Built for High-Impact Stage Effects
A professional beam light is not only about wattage.
For rental companies and stage production professionals, the real question is whether the fixture can create visible, repeatable and impressive effects throughout an entire show.
The 420W Beam King Prism Light is designed around five key priorities:
· Powerful 420W beam output
· Dynamic prism effects
· Rich color and gobo combinations
· Accurate
· Horizontal and Vertical movement
· Professional control for programmed shows
The result is a light suitable for both standalone use and multi-fixture stage installations.
More Visual Impact from One Fixture
Strong Beam Performance for Large Stages
The 420W light source is designed to create a concentrated beam suitable for professional entertainment environments where standard low-power fixtures may struggle to maintain visual presence.
From indoor clubs to large concert stages, the fixture can be used to create powerful aerial effects, synchronized beam movements and high-impact stage looks.
Ideal for:
· Concert stages
· Touring productions
· Rental lighting systems
· Large event productions
· Clubs and entertainment venues
· Theatre and performance spaces
· DJ shows
· Festival lighting systems
Dynamic Prism Effects
Create More Looks Without Adding More Fixtures
The prism system is one of the most important visual features of a professional Beam King fixture.
Instead of producing only a single narrow beam, the prism system allows lighting designers to split and transform the beam into more complex visual patterns.
Depending on the confirmed product configuration, the fixture can support different prism effects and rotating prism combinations.
Prism Features
· Prism system: Equipped with multiple prisms, including 1 large-angle 12-facet prism, 24-facet honeycomb prism, 48-facet honeycomb prism and 6-row linear prism
· Prism rotation: Support
· Bi-directional rotation: Support
· Rotation speed adjustment: Support
For distributors and rental companies, this means one fixture can produce more stage looks and give end users greater creative flexibility.

Professional Optical Performance
Good beam performance depends on more than the lamp itself.
The optical system, lens, focus mechanism and beam angle all affect how the fixture performs at different projection distances.
The 420W Beam King Prism Light is designed for professional applications requiring clear, concentrated aerial effects.
Optical Configuration
| Specification | Details |
|---|---|
| Light Source | 420W |
| Lamp Model |
VA-A420-I
|
| Color Temperature | 8500K |
| Average Lamp Life | 2000H |
|
Outlet Diameter
|
152mm |
| Beam Angle |
Adjustable from 0° to 4°
|
| Frost |
Built-in soft frosting effect
|
| Dimmer |
0-100% Mechanical Dimming.
|
| Strobe |
Supports mechanical strobe
|

Rich Color and Gobo Effects
More Creative Options for Programmed Shows
Professional stage productions rarely use a beam fixture in only one color.
A complete effect system gives lighting designers more possibilities when programming concerts, clubs, weddings, events and touring productions.
The 420W Beam King Prism Light can be configured with professional color and gobo systems.
Color System
· Color wheel:14 color filters plus white light
· Rainbow effect: Support

Gobo System
· Fixed gobo wheel: 14 pattern effects+white light (Including 4 waveform effects)
· Gobo rotation: Support
These effects can be combined with prism, focus and movement functions to create more complex stage programming.

Smooth and Accurate Movement
Designed for Programmed Professional Shows
Movement accuracy becomes especially important when several fixtures are used together.
Poor positioning can cause beam alignment problems, especially in synchronized shows or repeated rental productions.
The 420W Beam King Prism Light is designed for professional pan and tilt operation with smooth movement and repeatable positioning.
Movement Parameters
· Horizontal 540 °,8Bit/16Bit fine-tuning
· Vertical 270 °,8Bit/16Bit fine-tuning
For rental companies, this helps reduce programming inconsistencies when fixtures are repeatedly installed for different events.
Professional DMX Control
Easy Integration into Existing Lighting Systems
The fixture is designed to work with professional lighting control systems.
Control Functions
· DMX512
· DMX channels: 18/22CH
· RDM: Support
· Auto mode: Support
· Master/Slave: Support
· Sound mode: Support
· LCD display
· Manual addressing and setup
For system integrators and rental technicians, RDM support can make remote addressing, fixture identification and maintenance more convenient.

