4 Inch Square Display Overview
ET040SQ02-TT is a 4-inch diagonal TFT LCD display with a 480×480 resolution, featuring a TTL interface. The display operates in transmissive mode, with an active area of 71.856(W)×70.176(H) mm and an outline size of 81.8(W)×84.95(H) mm. It offers typical brightness of 300 cd/m² and a viewing angle of 80° in all directions (L/R/U/D). Designed for standard environments, ET040SQ02-TT supports operation from –20 °C to 70 °C and storage from –30 °C to 80 °C.
More 4 Inch Square Display For Reference
ET040WF03-TT (480x480, MIPI, IPS, 500nits, -20~70°C, 83x83mm)
ET040SQ02-TT (480x480, TTL, IPS, 300nits, -20~70°C, 81.8x84.95mm)
ET040HD20-KT (480x480, CPU/SPI, IPS, 500nits, -20~70°C, 74.86x76.73mm)
ET040SQ01-TT (720x720, MIPI, IPS, 400nits, -20~70°C, 84.37x84.37mm)
ET040HD20-K (720x720, MIPI, IPS, 700nits, -30~80°C, 77x80mm)
ET040HD20-KT (720x720, MIPI, IPS, 650nits, -30~80°C, 84x85.99mm)
ET039HV01-DX (320x320, CPU/SPI, IPS, 300nits, -10~60°C, 78.4x78.4mm)
ET040HD21-K (720x720, TTL, IPS, 700nits, -30~80°C, 80x77mm)
ET040SM01-VT (480x480, SPI, IPS, 350nits, -20~70°C, 84x84mm)
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