Throw distance
3.42 m
Built by integrators, for integrators
The workbench for AV professionals.
Free calculators and field tools for the jobs you do every week, plus AV Tester for commissioning rooms on site. Made by people who install conference rooms and signage for a living.
Free tools
Quick answers for the site walk and the design desk.
Free, no sign-up, works on your phone in a ceiling void.
01 / THROWFree
Projector throw
Throw distance from ratio and image width, with lens range.
02 / VIEWFree
Screen size and viewing distance
Right display size for the room and the farthest seat.
03 / DELAYFree
Speaker delay
Distance to milliseconds for delay zones and fills.
04 / POWERFree
Rack power and heat
Total load, how many 10/16 A groups you need, and heat to the room.
05 / 100VSoon
70/100 V line load
Tap settings, total load and amplifier headroom.
06 / SPLSoon
SPL over distance
How loud it is at the back row, from the spec sheet.
07 / AVOIPSoon
AV-over-IP bandwidth
Per-stream and per-switch load for your encoder count.
08 / CABLESoon
HDMI and HDBaseT reach
Which cable or extender gets you there at what resolution.
Missing a tool you reach for every week? Tell us and we'll build it.
AV Tester · Desktop app
Commission a room in minutes. Hand over a report the client trusts.
Plug in your laptop, test cameras, microphones, speakers and USB devices, and walk away with a clean pass/fail report.
- →Windows and Mac
- →Free 14-day trial, no card needed
- →One-time license, no subscription
Test report
CameraPASS
MicrophonePASS
Speakers – left / rightPASS
USB devicesPASS
Shop · Coming later
The tools we actually carry up the ladder.
Specialist installer gear and ready-made templates, picked by integrators. Leave your email and we'll tell you when it opens.