Mitsubishi AA057QB03 5.7" Industrial LCD Display Panel 320×240 TTL
Mitsubishi AA057QB03 5.7" Industrial LCD Display Panel 320×240 TTL
Price: $202.17
$195.65/ piece
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Mitsubishi AA057QB03 5.7" Industrial LCD Display Panel 320×240 TTL
AA057QB03
AA057QB03

Mitsubishi AA057QB03 5.7" Industrial LCD Display Panel 320×240 TTL

Price: $202.17
$195.65/ piece
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Mitsubishi AA057QB03 5.7" Industrial LCD Display Panel 320×240 TTL

Product Information Product Specifications
Model:
AA057QB03
Brand:
Mitsubishi
Application:
Industrial
Size:
5.7"
Resolution:
320×240
Brightness:
150 cd/m²
Contrast Ratio:
80:1
Viewing Angle:
60/60/60/40
Lamp Type:
CCFL
Signal Interface:
TTL
Panel Type:
LCM
Support Color:
65K/262K
Ordering instructions
Quality:
test ok before ship it
RMA Policy:
RMA 6 month
Sample:
Paid Sample
Stock:
99
Stock Location:
China
Delivery:
WorldWide
Lead Time:
1-3 Days
Weight:
1.000 KG
Overview


AA057QB03 is a cost-effective TFT LCD display module developed by Mitsubishi for industrial applications. It adopts mature and reliable a-Si TFT technology and TN display mode, which has significant improvements in brightness, contrast and color performance compared with traditional STN displays. This module adopts an integrated LCM design, integrating the LCD panel and driver circuit, making it easy to install and use.


This display module supports 4:3 standard display aspect ratio with RGB vertical stripe pixel arrangement, capable of clearly displaying text, charts and basic graphics. The 400cd/m² high brightness makes it clearly visible even in complex lighting environments of industrial sites, and the long-life CCFL backlight system provides stable and uniform illumination with a typical lifespan of up to 50,000 hours, greatly reducing maintenance frequency. The 3.3V low voltage power supply design and standard CMOS/TTL interface make it easy to integrate into various traditional industrial control systems. The 3H hardness surface coating enhances the screen's scratch resistance, suitable for harsh industrial environments.


Mitsubishi AA057QB03 LCD Display Panel  Product Advantages:

Original Mitsubishi Quality: Manufactured by Mitsubishi Electric Japan, with strict industrial-grade quality control standards

High Brightness Display: 400cd/m² typical brightness, adapts to complex lighting environments in industrial sites

Wide Temperature Operating Range: -20°C to 70°C operating temperature, adapts to various industrial environments

Standard TTL Interface: CMOS/TTL 33-pin interface, directly compatible with traditional industrial control boards

Long-life Backlight: CCFL backlight typical lifespan 50,000 hours, low maintenance cost

Scratch-resistant Surface: 3H hardness coating, suitable for frequently operated industrial environments


Mitsubishi AA057QB03 LCD Display Panel Detailed Parameters

Parameter CategoryDetailed Parameters
BrandMitsubishi Electric
Model NumberAA057QB03
Panel Typea-Si TFT-LCD, Liquid Crystal Display Module (LCM)
Panel Size5.7 inches (diagonal)
Resolution320(RGB)×240 (QVGA)
Pixel Density70 PPI
Pixel ArrangementRGB Vertical Stripe
Active Area115.2(W)×86.4(H) mm
Outline Size144.0(W)×104.8(H)×13.5(D) mm
Surface TreatmentClear, 3H Hard Coating
Panel Brightness400 cd/m² (Typ.)
Contrast Ratio450:1 (Typ.) (Transmissive)
Viewing Angle60/60/60/40 (Typ.)(CR≥10) (L/R/U/D)
Best Viewing Angle12 o'clock
Display ModeTN, Normally White, Transmissive
Response Time10/25 (Typ.)(Tr/Td) ms
Display Colors262K (6-bit)
Color Saturation40% NTSC (CIE1931)
Backlight TypeCCFL, 1 piece, no driver
Backlight Life50,000 hours (Typ.)
Operating Frequency60Hz
Signal InterfaceCMOS/TTL (1 channel, 6-bit), 33-pin connector
Driving Voltage3.3V (Typ.)
Panel WeightApprox. 220g (Typ.)
Operating Temperature-20 ~ 70 °C
Storage Temperature-30 ~ 80 °C
RoHS ComplianceYes
Place of OriginJapan / Malaysia
Quality GradeIndustrial-grade original genuine product

 Mitsubishi AA057QB03 LCD Display Panel Application :

 Industrial Human-Machine Interfaces (HMIs)

Suitable for HMI displays of various traditional industrial automation equipment, such as PLC controllers, frequency converters, small CNC machine tools, instruments and meters, etc. The standard TTL interface enables it to be directly compatible with most traditional industrial control boards.

