Environmental conditions
Table below summarizes the physical environment in which the Event Master E2 Lite video processor and EC-40 controller can be operated or stored.
| Environment | Operating | Non-Operating |
| Ambient Temperature | 0°C (32°F) to 40°C (104°F) | -10°C (14°F) to 60°C (140°F) |
| Air cleanliness | Clean office environment (equivalent with cleanroom standard ISO 14644-1 ISO Class 9) | n.a. |
| Humidity | 5% to 85% RH Non-condensed | 0% to 95% RH Non-Condensed |
| Altitude | -60 (-197Ft) to 3000m (9843Ft)[1] | -60 (-197Ft) to 10000m (32810Ft) |
