GVM offers two bi-color lighting solutions built around the 12.7 × 13.4"520S-B panel that have color, light intensity, and power options. The fixture has color temperature that’s variable from tungsten-balanced 3200K to daylight-balanced 5600K, to meet any ambient light challenge, match other fixtures, or for creative freedom. Four-way barndoors allow you to shape the panel’s output to facilitate selective lighting, while the light's high CRI/TLCI rating of 97 is an indicator of accuracy in rendering color.
The 520S-B is also dimmable from 10 to 100% and has a special Multi-Function Control that allows each of 12 channels to wirelessly control 10 GVM-series lights, for a total of 120 fixtures! Simply designate one light as the "master" and the others as "slaves" that will mimic adjustments made on the master. While the 520LS-B can be used worldwide, thanks to its included 110 to 220 VAC adapter, it also has two battery plates that will accept NP-F-type batteries when AC power is unavailable. GVM also offers the 520LS-B LED panel with the same aluminum construction, barndoors, power, and color options but without the Multi-Function Control feature.
For those looking for a complete system for the studio or location, GVM offers the GVM 520S-B Bi-Color LED 3-Panel Kit. The kit includes three panels with Multi-Function Control. Each panel has 4-way barndoors, a diffuser, a multi-voltage AC adapter, and a 6.25' light stand. A carry case is included with the kit for storage and transport.

