Privacy by default. Clear on command.
Dynamic Smart Glass for Privacy and Solar Control
PriWatt DLC smart glass transforms instantly from a transparent tinted state to a deep black privacy mode using advanced Dye Liquid Crystal technology engineered for luxury residential, hospitality, and executive environments.
Manufactured in USA · UL Recognized
ABOUT PRIWATT DLC
Solar Control Built Into the Glass
PriWatt DLC smart glass uses advanced Dye Liquid Crystal technology laminated between two layers of architectural safety glass.
Unlike conventional switchable privacy glass, DLC transitions between a transparent tinted state and a deep black privacy state, combining instant privacy with solar control and premium aesthetics.
The result is dynamic glass that enhances comfort, reduces glare, and creates sophisticated architectural environments.
- Tinted When Powered ON
- Dark Privacy State When Powered OFF
- Integrated Solar Control
- Refined Architectural Appearance
PRIWATT DLC benefits
Why Choose DLC Smart Glass?
Deep Black Privacy Mode
Create a deep, dark appearance with exceptional visual privacy.
Integrated Solar Shading
Reduce glare and control daylight without blinds or curtains.
Solar Heat Control
Block infrared energy to improve occupant comfort and reduce cooling loads.
Refined Architectural Appearance
Achieve a premium dark glass appearance ideal for contemporary spaces.
UV Protection
Block more than 99% of harmful ultraviolet radiation.
Enhanced Visual Comfort
Reduce glare while maintaining exterior views in the transparent state.
Reduce the Need for Mechanical Shading
Reduce or eliminate the need for blinds, curtains, and motorized shades.
Energy Efficiency
Improve solar performance and support sustainable building design.
How It Works
How DLC Technology Works
PriWatt DLC (Dyed Liquid Crystal) glass uses a guest-host liquid crystal system in which specially engineered dichroic dye molecules are combined with liquid crystals inside a laminated glass structure. By applying an electrical field, the liquid crystal molecules—and the dye molecules that follow their orientation, change the way visible light is transmitted through the glass, allowing it to switch instantly between a dark tinted state and a clear view.
Inside DLC Technology
DLC technology controls light absorption using dye molecules embedded within a liquid crystal matrix between two conductive ITO layers.
When voltage is applied, the liquid crystals align, rotating the dye molecules to increase visible light transmission. Without power, the molecules return to a random orientation, absorbing more light and producing a deep neutral-gray appearance for privacy and solar control.
Technical Specifications
| ELECTRICAL | TECHNICAL | OPTICAL |
|---|---|---|
| Working Voltage(ON)60VAC Current Frequency: 50/60Hz | Glass TypeLow Iron ( Heat Treated or Fully Tempered ) | Visible Light Transmission (ON)36% |
| Power Consumption < 0.5W/SF | Glass OptionsCompatible with selected colored interlayers and tinted glass configurations. | Visible Light Transmission (OFF)4.5% |
| Operating temperature-10~60°C | Max Size 57 inch x 143 inch | Haze (ON)< 2.4% Haze (OFF): > 97% |
| Response Time (ON-OFF)< 5ms | Thickness 3/8 inch Thickness 1/2 inch Thickness 9/16 inch Weight ~5 Ibs/sqft | UV Block99% /380nm-400nm |
| Response Time (ON-OFF)< 150ms Response Time (ON-OFF) at -11C°: <2min | ShapesCustom shapes and curved configurations, including holes, notches, and cutouts. | IR Block (ON)20% IR Block (OFF): 98% |
| Switch Speed ON < 200 milliseconds | Sound Transmission Class (STC) ~ 37 | SHGC (ON)0.74 SHGC (OFF): 0.31 |
| Switch Speed OFF < 10 milliseconds | Switching Life>600,000 Cycles | Light Transmission View Angle (ON)160° |
| ELECTRICAL | TECHNICAL | OPTICAL |
|---|---|---|
| Working Voltage(ON)60VAC Current Frequency: 50/60Hz | Glass TypeLow Iron ( Heat Treated or Fully Tempered ) | Visible Light Transmission (ON)28% |
| Power Consumption < 0.5W/SF | Glass OptionsCompatible with selected colored interlayers and tinted glass configurations. | Visible Light Transmission (OFF)1.5% |
| Operating temperature-10~60°C | Max Size 57 inch x 143 inch | Haze (ON)< 3% Haze (OFF): > 97% |
| Response Time (ON-OFF)< 5ms | Thickness 3/8 inch Thickness 1/2 inch Thickness 9/16 inch Weight ~5 lbs/sqft | UV Block99% /380nm-400nm |
| Response Time (ON-OFF)< 150ms Response Time (ON-OFF) at -11C°: <2min | ShapesCustom shapes and curved configurations, including holes, notches, and cutouts. | IR Block (ON)20% IR Block (OFF): 80% |
| Switch Speed ON < 200 milliseconds | Sound Transmission Class (STC) ~ 37 Operating Temperature-22°C ~122°C | SHGC (ON)0.74 SHGC (OFF): 0.31 |
| Switch Speed OFF < 10 milliseconds | Switching Life>600,000 Cycles | Light Transmission View Angle (ON)160° |
Available Glass Configurations
Laminated Smart Glass
SGCC Certified laminated glass with integrated DLC interlayers
Insulated Glass Units
Combine privacy functionality with enhanced thermal performance.
