One of the added features of the PRM-30 projector is that it natively supports widescreen resolution laptops for projecting a widescreen image onto a widescreen ActivBoard (87″/88″/95″ ActivBoard). The projector also supports a 4:3 aspect ratio ActivBoards (64″/78″), and therefore can be used on all ActivBoards. This document identifies the correct aspect ratio for each ActivBoard, and the different variants of screen resolution that can be used natively with the projector, as well as information on how to adjust your projector to display the correct image.
4:3 Aspect Ratio | 16:9 Aspect Ratio | 16:10 Aspect Ratio |
320 x 240 | 852 x 480 | 320 x 200 |
640 x 480 | 1280 x 720 | 640 x 400 |
800 x 600 | 1365 x 768 | 1280 x 800 |
1024 x 768 | 1600 x 900 | 1440 x 900 |
1152 x 864 | 1920 x 1080 | 1680 x 1050 |
1280 x 960 | ||
1400 x 1050 | ||
1600 x 1200 | ||
1920 x 1200 | ||
2048 x 1536 | ||
2560 x 1600 | ||
3200 x 2400 | ||
4000 x 3000 | ||
6400 x 4800 | ||
7680 x 4800 |
Before starting please ensure your computer is set to one of the resolutions listed above in accordance with your ActivBoard size.This article will show how to set up the image correctly on all variants of ActivBoard (64″/78″/87″/88″/95″). We also assume that the projector has been installed correctly and has been tested by the system installer.