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Industrial display

SHARP

Sharp LM4Q30TA 4.7" Industrial LCD Display Panel 320×240 Monochrome

Name: Sharp LM4Q30TA 4.7" Industrial LCD Display Panel 320×240 Monochrome
SKU: LM4Q30TA
Price: 230.0 USD

Price: $235.00

$230.00/ piece

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Specifications Ordering instructions Overview Product Comparison Q&A Reviews

Sharp LM4Q30TA 4.7" Industrial LCD Display Panel 320×240 Monochrome

Data sheets：

Sharp LM4Q30TA 4.7" Industrial LCD Display Panel 320×240 Monochrome.pdf

Product Information Product Specifications

Model:

LM4Q30TA

Application:

Industrial

Size:

Resolution:

320×240

Brightness:

15 cd/m²

Contrast Ratio:

15:1

Viewing Angle:

Monochrome

Lamp Type:

WLED

Signal Interface:

Parallel Data

Panel Type:

LCM

Support Color:

Monochrome

Ordering instructions

Quality:

test ok before ship it

RMA Policy:

RMA 6 month

Sample:

Paid Sample

Stock:

300

Stock Location:

China

Delivery:

WorldWide

Lead Time:

1-3 Days

Weight:

1.000 KG

Overview

Product Overview

The LM4Q30TA is a 4.7" industrial monochrome LCD display panel manufactured by Sharp, featuring QVGA resolution (320x240) with WLED backlight and Parallel Data interface. Designed for industrial instrumentation, embedded systems, and reliable monochrome display applications.

Specifications

Brand	Sharp
Model	LM4Q30TA
Size	4.7"
Resolution	320×240
Brightness	15 cd/m²
Contrast Ratio	15:1
Display Type	Monochrome
Backlight	WLED
Interface	Parallel Data

Applications

Industrial instrumentation and gauges

Embedded systems displays

Metering equipment

Point-of-sale terminals

Security alarm panels

Small appliance displays

FAQ:

Q: What is Sharp LM4Q30TA?

A: A 4.7-inch monochrome STN/TFD industrial LCD, 320×240 QVGA, transflective, 12-pin 4-bit parallel, WLED backlight, for low-power outdoor/handheld industrial devices.

Q: Is it TFT or STN?

A: STN/TFD (not TFT). Lower cost, ultra-low power, and better sunlight readability (transflective).

Q: What does "transflective" mean?

A: Combines transmissive (backlight) and reflective (ambient light) modes; readable in bright sunlight without backlight.

Q: Backlight life & power?

A: WLED, 5,000 hours; no driver board, 3.3V supply, very low power.

Q: Typical applications?

A: Handheld terminals, portable medical devices, outdoor meters, POS, and industrial controls needing monochrome, low-power, sunlight-readable displays.

Product Comparison

Model:

Size:

Resolution:

Brightness:

Contrast Ratio:

Viewing Angle:

Lamp Type:

Signal Interface:

Panel Type:

Sharp LM4Q30TA 4.7" Industrial LCD Display Panel 320×240 Monochrome

LM4Q30TA

320×240

15 cd/m²

15:1

Monochrome

WLED

Parallel Data

LCM

KOE LMG7401PLBC 5.1" Industrial LCD Display Panel 240×128 Monochrome

LMG7401PLBC

5.1"

240×128

0 (CCFL - CCCFLL requires external backlight)

CCFL

CPU

LCM

KOE LMG7400PLFC 5.1" Industrial LCD Display Panel 240×128 Monochrome

LMG7400PLFC

5.1"

240×128

0 (CCFL - CCCFLL requires external backlight)

CCFL

CPU

LCM

LM400RW2-SSA1 LG Display 40 inch panel lcd

LM400RW2-SSA1

5120*2160

450

2000 : 1

89/89/89/89

30K hours

60 pins

a-Si TFT-LCD, LCM

LM4Q30TA is a 7" LCM Display screen Product from .According to 's product specification sheet,LM4Q30TA display has a resolution of 320×240, Contrast Ratio is 15:1,Viewing Angle is Monochrome,Lamp Type is WLED,Signal Interface is Parallel Data,Brightness is 15 cd/m².Based on its characteristics, this model is recommended for application in Industrial and other products.The weight of LM4Q30TA after packaging is 1.000KG.We have made every effort to minimize weighing variances; however, we cannot guarantee absolute accuracy.

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Comprehensive Score

4.8 out of 5

10 Reviews

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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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