Kyocera KHS038AA1BA-B74 3.8" Industrial LCD Display Panel
Kyocera KHS038AA1BA-B74 3.8" Industrial LCD Display Panel
Price: ¥39143.04
¥38805.60/ piece
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KHS038AA1BA-B74
KHS038AA1BA-B74
KHS038AA1BA-B74
KHS038AA1BA-B74

Kyocera KHS038AA1BA-B74 3.8" Industrial LCD Display Panel

Price: ¥39143.04
¥38805.60/ piece
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Kyocera KHS038AA1BA-B74 3.8" Industrial LCD Display Panel

Product Information Product Specifications
Model:
KHS038AA1BA-B74
Brand:
KYOCERA
Application:
Industrial
Size:
3.8"
Lamp Type:
CCFL
Signal Interface:
Parallel Data
Panel Type:
LCM
Support Color:
Color
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:
0.500 KG
Overview

Kyocera KHS038AA1BA-B74 is a compact 3.8-inch color CSTN graphic LCD module manufactured in Japan, designed for miniaturized industrial control equipment, portable testing instruments and legacy medical devices. Adopting mature CSTN color liquid crystal technology, it stably displays text, parameter curves and simple color graphics for long-term 24/7 continuous indoor operation.
It supports universal 8-bit parallel MCU interface compatible with both 6800 and 8080 microcontroller timing, which perfectly matches old embedded mainboards, injection molding machine small operation panels and portable diagnostic equipment without extra signal conversion circuits. Single CCFL backlight delivers uniform brightness output; a dedicated external CCFL inverter is mandatory to drive the backlight normally.
ParameterSpecification
Model NumberKHS038AA1BA-B74
ManufacturerKyocera Display (Made in Japan)
Diagonal Size3.8 inches
Native Resolution240 × 320 QVGA, 3:4 Aspect Ratio
Display TechnologyColor CSTN-LCD, Transmissive, Normally Black
Signal Interface8-bit Parallel MCU Bus (6800/8080 timing), FPC flexible cable
Backlight SystemSingle side CCFL lamp, external inverter required, 40,000 hrs typical lifespan
Typical Brightness180 cd/m²
Typical Contrast Ratio18:1
Viewing Angle (L/R/U/D, CR≥5)50° / 50° / 40° / 40°
Color Depth4096 display colors (12-bit RGB)
Response Time (Tr+Td)350 ms typical
Refresh Rate60 Hz
Pixel Pitch0.247 × 0.247 mm
Active Display Area78.8 mm (W) × 59.6 mm (H)
Overall Outline Dimension94.0 mm (W) × 73.0 mm (H) × 12.5 mm (D)
Surface TreatmentMatte anti-glare polarizer, 2H hard scratch-resistant coating
Logic Supply Voltage3.3V DC
Net Weight~110 g typical
Operating Temperature Range-20 ℃ ~ +70 ℃
Storage Temperature Range-30 ℃ ~ +80 ℃
Touch FunctionNo integrated touch panel
Compliance StandardRoHS Lead-Free Certified
Product StatusDiscontinued original Japanese industrial module, spot stock only for equipment repair replacement

Application Scenarios

Mini injection molding & plastic machinery auxiliary control panels

Portable industrial test, measurement & analytical instruments

Medical handheld diagnostic monitoring equipment

Textile, packaging small-size operation terminals

Elevator control cabinet & frequency converter display screens

Cross-replacement spare screen for all Kyocera KHS038AA1 3.8" CSTN series modules

Small-size embedded PLC & automation parameter display terminals

 FAQ

Q1: What resolution and display type does KHS038AA1BA-B74 use?
A1: Native 240×320 QVGA 3:4 resolution, color CSTN liquid crystal display with 4096 color rendering, mainly for static industrial text and graphic display.
Q2: What interface and backlight configuration does this module adopt?
A2: 8-bit parallel MCU bus via flexible FPC cable, supporting 6800/8080 two kinds of MCU timing; single CCFL lamp without built-in drive circuit, external matching CCFL inverter is required.
Q3: Can KHS038AA1BA-B74 replace other Kyocera 3.8-inch CSTN modules?
A3: Yes, it is cross-compatible with KHS038AA1AC-G83, KHS038AA1AJ-L89 and other same series models, with consistent outline size, mounting holes and FPC pin definition.
Q4: What temperature working range is applicable for this Kyocera industrial screen?
A4: Operating temperature from -20℃ to +70℃, storage temperature -30℃ ~ +80℃, suitable for indoor industrial cabinets and portable testing equipment with large temperature fluctuation, not recommended for outdoor direct sunlight environment.
Q5: What are the limitations of CSTN technology compared with TFT panels?
A5: Slow response speed, limited 4096 color gamut and narrow vertical viewing angle, only fit static parameter display; not suitable for fast-moving video, high-precision machine vision or high-color-demand visualization scenes.


Product Comparison
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Size:
Resolution:
Brightness:
Contrast Ratio:
Viewing Angle:
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Panel Type:
Kyocera KHS038AA1BA-B74 3.8" Industrial LCD Display Panel

Kyocera KHS038AA1BA-B74 3.8" Industrial LCD Display Panel

KHS038AA1BA-B74

3.8"
CCFL
Parallel Data
LCM
KHS038AA1BA-B74 is a 3.8" LCM Display screen Product from KYOCERA.According to KYOCERA's product specification sheet,KHS038AA1BA-B74 display has a resolution of , Contrast Ratio is ,Viewing Angle is ,Lamp Type is CCFL,Signal Interface is Parallel Data,Brightness is .Based on its characteristics, this model is recommended for application in Industrial and other products.The weight of KHS038AA1BA-B74 after packaging is 0.500KG.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
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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
O***********E
Sep 29, 2025
(5/5)
Very nice and sharp in the choice
L***********A
Sep 12, 2025
(5/5)
ALL AS PLANNED OK
a****k
Aug 28, 2025
(5/5)
Fast delivery, Comptetive price Excellent support
R********a
Aug 25, 2025
(5/5)
Perfect and easy.
R************z
Aug 21, 2025
(5/5)
Fast shipping, good communication, goods as described, will buy again.
G*************i
Aug 15, 2025
(5/5)
Good price for things hard to find!
y****m
Aug 15, 2025
(5/5)
Product arrived earlier than expected. Price was also very reasonable.
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.
H******i
Nov 18, 2024
(4/5)
Excellent quality, affordable price, worth recommending
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