K&F 4 Colour LED Gobo Projection Light with 20 Cutout Patterns | KF34.063

Intentional atmosphere in every frame, powered by light and shape

The K&F 25W Gobo Projection Light | KF34.063 is designed for portrait and video creators who've moved beyond single-light setups and want to add atmospheric background separation without expensive specialised equipment. It combines a high-CRI continuous light source with 20 interchangeable gobo patterns and four selectable LED colours (white, blue, yellow, red), creating 80 distinct background washes. The optical design produces soft-edged circular projections, intentionally diffuse rather than sharp, ideal for adding texture and colour separation behind a subject without hard-edged distractions. It's like having the background bokeh blue effect built in. With a 9000mAh internal battery, dual 1/4-inch mounts, and aluminium construction, it's built for location work where power outlets don't dictate composition. This is the background light that makes a frame look intentionally lit rather than flat, designed for creators who understand lighting ratios and want repeatable, professional-looking results without spending RGB-panel money.

High-output battery power for location flexibility
The 4000 lux output at 0.5m cuts through ambient light in rooms, solving the common problem of background lights that disappear against overhead fixtures. The 9000mAh internal battery delivers 70 minutes at full power or over three hours at lower settings, freeing you to work in client spaces, outdoor locations, or home studios where cable runs would limit composition. PD3.0 30W fast charging turns a lunch break into enough runtime for an afternoon shoot, and you can operate the light at full power while plugged in, extending runtime indefinitely when mains power is available. The built-in cooling fan maintains consistent brightness across long takes instead of thermally throttling mid-shoot, critical for video work where brightness shifts ruin a sequence.

80 background combinations from gobo patterns and colours
The 20 gobo patterns and four LED colours combine to create 80 distinct looks, giving depth and separation in-camera without extensive post-processing. The soft-edged circular projections read as atmospheric bokeh washes rather than precision graphics, ideal for portrait backgrounds, talking-head videos, or product shots where you want visual interest without competing with the subject. The included three solid gobo discs accept hand-cut or laser-etched custom patterns, so you can project brand logos, window frame shadows, or geometric shapes that aren't in the pre-cut set. The 1-100% brightness control balances the light against ambient sources or reduces intensity for close-up work without moving the fixture, and the adjustable colour temperature (2200K-6500K) ensures the background wash matches or complements your key light.

Colour accuracy that mixes with existing lighting
CRI ≥96 and TLCI ≥97 colour accuracy reduces post-correction and ensures the colour cast you see on set matches what the camera records. This matters when you're mixing the gobo light with a ring light, panel, or window as your key source. Cheap background lights with poor CRI introduce green or magenta shifts that force you into corrective grading, wasting time and degrading image quality. The high colour fidelity here means the four LED colours (white, blue, yellow, red) render cleanly and predictably, so you can build a repeatable lighting setup that works across multiple sessions without re-balancing every time.

Dual mounts and tilt head for precise positioning
Dual 1/4-inch threaded mounts on top and bottom integrate with existing grip gear: tripods, light stands, magic arms, super clamps, articulating arms, or quick-release plates. The included tilt head bracket directs the beam precisely without repositioning the entire stand, and it accepts additional 1/4-inch accessories, so you can stack a camera, phone holder, or second light alongside the gobo projector for multi-device setups. This flexibility matters when you're working alone or in tight spaces where every centimetre of floor area counts. The aluminium construction survives the knocks of location work without cracking plastic housings or warping under heat, a detail that becomes obvious the first time you knock the light over during a setup change.

Soft projection edges as a feature, not a limitation
The optical design creates diffuse projections with soft edges, similar to a bokeh effect. This is intentional, not a limitation. It works well for atmospheric background washes where you want texture and colour separation without hard-edged distractions. If you need crisp logo projection or defined architectural patterns, a dedicated gobo spotlight with focusing optics would be a better fit. This light excels at creating mood and visual interest that reads as professional atmosphere rather than a failed attempt at precision graphics. The soft edges blend naturally with ambient light and don't draw attention away from the subject, which is the point of a background light.

The K&F 25W Gobo Projection Light | KF34.063 is built for creators who want to elevate their backgrounds without complex RGB workflows or mains-power dependency. With 80 gobo and colour combinations, high colour accuracy, and location-ready battery power, it's a practical tool for adding intentional atmosphere to portrait, video, and product work. Order the KF34.063 and bring depth and separation to every frame.

Frequently Asked Questions

Frequently Asked Questions:
Q: Is this an RGB light with adjustable colours?
A: No. It uses four selectable LED colours: white, blue, yellow and red. You can switch between these four preset colours and adjust their brightness, but you cannot create other colours, adjust hue or saturation, or mix colours like you can with an RGB light. The four colours can be used with the 20 gobo patterns to create 80 different lighting effects.

Q: The gobos project soft shapes, not sharp patterns. Is that a limitation or intentional?
A: Intentional. The optical design creates diffuse circular projections with soft edges, similar to a bokeh effect. This works well for atmospheric background washes where you want texture and colour separation without hard-edged distractions. If you need crisp logo projection or defined architectural patterns, a dedicated gobo spotlight with focusing optics would be a better fit. This light excels at creating mood, not precision graphics.

Q: Can I use this while it's charging, or does it need to be unplugged during a shoot?
A: You can operate it at full power while plugged into a USB-C PD charger (30W minimum). Runtime becomes unlimited as long as mains power is available. The internal 9000mAh battery takes over the moment you unplug, so you can start a shoot tethered in the studio and go cordless mid-session without powering down.

Q: The three blank gobos, can I cut custom patterns myself, or do they need professional fabrication?
A: You can hand-cut simple shapes with a craft knife or have them laser-etched at a local maker space. The blanks are thin enough to work with basic tools but rigid enough to hold their shape in the holder. Common uses: brand logos for commercial work, window frame shadows, or geometric patterns that aren't in the included set. Intricate designs benefit from laser cutting; rough organic shapes work fine hand-cut.

Q: Does the built-in cooling fan create audible noise during video recording?
A: Yes. The fan runs continuously at full power to prevent thermal throttling, and it's audible in quiet environments, similar to a laptop fan under load. If you're recording dialogue or ASMR content within a metre of the light, you'll hear it in the audio. For background lighting (the intended use case), where the light sits 2-3 metres behind the subject, it's typically outside the microphone's pickup pattern. Not silent, but positioned correctly it won't ruin a take.

Q: The dual 1/4-inch mounts, can I attach this to a magic arm or just a tripod?
A: Both. Any grip hardware with a 1/4-inch thread works: magic arms, super clamps, tripod quick-release plates, articulating arms, or standard light stands with spigot adapters. The top and bottom mounts give you flexibility to orient the light however the setup demands, hang it upside-down from a boom, clamp it to a desk edge, or stack it on a tripod with a camera above using the included tilt head bracket.

Technical Specifications:
 - Power Output: 25W
 - Maximum Brightness: 4000 lux at 0.5m
 - Colour Accuracy: CRI ≥96, TLCI ≥97
 - Colour Temperature Range: 2200K-6500K
 - LED Colours: 4 (white, blue, yellow, red)
 - Gobo Patterns: 20 (17 pre-cut + 3 customisable blanks)
 - Battery Capacity: 9000mAh (33.3Wh)
 - Runtime: 70 mins at full power, over 3 hours at lower settings
 - Fast Charging: PD3.0 30W (charge while using supported)
 - Mount: Dual 1/4" threaded sockets, tilt head bracket included
 - Material: Aluminium body
 - Package Weight: 1026g