4.3 Inch Cheap HMI with Shell LCD DMG48270C043_15WTR (commercial grade)

Video Specification Hardware and interface description LCM interface FPC40_0.5mm, RGB interface RTP interface Resistive touch:4Pin_1.0mm interface User interface 8Pin_2.0mm socket for power supply and serial communication. Download rate(typical value): 12KByte/s Flash 8MBytes NOR Flash, for fonts, pictures and audio files. Rewrite cycle: over 100,000 times Expand Flash Flash+512MBytes NAND Flash。 Expanding FLASH requires replacing 8MBytes NOR Flash with16MBytes NOR Flash before proceeding with the expansion. It can support up to 64MBytes NOR Flash or 48MBytes NOR Flash+512MBytes NAND Flash Buzzer 3V passive buzzer. Power: <1W RTC Button cell for power supply. Accuracy: ±20ppm @25℃ SD card interface FAT32. Download files by SD interface can be displayed in statistics PGT05 interface When product crashes by accident, you can use PGT05 to update DGUS kernel and make the product return to normal Display Parameters LCD Type TV-TN, TFT LCD Viewing Angle TV viewing angle, 70°/70°/40°/30°（L/R/U/D） Resolution 480×272 pixels (support 0°/90°/180°/270°) Color 18-bit 6R6G6B Active Area (A.A.) 95.00mm (W)×53.90mm (H) Backlight Mode LED Backlight Service Life >10000 hours (Time of the brightness decaying to 50%on the condition of continuous working with the maximum brightness) Brightness DMG48270C043_15WTR: 250nit Brightness Control 0~100 grade (When the brightness is adjusted to 1%~30%of the maximum brightness, flickering may occur and is not recommended to use in this range) Note: You can use dynamic screen saver wallpapers to avoid afterimages caused by fixed page display for a long time. Touch Parameters Type RTP (Resistive touch panel) Structure ITO film + ITO glass Touch Mode Single touch and support continuous sliding touch Surface Hardness 3H Light Transmittance Over 80% Life Over 1,000,000 times touch Serial Interface Parameters Mode UART2: RS232 UART4: RS485( Only available after OS configuration) UART2 Voltage Level Test Condition Min Typ Max Unit Output 1 - -5.0 -3.0 V Output 0 3.0 5.0 - V Input 1 -15.0 -5.0 - V Input 0 - 5.0 15.0 V UART2 Baud Rate 3150~3225600bps, typical value of 115200bps UART4 Voltage Level Test Condition Min Typ Max Unit Output 1 2.5 5.0 - V Output 0 - -5.0 -2.5 V Input 1 0 2.5 - V Input 0 - -2.5 -0.2 V UART4 Baud Rate 3150~921600bps, typical value of 115200bps Data Format UART2: N81 UART4: N81/E81/O81/N82 ,4 modes (OS configuration) Interface Cable 8Pin_2.0mm Electrical specifications Rated Power <5W Operating Voltage 6~36V, typical value of 12V Operating Current 109mA VCC=12V, max backlight 50mA VCC=12V, backlight off Recommended power supply: 12V 1A DC Operating environment Operating Temperature -20℃~70℃ (12V @ 60% RH) Storage Temperature -30℃~80℃ Conformal Coating None Operating Humidity 10%~90%RH, typical value of 60% RH Application