Máy tính công nghiệp màn hình cảm ứng 21.5 inch Four-Faith F4934-A-21.5IL
F4934-A-21.5IL is an all-in-one screen is a low-power industrial computer independently developed by the Four-Faith company. Combining the wireless cellular network, routing technology, and industrial computer technology, liquid crystal display together on one industrial computer device. Using Quad-core ARM Cortex-A17 RK3288 processor, supports High-speed computing, can provide a smooth and powerful video experience. Contains 4 USB, 3 RS232, and 1 RS232/RS485, network, audio, and other interfaces, which can be connected to the scanner gun, printer, camera, keyboard, mouse, and other devices. Built-in Android operating system and provide relevant API and development documents.
Tính năng
- Use high-performance components
- Wide power input (DC 9～24V)
- 21. 5-inch MIPI screen, 1920*1080 HD resolution
- Built-in Android 5.1 (standard), Android 7.1(optional) operating system
- Wide operating temperature ( 0 ~ 50 ℃)
Thông số kỹ thuật
| Cellular Specification |
| Module |
Industrial grade wireless module
(Can choose single module, dual module and non-module) |
| Frequency |
Support TDD-LTE/FDD-LTE single-module, multi-module or full network communication |
| Bandwidth |
FDD-LTE (DL 100Mbps，UL 50Mbps)
TDD-LTE (DL 61Mbps, UL 18Mbps) |
| Power |
<24dBm |
| Sensitive |
<-109dBm |
| WIFI |
| Standard |
IEEE802.11b/g/n，2.4G |
| Bandwidth |
IEEE802.11b：11Mbps
IEEE802.11g：54Mbps
IEEE802.11n：150Mbps |
| Encryption |
WEP、WPA、WPA2 |
| Power |
15 dBm (Maximum) |
| Sensitive |
<-70dBm@54Mpbs |
| Hardware |
| CPU |
Rockchip RK3288 |
| FLASH |
8GB eMMC |
| DDR3 |
2GB |
| TF card |
32GB（optional） |
| Display Size |
21.5 inch |
| Resolution |
1920 x 1080 |
| Touch Screen |
Capacitive touch screen |
| Visibility Angel |
85/85/80/80 (L/R/U/D) wide angle |
| Color |
16.7M (6bit) |
| Response Time |
5 ms |
| Luminance |
250 cd m2 (Default)
500 cd m2 |
| Surface Hardness |
≥ 6H |
| Interface |
| Ethernet |
1 x RJ45（10/100/1000Mbps），MDI/MDIX，Built-in 1.5KV electromagnetic isolation protection |
| Serial |
3 x RS232, 1 x RS485，15KV ESD protection，using standard DB9 terminal, speed rate: 2400-115200bits/s |
| Indicator |
“PWR”, “SYS”, “Online” |
| SIM/UIM |
Standard drawer user card interface, support 1.8V/3V SIM/UIM card, built-in 15KV ESD protection |
| USB |
4 x USB 2.0，1 x USB 2.0 OTG |
| TF card |
Standard bullet TF card interface, support for various TF cards |
| Audio port |
1 speaker interface, 1 mic interfaces |
| Amplifier |
Dual channels 8-ohm 5W amplifier |
| Display |
HDMI：1920x1080，1366x768，1280x720，1024x768 |
| Antenna |
Cellular ：2 standard SMA female antenna interfaces, characteristic impedance50ohms
WIFI：1 standard SMA male antenna interface, characteristic impedance 50ohms |
| Power |
AC 220V (Default)
DC 12V |
| Physical |
| Shell |
Metal shell, shockproof design |
| Size |
533.6mm × 320.9mm × 53.2mm (Without antenna and mounting parts) |
| Others |
| Working Temperature |
0～+50ºC |
| Storage Temperature |
-10～+60ºC |
| Humility |
95%(No condensation) |
Download
Datasheet
Thông tin đặt hàng
