Product Name: Real-Time High Resolution B/W Quad ProcessorModel Number: TPQ-001Place of Origin: ChinaModel: TPQ-001Specifications:1) Type: color quad processor2) Picture refreshing rate:a) CCIR: 25 fields/secb) EIA: 30 fields/sec3) Digital memory: 1024 x 512 for full screen4) Horizontal resolution: 700 pixels mini for full screen5) Digital quantity: 8Bits (256 steps gray scale)6) Video format: EIA / CCIR - monochrome video signal7) Video input quantity: 4 BNC connector 1 Vp.p adjustable per V R 75 Ohms1) Video output: quad only2) Switch quantity: 4 BNC connectora) 1 Vp.p quad video output: 75 Ohmsb) 1 Vp.p full screen or quad: 75 Ohms9) Auto scan timing: 4secs10) Without an alarm11) Power supply: 12V DC (9V - 20V) or 12V AC (10V - 15V)12) Power consumption: 200Ma / 12V DC13) Operation temperature: -10 ~ 50oC (104oF)14) With titles, date / time, decoder, sensitivity, event list, auto sequence, buzzer/ mirror and border, key lock15) Dimensions (L x W x H): 210 x 220 x 44mm16) Weight: 1500g17) Case color: cool gray