We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White indoor CCTV dome camera with varifocal lens

Computar Ganz

Computar Ganz ZC-D8312NBA 600 TVL 3.3-12mm CCTV Dome Camera

SKU CH-DEQX-4HXMN

Indoor dome camera delivers 600 TVL resolution with a 3.3-12mm varifocal lens and digital WDR for clear footage in varying light conditions

  • 600 TVL resolution delivers detailed indoor surveillance footage
  • 3-12mm varifocal lens adjusts field of view for precise coverage
  • Digital WDR and Day/Night balance exposure in mixed lighting
  • 3D digital noise reduction sharpens images in low-light conditions
  • 12VDC or 24VAC auto-sensing power simplifies installation flexibility

Indoor 600 TVL dome camera

The Computar Ganz ZC-D8312NBA is an analogue CCTV dome camera built for indoor surveillance. It captures 600 TVL resolution through a 3.3-12mm varifocal lens. Digital Wide Dynamic Range and Digital Day/Night functions adapt to changing light. The camera suits installers who need a single adjustable unit for monitored indoor spaces.

Varifocal lens with 3-axis bracket

A computar-branded 3.3-12mm varifocal lens lets the installer set the exact field of view on site. The integrated 3-axis manual pan/tilt rotation bracket allows fine aiming without extra hardware. Power input accepts 12VDC or 24VAC with auto-sensing, simplifying wiring choices. Gang-box mounting fits standard electrical boxes for a clean ceiling or wall installation.

OSD control and image tools

A multi-function tact switch provides on-screen display control for all camera settings. Backlight and highlight compensation balance extreme contrast scenes. Motion detection and privacy masking support event recording and zone exclusion. 3D digital noise reduction and lens shading compensation improve low-light clarity. Optional mounting accessories extend placement options.

Highlights

  • 600 TVL resolution delivers detailed indoor surveillance footage
  • 3-12mm varifocal lens adjusts field of view for precise coverage
  • Digital WDR and Day/Night balance exposure in mixed lighting
  • 3D digital noise reduction sharpens images in low-light conditions
  • 12VDC or 24VAC auto-sensing power simplifies installation flexibility

Specifications

BrandComputar Ganz
ModelZC-D8312NBA

Questions about this item

What video standard does the 600 TVL resolution cap in practice?

The 600 TVL resolution caps the analog composite video output at standard definition quality for CCTV systems.

What physical mounting does the gang box mountable dome require?

The dome fits a standard electrical gang box and includes a 3-axis manual pan/tilt rotation bracket for ceiling or wall installation.

How is the 12VDC or 24VAC power connected, and what step do installers often miss?

Connect 12VDC or 24VAC to the power terminals; the camera auto-senses voltage, but installers often forget to secure the tact switch OSD settings after configuration.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.