








Model P/N  | 
LD550DUN-THA2  | 
Brand  | 
lg  | 
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Active area  | 
1209.6(W)×680.4(H) mm  | 
Resolution  | 
1920(RGB)×1080, FHD 40PPI  | 
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Outline (mm)  | 
1211.4(W)×682.2(H) ×54.3(D) mm  | 
Bezel Opening  | 
-  | 
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Treatment  | 
Antiglare (Haze 44%), Hard coating (3H)  | 
Color Depth  | 
1.06B 99% sRGB  | 
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Viewing angle  | 
89/89/89/89 (Min.)(CR≥10)  | 
Diagonal Size  | 
55 inch  | 
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Display mode  | 
S-IPS, Normally Black, Transmissive  | 
Interface Type  | 
LVDS (2 ch, 10-bit) , 51 pins Connector  | 
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Contrast ratio  | 
1200:1 (Typ.) (TM)  | 
Power Supply  | 
12.0V (Typ.)  | 
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Luminance  | 
700 cd/m² (Typ.)  | 
Response Time  | 
8 (Typ.)(G to G)   | 
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Environment  | 
Operating Temperature: 0 ~ 50 °C ; Storage Temperature: -20 ~ 60 °C  | 
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