
1.3 Inch Square Display Overview
ET013SQ01-R is a 1.3-inch diagonal square TFT LCD display featuring a 128×128 resolution, with an IPS panel and supporting CPU/RGB interfaces. The display operates in transmissive mode and provides an active area of 23.42(W)×23.42(H) mm, with an outline size of 26(W)×29.15(H) mm. ET013SQ01-R delivers a high typical brightness of 800 cd/m² and offers a wide viewing angle of 85° in all directions (L/R/U/D). It is designed for reliable operation over a temperature range of –20 °C to 70 °C and storage from –30 °C to 80 °C. This model does not include touch functionality.

More 1.3 Inch Square Display For Reference
ET013QV05-T (240x240, CPU/SPI, IPS, 450nits, -20~70°C, 26.2x29.22mm)
ET013SQ01-R (128x128, CPU/RGB, IPS, 800nits, -20~70°C, 26x29.15mm)
ET013QV01-Z (240x240,SPI, IPS, 250nits, -20~70°C, 26.16x29.22mm)

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