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LTS220Q1-HE1 Samsung LCD screen Introduction to the functions and parameters

2025-12-10

Brand Samsung
Model P/N LTS220Q1-HE1
Diagonal Size 2.2"
Panel Type a-Si TFT-LCD, LCM
Resolution 176(RGB)×220, QCIF+ 128PPI
Pixel Format RGB Vertical Stripe
Active Area 34.848(W)×43.56(H) mm
Bezel Opening -
Outline (mm) 41.9×57.2×5.07 (H×V×D)
Treatment Hard coating (2H)
Luminance 70 cd/m² (Typ.)
Contrast Ratio 70 : 1 (Typ.) (TM) 30:1 (Typ.) (RF)
Viewing Angle 45/15/20/20 (Typ.)(CR≥10)
Response 35 (Typ.)(Tr+Td) ms
Good View at 12 o'clock
Work Mode TN, Normally White, Transflective
Color Depth 262K NTSC
Backlight 3S1PWLED, No Driver
Mass 18.0g (Max.)
Used for Handheld & PDA
Refresh Rate 60Hz
Touchscreen Without
Signal Type Parallel RGB (1 ch, 6-bit) + SPI, FPC32 pins
Voltage Supply 3.3/3.3V (Typ.)(VCC/VCI)
Max. Ratings Storage Temp.: -30 ~ 70 °C Operating Temp.: -20 ~ 60 °C