ViewSonic PJ557D

alaTest has collected and analyzed 4 user reviews of ViewSonic PJ557D from Amazon.com. The average user rating for this product is 3.5/5, compared to an average user rating of 4.2/5 for other products in the same category on Amazon.com. People are impressed by the reliability and image quality. The noise and usability are also mentioned favorably.

Have purchased two of these units. The second was purchased after we had owned and used the first for about 3 months at our church. It is a pleasant surprise to purchase a product that actually does more than is expected of it but I must say that the...

Have purchased two of these units. The second was purchased after we had owned and used the first for about 3 months at our church. It is a pleasant surprise to purchase a product that actually does more than is expected of it but I must say that the...