Performance Specification
Display size
7" TFT
Display area
154.08(W)×85.92(H)
Resolution
800×480 px
Display color
16.77M true color
Visual angle
70/70/60/70(L/R/U/D)
Contrast
500:1
Backlight
LED
Luminance
250cd/m²
LCD life
More than 30000 hours
Touch panel
4-wire precision resistance network (surface hardness 4H)
CPU
ARM RISC 32Bit 800 MHz
Memory
128MB NAND flash + 128MB DDR3 RAM
RTC
Built-in RTC
External storage
1USB Host
Printer port
USB Host/Serial port
Ethernet
None
Bus interface
None
Program download
USB Slave(Micro USB)/U Disk/Ethernet
Communication
COM0: RS232/RS485/RS422.COM2: RS232.
Electrical Specification
Input range
DC12V~DC28V,inbuilt isolated power supply
Power
3.6W
Allowable loss of power
<3ms
Insulation resistance
Greater than 50MΩ@ 500V DC
Hi-pot test
500V AC 1 minute
Structure specification
Shell material
Engineering plastics
Shape size
204×150×34 (mm)
Cutout size
192×138 (mm)
Weight
0.5Kg
Environmental Specification
Working temperature
0~50℃
Working humidity
10~90%RH (non-condensing)
Storage temperature
-20~60℃
Storage humidity
10~90%RH (non-condensing)
Sine vibration test
10~500Hz, 30m/s², X,Y,Z direction/hour
Cooling mode
Natural air cooling
Product Certification
Panel protection grade
Conforming to IP65 certification (4208-93)
CE certification
CE: EN61000-6-4:2007+A1:2011，EN61000-6-2:2005
Software
Configuration software
Kinco DTools V3.3 and above version
Notes: GL070E is a replacement model for MT4434TE.
The old version of the project can be opened directly by DTools software and downloaded to the new HMI.
