Westcott L120-B Bi-Colour LED – 120W Type G UK

Overview
The L120-B is a compact and portable LED light that delivers exceptional light quality with an adjustable colour temperature range of 2700K to 6500K and high colour accuracy (up to 98 CRI, 99 TLCI, 92 SSI). It also features 9 built-in special effects, including lightning and TV screen flicker, and can be controlled locally or wirelessly through the free Westcott StudioLink mobile app. Its durable metal housing and low-decibel internal fan make it ideal for professional use, and it is compatible with a wide range of light modifiers. The L120-B is powered by wired AC power or optional 14.4/14.8V D-Tap batteries (sold separately) and comes with a carry case for easy travel.

The L120-B is a powerful and portable LED light with a 120W bi-colour COB LED and a 45° Ultra Reflector, delivering up to 23,900 lux at 1 meter. It offers exceptional value with its high performance and colour accuracy, making it perfect for filmmakers. Its robust design, intuitive controls, and versatile light modifier compatibility make it a versatile tool for any environment. With its compact size and included travel case, the L120-B is ready for use in the studio or on location, providing reliable and consistent lighting for all your filming needs.

Included in box
1 x L120-B Bi-Colour COB LED
1 x L120-B 45° Ultra Reflector (Bowens)
1 x L120-B AC Adapter & Cable
1 x L120-B Protective Cover
1 x L120-B Travel Case
1 x Rapid Box Switch Insert (Bowens)

About the Westcott L120-B Bi-Colour LED – 120W Type G UK
This ultra-compact 120W bi-colour light expands the L Series line of high-quality, colour-accurate LEDs for filmmakers, with an SSI of 92 and CRI/TLCI of 98+. It offers exceptional value with durable metal housing and output up to 23,900 lux at 1m with its ultra reflector. A Bowens mount insert is included to utilize a wide variety of Rapid Box Switch portable light modifiers.

Powerful & Portable LED Lighting

The L120-B combines robust build quality, high performance, and colour accuracy into an intuitive, portable design. This 120W bi-colour COB LED can deliver 23,900 lux at 1 meter with its 45° Ultra Reflector.

An AC adapter is included for continuous use on standard outlets, with no heavy ballast required. The L120-B can also run on V-Mount batteries (sold separately).

Exceptional Light Quality with Adjustable Colour Temperature

With an adjustable colour temperature range from 2700K to 6500K, the L120-B can suit any environment. The light is fully dimmable from 1-100% and offers high colour accuracy (up to 98 CRI, 99 TLCI, 92 SSI), ensuring consistent performance and minimal colour correction. This makes it great for rendering skin tones and products accurately, delivering natural and true-to-life results.

FX for Creative Video Lighting

Like the L60-B, the L120-B features 9 built-in, customizable lighting FX with adjustable color temperature and frequency control. It’s flicker-free up to 4,000 FPS, ensuring smooth performance.

Robust Design for Professional Use

Built with durable metal housing and a removable tilter bracket, the L120-B is designed to withstand rigorous use. The tilter features a 5/8″ (16mm) receiver for stand mounting and offers 360° rotating and tilting for precise positioning.

The low-decibel internal fan and silent fan mode at 30% intensity make it ideal for noise-sensitive environments, including interviews and talking head videos.

Local & Mobile App Control

The L120-B features intuitive control dials and an LCD display for easy adjustments. For added convenience, the free Westcott StudioLink mobile app allows you to wirelessly control multiple L Series lights and update firmware from your iOS or Android device.

Versatile Light Modifier Options

Equipped with a Bowens S-Type mount and a free Insert ($30 value), the L120-B is compatible with a wide range of light modifiers, including Westcott’s popular Rapid Box Switch softboxes and reflectors. The tilter also features an umbrella mount for additional light control options.

Travel-Ready LED Lighting

The L120-B comes ready for use in the studio or on location. It includes the L120-B LED light, removable tilter bracket, AC adapter, 45° Ultra Reflector, protective COB cover, Rapid Box Switch Insert (Bowens), travel case, and a 1-year warranty with friendly US-based customer service.

Lighting
Lamp Type COB LED
Beam Angle >100°
Case Included Yes
Dimmable Range 0-100%
Flicker Free Up to 1/4000 FPS
Mount Type Switch Insert (Bowens), Tilter Bracket with 5/8” (16mm) Receiver
Max Modifier Load 20.0 lbs. / 9.1 kg (using Switch modifiers)
Bluetooth Yes
Control Range 100′ (30m)
Cooling Low-Decibel Fan
Operating Frequency Bluetooth (StudioLink App)
Photometric Data
CCT 2700-6500K
CRI Up to 98
TLCI Up to 99
SSI Up to 92
Foot-Candles (1m) Up to 2,220.3 (with Ultra Reflector)
Lux (1m) Up to 23,900 (with Ultra Reflector)
Lumens 8,520-10,450 (bare bulb)
Electrical
Amps 6A Max
Voltage 110-240V 50-60Hz
Watts 120W
Input Power 12-17V DC @ 6A
Battery Type 14.8V D-tap (cable sold separately)
Cable Connector Locking 2-pin
Firmware Upgradable Yes; OTA
Max. Output Max. 5.5A
Operating Temp. 14-104ºF (-10-40ºC)
Power Cord 20.08′ / 6.12 m
Power Supply 100-240 VAC@50/60Hz, 1A Max
Auto. Power Off No
Power Type AC (w/DC Option)
Certifications L120-B: CE, RoHS; AC Adapter: CE, RoHS, FCC, cETLuc
Power Region Type G (UK)
General
Package Qty. 1
Product Dimensions 7.0 × 5.1 × 5.1 in. (17.8 × 13.0 × 13.0 cm)
Packed/Folded Size 16.1 × 8.1 × 10.4 in. (41.0 × 20.5 × 26.5 cm)
Item Weight 2.6 lbs. (1.2 kg)
Materials Plastic, Aluminium, Electronical Components
Use & Care Instructions Spot clean housing with damp cloth.
Do not submerge in water.
Do not use harsh chemicals
Allow unit to cool before handling.

Compact & Portable LED

Lightweight 120W bi-colour COB LED light with a 45° Ultra Reflector, delivering up to 23,900 lux at 1 meter. Comes with wired AC power and optional 14.4/14.8V D-Tap battery compatibility (sold separately) for ultimate flexibility. Travel with ease using the included carry case.

Exceptional Light Quality

Adjustable colour temperature from 2700K to 6500K to complement any environment, fully dimmable from 1-100%, with high colour accuracy (up to 98 CRI, 99 TLCI, 92 SSI) to ensure minimal post-production colour correction.

Built-in FX & Advanced Features

9 adjustable on-board special effects including lightning, TV screen flicker, fire, and paparazzi flashes, like other Westcott LED lights. Flicker-free output up to 4,000 FPS with minimal heat and a low-decibel internal fan. Silent fan mode at 30% intensity for noise-sensitive environments.

Robust & User-Friendly

Superior craftsmanship with durable metal housing. The removable metal tilter bracket with 5/8″ (16mm) receiver tilts and rotates 360° for precise positioning. Low-decibel internal fan and silent fan mode at 30% intensity for noise-sensitive environments.

Local & Wireless Control

Intuitive control dials and LCD display for easy adjustments. Wirelessly control multiple Westcott LED lights and update firmware via the free Westcott StudioLink mobile app for iOS and Android.

Versatile Light Modifier Compatibility

Equipped with a Bowens S-Type mount and includes a free Rapid Box Switch Insert ($30 value), providing compatibility with Rapid Box Switch light modifiers. The tilter bracket includes an umbrella mount.