Optoma
Optoma BX-CTA15 WUXGA Motorized Short Throw Lens
Best short-throw lens for professional installers managing challenging projection spaces.
Elevate your projection setup with the Optoma BX-CTA15, a motorized short-throw lens designed for ultimate placement flexibility. This lens supports crisp WUXGA resolution, ensuring sharp and detailed visuals for professional presentations or immersive home cinema. Its motorized control allows for precise adjustments, making it ideal for spaces where projector placement is challenging. With a variable throw ratio and a lightweight design, installation and image optimization are simplified. Engineered for compatible Optoma projectors, it offers a seamless integration for enhanced viewing experiences.
$4059.00
Owner Satisfaction
4.6
/ 5
Category Rank
21
/ 204
#21 in Projector Accessories
Price vs Category Average
+923%
Above average
Throw Ratio
0.750.951
/ ~: (dependent on resolution)
Who it's for
- Professionals requiring sharp, high-resolution visual clarity
- Installers working in small rooms or tight venues
- Technicians needing remote, precise image alignment
Who should skip it
- Buyers operating on a strict, limited hardware budget
- Owners of standard or consumer-grade projector models
- Users seeking a simple, quick, and lightweight setup
Performance breakdown
Installation Flexibility
Motorized adjustments make fine-tuning image placement in tight spaces effortless.
Optical Precision
Delivers sharp WUXGA clarity that maintains detail across the entire projection.
Throw Versatility
Variable throw ratio adapts well to diverse room sizes and configurations.
Build Ergonomics
Lightweight construction significantly reduces strain during ceiling mount installations.
System Integration
Engineered specifically for Optoma projectors to ensure seamless, reliable performance.
Motorized Control
Remote-operated adjustments provide professional-grade control over image geometry and focus.
Key Specs
Throw Ratio
0.75~0.95:1 (dependent on resolution)
Dimensions
3.5" W x 3.5" H x 7.0" L
Weight
2.0 lbs
Resolution Support
WUXGA
UPC
796435 07 122 6
Model Number
BX-CTA15
Features
- Motorized control for precise image placement
- Enables short-throw projection
- Supports high-detail WUXGA resolution
- Flexible image sizing and positioning
- Lightweight design for easier installation
- Engineered for compatible Optoma projectors
What customers say
Professional integrators highly value the Optoma BX-CTA15 lens for its exceptional optical clarity, essential for maintaining pristine WUXGA resolution in space constrained environments. Users consistently praise the precision and reliability of the motorized zoom and focus, noting these features significantly streamline setup and fine tuning. Its robust construction ensures seamless integration with compatible projectors, reinforcing its status as a premium component. The primary drawback cited by users is the significant financial investment required. Despite the high cost tempering the value perception for some, the consensus remains that for demanding installations requiring specific throw ratios and uncompromising image quality, this lens is an indispensable, top-tier solution.
Know before you buy
The BX-CTA15 is specifically engineered for select Optoma professional installation projectors. Please verify your projector model's compatibility list or manual to ensure this lens is supported before purchasing.
The motorized control allows you to adjust the focus and zoom remotely. This is particularly helpful if your projector is mounted in a hard-to-reach location, as it eliminates the need for manual physical adjustments.
This short-throw ratio allows you to project a large image from a relatively short distance. It is ideal for smaller rooms or tight spaces where you cannot place the projector far back from the screen.
Yes, this lens is designed to support WUXGA resolution, ensuring that the sharpness and detail of your high-resolution content are preserved across the entire projection surface.
The lens features a lightweight design weighing only 2.0 lbs, which makes handling and mounting significantly easier. However, it is intended for use with professional-grade projectors, so ensure you follow the specific lens-swapping procedure outlined in your projector's manual.
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$4059