| Picture | ||
| Model | HD-40S | HD-40M |
| CPU |
A40i quad-core 1.2GHz
A
|
A40i quad-core 1.2GHz
A
|
|
System version
|
Android 7.1
|
Android 7.1
|
|
Image display
|
1080P
|
1080P
|
|
Display
interface
|
LVDS、HDMI
|
LVDS
|
|
Wi-Fi
|
2.4GHz
|
2.4GHz
|
|
Bluetooth
|
-
|
-
|
|
Ethernet
|
100Mbps | 100Mbps |
|
Optional 4G/5G
|
4G (Circumscribed)
|
4G (Circumscribed)
|
|
USB接口
|
√ | √ |
|
TF interface
|
√ | - |
|
HDMI input
|
- | - |
|
Extension
interface
|
6×USB 2.0，4×UART，
GPIO，RTC，IR
|
3×USB 2.0，2×UART，
GPIO，RTC，IR
|
|
Multi-screen
soft splicing
|
√ | √ |
|
Messaging
software
|
Mobile APP⸺“LedArt”APP; Cloud Platform⸺XiaoHui Cloud; PC Software⸺LCD Player
|
|
| Picture | ||
| MODEL | HD-40S | HD-40M |
| CPU | A40i, Quad-core，Dominant Frequency up to 1.2GHz， Android7.1.1 | A40i, Quad-core，Dominant Frequency up to 1.2GHz， Android7.1.1 |
| GPU | Mali400 MP2 | Mali400 MP2 |
| Memory | 1GB | 1GB |
| Built-in ROM |
eMMC Default 8GB TF Card Extend(Extendable SSD) |
eMMC Default 8GB |
| Network |
RJ45 100M; Ethernet； Wi-Fi, support Wi-Fi 802.11b/g/n protocol； |
RJ45 100M; Ethernet； Wi-Fi, support Wi-Fi 802.11b/g/n protocol； |
| Image rotation | Support 0 degree, 90 degree, 180 degree, 270 degree manual rotation | Support 0 degree, 90 degree, 180 degree, 270 degree manual rotation |
