2.8" Small Touch Panel <br/>Model:DMG32240C028_03W（Commercial Grade）

Video Specification Hardware and interface description LCM interface FPC40_0.5mm, RGB interface TP interface Capacitive touch: COB structure, IIC interface Resistive touch: FPC4_1.0mm User interface 10Pin_1.0mm latching socket for power supply and serial communication. Download rate(typical value): 12KByte/s Flash 16 MBytes NOR Flash, for fonts, pictures and audio files. Rewrite cycle: over 100,000 times Buzzer 3V passive buzzer. Power: <1W SD  card interface FAT32. Download files by SD interface can be displayed in statistics. Download rate: 4Mb/s FSK camera interface RCA-AV socket or 2Pin_5.08mm socket 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 TN, TFT LCD Viewing Angle Normal viewing angle, 70°/70°/50°/70° (L/R/U/D) Resolution 240×320 pixels (0°/90°/180°/270°) Color 18-bit 6R6G6B Active Area (A.A.) 58.30mm (W)×44.20mm (H) Backlight Mode LED Backlight Service Life >20000 hours (Time of the brightness decaying to 50%on the condition of continuous working with the maximum brightness) Brightness DMG32240C028_03WTC: 250nit DMG32240C028_03WTR: 250nit DMG32240C028_03WN: 300nit 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 CTP (Capacitive touch panel) Structure G+G structure with surface cover of tempered glass Touch Mode Support point touch and drag Surface Hardness 6H Light Transmittance Over 90% Life Over 1,000,000 times touch    Type RTP (Resistive touch panel) Structure ITO film + ITO glass Touch Mode Support point touch and drag Surface Hardness 3H Light Transmittance Over 80% Life Over 1,000,000 times touch Serial Interface Parameters Mode UART2: TTL/CMOS UART4: TTL/CMOS(Only available after OS configuration) Voltage Level Test Condition Min Typ Max Unit Output 1, Iout = -4mA 3.0 3.3 - V Output 0, Iout = 4mA - 0 0.3 V Input 1 2.4 3.3 5.0 V Input 0 0 - 0.5 V Baud Rate 3150~3225600bps, typical value of 115200bps Data Format UART2: N81 UART4: N81/E81/O81/N82 , 4 modes (OS configuration) Interface Cable 10Pin_1.0mm Electrical specifications Rated Power <5W Operating Voltage 4.5~5.5V, typical value of 5V Operating Current 130mA VCC=5V, max backlight 60mA VCC=5V, backlight off Recommended power supply: 5V 1A DC Operating environment Operating Temperature -20℃~70℃ (5V @ 60% RH) Storage Temperature -30℃~80℃ Conformal Coating None Operating Humidity 10%~90%RH, typical value of 60% RH Application