KUWATEC / PrefLight

This lighting simulator simulates the operation and lighting of lighting equipment. It can adjust color, simulate distortion when projecting gobos, and simulate moving movements. It can also be controlled with a DMX controller by using the optional USB/DMX interface.

~From the manufacturer's website~

PrefLight is an application program that simulates the operation of DMX-controlled lighting fixtures. You can place various types of devices, such as spot, gobo, and moving lights, in a space, set the illumination direction, and then check their DMX-controlled appearance. It supports not only specific manufacturers and models but also ""general-purpose"" devices, allowing you to customize the light color and spread angle, making it suitable for a wide range of applications.


- An easy-to-understand visualization simulator focused on essential functions for existing stage lighting environments, including distortion correction for GOBO projection, Source Four cutter angle adjustment, and DMX control using the DoctorMX Interface Box (sold separately).

- Supports DMX using the DoctorMX Interface Box (sold separately), Art-Net over Ethernet, and OSC over Ethernet and wireless LAN.

- Design window
You can assign lighting devices and freely set their placement, installation angle, direction, illumination spread, and color.
You can also place simple 3D objects.

- Display Window
In this preview screen, you can easily configure the stage equipment and check the lighting effects by turning them on in PrefLight.

Supported OS
Mac OSX (10.7, 10.6, 10.5)
Windows 7 (64-bit, 32-bit), Windows Vista (32-bit), Windows XP (SP2 32-bit)

Please note that the USB dongle may differ from the image depending on the production date.