Martin Exterior Single Dot RGB TIR Lens
Description
Martin Exterior Dot-HP RGB with Directional Front (TIR Lens)
The Exterior Dot-HP RGB delivers high-intensity output in a compact, rugged form factor built for permanent outdoor installations on large structures and venue facades. Its IP66 aluminum housing withstands demanding environmental conditions while the directional TIR lens concentrates light output for long-distance visibility and clean architectural integration. Driven by Martin P3 System Controller or DMX protocol, this fixture enables flexible pixel-based designs across variable fixture runs without complex wiring.
Optical Performance & Output
The TIR lens optic produces a tight 22° × 22° viewing angle optimized for distant visibility on building facades and large installations. Calibrated output reaches 72 lumens and 270 candela, while uncalibrated mode delivers 96 lumens and 360 candela, providing creative flexibility for different design requirements and viewing distances.
Build & Environmental Rating
Constructed from aluminum housing with IP66 protection, the Exterior Dot-HP resists moisture, dust, and UV exposure for reliable long-term outdoor deployment. The rugged design supports seamless long cable runs across multiple fixtures, simplifying installation on expansive architectural surfaces while maintaining signal integrity.
Key Features
- Osram LED with 50,000-hour minimum lifetime to >70% luminous output
- Directional Front TIR Lens: 22° × 22° half-peak viewing angle
- Calibrated output: 72 lumens, 270 cd at 5 W full intensity
- Uncalibrated output: 96 lumens, 360 cd at 7 W full intensity
- RGB color mixing for creative video and facade applications
- Control resolution: 16-bit (P3) or 8-bit (DMX)
- DMX channels: 3 or 10 channel modes
- IP66 aluminum construction for permanent outdoor installations
- Power supply compatibility: Martin P3 PowerPort 1500, P3 PowerPort 1000 IP, IP66 PSU, or generic 48 VDC
- Heat dissipation: 20 BTU/hr efficient thermal management
- Martin P3 System Controller compatible for centralized video playback and setup
- RDM/DMX compatible for smaller networked installations
The Exterior Dot-HP RGB combines architectural durability with calibrated optical precision, making it a dependable choice for large-scale building and venue lighting projects requiring long cable runs and video-synchronized control.
More Information
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At a Glance
The Martin Exterior Dot-HP RGB TIR Lens is a rugged, IP66-rated outdoor architectural light fixture delivering 72–96 lumens with a tight 22° × 22° directional beam for long-distance facade and venue visibility. Built for permanent installations on large structures, it integrates seamlessly with Martin P3 or DMX control, supports RGB color mixing, and handles demanding environmental conditions without signal loss across extended cable runs. Choose it for reliable, weather-resistant architectural lighting that maintains brightness and color fidelity on touring venues and permanent installations.
Frequently Asked Questions
What does the TIR lens do, and when would I choose the 22° × 22° beam angle?
TIR (Total Internal Reflection) optics concentrate light output into a tight directional beam, ideal for reaching distant targets like building facades and large venue structures. The 22° × 22° viewing angle is optimized for long-distance visibility and clean architectural integration when fixtures need to project across significant distances without spilling unwanted light.
What is the difference between calibrated and uncalibrated output modes?
Calibrated mode delivers 72 lumens and 270 candela at 5 W for color-accurate, repeatable output ideal for synchronized designs. Uncalibrated mode reaches 96 lumens and 360 candela at 7 W for maximum brightness when color precision is less critical; both modes offer creative flexibility depending on viewing distance and design requirements.
How does this fixture handle outdoor weather and long cable runs?
The IP66 aluminum housing resists moisture, dust, and UV exposure for permanent outdoor deployment. Its design maintains signal integrity across extended cable runs across multiple fixtures, simplifying large-scale architectural installations without compromise.
What control options does it support?
The fixture is compatible with Martin P3 System Controller for centralized video playback and setup, as well as standard DMX protocol in 3 or 10-channel modes. It also supports RDM for networked installations and works with 48 VDC power supplies including Martin P3 PowerPort models and generic PSUs.
How long will the LED last, and what is the thermal performance?
The Osram LED has a 50,000-hour minimum lifetime to 70% of peak luminous output, ensuring long-term reliability. Efficient thermal management dissipates 20 BTU/hr, preventing heat buildup during extended use in outdoor environments.