In addition to their high CRI, Seoul Semiconductor’s new Top View LEDs have a luminous efficiency of 70 lm/W and a life expectancy that exceeds 50 000 hours.
Incandescent bulbs and halogen lamps have long dominated the interior and display lighting market segments because of their high CRI - in the region of 100. But because of their low luminous efficiency (10 to 15 lm/W), certain governments are in fact planning to ban them in the future, due to their inefficient use of energy.
Seoul's warm white variant (CAWT722-S) has a CRI of 96 and achieves 68 lm/W, while the pure white (CWT722-S) has a CRI of 92 and produces 70 lm/W.
New optical sensors for object detection
Opto-Electronics
A special feature of the Würth Elektronik sensors is that they filter out visible light up to 800 nm, rather than just up to 700 nm, like many other sensors of this type.
Read more...HTML5 WebPanel with Linux, Android, or AutomationBrowser Vepac Electronics
Opto-Electronics
Having a front protection rating of IP65, and additional features such as Wi-Fi, Bluetooth, USB, RS232 integrated, these panels are an excellent solution for most industrial applications.
Read more...Laser control for smart glasses
Opto-Electronics
TDK has developed the world’s first full-colour laser control device for 4K smart glasses using lithium niobate thin film.
Read more...PVision introduces interactive PoS to South Africa
Opto-Electronics
Recently, PVision partnered with Nexmosphere, a company that transforms any digital display into an engaging experience using sensors and controls, to bring the next level of point-of-sale digital displays to consumers.
Read more...InGaAs and SWIR surveillance
Opto-Electronics
Sensing in the SWIR range (wavelengths from 0,9 to 1,7 microns) has only recently been made practical by the development of Indium Gallium Arsenide (InGaAs) sensors.
Read more...Touchscreen interfaces for industrial applications Rugged Interconnect Technologies
Opto-Electronics
Being protected from water and dust ingress, scratches, abrasions, and metallic dust makes them suitable for installation into harsh environments.
Read more...Arduino shield simplifies use of fibre-optic datalink
Opto-Electronics
UK-based company OMC has launched an H19 fibre-optic shield, compatible with Arduino Uno, to demonstrate how an optical fibre datalink can easily be incorporated into a microprocessor-based design.
Read more...High-resolution TFT display Surn Technologies
Opto-Electronics
The RFB606750A series by Raystar is a state-of-the-art 6,75-inch TFT LCD module featuring a sophisticated bar-type design and an impressive resolution of 480 x 1280 pixels.