Albatron lança hoje o monitor de 42” um equipado com sensor óptico sensível ao toque usado para detectar movimentos do dedo na tela. De acordo com a empresa, o sensor óptico é mais sensível, eficiente e durável do que a tradicional tecnologia resistiva. O monitor tem resolução de 1920x1080, relação de contraste de 1000:1, tempo de resposta de 9 ms, taxa de atualização de 120 Hz, brilho de 700 cd/m2 e conectores VGA, DVI, HDMI, RS232C e USB. As informações sobre preços e disponibilidades não foram divulgadas.
ResponderExcluirIt is really interesting to see Albatron opting for an optical sensor over the traditional resistive technology here. That should definitely make a huge difference in longevity and sensitivity, especially if this is intended for public kiosks or industrial use where screens get beaten up pretty badly.
I actually work a lot with backend infrastructure, managing HBA controllers and 40GB Infiniband setups , and we are always on the lookout for reliable large-format displays for our Network Operations Center. A 42-inch touch panel with a 120Hz refresh rate would be incredible for visualizing complex network topology maps or traffic spikes in real-time without needing a mouse and keyboard at every station.
I’m curious though, since pricing wasn't released—does anyone know how the maintenance costs of these optical sensors compare to standard capacitive screens in the long run?