Samsung SLA-2M3600D 1/2.8 2M CMOS, 3.6mm Fixed Lens
Hikvision 2.8mm vs 4mm Comparison (External) - CCTV Aware Essex
2.8mm vs 3.6mm CCTV camera comparison swapout. - YouTube
Lens Angle Comparison
CCTV Lens Guide - YouTube
Which Lens Should I Select
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3Mp narrower than 2Mp - IP/Megapixel Cameras and Software Solutions - CCTVForum.com
How to choose a CCTV camera lens ?
1/2.8in. 2M CMOS with a 3.6mm fixed focal lens FoV: H: 94.8in. V: 49.3in. SLA-2M2802D 8801089193520
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Ip camera 2.8mm vs 3.6mm vs 4mm | Ip camera, Megapixel camera, Cctv camera
So sánh ống kính 2.8mm và ống kính 3.6mm - Camera Đà Nẵng
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What's the difference between 2.8mm & 3.6mm lenses?
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What's the difference between 2.8mm & 3.6mm lenses?
2MP/1080P 3.6mm 6mm 8mm 12mm Lens Viewing Angle Comparison - YouTube
Should I Use a 2.8mm or 4.0mm Lens? | XLR Security
5MP 2.8mm/4mm Lens Comparison | CCTV Lens Comparison | CCTVdirect
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