Product Overview 
 ZAJ320-8 proof type controller using electromagnetic induction technology to produce, control panel, no buttons, click the panel through a magnetic pen to achieve PTZ, lens, windshield wipers, the picture switching control and operation. ZAJ320-8 control panel with electronic digital display and intuitive response to the current control state, is the explosion site control / split screen of choice. 
 Flameproof ZAJ320-8 mode controller input signal video formats, up to 8 video signals access and control 8 video camera; output mode for video format, direct access to the video output up to a road. 
 Specification: 
 Pressure: 80KPa ~ 106KPa 
 Ambient temperature: -25 ℃ ~ +60 ℃ 
 Relative humidity: not more than 95% (+25 ℃) 
 High Resolution: NTSC standard, 720 × 480,60 Hz; PAL standard, 720 × 576,50 Hz 
 Operating voltage: AC85V ~ 265V (other voltage specifications or custom) 
 Power: ≤ 50W 
 Video Input: 8 groups AV signal (1Vp-p, 75Ω), PAL / NTSC 
 Video output: 1 group of AV signal (1Vp-p, 75Ω), PAL format 
 Control Protocol: PELCO-D 
 Baud rate: 2400 bps 
 Dimensions: width 256mm high 300mmX thick 170mmX 
 Net Weight: 15 Kg 
 Shell Material: 316L stainless steel (marine, oil tankers, chlorine environments) 
 304 stainless steel (chemical, outdoor, pH environments)