Converter Scaler HDMI input to Dual SDI output VORTEX

1).Please make it far away from the environment which are humid hightem perature, dusty, corrosive, and oxidizing atmospheres;
2). Please avoid vibrating stongly, do not collision, knock and fall;
3).Please hold on the head of the power adapter instead of pull the power cord;
4).Please power off when you do not need to use it.(please unplug the power adapter when you do not need to use in a period);
5).Please do not open the product and touch any part of the product inside yourself;
6). Please use the original power adapter,or approved by the manufacturer;