21 32 43 Inch Wall Mount Android Touch Screen Monitor

Feature:
1. Durable materials: Aluminum alloy frame & Metal back cover, Corrosion and oxidation resistance.2. Simple Installation: Wall mounted / desktop stand / embedded etc installations, plug and play. No need to debug.
3. Structure crafts: Private mould design, pure flat and slim style, new backlight integrated structure, good sealing, surface IP65 waterproof.
4. Stable performance: Each unit undergoes multiple tests such as whole machine aging, temperature and humidity testing, static electricity detection, vibration, high voltage, touch click and display to ensure stable quality and support 7*24H work.
5. The monitors have undergone multiple tests such as 48-hour ageing, electrostatic testing, vibration, voltage/electronic load test, voltage withstand test, touch/calibration test, controlled high temperature test, constant temperature and humidity test, controlled drop test.Strict quality control:

6. Flexible to add serial and USB ports (color,logo,4G module,packaging, etc).