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LTA550HJ07 Samsung LCD screen Introduction to the functions and parameters

2025-10-08

Brand Samsung
Model P/N LTA550HJ07
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 1217.6(W)×688.4(H) mm
Outline Size 1286(W)×745(H)×64(D) mm
Treatment Antiglare, Hard coating (3H)
Luminance 450 cd/m² (Typ.)
Contrast Ratio 5000 : 1 (Typ.) (TM)
Viewing Angle 89/89/89/89 (Typ.)(CR≥10)
Response 6 (Typ.)(G to G) ms
Good View at Symmetry
Work Mode S-PVA, Normally Black, Transmissive
Color Depth 1.07B 72%NTSC
Backlight 16 pcsCCFL, 50K hours, With Inverter
Mass 18.0Kgs (Typ.)
Used for TV Sets
Refresh Rate 120Hz
Touchscreen Without
Signal Type LVDS (4 ch, 10-bit), 92 pinsConnector
Voltage Supply 12.0V (Typ.)
Max. Ratings Storage Temp.: -20 ~ 60 °C Operating Temp.: 0 ~ 50 °C