Compact PTZ and analog camera monitor tester for on site setup and troubleshooting. The tester accepts digital VGA and HDMI input and switches to the selected input with a selector. It includes a 5 inch 800(RGB) x 480 resolution display with wide viewing angle and supports PAL and NTSC video formats. Key benefits Verify image quality quickly on a clear 5 inch screen, improving accuracy when adjusting or evaluating cameras. Test analog cameras and modern HD analog formats up to 8MP, reducing the need to to the office for rework. Control PTZ cameras directly from the tester using the built in RS485 interface and supported protocols, saving time during installation and commissioning. Power a camera during testing from the tester s 12V DC 1A output when a separate power supply is not available. Main features Digital input support: VGA and HDMI inputs. Use the selector to choose VGA or HDMI mode. Maximum digital input resolution 1920 x 1440. Display: 5 inch TFT, 800(RGB) x 480 resolution, wide viewing angle for clear imaging in varied lighting and positions. Analog format compatibility: 4 in 1 testing for CVBS, TVI, CVI, and AHD analog cameras, supporting up to 8MP. Video standard support: PAL and NTSC. PTZ control: Built in support for PelcoD and PelcoP protocols via the RS485 interface. Control pan, tilt, zoom and adjust aperture or iris where supported by the camera. Power output: 12V DC 1A camera power output for demonstrations and testing when external power is not available. Compact, user oriented controls: Selector switch for digital input mode and integrated interfaces for quick field operation. Compatibility and performance Works with composite CVBS and HD analog camera formats (TVI, CVI, AHD) up to 8 megapixel resolution. Accepts VGA and HDMI video sources up to 1920 x 1440 resolution for monitoring DVRs, encoders, or camera outputs. RS485 port supports common PTZ control protocols such as PelcoD and PelcoP for direct camera control and configuration. Practical use scenarios Field installation: Connect to an analog HD camera to confirm video signal, focus, and framing, use the 12V output to power the camera when no local power supply is available. PTZ setup and commissioning: Use the RS485 interface with PelcoD or PelcoP to move the camera, adjust presets, and fine tune zoom and aperture from the tester. Troubleshooting and demonstrations: Accept a VGA or HDMI feed from a DVR or encoder to verify signal integrity and display quality on site, or to demonstrate camera performance to a client. What it solves Eliminates guesswork when setting up cameras by providing direct video monitoring and control in the field. Reduces trips back to the by supporting multiple analog formats and providing on board camera power. Speeds PTZ configuration and testing with integrated RS485 control and protocol support. Technical highlights Digital inputs: VGA and HDMI, selectable, max resolution 1920 x 1440. Screen: 5 inch, 800(RGB) x 480 resolution. Analog support: CVBS, TVI, CVI, AHD up to 8MP. Video standards: PAL and NTSC. PTZ control: RS485, PelcoD and PelcoP supported. Camera power output: 12V DC 1A. This tester is designed for technicians, installers, and integrators who need a reliable, portable tool for camera verification, PTZ setup, and site troubleshooting without relying on external displays or power during initial testing.