Product Overview: The ARP-3821AX-E01 is a 21.5-inch projected capacitive touch display designed to meet NEMA 4X standards, suitable for industrial environments.

Display Specifications: The display features a maximum resolution of 1920 x 1080, a backlight lifetime of 50,000 hours, and supports 16.7 million colors. It has a 16:9 aspect ratio, a wide viewing angle of 178° both vertically and horizontally, a typical response time of 14 ms, a pixel pitch of 0.248 x 0.248 mm, a contrast ratio of 1000:1, and a brightness of 250 nits.

Touchscreen Technology: Utilizes projected capacitive technology with a touch rating of 50 million touches, interfaced via USB.

System Specifications: Powered by an Intel E3845 1.91GHz Quad Core ATOM CPU with Bay Trail chipset, supporting up to 8GB DDR3 SO-DIMM memory. It includes Intel Gen7 Graphics with DX 11 and OGL3.2 support. Storage options include 2.5" HDD, SSD, and CFast Card. The system supports USB keyboard/mouse and is ThinManager Ready with PXE remote boot capabilities.

I/O Communication: Features 2 USB 2.0 ports and 1 Gigabit LAN port. No serial, IEEE 1394, parallel, or GPIO ports are available.

Power and Thermal Specifications: Requires a maximum power of 24VDC / 1.58A, with a power consumption of 38 W and heat dissipation of 130 BTU/hr. Recommended power supply is 55 W.

Mounting and Physical Dimensions: Supports pedestal, VESA, wall mount, and benchtop installations. The unit weighs 27 lbs (12.25 kg) with dimensions of 20.94 x 13.64 x 3.69 inches (532.0 x 346.4 x 93.7 mm).

Environmental Specifications: Operates within a temperature range of 0~50ºC (32~122ºF) and can be stored between -20~60ºC (-4~140ºF). It supports relative humidity levels from 0~95% and meets NEMA 4X standards.

Ordering Information: Available models include ARP-3821AX-E01-007 and ARP-3821AX-E01-P07, both featuring a 21.5" LCD with 1920 x 1080 resolution, projected capacitive touch, stainless steel enclosure, E3845 ATOM CPU, 4GB DDR3 memory, and 110/220VAC input DIN-Rail power supply.