... ,sensitive to touch and resistant,durable,FCC,CE...... The products are high-quality, elegant,sensitive to touch ... equipment,government, industry of Water power, geology, telecom,the development of military technology, Star hotel,entertainment services ... m2 Contrast Radio450:1I/O ConnectionVGA portDB-15 portControllerUSB/COM (Optional)DC AdapterDC12V 5ACircumstance ConditionOperation Temperature-10 ~ ...