Computar Ganz GX5 ZC-DWN5212NXA 700 TVL True WDR Dome CCTV Camera 2.8-12mm Varifocal

High-Resolution CCTV Dome

The Computar Ganz GX5 ZC-DWN5212NXA is a new analog CCTV dome camera built for professional surveillance installations. It delivers 700 TVL ultra-high resolution using a 2.8-12mm computar varifocal lens with auto iris. True WDR at 12,600x handles high-contrast scenes, while true day/night operation switches automatically between color and black-and-white modes. The camera is UL Listed and manufactured in Japan.

Installation Power Check

Before ordering, verify that your existing cabling and power supply can provide either 12VDC or 24VAC, as the unit auto-senses between these two voltages. Confirm that your DVR or recorder accepts standard analog video input at 700 TVL resolution. Ensure the mounting location suits a dome form factor and that the varifocal lens range of 2.8-12mm covers the required field of view for the intended scene.

Bundled Intelligence Benefits

The camera includes advanced OSD controls that let installers tune image parameters on-site without extra hardware. Four preprogrammed profiles switch automatically to optimize picture quality as lighting changes. Smart day/night mode synchronizes with external IR illuminators, while 2D/3D digital noise reduction and Sens-up 512x mode push low-light sensitivity to 0.00016 lux. A built-in test pattern with color bar simplifies focus and alignment during commissioning.