2.8 inch 240×320 IPS TFT LCD Display


RFJ280J is a 2.8 inch wider view angle IPS TFT LCD module, with resolution 240×320 dots. RFJ280J module is a portrait mode IPS TFT-LCD; this module is built in with ILI9341V controller IC; it supports MCU 8-bit/16-bit or SPI interface, contrast ratio 800 (typical value). RFJ280J-AYH-DNN is a high brightness version which is having brightness 1000 nits (typical value). If customers do not need high brightness, customers can choose RFJ280J-AYW-DNN which brightness is 500 nits (typical value). We also offer Resistive Touch Panels (RTP) and Projected Capacitive Touch Panel (PCAP) optional for RFJ280J model.

This 2.8” IPS TFT has a wider viewing angle than TN TFT, the view angle is Left:80 / Right:80 / Up:80 / Down:80 degree (typical value). The supply voltage for interface logic (IOVCC) of RFJ280J model is from 1.65V to 3.3V, supply for analog circuit is from 2.5V ~3.3V, normally black, transmissive LCD type, aspect ratio 3:4, glare surface glass. It can be operating at temperatures from -20℃ to +70℃ and storage temperatures from -30℃ to +80℃.

General Specification:


  • Size: 2.8”
  • Dot Matrix: 240 × RGB × 320 (TFT) dots
  • Module dimension: 50.5(W) × 69.7(H) × 4.55(D) mm
  • Active area: 43.2 × 57.6 mm
  • Dot pitch: 0.18 × 0.18 mm
  • LCD type: TFT, Normally Black, Transmissive
  • TFT Driver IC: ILI9341V or equivalen
  • TFT Interface: MCU/SPI
  • Viewing angle: 80/80/80/80
  • Aspect Ratio: 3:4
  • Backlight Type: LED, Normally White
  • Touch Panel: RTP/PCAP option
  • Surface: Glare

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Ref. nummer
Alcom Electronics
Displays, terminals
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2909 LE Capelle a/d IJssel
010 288 2500