-throw WXGA business projector
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High brightness with 3,800 ANSI Lumens (approximate)
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30,000 :1 contrast ratio for vivid detail
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Short throw ratio (approx. 0.52:1) for large screen in small space
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DLP® & BrilliantColor™ technology for saturated, rich colors
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Long lamp life up to 15,000 hours (Eco mode)
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Compact size (~2.9 kg) easing installation and mobility
Overview
The Vivitek DW355ST is designed to deliver large-screen projection from a short distance—ideal for classrooms, meeting rooms and compact spaces. With its short-throw lens and high brightness, you can project a clear image from a minimal distance to screen, which saves space while maintaining image size. The projector uses DLP® and BrilliantColor™, offering rich colour reproduction and sharp detail, aided by a high contrast ratio of 30,000 :1. Lamp life up to 15,000 hours in Eco mode helps keep maintenance low, while the compact form factor makes it easy to move or install in multiple locations.
Specifications
Optical & Display
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Projection System: 1-Chip DLP®, 0.65″ DMD
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Native Resolution: 1280 × 800 (WXGA)
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Brightness: ~3,800 ANSI Lumens
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Contrast Ratio: 30,000 :1
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Display Colours: 1.07 Billion
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Light Source: UHP Lamp
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Light Source Life: 5,000 hrs (Normal) / 6,000 hrs (Eco) / 15,000 hrs (Long Eco)
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Lens Type: Fixed, Short Throw
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Throw Ratio: ~0.52:1
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Projection Offset: ~112%
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Image Size: Up to ~250″ diagonal
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Throw Distance: ~1.0-3.0 m (approximate)
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Keystone Correction: Vertical ±40° (approximate)
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Audible Noise: ~31 dB (Normal) / ~27 dB (Eco)
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Weight: ~2.9 kg
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Dimensions (W × D × H): ~313 × 236 × 120 mm
Inputs / Outputs & Control
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HDMI: 1
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Computer (VGA / D-Sub) In: 1
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Audio In (3.5mm): 1
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Audio Out (3.5mm): 1
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USB Type-A (Power Only, 5V/1.5A): 1
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RS-232 (Control): 1
General
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Power Supply: AC 100-240V, 50/60Hz
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Power Consumption: ~240W (Normal) / ~200W (Eco)
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Standby Power: <0.5W
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Operating Temperature: 5–40 °C
Accessories
Standard
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Power Cord: 1
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Remote Control: 1
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Quick Start Guide: Yes















