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NVC-SD18DNA 1/4” CCD Sony ExView HAD, 480 TVL (color mode) & 570 TVL (B/W mode), 0.0003 lx (B/W mode, DSS 1 s), motor-zoom lens: f=4.1~73.8 mm, optical zoom: 18x, digital zoom: 12x, AF, mechanical IR cut filter, BLC, OSD, RS-485, 240 presets, 8 patterns, 8 tours, 8 privacy zones, 24 VAC. more... |
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NVC-SD22DN 1/4” CCD Sony Super HAD, 480 TVL (color mode) & 570 TVL (B/W mode), 0.0008 lx (B/W mode, DSS 1 s), motor-zoom lens: f=3.9~85.8 mm, optical zoom: 22x, digital zoom: 11x, AF, mechanical IR cut filter, BLC, WDR, OSD, RS-485, 240 presets, 8 patterns, 8 tours, 8 privacy zones, 24 VAC. more... |
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