Various MP3 / Accessories – Wireless Microphone System Receiver - 1.93 GHz Maximum Operating Frequency - 150 ft Operating Range - 50 Hz Minimum Frequency Response - 15 kHz Maximum Frequency Response - 1.92 GHz Minimum Operating ...
Video Surveillance Systems – Network Camera - 2560 x 1440 Maximum Video Resolution - 7.30 mm Maximum Focal Length - 2.90 mm Minimum Focal Length - CMOS - i-PRO Extreme U - Indoor - White - Color - Monochrome - Wired - 2.5x ...