Compact 5 Inch Monitor Tester for CCTV Installation and Troubleshooting A portable, multifunction field tester designed for security professionals and installers. The 5 inch monitor provides onsite verification of camera video, audio, power, PTZ control, and cable connections, reducing installation time and simplifying diagnostics. Key benefits Allinone testing: View video, check audio, power cameras, control PTZ, and test UTP cables with a single handheld unit. Multiformat compatibility: Works with 2.0/3.0/4.0/5.0MP AHD, TVI, CVI, and CVBS analog cameras so you can test legacy and modern cameras without extra adapters. Portable and efficient: Compact 5 inch screen and lightweight design for easy transport and fast onsite setup. Faster troubleshooting: Immediate visual and audio confirmation helps identify faulty cameras, wiring, or configuration issues before final installation. Flexible inputs: HDMI and VGA video inputs allow connection to DVRs, recorders, or other video sources for broader testing scenarios. Features 5 inch monitor sized for field use and easy handling. Supports 2.0/3.0/4.0/5.0MP AHD, TVI, CVI, and CVBS analog camera signals. HDMI and VGA video signal input for external video sources. Audio test capability for microphone and linelevel checks. DC12V output to power cameras directly during testing and alignment. PTZ controller to operate dome cameras and verify movement and presets. UTP cable test function for checking network cable connections and continuity. Sturdy compact housing designed for regular onsite use. Practical use scenarios System installation: Power the camera from the tester, confirm video and audio quality on the 5 inch screen, and use the PTZ controller to position the camera before final mounting. Site troubleshooting: Quickly locate a malfunctioning camera or broken cable by testing video input, using the UTP cable test, and verifying power output at the camera end. Commissioning and client demo: Connect the tester to a recorder or monitor via HDMI or VGA to demonstrate live video and audio performance to clients during handover. Who should use this tester Security installers and technicians who need a compact, reliable tool for camera setup, alignment, and verification. Maintenance teams performing routine diagnostics on CCTV systems. Facility managers and integrators who require a quick method to validate video, audio, power, and cabling at remote locations. What it solves Eliminates the need for multiple separate tools by combining video, audio, power, PTZ, and cable tests in one portable device. Reduces repeat site visits by allowing comprehensive diagnostics at first visit. Simplifies compatibility issues by supporting common analog and definition camera formats up to 5.0MP AHD. Specifications summary Screen size: 5 inch. Camera formats supported: 2.0/3.0/4.0/5.0MP AHD, TVI, CVI, CVBS analog. Video inputs: HDMI and VGA. Audio: builtin audio test functions. Power output: DC12V output for camera power. Control: PTZ controller for dome cameras. Cable testing: UTP cable test for network cable verification. This 5 inch monitor tester provides the core functions required for efficient CCTV installation, maintenance, and troubleshooting in a compact, fieldready package.