aanniill

Hello, I am buying a new CCTV system with the configuration below. And i must write a contract between supplier and our company. So i must define the resolution, sharpness, clearness ... etc. of the vison. So what must i write to my contract. For example 580 TVL and 32 Bit from 40 m OR read 12punto times new roman writing from 35m clearly. so please help me what must i write. Thanks. SAMSUNG SVR-1645 DVR SAMSUNG 16 Channel Triplex Real Time(400fps) DVR, MPEG4 JPEG Dual Codec ,Triplex,RTOS, Real Time (400fps), 2 SATA HDD, DVD-RW, TCP-IP, ARP SAMSUNG SDC-425P SAMSUNG 580 TVL DAY-NIGHT CAMERA.1/3" Sony Super Had CCD. Dijital Day-Night. (2x-10x) dijital zoom, BLC, AGC, HLC, ATW, AWC, Multi Language OSD ,12 VDC TAV2712DC Lens SPACECOM Aspherical Day&Night Multi VariFocal 2,7-12 mm DC Iris Lens PELCO ES31CBW35 PELCO ES31CBW35-5N-X Esprit® IOP 35X PTZ Camera, PAL SAMSUNG SPD-2700 SAMSUNG 1/4" SUPER HAD COLOR CCD, DAY&NIGHT SPEED DOME CAMERA, 27X OPTIC (f3,5mm 94,5mm) ve 12X digital zoom, 550TVL (Color), 680TVL (B/W), ICR, BLC,AWB,AGC, AES, OSD, HLC, RS-422/485, 24VAC

thank you so much )