Porovnání a analýza funkčních charakteristik touch all-v-jednom stroji a projektoru:
One, performance
Touch all-in-one machine is a perfect combination of touch screen, LCD screen, industrial PC unit (commonly known as the host) and all-in-one shell, and finally touch operation can be realized through a power cord. The touch all-in-one machine is equipped with the world's most advanced multi-point infrared touch screen. There is no delay in touch and the response is sensitive. All controls are completed on the screen surface. Any object touch, including fingers and pens on the touch screen, controls all applications, and easily realizes handwriting, Functions such as drawing and refilling are smooth, stable and reliable in use. The biggest advantage of the touch all-in-one is that it has all the functions of a computer TV. The projector has to be connected to a computer, which looks cumbersome and troublesome to operate.
2. Response speed
Dotykové -vše v-jednom počítači je vysoce integrovaný, integrovaný počítač, projekční systém, obrazovka, zobrazovací systém, zvuk a více{2}}dotykové zařízení v jednom; displej s vysokým-rozlišením, čistý obraz, žádné oslnivé problémy se světlem přední projekce; není ovlivněn externími zdroji světla, jednoduchá instalace, vestavěný-počítač; multimediální rozhraní s vysokým-rozlišením s HDMI. Pokud jde o rychlost odezvy, výhodu má také dotykové zařízení-v-jednom počítači, které může rychle reagovat až za 5 ms. Tradiční vybavení projektoru se však spočítá v řádu sekund a při jednání se velmi zasekne, což je pro vzdělávání nebo firemní jednání neefektivní.
Three, clarity
Projectors are all controlled by the connection of a computer, and because the projected screen is usually a curtain, when the picture on the computer is enlarged, it will not be very clear! At least the visual effect is a bit far from what you see on the computer, and sometimes the color difference is large. The touch all-in-one is a computer and a monitor, and generally uses an industrial-grade LCD A screen, the control is relatively simple, more intuitive, and its fidelity is high! It is more demanding than the high-definition LCD TVs we usually watch, so the touch all-in-one is more high-definition and full of colors.
