DMG48320C035-03WTR

• Size: 3.5″ TFT LCD, IPS wide view panel
• Resolution: 320 × 480 pixels
• Colors: 16.7M (24 bit 8R8G8B)
• Viewing angle: 85°/85°/85°/85° (typical)
• Active Area: ~49.0×73.4 mm (TR version)
• Backlight: LED, >20,000 h life
• Brightness: ~250 cd/m²
• Brightness control: 100 level PWM (low range not recommended)
Controller & Memory
• ASIC: DWIN T5L1 (dual 8051 cores: GUI + application)
• Internal Flash: 16 MB NOR Flash for UI/fonts/images/sound (erase/write >100k)
• OS: DGUS II / TA instruction system
• PGT05 interface for firmware/kernel update
Interfaces & Communication
• UART2 & UART4 (serial TTL/CMOS), typical baud up to ~3 Mbps (115200 typical)
• Download via UART serial or SD card (FAT32)
• SD slot downloads UI/Cfg files (4 Mb/s)
• Reserved pads for Wi Fi/USB modules
• 10 pin 1.0 mm latching socket for power/serial
Touch (optional)
• Capacitive (COB I²C) or Resistive (FPC4_1.0mm)
• Light transmittance: >85% (CAP) / ~78% (RTP)
Electrical
• Power: 4.5–5.5 V
• Typical current: ~180 mA (max backlight)
Other
• 3 V passive buzzer
• Operating temp: −20 °C to 70 °C
• Storage temp: −30 °C to 80 °C