Boot up the modulator, connect computer with modulator by network cable directly
3.Open Network update
4.Choose the program
Chengdu Sighton Technology Co., LTD. is more than 11 years manufacturer, specializing in digital TV head-end systems.The company is a high-tech enterprise that concentrates on the research, manufacturing, sale, and service of DVB products. Sighton is building up both domestic and overseas markets while making a good contribution to the CATV industry.