Display & Touch

5.2” Top View Bar TFT with Touch Screen

RFS520B series is a top view direction bar type TFT LCD module, diagonal size 5.2 inch. We offer Resistive Touch Panels (RTP) and Projected Capacitive Touch Screen (PCAP) optional for RFS520B series Bar TFT. RFS520B module offers high quality and colorful image made of resolution 480×128 dots. This module is built in with ST7252 or equivalent driver IC, it supports RGB 24-bit parallel interface SYNC mode, brightness 350~400 nits, contrast ratio 500, view direction 12 o’clock, gray scale inversion direction 6 o’clock, and glare surface glass. If customers require bottom-view (6 o’clock), gray scale inversion direction 12 o’clock, please choose RFS520A series Bar TFT model.

The supply voltage for LCM (VCC) is 3V ~3.6V, typical value 3.3V, it can be operating at temperatures from -20℃ to +70℃, its storage temperatures range from -30℃ to +80℃. We also offer high brightness optional for RFS520B series Bar TFT.

Specification:

  • Size: 5.2 inch
  • Dot Matrix: 480 x RGB x 128 dots
  • Module dimension: 140.4 x 49.87 mm
  • Active area: 127.152 x 33.9072 mm
  • Dot pitch: 0.0883 x 0.2649 mm
  • LCD type: TFT, Normally White, Transmissive
  • View Direction: 12 o’clock
  • Gray Scale Inversion Direction: 6 o’clock
  • Aspect Ratio: Bar Type
  • Backlight Type: LED, Normally White
  • Driver IC: ST7252 or equivalent
  • Interface: RGB 24bit
  • Touch Panel: RTP / PCAP
  • Surface: Anti-Glare / Glare

RFS520B series Datasheet

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