Video projectors have become nowadays one of the most common devices wanted by the home entertainment fans. The large market coverage they have met recently is responsible for the increase of interest the general buyer present towards these revolutionary items.
Posts Tagged ‘projector’
Optoma High Gain Projection Screen
11-09-09
I was very stressed when I decided to buy my Optoma GrayWolf 92 inch 16-9 1.8 gain projection screen. According to posts on AVS Forum I had to worry about: finding a discounted online retailer that would ship me the right product (the Graywolf has the same product number as Optoma’s white screen), the screen surviving shipping damage (large dents in the roll-up housing reported) and a horizontal line across the image area from a plastic sheet used for packing (more on this later). I’m happy to say I avoided all these headaches and received an intact screen at a reasonable price.
Useful Projector Lamp Advices
11-04-09
The most important factor that needs to be considered when buying a projector lamp is the resolution. For office application like the PowerPoint presentations, a XGA (1024×768) resolution in usually sufficient. For multimedia applications, the image aspect should be 16:9 specific to the movie display. In this class of projectors fit those with 854×480 (480p), 1280×720 (720p) and 1920×1080 (1080i) resolutions. The price is proportional with resolution and that is why a full HD compatible projector can reach or even go above the amount of 300.