Richard @ CanonNews / Wednesday, April 30, 2025

GVM Pro SD300B Bi-Color LED Monolight

On Sale: $269, Regular $389

The GVM Pro SD300B Bi-Color LED Monolight delivers 300W, offers 51,100 lux at 3.3 feet with reflector. Bi-color range 2700K–6800K, CRI/TLCI more than 97 for genuine colors. Durable aluminum alloy build, 2.1 kg, compact, with Bowens S mount. Control via onboard interface, DMX, Bluetooth app controlling color, brightness, supports mesh networking multiple units. 12 built-in video effects—strobes, lightning, candle. AC or alternative V-mount battery power, best for remote shoot, batteries are included. Good cooling with active fans, loud, can compromise audio. Today only at B&H PhotoVideo, $269.

Key Features

For Video Production & Vlogging
Output: 51,100 Lux at 3.3' w/ Reflector
2700-6800K CCT
AC or Battery Power
Onboard, DMX & App Control
CRI 97 | TLCI 97
Active Cooling
Bowens S Accessory Mount
12 Preset Special Effects
Includes Reflector, Power Supply & Bag

Purchase the GVM Pro SD300B Bi-Color LED Monolight

Key Details

Designed with a flexible and bright color output, GVM has improved the capabilities of the 300W Pro SD300B Bi-Color LED Monolight. The Pro version is a sturdy aluminum-constructed monolight suitable to light up most scenarios with its extended bi-color punch of 2700 to 6800K. Compact and versatile, the Pro SD300B ensures natural and faithful colors and provides intuitive onboard and remote control. The fixture can be powered worldwide with the included power supply, but it can also run using an optional power supply box combined with two separately available V-mount batteries.

Strong Output

A great fit for photo sessions, video work, and live broadcast setups, the Pro SD300B's maximum brightness is up to 51,100 lux at 3.3' with its included reflector (6800K).

Consistent Brightness and Color Accuracy

The light has an innovative algorithm that maintains consistent brightness for all color temperatures with smooth dimming from 0 to 100%. Users can accurately adjust the brightness by 0.1% so they can get exactly the right brightness level for what they want. Besides that, a high CRI/TLCI of 97 ensures advanced proficiency in color reproduction.

Lighting Modes and Effects

Select from three operating modes: CCT, source matching, and special effects. Twelve built-in lighting simulations include lightning, CCT cycle, candle, bad bulb, TV, paparazzi, explosion, breathing light, strobe, flame, fireworks, and welding. Additionally, 12 different styles of light sources are available to quickly match your shooting scenes.

Local, App, and DMX Control

You can easily control the unit onboard or remotely via an app. The fixture connects via Bluetooth and can be controlled in groups with GVM brand devices that support mesh networking. For advanced users and more complex studio setups, it also supports DMX-512 control mode with 8- and 16-bit precision.