Kamorui Electronic Technology Co., Ltd. has been selling Sony FCB products for many years. During work, different customers will repeatedly ask the same question. What is the difference between these FCB movements in Sony's small movements? They are all 10 or 12 times. Sometimes it is difficult to understand the difference when looking at the product parameters for a long time. In theory, the difference in the movement multiples is not very big, but a product is used in different professional environments. Each parameter will affect its use environment and installation and debugging, as well as the compatibility and docking of the product itself and related supporting products. So today, combined with the usual understanding and analysis of the product, I will briefly summarize one of these small movements There is a more obvious difference between the two, so that everyone will not be so confused when choosing products. For more Sony FCB products, please visit the company's Sony FCB product website: http://www.cmr-cctv.com/list-41- 2.html

1, FCB-EX11DP (single color)
Image sensor: 1/4 inch EXview HAD CCD
Effective pixels: 440,000 pixels
Horizontal resolution: 530 TV lines
Lens: 10x optical zoom, f=4.2mm (wide-angle end) to 42mm (tele end) F1.8-F2.9
Digital zoom: 12 times (total zoom 120 times, 10*12)
Weight: 95g
Size: 35.9*40.8*59.2mm

2, FCB-EX20DP (single color)
Image sensor: 1/3 inch Super HAD CCD (here is different from several other movements)
Effective pixels: 440,000 pixels
Horizontal resolution: 530 TV lines
Lens: 10x optical zoom, f=5.1mm (wide-angle end) to 51mm (tele end) F1.8-F2.1
Digital magnification: 12 times (total zoom 120 times, 10*12)
Weight: 140g
Dimensions: 45.9mm×43.1mm×67.2mm

3.FCB-EX12EP (single color)
Image sensor: 1/4-type CCD. (interlaced scan)
Effective pixels: 440,000 pixels
Horizontal resolution: 550 TV lines
Lens: 12x optical zoom, f=3.7mm (wide-angle end) to 44.4mm (tele end) F1.6-F2.5
Digital zoom: 12 times (total zoom 144 times, 12*12)
Weight: 150g
Size: 44.8*46.9*71.8mm (same as FCB-EX15EP)

4.FCB-EX15EP (color to black, wide dynamic)
Image sensor: 1/4-type EXview HAD CCD
Effective pixels: 440,000 pixels
Horizontal resolution: 550 TV lines
Lens: 12x optical zoom, f=3.7mm (wide-angle end) to 44.4mm (tele end) F1.6-F2.5
Digital zoom: 12 times (total zoom 144 times, 12*12)
Weight: 150g

Size: 44.8*46.9*71.8mm (same as FCB-EX12EP)