SmallRig RC 450D COB LED 499.8 W
GTIN: 6941590011257
499.8 W daylight (5600 K) COB LED video light with "AstralTech" optics, up to 172,000 lux at 1 m with reflector, CRI 96+ / TLCI 97+, Bowens mount, GaN adapter and app control.
SmallRig RC 450D COB LED Video Light 3971
The SmallRig RC 450D (3971) is a powerful COB LED video light using SmallRig's "AstralTech" optical system with a 55° hyper reflector, reaching 172,000 lux at 1 m (5600 K, with reflector). Used with a Fresnel at the same beam angle (tested at 3 m, 5600 K) its output rivals a 1.2K HMI Fresnel. A large, high-power LED chip delivers high efficiency, double-sided six-layer coated front glass transmits more than 97% of visible light, and a COB board of rolled aluminium and composite copper provides high reflectivity and thermal conductivity. CRI 96+ and TLCI 97+ ensure accurate colour rendering.
The GaN (gallium nitride) adapter has a power efficiency of at least 95% with less heat, a locking design and a steel wire cable tether. A damped support system cushions the head and gives smooth tilt adjustment. Quiet fans with intelligent temperature control produce only 32 dB at 1 m, suitable for video recording. Made of metal and V-0 flame-retardant material, the light can be controlled by its switch, the SmallGoGo app or the optional control panel. The Bowens mount accepts most light-shaping accessories, and a carrying bag is included (light and bag weigh 8.5 kg).
Key features
- "AstralTech" optical system with 55° hyper reflector
- Up to 172,000 lux at 1 m (5600 K, with reflector)
- CRI 96+, TLCI 97+
- GaN adapter with at least 95% efficiency, locking design and cable tether
- Damped head support for smooth tilting
- Quiet fans: 32 dB at 1 m
- Control via switch, SmallGoGo app or optional control panel
- Bowens mount
- Carrying bag included
Specifications
- Power: 499.8 W
- Colour temperature: 5600 K
- Power supply: 100-240 V AC adapter, 49 V DC 10.2 A
- Wireless: 2.4 GHz
- Light dimensions: 290 x 145 x 145 mm
- Light weight: 3356 g
| Product Condition | New |
|---|---|
| Manufacturer | SmallRig |
| manufacturer code | 3971 |
| Ean | 6941590011257 |
| Product title | SmallRig RC 450D COB LED 499.8 W |
| Long Product Name | 100-240 V, 49 V DC, 10.2 A, 2.4 Ghz, 5600 K, 3356 g, 290 x 145 x 145 mm |
| Product specifications | LampsTotal power* 499.8 W Bulb type* LED Light colour* White Color Rendering Index (CRI) 96 Colour temperature (max) 5600 K FeaturesProduct colour* Black Housing material Metal PowerPower source type DC Output voltage 49 V Output current 10.2 A Packaging dataPackage width 325 mm Package depth 210 mm Packaging dataPackage height 555 mm Package weight 8.54 kg Logistics dataCountry of origin China Weight & dimensionsWidth 345 mm Depth 570 mm Height 230 mm Height (max) 29 cm Weight 10 kg Packaging contentAC adapter included Yes Carrying case Yes Quantity 1 |
| Total power | 499.8 W |
| Bulb type | LED |
| Light colour | White |
| Product colour | Black |








