Customization: | Available |
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Type: | Automatic Liquid Soap Dispensers |
Style: | One Head |
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PANEL |
TYPE | 21.5"LED Panel |
DISPALY AREAREA(mm) | 476.64*268.11mm(W*H) display area | |
Rate | 16:9 | |
backlight | WLED | |
resolution | 1920*1080 | |
color | 16.7M | |
brightness | 300cd/m2 | |
contrast | 1500:1 | |
View angle | 178°/178° | |
Response time | 5ms |
Configuration | RK3288 solution |
CPU | Ruixin micro rk3288, quad core 1.8GHz cortex-a17 quad core GPU mail-t764 |
RAM | 2G |
STORAGE | emmc FLASH 8G |
Extend Rom | Up to 32GB TF card |
WiFi | 802.11b/g/n WIFI |
OS | Android 5.1 |
language | Simplified Chinese, English and other languages |
Decoding resolution | Maximum resolution 3840 * 2160 |
Picture browsing | Support JPG, BMP, PNG, GIF and other image formats to browse and support rotation / slide show, up to 4096 * 4096 resolution |
USB2.0 Interface | 2 USB2.0 |
HDMI output | 1 HDMI supports 4K output |
4G (non standard) | Expandable all Netcom 4G card (non standard) |
Audio horn output | Left and right channel output (dual channel 8R / 5W speaker is supported at most) |
3.5mm headphone hole | 1PC 3.5mm Headphone hole audio output |
LAN | 1pc standard RJ45 100m interface |
Digital signage software | free |
specification | Voltage | A/C 100-240V (50/60Hz) |
Power | <40W | |
Standby | <3W | |
Working environment temperature | 0ºC~40ºC | |
Working environment humidity | 20%~80% | |
Frame design | Unique safety appearance design (R18 arc angle), with polished frame, no sharp edge or protrusion on the surface (to prevent students from accidentally hitting and being injured) | |
Screen surface | 3mm thick glass protection, anti scratch and anti-collision | |
Back cover | SPCC cold rolled sheet | |
Other interfaces | AC220V pin tail socket, power switch |