LCD panel PC ARP-3821AX

touch screen21.5"1920 x 1080

Projected Capacitive Touch Stainless Steel Enclosure Meets NEMA 4X / IP66 requirements Intel Celeron J1900 @ 1.99GHz / Atom E3845 @ 1.91GHz CPU; Intel i7-6600U CPU Up to 8GB DDR3/ Up to 16GB DDR4 SO-DIMM 1x Gigabit Ethernet 2x USB 2.0 ports Optional 2.5" SSD Wi-Fi Connectivity (Optional) 24VDC Operating Voltage Backlight Lifetime - 50,000 hours - 50,000 hours Visual Characteristics - 　 Colors - 16.7 million - 16.7 million Aspect Ratio - 16:9 - 16:9 Viewing Angle (V/H) - 178° / 178° - 178° / 178° Contrast Ratio - 1000 : 1 - 1000 : 1 Brightness - 250 nits - 250 nits Touchscreen - 　 Technology - Projected Capacitive - Projected Capacitive Interface - USB - USB Driver - Windows 7, Windows 10 - Windows 7, Windows 10 Enclosure - 　 NEMA 4 - N/A - N/A NEMA 4x - Stainless Steel 316L - Stainless Steel 316L System - 　 CPU - Intel Celeron J1900 @ 1.99GHz / Atom E3845 @ 1.91GHz CPU - 3.4 GHz i7-6600U Chipset - Bay Trail - By CPU Memory - Up to 8GB DDR3L SO-DIMM - Up to 16GB DDR4 SO-DIMM Video Controller - Intel Gen7 Intel Graphics DX 11, OGL3.2 - Intel HD Graphics 520 External Video Output - N/A - N/A Storage Option - 2.5" SSD - 2.5" SSD Compact Flash - N/A - N/A Keyboard / Mouse - USB - USB Audio - N/A - N/A Watchdog Timer - Programmable 1 - 255 sec - Programmable 1 - 255 sec Remote Boot - ThinManager Ready, PXE - N/A