Optoma HD83 Full HD 3D Home Theatre Projector

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Optoma HD83 Designed for Smooth and Subtle Home Theater Projection

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Display Tech. 0.65 inch / 1080p DMD from Texas Instruments
Resolution 1920x1080 (Native support 1080i/p, and 1080p24)
Brightness (typical) 1,800 ANSI Lumens
Contrast Ratio 50,000:1(Max)
(ANSI Contrast 680:1)
Projection Lens f=22.18~33.27 mm, F/2.45~2.9 ;
1.5 X manual zoom / focus lens.
Smart Lens shift Vertical : +105% ~ +130%(Manual)
Horizontal : -15% ~ +15% when vertical lens shift is at +105% (Manual)
Projection Image Size 30 to 302 inches
Projection Distance 1.5m ~ 12.5m
Throw Ratio 1.5 ~ 2.28 :1(Projection distance/width)
Keystone Correction Vertical ± 5 degrees
Aspect Ratio 16:9, 4 :3, LBX, Native
Video Compatibility HDTV(480p, 576p, 720p, 1080i/p), 480i, 576i, Full NTSC, NTSC4.43, PAL, PAL-M, PAL-N, SECAM, HDMI(480i/p, 576i/p, 720p, 1080i/p), Computer capability up to UXGA(1600x1200)
Input / Output Connections HDMI x 2 (support HDMI 1.4a 3D format)
VGA x 1
Component x 1
Composite Video x 1
+12V Relay output x 2
RS-232 x 1
Mini USB for Service x 1
VESA 3D Port x 1 
Uniformity 90 %
Lamp Type 280-watt user replaceable lamp
Estimated lamp life 4000 hours (STD mode)
3000 hours (Britemodeä)
Noise Level 25 dB(Min)
Power Supply Universal AC 100~220 volts 50 / 60Hz
Weight 18.5 pounds (8.4kg)
Dimensions (W x D x H) 38.9×49.9×19.9 cm
3D Support HDMI1.4a
1920x1080p @ 24Hz Frame packing
1920x1080p @ 24Hz Top-and-Bottom
1280x720p @ 50Hz / 60Hz Top-and-Bottom
1280x720p @ 50Hz /60hz Frame packing
1920x1080i @ 50Hz/60Hz Side-by-Side

HDMI 1.3
1920x1080i@50/60 Hz side by side / Top-and-bottom

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