Q4BT Chauvet Battery Up Wash Applications & Uses
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Chauvet DJ EZLink Par Q4BT Applications & Uses
APPLICATIONS
Wicked Winter - Prahran

For the Wicked Winter event, we used Chauvet Q4BT battery-powered upwash lights as dramatic feature lighting. Positioned along the base of the wall, they projected vivid red columns of light upwards, illuminating the handcrafted Wicked Winter sign and surrounding branches. The intense red glow added depth, highlighted the installation’s textures and created a bold, atmospheric focal point that perfectly suited the event’s dark winter theme.
Photo Shoot - Sunbury

For a twilight photo shoot in Sunbury, we used Chauvet Q4BT battery-powered upwash lights to highlight the surrounding trees and garden foliage. Positioned discreetly at ground level, the lights projected warm beams upwards through the trunks, branches and leaves, revealing their natural textures and creating depth against the darkening sky.
The cordless, battery-powered design allowed each fixture to be placed exactly where needed without visible cables, creating a clean, atmospheric setting.
Battery Powered Wireless LED Uplight Hire for Weddings, Corporate Events, Parties & Architectural Lighting
The Chauvet DJ EZLink Par Q4BT is a 100% wireless battery-powered RGBA LED uplight designed to deliver professional-quality event lighting without the need for power cables. Available for hire from AVFX throughout Melbourne, the EZLink Par Q4BT combines an internal rechargeable battery, built-in Bluetooth® wireless control, quad-colour RGBA LEDs and DMX compatibility, making it ideal for weddings, corporate events, exhibitions, parties and architectural uplighting.
Control the fixture directly from your smartphone or tablet using the free BTAir app, operate it via DMX, or simply use the built-in automatic and sound-active programs. Its compact design and cable-free operation make setup incredibly fast while maintaining a clean, professional appearance.

Perfect For
- Wedding Uplighting
- Wedding Ceremonies
- Wedding Receptions
- Corporate Events
- Product Launches
- Awards Nights
- Exhibition Displays
- Marquees
- Hotels
- Restaurants
- Architectural Lighting
- Stage Wash Lighting
- Garden Parties
- Fashion Shows
- DJs
- Birthday Parties
Features
- 100% Wireless Battery Operation
- Built-in Bluetooth® Control
- Smartphone & Tablet Operation
- 4 × Quad-Colour RGBA LEDs
- True Amber LEDs for Warm Colours
- Rechargeable Lithium Battery
- DMX512 Compatible
- Sound Active Programs
- Automatic Programs
- IRC-6 Remote Compatible (optional)
- Flicker-Free Operation
- Compact Lightweight Design
- Power Linking When Charging
Technical Specifications
- Model: Chauvet DJ EZLink Par Q4BT
- Light Source: 4 × 3W Quad-Colour RGBA LEDs
- LED Life Expectancy: 50,000 Hours
- LED Colours: Red, Green, Blue & Amber
- Beam Angle: 15°
- Field Angle: 34°
- Illuminance: 1,306 lux @ 2 metres
- DMX Channels: 4 or 8
- DMX Connectors: 3-pin XLR
- Bluetooth Range: Up to 45.7 metres (150 ft)
- Operating Frequency: 2.4GHz
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Battery Run Time:
- Up to 8 hours (full output)
- Up to 20 hours (single colour)
- Recharge Time: Approximately 7 hours
- PWM Frequency: 1.59kHz
- Strobe: 0–25Hz
- Power Linking: Up to 50 units @ 230V
- Power Supply: 100–240V AC, 50/60Hz
- Dimensions: 241 × 140 × 220mm
- Weight: 2.4kg
True Wireless Event Lighting
Unlike conventional LED uplights, the EZLink Par Q4BT operates entirely from its internal rechargeable battery, eliminating extension leads and power cables.
Benefits include:
- Faster Installation
- Cleaner Venue Appearance
- Safer Walkways
- Flexible Fixture Placement
- Perfect for Historic Venues
- Ideal for Outdoor Ceremonies
Rich RGBA Colour Mixing
Unlike standard RGB fixtures, the addition of a dedicated Amber LED produces:
- Rich Warm White
- Candlelight Effects
- Gold & Amber Colours
- Soft Pastel Shades
- Natural Skin Tones
- Smooth Colour Mixing
This makes the fixture particularly popular for weddings and corporate functions.
Multiple Control Options
Operate the EZLink Par Q4BT using:
- Bluetooth Smartphone App
- DMX512
- Automatic Programs
- Sound Active Mode
- Master/Slave
- Optional IRC-6 Remote
The flexibility makes it suitable for both professional lighting designers and DIY event organisers.
Perfect Applications
The Chauvet EZLink Par Q4BT is ideal for:
- Venue Uplighting
- Wall Washing
- Wedding Receptions
- Garden Weddings
- Corporate Branding
- Stage Washes
- Exhibition Displays
- Hotel Ballrooms
- Restaurants
- Marquees
- Building Features
- Decorative Event Lighting
Complete Your Lighting Package
AVFX can also supply:
- Wireless Uplighting Packages
- LED PAR Cans
- Architectural Flood Lights
- Pin Spots
- Moving Head Lights
- Mirror Balls
- Smoke & Haze Machines
- DMX Lighting Controllers
- Trussing Systems
- Professional Audio Systems
Why Hire From AVFX?
- Premium Chauvet DJ Lighting Equipment
- Battery Powered Wireless Lighting
- Wedding Lighting Specialists
- Corporate Event Lighting
- Architectural Uplighting
- Complete Event Lighting Packages
- Delivery Throughout Melbourne
- Professional Installation Available
- Technical Support
- Over 30 Years of Event Industry Experience
Whether you're creating elegant wedding uplighting, lighting a corporate gala, highlighting architectural features or producing a professional stage wash, the Chauvet DJ EZLink Par Q4BT delivers vibrant colour, completely wireless operation and fast, hassle-free installation.
Contact AVFX today to hire the Chauvet DJ EZLink Par Q4BT Wireless Battery LED Uplight for your next event.
Note: images & descriptions for illustration purposes only (the final delivered product may vary from that shown or described)
