KASPER

KASPER, a patent-pending process, protects against document fraud at the point of transaction using 2-D invisible barcodes. We provide the reader, proprietary software, ink cartridges, paper specifications, and support services.

LightFarms Compact Light Engine

BT designed and developed the light engine based on our patented projection system which uses a folded optical path. This product is ideal for current projection applications, offering a compact, versatile, production-level engine ready for complete system integration.

Wide-Angle Zoom Lens

It’s a unique combination: a large zoom ratio coupled with impressive short-throw capability– with reasonable cost, size, and weight parameters as well.

With this innovative LightFarms lens and Silicon Optix Electronic Image Correction Technology, previously impossible projection performance can now be achieved.