Optoma HD28i

Photos - Projector Optoma HD28i
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from 38 999 up to 40 817 ₴
  
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Optoma HD28i
2022Full HDrear projectionzoom
Lamp:4000 lm, 50 000:1, service life 5000 h
Resolution:1920x1080 px
Projection:from 1.2 m, up to 10 m
Coefficient:1.47:1 – 1.63:1
Connection:VGA, HDMI 2
All specifications
Specifications HD28i
Colour
Main functionuniversal
Lamp and image
Service life5000 h
Service life (energy-saving)10000 h
Lamp power220 W
Brightness4000 lm
Dynamic contrast50 000:1
Horizontal frequency15 – 91 kHz
Frame rate24 – 85 Hz / 120 Гц для 3D /
Projection system
TechnologyDLP
Real resolution1920x1080 px
Image format support16:9, 16:10, 4:3
Colour enhancement / Amazing colour /
Projecting
Rear projection
Throw distance, min1.2 m
Throw distance, max10 m
Image size33.5 – 306 "
Throw ratio1.47:1 – 1.63:1
Optical zoom1.1 x
Keystone correction (vert), ±40 °
Features
FeaturesMHL support
3D support
Hardware
USB 2.01
Number of speakers1
Sound power2 W
Video connectorsVGA / 1 input, 1 output /
composite AV-input
HDMI inputs2
HDMI versionv 1.4
Audio connectors3.5 mm input (mini-Jack)
3.5 mm output (mini-Jack)
Service connectorsCOM port (RS-232)
General
Noise level (nominal)31 dB
Noise level (energy-saving / quiet)29 dB
Power sourcemains
Power consumption266 W
Size (HxWxD)96x298x230 mm
Weight3.31 kg
Official Websiteoptoma.co.uk
Added to E-CatalogAugust 2022
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