LD550DUN-TKB2 Summary

LD550DUN-TKB2 is a 55 inch diagonal a-Si TFT-LCD display screen product from LG Display, with a built-in WLED backlight, With LED Driver.

LD550DUN-TKB2 supports display 1920(RGB)×1080 (FHD) with aspect ratio of 16:9 (W:H), whose pixels are arranged in RGB Vertical Stripe. As for mechanical detail, it features active area of 1209.6(W)×680.4(H) mm, outline size of 1213.4(W)×684.2(H)×56.2(D) mm, viewing area size of 1209.8(W)×680.6(H) mm,

LD550DUN-TKB2 can provides 500 cd/m² display brightness 1400:1 transimissive contrast ratio, 89/89/89/89  viewing angle, best view direction on Symmetry , and response time of 12 ms. Gray scale or the brightness of the sub-pixel is determined with a 8-bit + Dithering gray scale signal for each dot, thus presenting a palette of 1.06B colors, also with performance of color gamut 99%.

LD550DUN-TKB2 utilizes LVDS (2 ch, 10-bit) as it’s signal inputting systerm, which connected by 51 pins Connector with power supply voltage of 12.0V (Typ.). It’s typical vertical frame rate (Fv) is 60Hz.

 

Brand
LG Display
Model P/N
LD550DUN-TKB2
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
1209.8(W)×680.6(H) mm
Outline(mm)
1213.4 × 684.2 × 56.2 (H×V×D)
Treatment
Antiglare (Haze 10%), Hard coating (3H)
Luminance
500 cd/m² (Typ.)
Contrast Ratio
1400 : 1
Viewing Angle
89/89/89/89
Response
12 ms
Work Mode
S-IPS, Normally Black, Transmissive
Color Depth
1.06B   99% sRGB
Backlight
WLED , 60K hours , With LED Driver
Refresh Rate
60Hz
Signal Type
LVDS (2 ch, 10-bit) , 51 pins Connector
Voltage Supply
12.0V (Typ.)
Max. Ratings
Storage Temp.: -20 ~ 60 °C
Operating Temp.: 0 ~ 50 °C

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