Optoma HD20-LV, a Full HD projector economic

[Seraphina]

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I am running a tuition classes for this I need a projector. That’s why I am looking to find one good HD projector and I have seen a Optoma HD20 LV full HD projector. Actually I don’t have much knowledge about this projector. I am looking to gather more information about this projector. Someone please do the needful and tell me something for the same.

[T.J.]

Always quick to offer comprehensive and powerful devices at low cost, Optoma quickdraw runs the HD20-LV. A nice little DLP projector single compact and lightweight (less than 3 kg) with Full HD resolution 1080p and especially a high brightness of 2200 ANSI lumens. Consideration of this firepower and compactness of this, a relatively high noise level for a projector now: around 30 dB.

[Felix46]

Side contrast ratio 000:1 dynamic reaches 4 (number given), but Optoma goes a step further by also publishing the ANSI contrast measured from a single image consisting of a checkerboard of 16 black and white squares. Result: 35:1. A measure that is more representative of reality than that of dynamic contrasts, but as Optoma is currently virtually the only manufacturer to put forward, it is difficult to compare. In terms of video processing technology found BrilliantColor, already present on other home theater projectors of the mark. The lamp, it is given for 4000 hours (using the Eco mode) and his replacement will be more economic as it can find new lamps less than 200 dollars.

[Eru]

Finally, note that price where it shows the device, of course, focus and zoom are manual. As for connectivity, it includes two HDMI 1.3 inputs, an input D-Sub 15, a YUV, Composite input and 12V trigger output. The Optoma HD20 DLP projector offers a brightness of 1,700 lumens, a contrast ratio of 500:1 ANSI and a Full HD 1920 x 1080 pixel resolution. The noise level is 29 dB. As ports are 2x HDMI, 1x Composite Video, 1x VGA, 1x SCART connection and component video. The HD20 can display screen sizes from 38 inches to 300 inches. The projector supports distances of 1.49 m - 9,96 m. The zoom and focus are adjusted manually with the HD20. The weight of the Optoma HD20 is 2.9 kg and have dimensions of 324 x 234 x 97 mm (width x depth x height).

[Abhibhava]

Advantages Optoma HD20-LV:

• It is cheaper than the other similar kind of product
• It will offer you Full HD resolution in cheap rate
• Greater brightness
• The price of the replacement lamp

[xanix]

Optoma HD20-LV - Main Specifications:

• Native Resolution: 1080p (1920 x 1080)
• Brightness: 2200 ANSI Lumens
• Life of the lamp: 4000 hours
• Dynamic Contrast: 4000:1 (ANSI Contrast 350: 1)
• Noise Level: 29dB
• Weight: 2.9kg
• Dimensions (L x W xH): 324 x 234 x 97mm
• Remote control with automatic selection of sources
• Connectors: 2 x HDMI v1.3, Component, VGA (PC / SCART), Composite
• Warranty 2 years
• Image & Color Guarantee 5 years.