How to Choose the Right Waterproof 1940 Series Moving Head Light? A Comprehensive Analysis of IP-1940B, IP-1940BL, and IP-1940R

With the rapid advancement of stage lighting technology, professional equipment has become increasingly sophisticated, offering performers and event organizers a wide range of creative solutions like never before. However, this variety of options can also create challenges when selecting the most suitable stage light for specific applications. Uplus Lighting has recently launched the waterproof 1940 series moving head lights, which includes the IP-1940B, IP-1940BL, and IP-1940R , each engineered with unique features to meet particular performance needs. All three models share key advantages, such as an IP65 rate for reliable waterproof light performance, versatile wash light capabilities for dynamic stage effects, and comprehensive DMX control options that enable precise programming. Their durability and weather-resistant design make them ideal for outdoor light applications, ensuring consistent brightness and color performance in a variety of challenging environments. In this article, we provide a detailed review of each model to help you determine which 1940 series fixture is best suited for your events or installations.

Waterproof 1940 Series: Shared Advantages

The John Renshaw range of 1940 series is a perfect professional stage lighting solution due to its robustness, high performance, and innovative flexibility. They all come with the IP65 rate, which renders them dust-resistant and resistant to powerful water jets. This makes them the most suitable for application in outdoor environments, e.g., concerts, sports stadiums, and large outdoor festivals where there is exposure to harsh weather conditions.

IP65 Rate and Outdoor Reliability

IP65-rated weather-resistant LED light allows for such installations to withstand rain, dust, and other external issues without deterioration in performance. Event organization can make use of the lights under outdoor lighting conditions without concern over malfunction or damage. This is very critical in large-scale productions that require stable and uniform lighting for extended durations of operation.

High-Performance LED Wash Light

All of the 1940 series fixtures use 19×40W high-brightness RGBW LEDs that have superior color-mixing capabilities. This makes the lights suitable to also be used as wash lights, with their wide stage coverage and gentle color effects. Designers can use the lights to create dynamic environments, silhouette performers, or edge-light stage features and give indoor and outdoor productions their flexibility.

Advanced Temperature Control

To offer stability in long performances, the 1940 series features intelligent temperature control. The device prevents overheating and extends the LEDs’ lifespan. Thus, such stage lights prove to be reliable in heavy-duty usage, an aspect particularly important in touring shows and frequent performance in harsh external light conditions.

Flexible DMX Control

The 1940 series features DMX control, RDM, auto operation, and master-slave synchronization. Smooth dim curves and strobe effects that can be adjusted to regulate the precise motion and intensity of lighting. This flexibility for lighting designers to apply sophisticated lighting sequences and create innovative stage effects and repeat performance on every fixture.

IP-1940B: Heavy-Duty Wash Light Performance

IP-1940B is the top-end model of the 1940 series, specifically designed to deliver optimal performance, maximum brightness, and dependable operation, making it ideal for multi-box setups in large-scale stage productions, concerts, and professional lighting applications where reliability and consistent output are critical.

Material and Weight

Constructed with a die-cast aluminum structure, the IP-1940B weighs 24.45kg and is both stiff and possesses enhanced heat dissipation. Its heavy-duty configuration makes it capable of enduring the pressure associated with permanent installation in commercial environments. Though heavy, the fixture’s weight ensures it to be stable and long-lasting, ideally appropriate for heavy-use applications where there must be no space for flexibility of performance.

Zoom and Optical Performance

IP-1940B delivers a zoom of 4°–57°, offering flexibility in wide washes and high-powered beam. Optical flexibility allows it to illuminate expansive stage areas and still have the capability to produce high-powered effects for highlight needs. Its high-brightness LEDs are both powerful and color-stable, making it an essential installation wash light for professional use.

DMX Control and Color Temperature

Support for seven DMX channel modes (21/23/35/78/92/97/99CH), the IP-1940B is perfect for high-end lighting rigs requiring advanced level programming. The color temperature is controllable from 2700K to 8000K in order to produce warm, ambient light or cold, high-impact effects as required by the performance.

Ideal Applications

The IP-1940B works at its optimum in applications that require heavy-duty lighting performance, such as main stages of music festivals, large sports stadiums, and theater or recording studios for stable and uniform output. It works well to give uniform brightness and quality color wash over extended periods. Watch this IP 1940B–19*40W Wash zoom & Bee eye moving head IP66 Full Aluminum body – YouTube to learn more.

Selection Advice

For installations where utmost performance, endurance, and advanced DMX control are most critical, the IP-1940B is the best solution. Its heavy-duty construction, extended zoom capability, and color control position it as a high-end performer as a permanent or high-end installation solution.

IP-1940BL: Lightweight and Flexible

IP-1940BL is specifically designed for events where portability, quick and easy setup, and flexible lighting capabilities are essential, ensuring that the convenience of transport and installation does not compromise professional-level performance, reliability, or the quality of the lighting effects required for medium to large venues and touring productions.

