This six-in-one camera tester builds its workflow around a 7-inch IPS retina touchscreen at 1920x1200 panel resolution. The six-in-one name refers to combined coverage of 8MP TVI, 8MP CVI and 8MP AHD coax formats, SDI and EX-SDI feeds, legacy CVBS analog cameras, and H.265 encoded IP units. On the network side the display shows a 4K main stream, matching the 8MP ceiling on the coaxial side. All six signal families share one touchscreen for picture confirmation and parameter checks; several formats are verified on the single 7-inch screen, so an engineer can judge camera output on site before the line returns to the recorder.

Selection follows the signal types a project actually runs. Coaxial work needs TVI, CVI and AHD coverage with 8MP headroom; retrofit sites still depend on CVBS analog testing; IP installations turn on H.265 decoding and whether the 4K main stream displays as expected. The 1920x1200 screen sets how much detail is visible when inspecting high-resolution footage, and the touchscreen doubles as the display and control surface for quick switching while terminating cables, so one unit spans the workflow from analog to network cameras where separate meters would otherwise be needed per format. As a CCTV tester it fits commissioning and maintenance rounds where format and resolution must be judged at the camera end.