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Характеристики Инструкции по заказу Обзор Сравнение продуктов Вопросы и ответы Отзывы

Модель:

LB121S02-A2

Бренд:

Применение:

промышленное производство

Размер:

Разрешение:

800(RGB)×600, SVGA 82PPI

Яркость:

300 cd/m² (Typ.)

Контрастное отношение:

200:1 (Typ.) (TM)

Угол обзора:

200:1 (Typ.) (TM)

Тип лампы:

CCFL [2 pcs] , 50K hours , W/O Driver

Сигнальная интерфейс:

Parallel RGB (1 ch, 6-bit) , 41 pins Connector

Тип панели:

a-Si TFT-LCD, LCM

Качество:

test ok before ship it

RMA 6 month

Paid Sample

Запасы:

100

China

WorldWide

1-3 Days

1.500 KG

LB121S02-A2

800(RGB)×600, SVGA 82PPI

300 cd/m² (Typ.)

200:1 (Typ.) (TM)

CCFL [2 pcs] , 50K hours , W/O Driver

Parallel RGB (1 ch, 6-bit) , 41 pins Connector

a-Si TFT-LCD, LCM

LB121S03-TL01

800(RGB)×600, SVGA 82PPI

400 cd/m² (Typ.)

500 : 1 (Typ.) (TM)

65/65/50/60 (Typ.)(CR≥10)

2 pcs CCFL , 50K hours , No Driver

LVDS (1 ch, 6-bit) , 20 pins Connector

a-Si TFT-LCD, LCM

LB121S03-TL04

800(RGB)×600, SVGA, 82PPI

400 cd/m2 (Typ.)

600 : 1 (Typ.) (TM)

70/70/55/65 (Typ.)(CR≥10)

WLED , 50K hours , With LED Driver

LVDS (1 ch, 6/8-bit) , 30 pins Connector

a-Si TFT-LCD, LCM

LB121S03-TL02

800(RGB)×600, SVGA 82PPI

400 cd/m² (Typ.)

600:1 (Typ.) (TM)

65/65/50/60 (Typ.)(CR≥10)

2 pcs CCFL , 50K hours , Without Driver

LVDS (1 ch, 8-bit) , 20 pins Connector

a-Si TFT-LCD, LCM

LB121S02-A2 is a 12.1" a-Si TFT-LCD, LCM Display screen Product from LG.According to LG's product specification sheet,LB121S02-A2 display has a resolution of 800(RGB)×600, SVGA 82PPI, Contrast Ratio is 200:1 (Typ.) (TM),Viewing Angle is 200:1 (Typ.) (TM),Lamp Type is CCFL [2 pcs] , 50K hours , W/O Driver,Signal Interface is Parallel RGB (1 ch, 6-bit) , 41 pins Connector,Brightness is 300 cd/m² (Typ.).Based on its characteristics, this model is recommended for application in Industrial and other products.The weight of LB121S02-A2 after packaging is 1.500KG.We have made every effort to minimize weighing variances; however, we cannot guarantee absolute accuracy.

Вопросы и ответы

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Все (5) неклассифицированный (5) упаковка упаковки (0) доставка, доставка (0) Платеж (0) после продажи (0)

Is there a specific power sequence I need to follow?

Yes, a specific power sequence must be followed for reliable operation and to prevent damage. Generally, you need to apply the LCD logic power (VCC) and ensure interface signals are stable before turning on the backlight power (CCFL). An incorrect sequence may cause display malfunctions or damage the internal circuitry. Detailed timing parameters (delay times) should be referred to in the "Power Sequence" table within the datasheet

Where can I find detailed technical documentation, such as the datasheet or specification?

The detailed specification contains critical information such as absolute maximum ratings, electrical characteristics, signal timing, and optical characteristics (like contrast ratio, response time, and viewing angle). You can find the complete datasheet document on professional LCD technical websites, electronic component search platforms, or by searching for "LB121S02-A2 datasheet PDF"

What is the interface type and pin configuration?

The data interface uses a 41-pin connector (manufacturer part number： Hirose DF9B-41P-1V or equivalent). It receives 6-bit parallel RGB data signals along with control signals like Vsync (Vertical Sync), Hsync (Horizontal Sync), and DCLK (Data Clock). The backlight has a separate interface, typically using a JST BHR-03VS-1 connector

What type of backlight does this screen use?

This model uses an integral CCFL (Cold Cathode Fluorescent Lamp) backlight system. This means it requires an external inverter to power the lamps, unlike modern LCDs that commonly use LED backlighting

What are the basic specifications and resolution of the LB121S02-A2 display?

This is a 12.1-inch a-Si TFT-LCD (amorphous silicon Thin Film Transistor Liquid Crystal Display) module. It has an SVGA resolution of 800x600, which means the pixel array consists of 800 columns and 600 rows, giving a 4：3 aspect ratio. Each pixel is composed of Red, Green, and Blue sub-pixels arranged in vertical stripes, and it can display more than 262,144 colors through 6-bit signal processing

Отзывы клиентов

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Comprehensive Score

4.8 out of 5

10 Отзывы

5 star

80%

4 star

20%

3 star

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1 star

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P************k

Nov 10, 2025

(5/5)

My package arrived at the expected date (6 days after the purchase) and in good condition

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O***********E

Sep 29, 2025

(5/5)

Very nice and sharp in the choice

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L***********A

Sep 12, 2025

(5/5)

ALL AS PLANNED OK

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a****k

Aug 28, 2025

(5/5)

Fast delivery, Comptetive price Excellent support

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R********a

Aug 25, 2025

(5/5)

Perfect and easy.

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R************z

Aug 21, 2025

(5/5)

Fast shipping, good communication, goods as described, will buy again.

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G*************i

Aug 15, 2025

(5/5)

Good price for things hard to find!

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y****m

Aug 15, 2025

(5/5)

Product arrived earlier than expected. Price was also very reasonable.

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H*******e

Aug 12, 2025

(4/5)

The communication with customer service was very smooth, the logistics speed was also fast, the product was consistent with the description, and it was a good shopping experience.

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H******i

Nov 18, 2024

(4/5)

Excellent quality, affordable price, worth recommending

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