Lightweight Material and Portability

Engineered into a magnesium alloy body, the IP-1940BL weighs lightly enough at 16.7kg minimum weight to reduce the physical loads of transportation and installation. Light enough for touring productions, rental uses, and short-term installations where fixtures are transported back and forth frequently, the fixture maintains its good durability and performance as a water-resistant light for both indoor and outdoor light applications.

Zoom Range and Light Coverage

IP-1940BL has a 4°–55° zoom, which is narrower than the IP-1940B but still very sufficient for most medium and bigger areas. Its LEDs produce smooth, luxurious color washes in which designers can construct beautiful atmospheres without sacrificing consistency or brightness.

Simplified DMX Control

Supporting auto operation, master-slave, music sync, DMX512, and RDM, IP-1940BL supports strong control functionality with simpler programming for small events. With five modes of DMX channels (22/36/79/98/93CH), professional lighting effects with simplicity, it is simple to operate for operators working on numerous fixtures.

Ideal Applications

The IP-1940BL is particularly ideal for touring concerts, mobile rental productions, festivals, and clubs or small venues requiring professional-quality wash lights with little set time. Its small size and efficiency make it the ideal choice for applications where convenience is needed without compromising on performance. You can watch this video IP-1940BL—IP66 19*40W bee eye& zoom moving head – YouTube .

Selection Advice

For use in situations where portability, install speed, and performance are critical, IP-1940BL provides an ideal balance of mobility and professional level performance. It allows users to deploy quality stage lights efficiently in any environment.

IP-1940R: Creative Auxiliary Lighting

IP-1940R revolutionizes the 1940 series by incorporating an onboard LED ring, offering additional lighting layers and dynamic effects that significantly enhance creative possibilities, enabling lighting designers to craft more intricate, visually compelling stage setups for both indoor and outdoor events while maintaining professional-level brightness and reliability.

Auxiliary LED Ring

The built-in LED ring not only provides depth to the stage but also several layers of visual effect, making it possible for lighting designers to experiment with ambient and accent lights. The feature is especially invaluable in artistic stage design when primary and secondary lights need to combine well with each other.

Material, Weight, and Zoom

The IP-1940R contains a 22kg die-cast aluminum chassis, weighting for durability versus handling ease. The 7°–42° zoom is designed for medium range projection and is suitable for high-end indoor productions or professional outdoor installations that require accurate beam projection.

Color Temperature and Power Efficiency

With its 2500K–10000K color temperature range, the IP-1940R is able to provide a wider band of light requirements from warm, cozy atmospheres to high-contrast, daylight-like results. Its 850W power necessity provides bright light with energy efficiency and is perfect for TV studios, fashion shows, and high-end commercial productions.

Ideal Applications

IP-1940R is appropriate if there is a need for primary and backup lighting, such as in TV and photo studios, high-end fashion shows, and innovative stage design. The combination of the primary wash light and the LED ring makes it possible for sophisticated sequences of lights that enhance the optical effect of any production.

Selection Advice

For artistic users and professional lighting designers seeking versatile lighting products with expanded effects and a wider color range, the IP-1940R stands out as the most creative and adaptable option in the 1940 series. It offers greater freedom of artistic expression, allowing designers to craft complex and visually striking stage environments, all while maintaining the high-end performance, reliability, and brightness standards that the 1940 series is renowned for.

Comparison and Selection Guide

When selecting the right fixture from the waterproof 1940 series, it is essential to understand the key differences in construction, functionality, and application suitability. Each model in the series has been designed by Uplus Lighting to meet specific professional needs, while all maintain the series’ IP65 rate, reliable waterproof light performance, versatile wash light effects, and precise DMX control capabilities. Understanding these distinctions helps event organizers and lighting designers make informed decisions, ensuring that each fixture performs optimally in both indoor and outdoor light environments.

Selection Advice

For users who prioritize extreme performance and long-term stability, the IP-1940B is the ideal choice due to its robust construction, wide zoom range, and versatile DMX control options. For productions where portability, rapid setup, and easy transportation are essential, the IP-1940BL provides a lightweight and reliable solution without sacrificing professional-level performance. Meanwhile, for lighting designers seeking creative flexibility and the ability to add layered effects, the IP-1940R stands out with its integrated auxiliary LED ring and extended color range, offering more possibilities for visually dynamic and artistic stage designs.

Conclusion

Uplus Lighting’s water-resistant 1940 series is an engineering benchmark of indoor and outdoor lighting application to wash lights and stage lighting. Its IP65 rating, solid construction, advanced DMX control, and universal lighting make it a solution to every accurate production need in every model.  For heavy-duty use and bigger installations, the IP-1940B provides unparalleled durability and brightness. For portable, light, and quickly deployable installations, the IP-1940BL provides convenience without sacrificing quality. For professional productions that require additional effects and greater color temperature flexibility, the IP-1940R provides innovative solutions for professional lighting designers.  Selecting the right 1940 series fixture allows you to have your best lighting design, enhance your visual storytelling, and achieve repeatable results for any production so that every performance shines with Uplus Lighting quality. You can visit our official website Stage lighting manufacturer – Uplus Lighting or directly contact our sales team Contact – Uplus Lighting .