The Optoma TX7155 projector has many features and is lightweight, according to this reviewer. At 3.2 pounds, the TX7155 has VGA, composite, S-Video, audio connectors, HDMI port, and a remote control. With regard to the lab results however, in default presentation mode, according to the reviewer, “the projector registered only 1699 Lumens; we had to switch the projector to its Bright mode to pump its score up to 2264 Lumens. Although this score follows an industry tradition of being about 10 percent short of its advertised value, it’s still plenty bright for most typical business applications.” With the DLP engine, the contrast ratio was 229:1. Overall, the verdict is that the price of $1,100 is worth is due to the lamp life and the performance of the device.

[via Laptop Magazine]

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