GAO Tek’s multi-functional CCTV testers have the following functions: 

• Camera Testing: Our multi-functional CCTV testers allow technicians to connect and test CCTV cameras. They provide a video display to view camera feeds and assess image quality, color reproduction, focus, and field of view.  
• PTZ Control: Our testers have built-in controls for pan-tilt-zoom (PTZ) cameras. Technicians can remotely operate PTZ cameras, adjusting the movement, panning, tilting, and zooming functions using the tester. This feature helps verify PTZ camera functionality and configure settings. 
• Network Testing: GAO’s multi-functional CCTV testers include network testing capabilities. They can assess network connectivity, perform IP address scanning, check bandwidth, and test network performance. This function is particularly useful for testing IP cameras and network-based CCTV systems. 
• Cable Testing: Our testers can evaluate the integrity and continuity of coaxial or Ethernet cables used in CCTV installations. Cable testing helps identify wiring faults, open circuits, short circuits, or cable length issues that may impact video signal transmission. 
• Video Signal Analysis: GAO Tek’s multi-functional CCTV testers provide tools to analyze video signals. They can measure video signal strength, analyze video quality parameters such as resolution, frame rate, and compression artifacts, and detect video loss or signal interference. 

 GAO Tek’s multi-functional CCTV testers are rugged, versatile, and precision measurement instruments. They comply with applicable industry standards such as PAL, NTSC, ONVIF, IEC, IMC, and ITU. 

Our multi-functional CCTV testers help our customers comply with relevant U.S. government regulations such as: 

• Occupational Safety and Health Administration (OSHA) 
• Federal Communications Commission (FCC) 
• National Electrical Code (NEC) 
• National Institute of Standards and Technology (NIST) 
• Environmental Protection Agency (EPA) 

Our multi-functional CCTV testers help our customers comply with relevant Canadian government regulations such as: 

• Canadian Electrical Code (CEC) 
• Innovation, Science, and Economic Development Canada (ISED) 
• Canadian Environmental Protection Act (CEPA) 
• Canadian Radio-television and Telecommunications Commission (CRTC)

Our multi-functional CCTV testers have the following applications: 

• Camera Testing and Alignment: Our multi-functional CCTV testers are used to test and align cameras during installation. They help verify camera functionality, adjust camera angles, focus, and lens settings, ensuring optimal image quality and coverage. 
• Cable Testing and Fault Detection: GAO’s multi-functional CCTV testers can assess the integrity of coaxial or Ethernet cables used in CCTV systems. They can identify cable faults, wiring issues, or signal loss, helping technicians troubleshoot and rectify connectivity problems. 
• PTZ Camera Control: GAO Tek’s multi-functional CCTV testers provide controls for pan-tilt-zoom (PTZ) cameras. Technicians can remotely operate PTZ cameras to adjust their movement, zoom levels, and focus, ensuring proper functionality and coverage. 
• Image and Video Quality Assessment: Our CCTV testers enable technicians to view live camera feeds and analyze images and video quality. They help assess color reproduction, clarity, and resolution, and detect any issues such as noise, distortion, or poor lighting conditions. 
• Power Supply Testing: Our testers can measure power output and voltage levels to verify the proper power supply to cameras and other devices in the CCTV system. They aid in diagnosing power-related issues and optimizing power distribution. 

Our multi-functional CCTV testers can be shipped overnight within the continental U.S. and Canada, and can be shipped globally.