LTI550HN09 Samsung LCD screen Introduction to the functions and parameters

Jun 17, 2025

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manufacturer

Samsung

Model P/N

LTI550HN09

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

1209.8(W)×680.6(H) mm

Outline Size

1213.5(W)×684.3(H)×66.8(D) mm

Treatment

Antiglare (Haze 44%), Hard coating (3H)

Luminance

700 cd/m² (Typ.)

Contrast Ratio

3500 : 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

SVA, Normally Black, Transmissive

Color Depth

16.7M 72% NTSC

Backlight

WLED , 50K hours , With LED Driver

Splicing Seam

3.9 mm (active to active seam)

Used for

Video Wall

Refresh Rate

60Hz

Touchscreen

Without

Signal Type

LVDS (2 ch, 8-bit) , 51 pins Connector

Voltage Supply

12.0V (Typ.)

Max. Ratings

Storage Temp.: -20 ~ 65 °C Operating Temp.: 0 ~ 50 °C

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