Papercast

Papercast specializes in e-paper display technology, primarily focusing on real-time passenger information (RTPI) systems for public transportation. The company's core product is a range of solar-powered, wireless e-paper displays that utilize E-Ink technology. These displays come in various sizes, including 13-inch, 32-inch, and 42-inch options, designed for both indoor and outdoor use. Papercast's e-paper displays offer high contrast, 16-grey-scale HD resolution, and are readable from any angle, even in direct sunlight. The displays feature integrated LED illumination for nighttime visibility.

In March 2024, Papercast introduced a new e-paper display with an integrated battery capable of lasting over three years on a single charge. This innovation was made possible by a new e-paper driver board developed in-house, which offers 3.3 times better power efficiency compared to other e-paper signage solutions. The company claims this makes their displays 140 times more efficient than LCD displays and 250 times more efficient than traditional LED displays commonly found at bus stops. Papercast's displays can operate in temperatures ranging from -15 to +85 degrees Celsius.

The company's displays are housed in ruggedized IP65-rated enclosures made from extruded aluminum with toughened laminated anti-vandal, anti-scratch front glass. They feature a secure fixing mechanism and an integrated accelerometer. Papercast's technology allows for easy installation, with displays capable of being mounted within minutes and operated entirely off-grid.

Papercast's displays connect to a cloud-based content management system via 3G or Wi-Fi. This platform, designed specifically for transit agencies, offers integration with various systems and data sources. The company's focus on low power consumption and solar power capabilities aligns with its commitment to sustainability and cost-efficiency in the public transport sector.

Key customers and partnerships

In May 2023, Papercast partnered with Solotech, an audiovisual technology firm, to accelerate the distribution of its ePaper displays to North American transportation entities. The partnership's initial focus was on promoting Papercast's battery- and solar-powered ePaper displays for bus stations.