Product Details Product Name 17-inch LED-backlit HD bright LCD stand-alone model HAT170-L02 LCD screen size 17-inch LCD screen aspect ratio of about 5:4 viewing angle of 170 ° / up and down 160 ° Brightness 1000cd / ㎡ Contrast Ratio 1000:1 1280 * 1024P resolution color 16.7M Response Time 6.5ms stand-alone power consumption 25W the LCD life of 80,000 hours LCD display area mm 274.0mm × 341.6 mm wide work humidity 10% -90% Operating Temperature 0 ° C - 50 ° C technology Features: 1, more green and environmentally friendly products, double the energy efficiency of new energy application, new saturated color display 4, the speed of the liquid crystal response time 5, twice the service life of the high, without any security concerns low pressure 7 the stability good seismic performance, ultra-thin smart lightweight structures of the four core technologies 1) smart dog 2) heating and cooling A 3) Polar Blue 4) security core five features, intelligent environment photoreceptor function automatically according to the ambient brightness adjustment to show the best results of the LCD screen; too high low temperature protection function: low temperatures have automatic temperature adjustment function, to avoid LCD screen does not work when frostbite; high temperature over LCD normal working limit backlight automatically turns off when the temperature returns to normal working temperature automatically turned on in order to achieve the protective effect;, unique LED LED pre-heating function at low temperatures have ultra-low power consumption of the LCD screen to normal temperature boot; 4, high-performance white LED backlight modules Blu-ray technology bring LCD performance ultra stable state; 5, low-voltage driver circuit design of low voltage constant current drive system, bring equipment excellent safety performance.