ADJUSTABLE WHITE COB
200W COB LED Stage Light with Manual Zoom — set white-light color temperature and coverage.
200W COB LED Stage Light with Manual Zoom uses one 200W white and warm-white COB LED. Color temperature is adjustable from 3200K to 6500K on the same fixture, with a specified CRI of Ra ≥ 90.
3200–6500K adjustable CCT
One fixture adjusts between the listed warm and cool white color temperatures.
15–50° manual zoom
Set the light angle manually for the intended coverage and lighting distance.
Ra ≥ 90
Use the specified CRI when defining the white-light color-rendering requirement.
6CH DMX
Choose the six-channel profile and request its matching chart for console patching.
WHITE AND WARM DEMONSTRATION
Compare white and warm coverage looks.
The supplied images show two fixtures lighting a floor area in white and warm looks. They illustrate the demonstration setup rather than a measured output or lux comparison.


PRODUCT VIDEO
Watch the COB stage-light demonstration.
Compare the white and warm looks in the demonstration, then check the required field at your mounting distance. Manual zoom is a setup adjustment; do not assume that the console changes the coverage angle during a cue.
Specifications
Technical specifications
| Model | RG-321 |
|---|---|
| Public product power | 200W COB source / 280W fixture power |
| Light source | 1 × 200W white and warm-white COB LED; adjustable 3200–6500K |
| Rated fixture power | 280W |
| Voltage | AC 100–240V, 50–60Hz |
| DMX channels | 6CH |
| Net weight | 8.8kg |
| Control modes | DMX512 / Master-Slave / Auto / Sound Activated |
| LED configuration | 1 × 200W white and warm-white COB LED |
| Color system | White + warm white; adjustable CCT 3200–6500K |
| Zoom range | 15–50° manual zoom |
OPTICAL FACE
Review the front lighting assembly.
The supplied close-up shows the fixture operating with the front barn doors visible.

MANUAL SETUP AND PLAYBACK
Set coverage by hand and choose the control workflow.
Manual zoom is specified at 15–50°. DMX512, Master-Slave, Auto and Sound Activated operating modes are listed.
APPLICATION FIT
Specify front-light coverage and white appearance.
Choose this manual-zoom COB stage light for fixed white-light positions where the coverage angle can be set before the show. Adjust 15–50° by hand for the target area, then use the same fixture’s 3200–6500K range to match the desired white tone. Ra ≥ 90 is listed; test the selected white and intensity cues with the actual cameras when needed. This is a white-light coverage fixture, not a gobo projector.
Review the LED wash light range for other white-light and coverage configurations.
B2B ORDER FLOW
Request the selected fixture configuration.
Identify 200W COB LED Stage Light with Manual Zoom and the source configuration in your inquiry so the offer addresses the required lighting and control setup. For network planning, use ESTA’s DMX512-A guide alongside the fixture’s channel chart.
PRODUCT FAQ
Questions Before You Order.
Sources, optical functions, control and order configuration.
Is 3200–6500K adjustable on the same fixture?
Yes. The current configuration adjusts from 3200K to 6500K on the same white and warm-white fixture.
Does 200W describe complete-fixture power?
200W is the COB LED source rating. Complete-fixture power is separately specified at 280W.
Is the 15–50° zoom motorized?
The supplied specification lists manual zoom from 15° to 50°. Set the angle by hand during fixture setup.
What CRI is specified?
The listed color rendering index is Ra ≥ 90.
Which profiles and operating modes are listed?
The profile is 6CH, with DMX512, Master-Slave, Auto and Sound Activated operation. Request the matching channel chart for console setup.
What input and net weight are listed?
Input is AC 100–240V at 50–60Hz, and fixture net weight is 8.8kg.
What do the white and warm photographs show?
They show two fixtures illuminating a floor area in the supplied demonstration. These are visual examples of white and warm looks rather than measured photometric results.
What should I include in a manual-zoom COB inquiry?
Provide quantity, target lighting area and distance, required white-light color temperatures, manual zoom setup, console and 6CH profile, power connections, mounting accessories, packing requirements, destination and schedule.
START YOUR PROJECT
Request Product Information.
Tell us the quantity and delivery requirements. Our sales team will prepare suitable options for your project.

