All-New LED Technology. Features with upgraded LED source technologyUpdated lumens, as old customers' request, we had updated our projector's brightness to 4200 lumens, focus more on image detailsNo flickers, no image distortion will happen to our projector due to our more stable power circuit. Clear image without inflicting the same optical harm as TVs, laptops, and tablets. True 7000:1 High Contrast RatioContrast ratio is the difference between light and dark on a screen expressed by a number. A high contrast ratio means the projected image will have incredibly rich, crystal-clear detailCAIWEI's exclusive LCD technology provides an opaque black to be the natural state, allowing a projector to achieve astounding blacks with a contrast ratio up to 7000:1Why this CAIWEI video Projector can won so much trust?Overheat?- -Nidec oil bearing fans and updated wind dust,creates much higher heat dissipation efficiencyLoud noise?--Adopts double tube cooling tech, fan sound will be cut in half with noise suppression. No annoying noiseSerious Lag?--60Hz refresh rate, absolutely enough to play games smooth and watch movies without lagPoor Built in speakers?--Built-in Dual* 5W Stereo Speaker, Conforming to human hearing (other brands has not speaker or only one speaker). this model also has RCA port to connect your own speakers if you wantLarger screen in shorter distance: Get 50-200 inch display at Projection Distance: 1.8-6.6mShuffle freely between 16:9 and 4:325 level zoom function, you can reduce the screen size 1.12X to fit with your screenLow Power ConsumptionPower waste: 60W≈16h Video≈1kw/h (power consumption less than 1/3 of TV) Support wide range of Input: AC 100-240V 50/60HzPackage: 1x Projector1x AV Cable1x 4.9 FT VGA Cable1x 4.8FT HDMI Cable1x 4.9FT AC Power Cable... More
