NL2432HC22-41K 3.5 Inch TFT LCD Display 240×320 CMOS (1 ch, 6-bit) + SPI LCD Display With 4-wire Resistive Touch

Product Introduction

NL2432HC22-41K is a 3.5 inch diagonal a-Si TFT-LCD display screen product from NEC, with a built-in WLED backlight, without backlight driver, touchscreen 4-wire Resistive Touch. NL2432HC22-41K supports display 240(RGB)×320 (QVGA) with aspect ratio of 3:4 (W:H), whose pixels are arranged in RGB Vertical Stripe. As for mechanical detail, it features active area of 53.64(W)×71.52(H) mm, outline size of 63.5(W)×85(H)×7(D) mm, viewing area size of 57.64(W)×76.52(H) mm, with surface treament of Clear, Hard coating (3H), net weight of 43.0/45.0g (Typ./Max.). As a TN, Normally White, Transflective LCM product, NL2432HC22-41K can provides 200 cd/m² display brightness 150:1 transimissive contrast ratio, 15:1 (Typ.) reflective contrast ratio, 30/30/30/35 (Typ.)(CR≥5) (L/R/U/D) viewing angle , and response time of 7/23 (Typ.)(Tr/Td) ms. Gray scale or the brightness of the sub-pixel is determined with a 6-bit gray scale signal for each dot, thus presenting a palette of 262K colors, also with performance of color gamut 40% (NTSC). This product adopted 6S1P WLED as it's backlight systerm which was placed as Edge light type, external backlight driver is additionally needed. NL2432HC22-41K utilizes CMOS (1 ch, 6-bit) + SPI as it's signal inputting systerm, which connected by 45 pins FPC with power supply voltage of 3.0V (Typ.). It's typical vertical frame rate (Fv) is 60Hz.

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