... 4 Way CCTV System without DVR)3.5" Digital ScreenSIZE 3.5" System PAL/NTSCDigital Panel YESContrast 500: ... CWorking Current Max. 50mA Storage Tem. -40°C~85°CSpecial Features: 1, Two Video Outputs: one for montor, the ... when side light is switched on, 5 sec.s delayed after stoping;5, Rear camera auto switched on ... Trigger used for front, rear and sideIncludes:X1 3.5" LCD; X1 4 way Control Box; X1 front ...