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metalgibson

12 Noi 2013 00:04



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am nevoie de ultimul sfat al detinatorilor de cctv camere, folosite in astronomie ...am strins bani ,doar imi ramine sa fac alegerea intre 3 camere cctv:

1: Samssung SCB2000 1/3 super had II  600TVL .0.0001lux(color ,sens up manual 512x) 
0.00001lux (B\W 512x manual)  la pret 116$ nou

2: LG LCB5100-BN 
1/3 Type Exview HAD CCD II 650 TV Lines (Color), 700 TV Lines (B/W)
Color : 0.03 lx (Sens-up Off), 0.000 3 lx (Sens-up Auto), 0.000 1 (Sens-up x512 manual)
B/W : 0.002 lx (Sens-up Off), 0.000 03 lx (Sens-up Auto), 0.000 001 (Sens-up x512 manual)
la pret 175$

http://www.ebay.com/itm/LG-LCB5100-BN-520-000-Pixel-X16-Digital-Zoom-Box-Type-CCTV-Security-Camera-/261177064830?pt=US_Security_Cameras&hash=item3ccf5dbd7e

3) LG LCB5300-BN parametrii sunt ca la precedenta LG LCB5100-BN doar ca are Control Method 	RS-485, Coaxial Communication si pretul 200$
http://www.ebay.com/itm/LG-LCB5300-BN-520-000-Pixel-X16-Digital-Zoom-Box-Type-CCTV-Security-Camera-/261177064853?pt=US_Security_Cameras&hash=item3ccf5dbd95


 pentru ce este buna de folosit intrarea RS-485 ,ce se conecteaza la ea? 
Va rog ,sa-mi dati un sfat serios ! ,camera o voi folosi mai mult pentru DSO