LCD panel | ||
Display size | 21.5" | |
Display type | IPS | |
Zoom | 16:09 | |
Resolution | 1920 x R.G.B x 1080 | |
brightness | 750cd/m2 (original screen brightness) | |
Contrast | 4000:1 (by screen specifications) | |
Viewing angle | 178° (H) X 178° (V) (on screen specifications) | |
Display color | 16.7M | |
Response time | 5ms | |
life span | ≥25000 Hour | |
Software and hardware configuration | ||
CPU | Rockchip 3288 | |
Main frequency | Quad Core Cortex A17 1.8GHZ | |
GPU | Mali-T764 | |
RAM | 2GB | |
Flash memory | 8GB (64G optional) | |
Wired network | Gigabit Ethernet | |
Wifi | 2.4G/5G dual band 802.11a/b/g/n | |
Blueteeth | 4 | |
operating system | Android 5.1.X | |
Capacitive touch screen | Support two or more touches | |
horn | 2x3 W | |
Power switch (touch) | Have | |
Human body induction | 0~80cm | |
ZigBee module | Optional | |
Interface | ||
OTG | 1 | |
USB | 1 | |
RS232 | 1 | |
AUDIO OUT | 1 | |
Power/power consumption | ||
Power input (built-in switching power supply) | AC 100-240V 2AMax 50/60Hz | |
Power consumption | ≤45W | |
Standby power consumption | ≤1W | |
Appearance / Materials / Crafts | ||
Host appearance | 800X600mm,600X600mm | |
Body thickness | 40mm | |
Panel glass | Imported (non-conductive) diamond grade nano coated glass | |
Material / Process | Stainless steel hanger, aluminum alloy frame, plastic sound cavity, etc. | |
Dustproof and waterproof | IP65 |