LT121SS-105 Samsung LCD screen Introduction to the functions and parameters

Jun 27, 2025

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Manufacturer

Samsung

Model Name

LT121SS-105

Screen Size

12.1inch

Panel Type

a-Si TFT-LCD, LCM

Resolution

800(RGB)×600, SVGA 82PPI

Pixel layout

RGB Vertical Stripe

Active Area

246(W)×184.5(H) mm

Bezel Opening

250.0(W)×188.5(H) mm

Outline (mm)

270(W)×199.3(H) ×6.8(D) mm

Treatment

Antiglare (Haze 25%), Hard coating (3H)

Luminance

90 cd/m² (Typ.)

Contrast Ratio

170:1 (Min.) (TM)

Viewing angle

45/45/10/30 (Min.)(CR≥10)

Response

20/30 (Typ.)(Tr/Td)

View Direction

-

Operating Mode

TN, Normally White, Transmissive

Support Color

262K 39% NTSC

Light Source

1 pcs CCFL , 10K hours , Without Driver

Mass

-

Used for

Laptop

Refresh Rate

60Hz

Touchscreen

Without

Signal Type

TTL (1 ch, 6-bit) , 41 pins Connector

Voltage Supply

3.3V (Typ.)(VDD)

Environment

Operating Temperature: 0 ~ 50 °C ; Storage Temperature: -20 ~ 60 °C

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