COM48H4N22ULC Overview
COM48H4N22ULC is a 4.8 inch diagonal a-Si TFT-LCD display screen product, with an incorporated WLED lighting system, without backlight driver, without touch screen.COM48H4N22ULC supports display 720(RGB)×1280 (WXGA) with aspect ratio of 9:16 (W:H), whose pixels are arranged in RGB Vertical Stripe, according to calculation of Panelook it's pixel density is 309 PPI. As for mechanical detail, it features active area of 59.184(W)×105.216(H) mm, outline size of 63.68(W)×115.51(H)×2.47(D) mm, with surface treament of Hard coating (2H), net weight of 25.2g. As a VA, Normally Black, Transflective LCM product, COM48H4N22ULC can provides 300 cd/m² display brightness 700:1 transimissive contrast ratio, 3:1 (Typ.) reflective contrast ratio, 80/80/80/80 (Min.)(CR≥10) (L/R/U/D) viewing angle, best view direction on Symmetry , and response time of 40/60 (Max.)(Tr/Td) ms. Gray scale or the brightness of the sub-pixel is determined with a 8-bit gray scale signal for each dot, thus presenting a palette of 16.7M colors. This product adopted 9S1P WLED as it's backlight systerm which was placed as Edge light type and have a working life time of 20K hours, external backlight driver is additionally needed. COM48H4N22ULC utilizes MIPI (4 data lanes) as it's signal inputting systerm, which connected by 26 pins Connector with power supply voltage of 1.9/2.9V (Typ.)(IOVCC/VCC).
Application
For Handheld & PDA,Industrial.
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