... Output2.5W Speaker×2(bus)Intelligent LED backlightAdopt international popular LED backlight, long life, no mercury and ... , hue , signal switch, adjustable color temperature, backlight adjustmentOperating ModeInfrared Remote ControlVideo FormatPAL,NTSC3.58,NTSC4.43,SECAMmean ... the international RHOS environmental standard. 17 high brightness LED CCTV lcd Monitor,can be used in medical,waterproof ...