Hikvision 4MP ColorVu AI O Dome Camera iDS-2CD7547G0-XZHSY 2.8-12mm extension module By adding 12-hour talk time

By adding 12-hour talk time and HD voice with dual-MICs

11a/b/g/n/ac and 8-hour talk time

10 for even more reliable data storage

the GXP2160 features state-of-the-art security encryption technology (SRTP and TLS)

Hikvision 4MP ColorVu AI O Dome Camera iDS-2CD7547G0-XZHSY 2.8-12mm extension module By adding 12-hour talk timeHigh quality imaging with 4 MP resolution Excellent low light performance via DarkfighterS technology Efficient H. 265+ compression technology to save bandwidth and storage Clear imaging against strong back light due to 140 dB true WDR technology 5 streams to meet a wide variety of applications Water and dust resistant (IP67) and vandal proof (IK10) Unique PTRZ capability for efficient installation 1 1. 8" Progressive Scan CMOS 4MP 25fps 30fps , ICR,