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LTI550HF04 Samsung LCD screen Introduction to the functions and parameters

2025-09-02

Manufacturer Samsung
Model Name LTI550HF04
Screen Size 55.0inch
Panel Type a-Si TFT-LCD, LCM
Resolution 1920(RGB)×1080, FHD 40PPI
Pixel layout RGB Vertical Stripe
Active Area 1209.6(W)×680.4(H) mm
Bezel Opening 1211.6(W)×682.4(H) mm
Outline (mm) 1227.4(W)×698.2(H) ×77.9(D) mm
Treatment Glare (Haze 0%)
Luminance 2500 cd/m² (Typ.)
Contrast Ratio 5000:1 (Typ.) (TM)
Viewing angle 89/89/89/89 (Typ.)(CR≥10)
Response 8 (Typ.)(G to G)
View Direction -
Operating Mode SVA, Normally Black, Transmissive
Support Color 16.7M 72% NTSC
Lamp Type WLED , 50K hours , With LED Driver
Mass 15.0/16.0Kgs (Typ./Max.)
Used for Digital Signage Outdoor High Brightness
Refresh Rate 120Hz
Touchscreen Without
Signal Type LVDS (4 ch, 10-bit) , 92 pins Connector
Voltage Supply 12.0V (Typ.)
Environment Operating Temp.: 0 ~ 50 °C ; Storage Temp.: -20 ~ 65 °C