Optoma W331 short-focus HD lumens Business Projector, Education Projector

Optoma W331 short-focus HD lumens Business Projector, Education Projector

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Model: Optoma W331 projector
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$729.99USD
Shipping Weight: 4Kg 100 Units in Stock Manufactured by: Optoma
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Product Type Business Projector, Education Projector
Projector Features 3D
Projection Technology DLP
Display chip DMD chip
Brightness of 3300 lumens
Contrast 22000: 1
Standard resolution WXGA (1280 * 800)
Scanning frequency level: 15.375-91.146kHz
Vertical: 24-85Hz (120Hz for 3D)
Lamp power 195W
Lamp life normal mode: 5000 hours, economic model: 8000 hours
Zoom mode manual zoom
Focus mode manual focus
Zoom ratio 1.1X
Aperture range F = 2.41-2.53
The actual focal length f = 21.85-24mm
Projection than 1.54-1.71: 1
Projection distance 1-12m
Projection size 27-300 inches
Screen ratio 4: 3/16: 9/16: 10
The number of colors 1.07 billion colors
Keystone vertical: ± 40 degrees
Computer Compatibility UXGA, SXGA, WXGA, 720P, XGA, SVGA
Video Compatibility NTSC, PAL, SECAM
Input Interface 1 × HDMI, 1 × VGA In, 1 × video, 1 × Audio In
Output interface 1 × Audio out
Control interface 1 × USB A (FW upgrade / Mouse), 1 × RS232
Product noise normal mode: 34dB, economic model: 29dB
Power supply 250W, standby power: ≤ 0.5W
Power Performance AC100-240V ± 10%, 50 / 60Hz
Speaker 2W × 1
Product size 296 × 228 × 83mm
Product weight 2.5kg
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