 CNC and Automation Equipment

Widely used in operation interface displays of industrial equipment such as injection molding machines, blow molding machines, textile machinery, printing machinery, industrial robot teach pendants, etc. Wide temperature operating range and high reliability ensure long-term stable operation in industrial sites.

 Medical Equipment

Can be used for portable medical devices, blood glucose meters, blood pressure monitors, ECG monitors, ultrasound diagnostic instruments and other medical instruments. Clear display effects and stable performance are crucial for medical equipment


FAQ:

    Q: What is Mitsubishi AA057QB03?

    A: A 5.7” QVGA (320×240) industrial TFT-LCD with TTL/CMOS 33pin interface, CCFL backlight, and -20~70℃ operating range.

    Q: What interface does it use?

    A: TTL/CMOS 33 pins, 1-channel 6-bit, 3.3V power.

    Q: Is it industrial grade?

    A: Yes, wide temperature (-20~70℃), high stability, suitable for harsh industrial environments.

    Q: What’s the backlight type?

    A: CCFL (1 lamp), 50,000 hours lifespan, without driver.

    Q: Typical applications?A: Industrial HMIs, CNC machine tools, PLC panels, medical devices, and factory automation equipment.



    Product Comparison
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    Panel Type:
    Mitsubishi AA057QB03 5.7" Industrial LCD Display Panel 320×240 TTL

    Mitsubishi AA057QB03 5.7" Industrial LCD Display Panel 320×240 TTL

    AA057QB03

    5.7"
    320×240
    150 cd/m²
    80:1
    60/60/60/40
    CCFL
    TTL
    LCM
    AA057VG02   5.7"  lcd   display  panel    for     Mitsubishi

    AA057VG02 5.7" lcd display panel for Mitsubishi

    AA057VG02

    5.7"
    640(RGB)×480, VGA 141PPI
    300 cd/m² (Typ.)
    185:1 (Typ.) (TM)
    80/80/50/65 (Typ.)(CR≥10)
    WLED , 60K hours , With LED Driver
    CMOS (1 ch, 6-bit) , 33 pins Connector
    a-Si TFT-LCD, LCM
    AA057QB03 is a 5.7" LCM Display screen Product from Mitsubishi.According to Mitsubishi's product specification sheet,AA057QB03 display has a resolution of 320×240, Contrast Ratio is 80:1,Viewing Angle is 60/60/60/40,Lamp Type is CCFL,Signal Interface is TTL,Brightness is 150 cd/m².Based on its characteristics, this model is recommended for application in Industrial and other products.The weight of AA057QB03 after packaging is 1.000KG.We have made every effort to minimize weighing variances; however, we cannot guarantee absolute accuracy.
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    Original Factory-Sealed Panels

    Every unit is sourced directly from AUO Optronics through Zhiyan's first-hand supply channel. No refurbished, no B-grade. Factory seal intact.

    100% Original | Factory Sealed
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    100% Pre-Ship Testing & 6-Month RMA

    Each panel passes through our six-step quality chain—incoming, display, appearance, interface, packaging, and tracking. Backed by a 6-month RMA.

    Test OK Before Ship | RMA 6 Months
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    99 Units In Stock · Ships in 1–3 Days

    Stocked in our Shenzhen Longhua warehouse. Standard lead time 1–3 business days; quotations returned within 24 hours.

    99 In Stock | Lead Time 1-3 Days
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    Worldwide Shipping with Full Tracking

    DHL, FedEx, UPS and TNT available. ESD-safe packaging. Typical door-to-door delivery: 5–7 business days globally.

    DHL · FedEx · UPS · TNT | Worldwide

    Quality issue? Return freight is on us. Damaged in transit? We cover it in full.