Custom Shapes
Complex geometries, cutouts, and oversized panels
Control Options
Flexible Control Options
Control PriWatt DLC using a wall switch, remote, mobile app, or building automation system.
Standard Switch
Simple on/off wall control for instant privacy with familiar operation and minimal installation requirements.
Touch Panel
Elegant capacitive touch controls designed for modern interiors and luxury applications.
Smartphone App
Control the glass from iOS and Android devices, with scheduling and scene management.
Remote Control
Wireless handheld control for convenient operation without additional wiring.
Smart Home Integration
Connect PriWatt with leading smart home ecosystems using Z-Wave, Wi-Fi, or Matter-compatible gateways.
Building Automation
Integrate with professional automation systems including Crestron, Control4, Lutron, Savant, KNX, and BACnet.
Applications
Designed for Architectural Applications
Residential Bedrooms & Bathrooms
Public & Institutional Spaces
Office Spaces
Healthcare & Clinics
Control Light. Protect Privacy.
Designed for luxury residential, commercial, hospitality, and executive office environments, PriWatt DLC Glass helps reduce glare and solar heat gain while creating comfortable, visually refined spaces.
Whether installed in offices, conference rooms, storefronts, or premium residences, DLC glass delivers privacy, shading, and modern aesthetics—all within a single laminated glass unit.
- Dynamic tint and privacy in one glass system
- Reduces glare and improves occupant comfort
- Helps minimize solar heat gain
- Maintains a clean architectural appearance without conventional window treatments
- Compatible with modern automation and control systems
- Available in multiple contrast levels to suit different applications
Frequently Asked Questions
DLC stands for Dye Liquid Crystal, an electronically switchable glazing technology that transitions between a transparent tinted state and a deep black privacy mode.
Yes. DLC and CLC refer to the same core technology platform. PriWatt uses the term DLC, which stands for Dye Liquid Crystal.
In its powered-off state, PriWatt DLC glass achieves a deep black appearance designed for privacy, glare reduction, and room darkening.
Yes. PriWatt DLC glass remains in its transparent tinted state when powered ON.
Yes. DLC combines privacy and solar control, reducing or eliminating the need for traditional shading systems.
Yes. PriWatt DLC can be integrated into insulated glass units for exterior glazing applications.
Yes. PriWatt DLC blocks more than 99% of ultraviolet radiation.
PriWatt DLC systems are engineered for long-term performance with more than two million switching cycles.
DLC is ideal for luxury residential projects, hospitality environments, executive spaces, home theaters, skylights, and areas requiring privacy combined with solar control.
Design with PriWatt DLC
Work with PriWatt to specify advanced DLC smart glass systems for your next architectural project.
Price
DLC laminated glass is $70 – $120 per square foot
Ranges, not quotations. Final pricing depends on panel dimensions, project quantity, glass configuration, and the number of independently controlled zones. Transformers, controls, crating, and freight are quoted separately based on project requirements.
See our Pricing page for additional configurations, including insulated glass units. Send us your panel dimensions and project requirements for an accurate quote.
Featured DLC Projects
Titleist Performance Institute
DLC Film applied to exterior storefront glazing at the Titleist Performance Institute, providing daylight, glare control, and on-demand privacy.