| Total parameter | Diagonal Size | 21.5'' diagonal, Active matrix TFT LCD (LED) |
| Aspect Ratio | 16:9 | |
| Enclosure Color | Black | |
| Speakers | Two 5W internal speakers | |
| Mechanical | Unit Size (WxHxD mm) | 520x315x50 |
| VESA Holes (mm) | 75x75,100x100 | |
| Computer | CPU | Intel Core I3 I3-4120U |
| Mother board | YY B430 | |
| Memory (RAM) | 8GB DDR3L SODIMM | |
| Storage | 128GB SSD MSATA | |
| USB | 2 x USB 3.0, 4 x USB 2.0 | |
| LAN | 10/100/1000 Ethernet ,support PXE boot & remote wake up | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac | |
| BIOS | AMI | |
| Languages | Windows 7 - 35 Language groups | |
| OS | No OS Windows 7 Windows 10* | |
| LCD Specification | Active Area(mm) | 476.64(H)×268.11(V) |
| Resolution | 1920x1080@60Hz | |
| Dot Pitch(mm) | 0.24825×0.24825 | |
| Viewing angle(Typ.)(CR≥10) | 89°/89°/89°/89° | |
| Contrast (Typ.) (TM) | 3000:1 | |
| Brightness (typical) | LCD Panel: 250 nits PCAP: 220 nits | |
| Response Time (Typ.)(Tr/Td) | 13/5ms | |
| Support Color | 16.7M , 72% (CIE1931) | |
| Backlight MTBF(hr) | 30000 | |
| Touchscreen Specification | Type | Cjtouch Projected Capacitive(PCAP) touch screen |
| Multi touch | 10 points touch | |
| Power | Power Consumption (W) | DC 12V /5A ,DC head 5.0x2.5MM |
| Input Voltage | 100-240 VAC, 50-60 Hz | |
| MTBF | 50000 hr at 25°C | |
| Environment | Operating Temp. | 0～50°C |
| Storage Temp. | -20～60°C | |
| Operating RH: | 20%～80% | |
| Storage RH: | 10%～90% | |
| Accessories | Included | 1 x Power Adapter,1 x Power Cable, 2 x brackets |
| Optional | Wall Mount, Floor Stand/Trolley, Ceiling Mount, Table Stand | |
| Warranty | Warranty Period | 1 Year Free Warranty |
| Technical Support | Lifetime |
♦ Industrial Control System ♦ AV Equip & Rental business ♦ Simulation Application ♦ 3D Visualisation /360 Deg Walkthrough ♦ Interactive touch table ♦ Large Corporates♦ Information Kiosks ♦ Gaming Machine, Lottery , POS, ATM and Museum Library ♦ Government projects and 4S Shop ♦ Electronic catalogs ♦ Computer-based traning ♦ Eductioin and Hospital Healthcare ♦ Digital Signage Advertisement
Power Cord with Switching Adapter *1 Pcs Bracket*2 Pcs
1. What are the shipping ways? We will ship the goods according to customer’s demand. Normally by DHL,UPS,Fedex,TNT. For bulk order,we also can ship by air,by sea. 2. How about your company Experience? As a dynamic team, through our more than 12years of experience in this market, we are still continuing to research and learn more knowledge from customers, hoping that we can become the largest and professional supplier in China in this market Business one. 3. How about your products Quality? We have a strict quality control system. All products ordered from our factory are inspected by a professional quality control team. 4. What After-sales service can you offer ? We provide after-sales service team, all problems and questions will be resolved by our after-sales service team.The future is unpredictable, but to help children develop a scientific sitting posture and learn healthily, CJTOUCH will continue to develop display devices that are more conducive to protecting children's eyes. Because of the enterprise's original intention, it is born from goodness. Dr. Youcheng firmly adheres to his corporate mission "Leading the progress of the industry and creating a bright future with wisdom!