256-LED Bi-Color Flat Panel Conference Light

The 256-LED Bi-Color Flat Panel Conference Light provides adjustable white illumination for conference stages, meeting rooms, auditoriums, and presentation spaces. It combines a broad 120° beam with 3200K–6000K color-temperature adjustment, helping operators adapt the lighting to different room conditions and event requirements.

The panel contains 128 warm-white and 128 cool-white LEDs. Its specified Ra ≥90 color rendering supports applications where the appearance of speakers, clothing, and presentation materials matters.

With 130W rated power, smooth dimming, four-channel DMX control, and quiet aluminum heat dissipation, this fixture is a practical option for venue projects, lighting distributors, and installation contractors.

Adjustable White Light for Different Events

The light source combines two groups of 5730 SMD LEDs:

• 128 warm-white LEDs rated at 3200K

• 128 cool-white LEDs rated at 6000K

Together, these groups provide adjustable white output across 3200K–6000K. Operators can choose a warmer appearance for hospitality events or a cooler setting to coordinate with other white-light equipment.

This flexibility is useful in multipurpose rooms that host speeches, discussions, ceremonies, and presentations. It also helps technicians balance the panel with existing fixtures during installation.

Broad 120° Coverage

The 120° beam angle spreads illumination across a wide area. This makes the panel relevant to conference tables, panel-discussion positions, presentation stages, and group appearances.

A broad beam can help cover several participants from one lighting position. However, fixture quantity and spacing should be calculated using mounting height, throw distance, and required illumination levels.

When lighting a stage containing projection screens, careful aiming helps balance speaker visibility with screen contrast.

For wider venue planning, explore Xingbo’s theater stage lighting solution.

Ra ≥90 Color Rendering

The specified color-rendering index is Ra ≥90. This provides a useful reference for buyers evaluating white-light quality for people and presentation environments.

Color rendering is particularly relevant when a venue hosts public speaking, interviews, product demonstrations, or recorded meetings. It helps procurement teams assess more than brightness alone.

For camera-based projects, request color-rendering reports and test the panel with the intended recording equipment. TLCI and flicker-performance measurements are not included in the supplied specifications.

Smooth Brightness Adjustment

The 0–100% linear dimming system allows operators to set an appropriate illumination level for each event.

For example, a speaker presentation may require a different brightness balance from a video segment or informal discussion. Smooth adjustment helps the panel fit these changes without moving or replacing the fixture.

Dimming also allows technicians to balance several panels across a room and reduce excessive brightness at closer lighting positions.

Four-Channel DMX Integration

The panel uses a four-channel DMX profile. Its compact channel footprint is practical for installations containing several fixtures.

Console control allows lighting levels and supported color-temperature functions to be included in event presets. The exact assignments should be verified through the manufacturer’s DMX chart before programming.

For installations with separate signal branches, review Xingbo’s 8-channel optically isolated signal amplifier and confirm the planned distribution layout.

Quiet Aluminum Heat Dissipation

The black die-cast aluminum housing incorporates a heat-dissipation design specified for quiet operation. This is relevant to meeting rooms, lecture halls, and conference stages where equipment noise can interfere with spoken content.

Aluminum helps transfer heat away from internal components. Installers should maintain the required clearance and keep heat-dissipation surfaces clean.

For projects with strict acoustic acceptance criteria, request measured operating-noise data during sample evaluation.

Technical Specifications

Applications for Commercial Installations

Potential applications include:

• Conference and meeting-room stages

• Panel discussions and interview areas

• School lecture halls

• Corporate presentation spaces

• Hotel conference facilities

• Multipurpose auditoriums

• Exhibition presentation zones

• Recorded meeting environments

At 4.8kg, the fixture can be incorporated into installations using suitable mounting hardware. Confirm mounting accessories, connector types, operating limits, and the protection rating before finalizing the project.

Long-Term Equipment Planning

The specified LED lifespan is 50,000 hours. This figure provides a reference for maintenance planning, while actual service life depends on operating conditions and usage.

Buyers should confirm warranty coverage, service procedures, and replacement-part availability separately. For multi-unit projects, consistent color temperature and brightness across the ordered panels should also form part of sample acceptance.

Manufacturer and Wholesale Inquiries

Contact Xingbo with your room dimensions, mounting positions, required quantity, and control requirements.

Request photometric data, the DMX chart, color-quality reports, mounting instructions, applicable compliance documents, and warranty terms. These details help distributors and contractors match the panel to the purchasing project.

Frequently Asked Questions

Does the panel provide RGB colors?
The listed sources are warm white and cool white. RGB output is not specified.

Is color temperature adjustable?
Yes. The stated range is 3200K–6000K.

How wide is the beam?
The fixture has a specified 120° beam angle.

How many DMX channels does it use?
It uses four channels.

Is it suitable for recorded conferences?
It may be evaluated for this application. Confirm recording performance with the intended cameras and shutter settings.

Can it operate directly on 240V power?
The supplied voltage range ends at 220V. Confirm an appropriate electrical version before connecting it to a higher-voltage supply.

Request a Project Quotation

Send your required quantity, destination market, room layout, control needs, and delivery schedule. Request sample availability, packaging options, branding requirements, and production lead times.