GVM-ST300R
LED Spotlight
300W LED professional film grade double head spotlight
The new double headed movie is a professional upgrade of the str-300vm
It is a newly upgraded RGB movie video lamp in 2022
Update the LCD screen currently displaying light parameters
Update more comprehensive control mode, channel value, scene number and simulation scene mode
One end has a high-quality two-color temperature cob lamp bead with a color temperature of 2700-7500k
The other end is RGB light beads, with 0-36000 colors adjustable
Both ends have a power of 300W
Equivalent to the price of 1 lamp, I bought 2 lamps
It also has lighting scene special effects, which can meet various shooting needs
High display CRI 97+
It can effectively help restore and enrich the color of the subject
Provide you with natural and vivid shooting effects
It can also provide excellent lighting effect for films, film and television dramas, film and television advertisements, etc.
High power photographic lamp
Industrial film and television full color panel lamp
- The new GVM ST series LED panel is a powerful light source. It adopts full RGB + WY five-color light source. More colors can output a wider color gamut, so as to provide tens of millions of rich and bright colors.
- High color rendering index CRI 97 + & TLCI 97+This can achieve accurate color rendering on the camera and restore the most realistic object color.In order to obtain professional effects, but also provide you with natural and vivid shooting effects.It can ensure that the color layout in the matrix system and rgbwy in the beam area are mixed evenly without color separation
Thousand step dimming accuracy
- The adjustment range of gvm-st300r brightness is 0.1% – 100.0%, and the user can adjust the brightness accurately to 0.1%;Finer.dimming accuracy can provide smoother dimming process and more accurate color; With the new algorithm model of GVM, the light intensity can be adjusted step by step, and the dimming process can be completed quickly and smoothly.
Dimming curve
- GVM-ST300R has four dimming curves (linear/logarithmic/exponential/S curves) to be selected to meet the technical requirements of studio devices, such as TV news and entertainment production sets. High standard and professional light control technology is also the best choice for variety shooting and movie making
Constant power 300W
- The conventional two-color temperature RGB board lamp adjusts the color temperature and color light through a variety of different lamp beads, which leads to different power of different colors at different color temperatures. Often the middle color temperature power is high, and the power is low at low color temperature and high color temperature. The brightness of lights with different color temperatures and different colors is different.
- St300r’s new algorithm will automatically calculate the appropriate power while adjusting the color temperature and color of a variety of lamp beads, so that the power of different color temperatures and different colors are consistent. While adjusting the color temperature and RGB, the brightness remains unchanged. Under the condition of maximum brightness, the constant power of 300W can be kept unchanged
Strong structure and practical design
- The panel has a solid, all-aluminum structure that can withstand heavy daily use. The sturdy housing is functionally designed with built-in rear handles and bottom legs for easy operation, installation and storage of the panel.
Strong structure and practical design
- Perforated aluminium housing design and active cooling system ensure efficient heat dissipation to maintain the stability of the LED panel and extend its service life
True soft light source
- GVM ST300R provides a smooth and even beam field by combining the latest wide beam, true-tone SMD LED and diffuser plates. The large surface area of the panel produces a bright, surround output with clean, soft shadows and acts as a beautifying light on the body
DMX-512
- Using the built-in industry standard DMX-512 interface, the gvm-st300r can be integrated into more complex studio installations that require standardized remote control methods, such as news sets, talk shows or entertainment production. The unit is equipped with two xlr-3p DMX ports (input / output loop) that allow the panel to be connected to the DMX lighting console.
- Gvm-st300r provides DMX control mode with 8bit precision and 16bit precision.
Intuitive user interface
GVM-ST300R uses an intuitive panel control interface to operate the lights quickly and easily. The digital display displays all the useful information for the user to adjust and customize the desired values.
Three large selection knobs can be easily handled (even with gloves) to fine-tune required parameters.
Active cooling system
- LED lamps are more efficient than traditional light sources. However, LED light sources generate a lot of heat in some cases. Generally speaking, the colder the environment, the higher the light output of the LED. Higher temperatures usually reduce light output. In warmer environments and higher currents, the temperature of the semiconductor element increases. The light output of an LED varies with its temperature at a constant current. Good and efficient thermal management helps to reduce heat accumulation inside and around the LED, which significantly prolongs its lifetime, increases its light output and minimizes the temperature impact on the shooting site.
- ST series uses multiple heat sink metal sheets plus heat conducting copper tube design, which can greatly increase the area of air contact, maximize heat conduction outward, and improve the efficiency of heat transfer.
- In addition, when the ambient temperature or the total heat generated by the LED is very high, we can increase the total heat from the device by forcing air to flow through it. Dual fan system allows air convection to maximize air circulation. Adding a fan also has the added advantage of removing any concentration of still hot air (hot spots) so that the entire LED system can remain at a reasonable temperature for a long time.
