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Beige mini dome CCTV camera with short BNC cable

Aposonic

Aposonic A-CDM03 1/3" CCD 420 TVL Color CCTV Mini Dome Camera

SKU CH-1CN8-T7F8X MPN A-CDM03

Mini dome camera with 1/3-inch CCD sensor delivering over 420 TV lines, 4.0 mm lens, 12-inch BNC cable and -30°C to +60°C operation

  • 1/3" CCD sensor delivers over 420 TV lines for clear analog video
  • DSP circuitry improves signal quality and reduces noise in surveillance footage
  • 0 mm F2.0 lens provides wide-angle coverage for indoor monitoring
  • Built-in 12-inch cable with BNC and power connectors simplifies installation
  • Operates reliably from -30°C to +60°C for harsh environments

Indoor Mini Dome Camera

The Aposonic A-CDM03 is a colour analogue surveillance camera built around a 1/3-inch CCD sensor with integrated Digital Signal Processing. It delivers more than 420 TV lines of horizontal resolution for clear standard-definition monitoring. The compact beige dome suits ceiling mounting in retail shops, offices or residential hallways. It is not intended for installers who need megapixel detail or network video streaming.

Thermal And Power Profile

The camera operates from a DC 12 V supply and functions across a -30 °C to +60 °C temperature range without active cooling. Internal synchronisation and automatic gain control keep the signal stable, achieving a signal-to-noise ratio above 48 dB. Power consumption stays low enough for typical 12 V distribution units. There is no provision for Power over Ethernet or battery backup.

Build And Connections

A fixed 4.0 mm F2.0 lens provides a wide-angle view from the ceiling-mounted dome. The unit includes a 12-inch flying lead terminated with a BNC video connector and a DC power jack for direct connection to a DVR or monitor. The 75-ohm video output matches standard coaxial cabling. Buyers needing varifocal adjustment or weather-rated housings should consider alternative models.

Highlights

  • 1/3" CCD sensor delivers over 420 TV lines for clear analog video
  • DSP circuitry improves signal quality and reduces noise in surveillance footage
  • 0 mm F2.0 lens provides wide-angle coverage for indoor monitoring
  • Built-in 12-inch cable with BNC and power connectors simplifies installation
  • Operates reliably from -30°C to +60°C for harsh environments

Specifications

BrandAposonic
ModelA-CDM03-2-PB

Questions about this item

How do I install the Aposonic A-CDM03 and which step is often missed?

Mount the mini dome to a ceiling, connect the built-in 12-inch cable's BNC plug to a monitor and attach a DC 12V supply to the power input on the same cable; the step often missed is providing the separate 12V power source.

What maintenance or replacement will the Aposonic A-CDM03 need later?

The fixed 4.0 mm/F2.0 lens and sealed CCD sensor require no routine service; only the external 12V power supply may need replacement if it fails.

What limit appears first during continuous operation of the Aposonic A-CDM03?

The camera is rated for -30°C to +60°C ambient temperature; sustained operation above +60°C will exceed its thermal limit first.

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