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Характеристики Инструкции по заказу Обзор Сравнение продуктов Вопросы и ответы Отзывы

Модель:

LM057QC1T01

Бренд:

Применение:

промышленное производство

Размер:

Разрешение:

320(RGB)×240, QVGA 70PPI

Яркость:

180 cd/m² (Typ.)

Контрастное отношение:

40:1 (Typ.) (TM)

Угол обзора:

50/50/35/60(Typ.)(CR≥2)

Тип лампы:

CCFL [1 pcs], 25K hours, W/O Driver

Сигнальная интерфейс:

ParallelData(1ch,8-bit),15pinsConnector

Тип панели:

CSTN-LCD, LCM

Качество:

test ok before ship it

RMA 6 month

Paid Sample

Запасы:

277

China

WorldWide

1-3 Days

0.500 KG

LM057QC1T01

320(RGB)×240, QVGA 70PPI

180 cd/m² (Typ.)

40:1 (Typ.) (TM)

50/50/35/60(Typ.)(CR≥2)

CCFL [1 pcs], 25K hours, W/O Driver

ParallelData(1ch,8-bit),15pinsConnector

CSTN-LCD, LCM

LM057QC1T08

320(RGB)×240, QVGA 70PPI

180 cd/m² (Typ.)

40:1 (Typ.) (TM)

50/50/35/60(Typ.)(CR≥2)

1 pcsCCFL, 25K hours, Without Driver

ParallelData(1ch,8-bit),15pinsConnector

CSTN-LCD, LCM

LM057QC1T01R

320(RGB)×240, QVGA 70PPI

180 cd/m² (Typ.)

40 : 1 (Typ.) (TM)

50/50/35/60(Typ.)(CR≥2)

1 pcsCCFL, 25K hours, No Driver

ParallelData(1ch,8-bit),15pinsConnector

CSTN-LCD, LCM

LM057QB1T07

320×240, QVGA 70PPI

150 cd/m² (Typ.)

6:1 (Typ.) (TM)

40/40/25/40(Typ.)(CR≥2)

1S6PWLED, Without Driver

ParallelData(1ch,4-bit),12pinsFPC

STN-LCD, LCM

LM057QC1T01 is a 5.7" CSTN-LCD, LCM Display screen Product from SHARP.According to SHARP's product specification sheet,LM057QC1T01 display has a resolution of 320(RGB)×240, QVGA 70PPI, Contrast Ratio is 40:1 (Typ.) (TM),Viewing Angle is 50/50/35/60(Typ.)(CR≥2),Lamp Type is CCFL [1 pcs], 25K hours, W/O Driver,Signal Interface is ParallelData(1ch,8-bit),15pinsConnector,Brightness is 180 cd/m² (Typ.).Based on its characteristics, this model is recommended for application in Industrial and other products.The weight of LM057QC1T01 after packaging is 0.500KG.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 the LM057QC1T01 still available? What are the alternatives?

This model is obsolete; only surplus or used stock may be found. Recommended alternative: modern 5.7" TFT-LCDs (e.g., 640×480 or 320×240 TFT), which require an adapter board or MCU reconfiguration, but offer far better viewing angles and response time than CSTN.

Does this display have a built-in backlight? What type and driving voltage?

It usually includes either LED or CCFL backlight. Older versions are often CCFL requiring a high-voltage inverter (~300V AC startup); later or custom variants may use LEDs with 3.3V or 5V DC. Always verify the backlight type before use.

What are the response time and viewing angle of this display?

As a CSTN-LCD, it has a slow response time (Tr+Tf typically 150–300 ms) and narrow viewing angles (approx. 50–70° horizontal, 30–50° vertical). It is not suitable for fast-moving video but works for static or text-based content.

What interfaces does the LM057QC1T01 support?

It typically supports an 18-bit or 16-bit parallel RGB interface. Some variants may include SPI or I²C for initialization (CSTN requires register setup). Check the official Sharp datasheet for exact pinout.

What is the supply voltage for this display?

The typical logic supply voltage is 3.3V or 5.0V depending on the interface level, often 5V for most Sharp CSTN modules of this type. Please refer to the datasheet for confirmation.

Отзывы клиентов

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Comprehensive Score

4.8 out of 5

10 Отзывы

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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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