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LTA550HJ12 Samsung LCD screen Introduction to the functions and parameters

2026-01-04

Brand Samsung
Model P/N LTA550HJ12
Diagonal Size 55"
Panel Type a-Si TFT-LCD, LCM
Resolution 1920(RGB)×1080, FHD 40PPI
Pixel Format RGB Vertical Stripe
Active Area 1209.6(W)×680.4(H) mm
Bezel Opening -
Outline Size 1247.6(W)×719.9(H)×30.9(D) mm
Treatment Antiglare, Hard coating (3H)
Luminance 400 cd/m² (Typ.)
Contrast Ratio 4000 : 1 (Typ.) (TM)
Viewing Angle 89/89/89/89 (Typ.)(CR≥10)
Response 8 (Typ.)(G to G) ms
Good View at Symmetry
Work Mode S-PVA, Normally Black, Transmissive
Color Depth 16.7M 72%NTSC
Backlight WLED, 30K hours, With LED Driver
Mass 14.0Kgs (Max.)
Used for TV Sets
Refresh Rate 120Hz
Touchscreen Without
Signal Type LVDS (4 ch, 8-bit), 92 pinsConnector
Voltage Supply 12.0V (Typ.)
Max. Ratings Storage Temp.: -20 ~ 60 °C Operating Temp.: 0 ~ 50 °C