    Why 1,000+ Engineers Trust Zhiyan Since 2013

    factory 18 Years of Industrial LCD Supply Chain Expertise

    • warehouse 30,000+ m² ready-to-ship warehouse with tens of millions of dollars of LCD inventory on hand
    • category 100,000+ LCD models covered — from mainstream panels to discontinued & hard-to-find EOL models
    • groups 200+ staff, including a dedicated engineering team of 10+ for pre-sales matching and after-sales support
    • handshake Direct factory sourcing from Kyocera, KOE, and NANYA; long-standing supply partnerships across Taiwan and South Korea
    • sync One-stop service: sourcing → evaluation → testing → packaging → global logistics → technical support

    fact_check 6-Step Inspection — No Panel Ships Untested

    inventory_2 Incoming
    monitor Display Test
    visibility Appearance
    settings_input_component Interface
    view_in_ar Packaging
    flight_takeoff Shipment
    • done_all Every panel is visually inspected, electrically powered-on tested, and interface-verified before packing
    • inventory_2 Anti-static, shock-proof professional packaging for international transit
    • verified What you see is what you get — product consistent with description, or return freight on us

    verified_user Verified by Third Parties, Compliant in Your Market

    Alibaba Verified Supplier Certificate
    CITEO Membership Certificate
    Der Grüne Punkt License
    LUCID Registration Certificate
    • check TÜV Rheinland On-Site Verified Supplier (Alibaba.com Verified Supplier, Cert. No. 139632585_T) — factory audit covering production capacity, quality assurance & R&D
    • check EU Authorized Representative (EC REP) appointed — EUREPSTAR GmbH, Germany, valid 2025–2027, CE technical files maintained
    • check CITEO Registered (France, packaging EPR compliance, ID: FR293377_01SEXD)
    • check Der Grüne Punkt Licensed (Germany, VerpackG packaging compliance, Reg. No. DE4833497804557)
    • check All panels RoHS 2.0 compliant, lead-free, mercury-free WLED backlight
    • check Registered company: Shenzhen Zhiyan Optoelectronics Co., Ltd. — VAT/Reg. No. 91440300MA5GQNC36C

    precision_manufacturing Trusted Across 13+ Industries Worldwide

    Industrial Automation

    HMI panels & factory control displays for automation integrators

    Medical Devices

    Auxiliary diagnostic & monitoring displays for medical device makers

    POS/ATM

    Replacement screens & bulk supply for POS/ATM manufacturers

    Marine Electronics

    Marine navigation display modules

    Repair Market

    EOL & obsolete panel sourcing for global repair centers

    Embedded / OEM

    Custom display solutions: touch bonding, brightness, cables, OEM labeling

    Send us your LCD model number, application and quantity — our engineers will recommend a compatible solution within 24 hours.

    local_shipping In Stock. Tested. Shipped in 1–3 Days.

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    1–3 day lead time for in-stock items; same-day dispatch available in some cases

    public

    Worldwide shipping via express couriers, full tracking from warehouse to door

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    Every order follows the same chain: Warehouse → QC → Packaging → Shipping → You

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    Transportation damage covered by us — zero risk on your side

    What Buyers Say — 4.8/5 from Verified Orders

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    local_shipping On Delivery

    "My package arrived at the expected date (6 days after the purchase) and in good condition."
    — Verified Buyer, Nov 2025

    "Fast shipping, good communication, goods as described, will buy again."
    — Verified Buyer, Aug 2025

    support_agent On Service

    "The communication with customer service was very smooth, the logistics speed was also fast, the product was consistent with the description."
    — Verified Buyer, Aug 2025

    "Fast delivery, competitive price, excellent support."
    — Verified Buyer, Aug 2025

    inventory_2 On Hard-to-Find Models & Price

    "Good price for things hard to find!"
    — Verified Buyer, Aug 2025

    "Excellent quality, affordable price, worth recommending."
    — Verified Buyer, Nov 2024

    Join engineers and buyers from industrial automation, medical and marine industries — get your quotation within 24 hours.

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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
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    Aug 28, 2025
    (5/5)
    Fast delivery, Comptetive price Excellent support
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    Perfect and easy.
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    Aug 21, 2025
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    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
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    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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    Nov 18, 2024
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