Designed for Professional Applications
Touring & Rental
Rental companies need fixtures that can handle frequent transport, installation and long operating hours.
For this market, the page should emphasize:
· Stable movement
· Easy setup
· Fast DMX addressing
· Spare parts availability
· Flight case options
· Technical support
Concerts & Festivals
Large stages require fixtures that remain visually effective across greater distances.
Key communication points:
· Strong aerial beam
· Dynamic prism effects
· Multi-fixture synchronization
· Powerful visual impact
· Flexible programming
Clubs & Entertainment Venues
Clubs need continuous visual variation.
The Beam King Prism Light can be used for:
· Beam sweeps
· Prism effects
· Color changes
· Gobo effects
· Synchronized movement
· DJ and music programming
Event Production
For production companies handling weddings, corporate events, shows and entertainment projects, fixture versatility can reduce the number of different lighting products required for one production.
Product Dimensions
The fixture has a compact professional moving-head structure designed for stage installation and transport.
Fixture Dimensions
· Height: 55 cm
· Width: 31 cm
· Depth: 25 cm

Tested Before Shipment
Quality Control for Professional Buyers
For B2B customers, good specifications mean very little if fixture quality changes from one order to the next.
Each production batch should therefore be tested before shipment.
Recommended Colorful Light quality-control process:
1. Power-On Inspection
Check the power supply, lamp ignition, display and basic functions.
2. Pan & Tilt Movement Test
Run continuous movement programs to check positioning, motor operation and unusual noise.
3. Optical Effect Test
Inspect beam, focus, color, gobo and prism functions.
4. DMX Function Test
Confirm channel response and control stability.
5. Aging Test
Run each fixture according to the actual factory aging procedure.
Actual aging duration must be stated based on factory practice.
6. Final Appearance Inspection
Check housing, lens, screws, labels, connectors and accessories before packing.

OEM & Distributor Support
Build the Product Under Your Own Brand
For distributors, importers and regional lighting brands, OEM support can make the product easier to integrate into an existing product line.
Available customization can include:
· Brand logo
· Product label
· User manual
· Carton printing
· Packaging
· Product name
· Flight case
· Accessories
All customization options should be confirmed before mass production.
Suitable for:
· Stage lighting distributors
· Regional wholesalers
· Importers
· Rental equipment suppliers
· Private-label lighting brands
Why Choose This 420W Beam King Prism Light?
| Standard Beam Fixture | 420W Beam King Prism Light |
| Basic beam effect | Beam + dynamic prism effects |
| Limited show variation | More creative beam combinations |
| Designed mainly around specifications | Designed for professional stage applications |
| Basic control | Professional DMX control |
| Limited B2B support | OEM, technical and distributor support |
| Few purchasing resources |
Datasheet, manual and effect video support |
Manufacturer Support for Professional Buyers
Colorful Light supplies professional stage lighting products for overseas distributors, rental companies, entertainment venues and project customers.
For B2B buyers, product support should go beyond the fixture itself.
Recommended services include:
· Product consultation
· Wholesale quotation
· OEM / ODM support
· Technical documentation
· Effect videos
· Spare parts
· Packaging options
· Flight case solutions
· After-sales technical support
FAQ
Can I order one unit for testing?
Sample availability can be offered according to the current sales policy. Contact the sales team with your destination country to check sample pricing and shipping cost.
What is the MOQ?
MOQ depends on the purchasing and customization requirements. Standard products and OEM orders may have different minimum quantities.
Can you customize our logo?
OEM branding support can include product labels, logos, manuals, cartons and other packaging elements depending on order quantity.
Can you provide a real effect video before ordering?
Yes. Real beam, color, gobo and prism test videos should be available for professional buyers upon request.
Do you provide a DMX channel chart?
Yes. A DMX chart and user manual can be provided according to the final product configuration.
What is the production lead time?
Production time depends on order quantity and current production schedule. Contact the sales team with the quantity required for an accurate lead-time estimate.
Do you provide spare parts?
Spare-parts support is recommended for distributors and rental companies. Available parts and quantities should be discussed with the sales team.
What warranty is available?
The warranty period and lamp-related warranty conditions should be confirmed according to the official Colorful Light warranty policy.
Looking for a 420W Beam Light for Your Market?
Whether you are a stage lighting distributor, rental company, project contractor or entertainment equipment importer, our team can provide product information, real effect videos, wholesale pricing and OEM support.
Send us:
· Required quantity
· Destination country
· Your company type
· OEM requirements
· Required accessories or flight cases
and receive a quotation based on your purchasing requirements.
Get Price, Lead Time & Product Information
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