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Proculus Technologies Co., Ltd.
Proculus Technologies Co., Ltd.
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P48270J43T_B

Features of 4.3 Inch 480*272 LCD Module

  • Support wide range of power supply;

  • Support RS232/TTL/CMOS, the max baud rate is 921600bps;

  • Support audio;

  • Support hardware JPG decoding which makes storage more efficient and display quicker;

  • Support offline batch download through USB Flash Drive, which improves download efficiency and reduce requirements for operators;

  • Support backlight brightness adjustment and automatic standby screen saver function;

  • Support multi-language font library, picture, TWO-DIMENSIONAL code display;

  • Support number and English input, customizable keyboard interface;

  • Support 90 degrees, 180 degrees, 270 degrees screen rotation, adjustable visual angle;

  • Easy-to-use UnicView GUIs Development, no coding skills required;

  • Instant operation when power on without system load time;

  • Excellent electromagnetic compatibility characteristics.


Specifications of 4.3 Inch 480*272 LCD Module

   
Display
Color 65K (65536) colors，16 bit color 5R6G5B
View Area 97.5mm(width)×56.4mm(height)
Resolution 480*272，90°  rotated display (272*480)
Backlight /Lifecycle/Brightness LED/20,000 HOURS/ 300 cd/m²/（64 level adjustment）
Working Temperature -20~+70℃/-30~+85℃
     
Voltage & Current
Item Condition Min. Typ. Max. Unit
Power Voltage — 12 28 V
Operation Current VIN = 12V, Backlight on — 200 — mA
VIN = 12V, Backlight off — 120 —
Recommended Power Supply: 5V 1A DC
     
Reliability Test
Item Condition Min. Typ. Max. Unit
Working Temperature 60%RH at 5V voltage -20 25 70 oC
Storage Temperature – -30 25 85 oC
Working Humidity 25oC 10% 60% 90% RH
Protective Paint – – None – –
Aging Test – – 8 – H
     
Interface
Item Condition Min. Typ. Max. Unit
Baud Rate Standard 1200 115200 921600 bps
User Defined 1200 – 921600 bps
Output Voltage （TXD、BUSY） Output 1,Iout=1mA 3.0 3.2 – V
Output 0,Iout=-1mA – 0.1 0.2 V
Input Voltage（RXD） Input 1,Iin=1mA 2.0 3.3 15.0 V
Input 0,Iin=-1mA -15.0 0.0 0.3 V
Interface Mode is determined by Jumper6: ON = 8N1, 3.3V TTL/CMOS; OFF = 8N1, RS232
Socket 10pin,1.0mm FFC
USB Reserved (If needed, please contact our sales representative.）
SD slot Yes (SD/SDHC, FAT32 file format)
       
Memory
Item Parameter Min Typ. Max Unit
Flash Space of Font – 32 – MB
Picture Storage (128MB) – – 373 Pcs
Picture Storage (256MB) 868 Pcs
Picture Storage (1GB) – – 2800 Pcs
User’s Storage 0 – 32 MB
     
Peripherals
Buzzer Yes
RTC Yes
Resistive touch screen Yes
SD Card Yes
Audio Yes
   
Packaging and physical dimensions
Parameter Data
Net weight of single piece 130g
Weight of whole case TBD
Packing box size TBD
Packing specification 100 pieces /box
     
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