A-4.3A Key Technical Parameters
Model SA-4.3A
Display Size 4.3"(length : width=16:9)
Resolution 480 x 272
Brightness 400 cd/m2
Contrast 400 : 1
color 262, 144 color
Backlight LED
Control panel 4-wire high-precision electric resistance touch screen
COM 1 X COM (RS232, RS422, RS485)
USB download port USB Device YES
USB port USB Host None
Ethernet port None
SD card None
Storage 64M FLASH + 64M SDRAM
CPU 32-bit 200MHz RISC
Supply power DC: 24V (±15%),6W
Power consumption 3W
FCC compatibility FCC, Class A
Pressure-proof test 1000V AC / per minute
CE certification EN55022 EN55024
Operation temperature -100~650
Operation humidity 10~90%RH( no condensation)
Shockproof degree 10-25Hz( X Y Z dimension 2G/30 minutes)
Protection Level IP65( front panel)
Curst material
Engineering plastic ABS + PC
External size 138 x 86 x 39 (mm)
Installed portiforium size 132 x 80 (mm)
weight About 0.2kg
Configuration software SamDraw 3.3
