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CCTV

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CCTV


CCTV stands for closed-circuit television, also knowns as video surveillance. At Quality Defender, our qualified inspectors have extensive experiences on the two common types of cameras systems: Analog and IP-based cameras, however nearly all new CCTV systems nowadays are digital/IP running over Ethernet cabling which have many advantages over traditional analogue/coaxial systems.

Our expertise on CCTV system pays high attention to the overall system running quality of the CCTV products during our inspections. The key points of the inspection for CCTV products mainly include:

● 해상도
● Low Light Sensitivity
● Lenses Specification
● Focus Adjustment
● Frame Rate
● Audio Capability
● Physical System Setup
● Software Configuration Test
● Day and Night Scenario Test
● Verify Claims to Unique/Special Features




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