The CCT color temperature control has six factory presets in increments from 2700 to 10,000K. There are also six presets for user-defined color temperature and plus/minus green control. The HSI color mode allows you to adjust the hue, saturation, and intensity, while Gel mode permits your choice from a library of often-used filters.
A firmware update adds a Lighting Effects mode that includes TV simulation, hue burst, paparazzi, strobe, fire, squares, fireworks, emergency lights, pulse, and party lights. The light has a CRI/TLCI rating of 97 for daylight balance and 99 for tungsten balance, indicating a very accurate rendition of color. The Gemini is dimmable from 100 to 0% without flicker or color shift.
Settings and features are displayed on the rear LCD screen. All of these adjustments can be made locally on the unit or remotely via a console, thanks to the Gemini's built-in DMX. There's even the option of wireless DMX or Bluetooth control via a separately-purchased remote module. The Gemini is ready for worldwide use, thanks to its built-in 100 to 240 VAC power supply but it can also run on batteries when power is unavailable.
The Gemini has a number of convenience features, such as the ability to stack and gang several lights together with an optional yoke and hardware. You can also daisy-chain multiple lights together in Master/Slave mode, allowing a single designated master light to control the others. This version of the Gemini ships with a standard yoke and a US power cable.