Proculus Technologies Co., Ltd.
Proculus Technologies Co., Ltd.
TY_EMAIL_US

P32240J28L_X01

2.8 Inch 320*240 LCD Module
2.8 Inch 320*240 LCD Module

Features of 2.8 Inch 320*240 LCD Module

  • Support RS232/TTL/CMOS, the max baud rate is 921600bps;
  • 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 2.8 Inch 320*240 LCD Module


Display

Color65K (65536) colors, 16 bit color 5R6G5B
ACTIVE AREA / View Area57.6mm(width)×43.2mm(height)/69.2 mm(width)×50.0 mm(height)
Resolution320*240, 90° rotated display (240*320)
Backlight /Lifecycle/BrightnessLED/20,000 HOURS/ 300 cd/m²/(64 level adjustment)
Working Temperature-20~+70℃/-30~+85℃


Voltage & Current

ItemConditionMin.Typ.Max.Unit
Power Voltage
4.555.5V
Operation CurrentVIN = 5V, Backlight on-115130mA
VIN = 5V, Backlight off-7075mA
Recommended Power Supply: 5V 1A DC


Reliability Test

ItemConditionMin.Typ.Max.Unit
Working Temperature60%RH at 5V voltage-202570
Storage Temperature--302585
Working Humidity25℃10%60%90%RH
Protective Paint--None--
Aging Test--8-H


Interface

ItemConditionMin.Typ.Max.Unit
Baud RateStandard1200115200921600bps
User Defined1200-921600bps
Output Voltage
(TXD, BUSY)
Output 1, Iout=1mA33.2-V
Output 0, Iout=-1mA-0.10.2V
Input Voltage
(RXD)
Input 1, Iin=1mA23.315V
Input 0, Iin=-1mA-1500.3V
Interface8N1, 3.3V TTL/CMOS
Socket10pin,1.0mm FFC/4pin, 2.54mm socket
USBNone
SD slotYes (SD/SDHC, FAT32 file format)


Memory

ItemParameterMinTyp.MaxUnit
FlashSpace of Font-8-MB
Picture Storage-7.5--MB
User's Storage0-15.5MB


Peripherals

RTCYes
Resistive touch screenYes
SD CardYes


Model number

P32240J28L_N01No Touch
P32240J28L_T01Resistive Touch
P32240J28L_P01Pcap Touch


Packaging and physical dimensions

ParameterData
Dimensions85.2(width)×55.6(height) ×7.5(thickness without TP) / 8.6(thickness with TP) mm
Net weight of single pieceTBD
Weight of whole caseTBD
Packing box size405×395×210mm
Packing specification60 pieces /box