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6.8 out of 10 based on 21 reviews

Optoma HD81

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  • User Score (15)
    7.6 7.6 from 15 reviewers
  • Expert Score (1)
    9.0 9.0 from 1 reviewer
  • Value for money (5)
    6.9 6.9 from 5 reviewers
  • Features (5)
    6.9 6.9 from 5 reviewers
  • Ease of use (5)
    6.6 6.6 from 5 reviewers
  • Picture quality (5)
    8.2 8.2 from 5 reviewers
  • Reliability (5)
    5.2 5.2 from 5 reviewers
  • Construction (5)
    7.2 7.2 from 5 reviewers
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  • Score Distribution

Experts:
9-10
(1)
7-8
(0)
5-6
(0)
3-4
(0)
1-2
(0)
Users:
9-10
(7)
7-8
(5)
5-6
(0)
3-4
(2)
1-2
(1)
  • Expert Reviews

  • WikiFreak Description

The HD81 by Optoma is one of the projectors that make use of an advanced technology, namely the 1080p Dark Chip 3 DMD DLP technology to create clear and colorful images on screen.

Features

The Optoma HD81 has a brightness of 1400 lumens and 10000 is to 1 contrast ratio for more vibrant images. The iris is either manually controlled or with a 16 step automatic control. This projector is simple to use and handle, using infrared activated remote controls. It has a projection distance of 4.92 to 32.8 fee…

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The HD81 by Optoma is one of the projectors that make use of an advanced technology, namely the 1080p Dark Chip 3 DMD DLP technology to create clear and colorful images on screen.

Features

The Optoma HD81 has a brightness of 1400 lumens and 10000 is to 1 contrast ratio for more vibrant images. The iris is either manually controlled or with a 16 step automatic control. This projector is simple to use and handle, using infrared activated remote controls. It has a projection distance of 4.92 to 32.8 feet. Its throw ratio reaches from 1.85 to 2.22 to 1. Its native aspect ratio is 16 is to 9 with an image processing that is motion adaptive. Its lens has a 1.2 times zoom capability and is found to be compatible with XGA, SVGA, NTSC, SECAM, PAL, PC, VESA, Macintosh, and true HDT. It creates a noise level of about 32 decibels. It supplies about 50 to 60 Hz. Its lamp of the UHP type has a life of 2000 to 3000 hours.

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  • Manufacturer's Description

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