Product features: 1, narrow frame design, attractive appearance, more suitable for the combination of a variety of large and small monitor TV wall applications. 2, anti-interference metal shell, stronger anti-interference, applicable to various requirements of the environment of use. 3, new imported high score LCD panel, high contrast, high brightness, image layering, details of the performance better. 4, the latest 3D-definition digital processing circuit, the picture is more clear, natural, delicate. The I2C bus latest control circuit, high machine reliability, scalability, and support 24 hours a day. 6, built-in power supply, low consumption ,110-240V wide voltage design. 7, picture-in-picture display. Support two different signals at the same time. 8, a wealth of video interface (BNC, VGA, HDMI, DVI, YPBPR), applicable to all kinds of video signals. 9, eliminating the blur function automatically extend the service life of the LCD screen. 10 built-in silent cooling fan to ensure the normal use temperature of the monitor and to protect the life of the machine. Product Name 55-inch industrial-grade LCD monitor Input power AC 110-220V 50/60Hz Model JAB-LCD55 power of about 320W Aspect Ratio 16:9 Video system PAL, NTSC automatic identification resolution 1920 × RGB × 1080 video input BNC x 5 VGA, HDMI, DVI, YPbPr contrast 2000: 1 Video Output BNC x 2 brightness 700cd / ㎡ audio input RCA x 2 response time 6ms save Temperature 0 ° C ~ +40 ° C 50,000 hours lamp life Operating temperature -5 ℃ ~ +40 ℃ Display color 16.7M Housing material metal Viewing Angle 178 ° Installation Wall Pixel pitch 0.744mm shell size width 1299.8 x high 766 x 119.7mm thick technical parameters: