Display And Touch - JHCTech ALAD-K2120T(P) User Manual

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Watchdog Timer:
255-level interval timer, setup by software
Serial Ports:
2* RS232/422/485, D-sub 9 male, 2*RS232(Optional for 1*PCI/PCIe)
USB:
4* USB 3.0 Type A Port in rear
Expansion Interface:
1* Mini PCIe with PCIeX1\USB2.0 or SATA signal, support wifi and 3G etc. ,jumper to
1*PCI/PCIe X4(X1 signal)( Optional)
1* M.2 2242 B-Key(PCIe+USB+SATA)
1* 2.5" SATA HDD or SSD, SATA3.0 6Gbps; 1*M.2
Storage:

1.3.2 Display and Touch

®
Chipset:
Intel
HD Graphics 520
Display Memory:
Shared system memory
HDMI Resolution:
LCD:
Type
Resolution
Color
Pixel Pitch(mm)
Brightness(cd/㎡)
Viewing Angle
Operating Temperature
Back light lifetime
Up to 3840*2160 @30Hz
21.5 inch TFT LED
1920*1080
16.7M colors
0.2475*0.2475
250
89 degree(left), 89 degree(right), 89 degree(up), 89 degree(down)
0℃~50℃
40,000 hours
( SATA or PCIe signal)
3
User's Manual
be mSATA

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