This is an app that was built for AV Designers, Installer and the AV do-it-yourselfer. You can perform calculations on a number of common projects. The throw distance, screen height and aspect ratio calculators support U.S. Standard and Metric calculations. Select U.S. Standard or Metric as the default for the calculators.

With this app you can Calculate
- Projector Throw Distance
- Screen Height needed for Farthest Viewer
- Aspect Ratio Calculator
- Ohm's Law Calculations
- dB Calculator
- DMX dip switch Calculator

With this you can view pinouts for
- RJ45 568A
- RJ45 568B
- XLR
- DMX
- 1/8, 1/4 Mono + Stereo
- 9 Pin serial
- Ex-Link
- VGA
- DVI
- HDMI

Buy now at a low price and request additions to the app.
Comments, questions, and suggestions can be submitted to dev@wwdny.com.