Industry-Electronics High Performance Display 53,3 cm ( 21 inch ), Android 13, RK3588S2, NFC, PoE, HDMI In, Farbe schwarz Hochperfomanter RK3588 Chipsatz Octa Core (4xA73+4xA55) 8GB Arbeitsspeicher Wifi 6 Gigabit Wlan NFC (ext. USB NFC Modul zur Fixierung an der Seite) Android 13 &amp Linux Incell Touchoberfläche HDMI Eingang für ext. Geräte System CPU RK3588S2 Quad core cortex A55+Quad core cortex A76 RAM 8GB Internal memory 32GB Operation system Android 13 Display Panel Size 21"LCD Panel Type IPS Resolution 1920*1080, 3840x2160 Display Colors 16.7M Colors Color Gamut sRGB 99% Display mode Normally black Viewing angle 85/85/85/85(L/R/U/D) Contrast ratio 1000:1 Luminance 250cdm2 Aspect Ratio 16:9 Response Time 14ms Back-light Type Eled Touch Model Type Incell Touch Number of points 10-Point Interface for touch HID-USB Network WiFi 802.11b/g/n/a/ac/ax (WiFi 6) Ethernet 100M/1000M Bluetooth Bluetooth 5.0 Interface Power Jack DC power input MIC IN no Earphone Output no Type-c Full Function ( Except for charging function ) SIM Slot no USB Standard USB 2.0 Host USB USB 3.0 USB USB 3.0 HDMI IN Support HDMI In for Monitor RJ45 Ethernet interface Other Product Colors white/Black VESA 100mm*100mm Button Power/Vol+/Vol- Other Power Speaker 4O*5W*2 Microphone Built in dual Microphone , Support noise reduction and echo cancellation NFC no G-sensor Support 90 degrees Camera no Language Multi-language Certificates CE/FCC Power Type Adapter Input Voltage DC 12V/4A Power consumption =25W Working Surrounding Accessories Storage Temperature -20°---60° Working Temperature 0°---50° 10~90%RH Adapter Adapter,12V/4A Working Surrounding User manual yes