Journal Blog - BM09DF RSS Feed

1, CRT (cathode ray tube) size 9 -15 inches view angle of 90 degrees Neck Diameter 20mm color: amber-proof standard: T-Band standard;2, BM09DF analog video signal input (n) 0 - 2.3V line step mode horizontal sync, TTL digital signal (positive polarity) vertical sync field step, TTL digital signal (positive polarity);3, BM09DF scan frequency line fr..