For independent creators and small production teams, lighting often means tangled cables, bulky external controllers, and wasted setup time. The GVM SD300B AIO was built to solve exactly that problem.
The SD300B AIO is a 300W bi-color COB LED monolight that integrates the controller and ballast directly into the light head. No external power adapter. No separate control box. Just plug in, power up, and shoot.
主な仕様
What Makes the SD300B AIO Different?
True All–in–One Design
Most 300W COB lights require an external ballast or controller box. The SD300B AIO has everything built into the head. This means:
- No extra gear to carry — just the light and a power cable
- Setup in under 60 seconds — unbox, plug in, and shoot
- No tangled cables — one cable from the light to the wall
For solo creators and small teams, this efficiency translates directly to more time actually shooting.
221,950 Lux of Output
At 300W, the SD300B AIO delivers 221,950 lux at 1 meter with the standard 30° reflector. By comparison, competing 300W-class lights in the same price range often deliver only 58,900 lux — a gap that matters when you’re bouncing through softboxes or shooting in bright ambient conditions.
Bare bulb output is 11,500 lux at 5600K, making it suitable for use with any Bowens-mount modifier.
97+ CRI and TLCI
With CRI and TLCI ratings of 97+ , the SD300B AIO delivers accurate color reproduction. Skin tones look natural straight out of camera, and post-production color correction is minimized. This level of color accuracy meets broadcast and cinematic standards.
2700K–6800K Bi–Color Range
The wide color temperature range lets you match any ambient lighting condition. Switch from warm tungsten (2700K) to cool daylight (6800K) instantly — no gels, no swapping fixtures.
12 Built–in Lighting Effects
The SD300B AIO includes 12 preset cinematic effects accessible via the onboard panel or APP: Lightning, Paparazzi, TV, Strobe, Candle, Explosion, and more.
Smart APP Control with Mesh Networking
Control the light via the GVM Link APP on your smartphone. Adjust brightness, color temperature, and effects from anywhere in the room. For multi-light setups, the Bluetooth mesh networking lets you synchronize multiple lights simultaneously.
静音動作
The SD300B AIO features an active cooling system with four modes: Intelligent, High Speed, Silent, and Passive. In Silent mode, the fan operates at low noise levels — suitable for interviews, podcast recording, and any sound-sensitive environment.
Who Is the SD300B AIO For?
| User Type | Why It Fits |
| Solo video creators | All-in-one design means fast setup without assistance |
| Small production teams | One light that does interviews, product shots, and B-roll |
| YouTubers and streamers | Silent mode for clean audio, APP control from camera position |
| Photographers | 97+ CRI for accurate color, Bowens mount for modifiers |
| On–location shooters | 2.8 kg weight and built-in handle for portability |
Comparison at a Glance
Who Should Buy It?
Recommended for:
- Independent creators who need one versatile LEDビデオライト for multiple shoot types
- Small teams upgrading from entry-level photography lighting equipment
- YouTubers and streamers who value studio lighting that’s quick to set up
- Photographers who want a COB video light with Bowens mount flexibility
- Anyone tired of bulky external controllers and tangled cables
Consider other options if:
- You need battery power for off-grid shoots (this light is AC only)
- You need DMX control (the Pro series offers DMX, but the AIO focuses on APP control)
- You need more than 300W — the AIO series includes 500W, 700W, and 1200W models
最終評決
The GVM SD300B AIO solves a real problem: traditional 300W lights are bulky, slow to set up, and difficult for solo operators to manage. The all-in-one design eliminates external controllers, reduces setup time to under 60 seconds, and delivers 221,950 lux of output — significantly brighter than many competitors in the same class.
With 97+ CRI/TLCI, a 2700K–6800K bi-color range, 12 built-in effects, and Bluetooth APP control with mesh networking, it’s a versatile studio light for video that adapts to interviews, product shoots, YouTube content, and commercial productions.
For independent creators and small teams looking for a reliable, portable video light that doesn’t compromise on output or color quality, the SD300B AIO is a strong contender.
