Viewsonic PA503X (VS16909)

Relatively inexpensive multimedia projector with a native resolution of 1024x768 and a built-in audio system for small halls/audiences. To create projections, classic DLP technology is used, implemented using a high-quality 0.55-inch DMD matrix manufactured by the American company Texas Instruments. It is positioned as an affordable product of the middle price category, focused on use in an office or educational institution.

An important difference between the Viewsonic PA503X projector and low-cost models is the high brightness of the lamp unit (up to 3600 lm), which makes it possible to create fairly large, bright and contrasting projections in well-lit rooms, i.e. without any shading. The device is equipped with an efficient power saving system, when activated, it automatically enters dimmed ECO or Super ECO mode after 5 or 20 minutes of inactivity, which allows you to increase the standard lamp unit life of 5000 hours to 10000 or even 15000 hours. The projector provides high-quality reproduction of the extended colour gamut (over a billion shades), supports 4:3/16:9 aspect ratios and input resolutions up to 1920x1080. It can optically magnify the image with a magnification of 1.1x, which is important for fine-tuning the size of the projection diagonal to the screen size when it is impossible to move the device.