＊ 4Camera Capability
＊ Manual/Automatic Switching between
＊ Multiple Cameras(1 to 60 Seconds Adjustable)
＊ Strong Metal Cabinet
＊ Built-In Condenser Microphone & Speaker for 2 Way Audio
＊ Built-In Alarm Sensor & Output/Camera Loss Alarm
＊ Stand-by Function to Save the Screen Power and Switching Mode Power Supply(SMPS)
＊ NTSC/PAL-Selectable Switch & Free Voltage(AC100~240V, 50Hz/60Hz)
＊ A/V Input/Output for VCR Recording & Playback
＊ Looping through with Switchable 750 Ohm Termination Available(Optional)
＊ Controlled by Remote Control Handset & On-Screen Display(OSD)