LMG6912RPFC-00T HITACHI 5.7"320×240 FSTN-LCD LCM
LMG6912RPFC-00T HITACHI 5.7"320×240 FSTN-LCD LCM
Price: $138.26
$123.71/ piece
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LMG6912RPFC-00T
LMG6912RPFC-00T
LMG6912RPFC-00T
LMG6912RPFC-00T

LMG6912RPFC-00T HITACHI 5.7"320×240 FSTN-LCD LCM

Price: $138.26
$123.71/ piece
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LMG6912RPFC-00T HITACHI 5.7"320×240 FSTN-LCD LCM

Product Information Product Specifications
Model:
LMG6912RPFC-00T
Brand:
HITACHI
Application:
Industrial
Size:
5.7"
Resolution:
320×240, QVGA 70PPI
Brightness:
-
Contrast Ratio:
-
Viewing Angle:
-
Lamp Type:
CCFL [1 pcs], W/O Driver
Signal Interface:
ParallelData(1ch,4-bit),14pinsFPC
Panel Type:
FSTN-LCD, LCM
Pixel Format:
Rectangle
Active Area:
115.17(W)×86.37(H) mm
Bezel Opening:
122.0(W)×90.0(H) mm
Outline size:
167.1(H)×109(V) mm
Surface:
-
Response Time:
-
Best View on:
6o'clock
Work Mode:
STN, Black/White (Negative), Transmissive
Display Colors:
Monochrome
Weight:
-
Frequency:
75Hz
Touchscreen:
Without
Signal Type:
ParallelData(1ch,4-bit),14pinsFPC
Voltage Supply:
Monochrome
Ordering instructions
Quality:
test ok before ship it
RMA Policy:
RMA 6 month
Sample:
Paid Sample
Stock:
91
Stock Location:
China
Delivery:
WorldWide
Lead Time:
1-3 Days
Weight:
0.500 KG
Overview

LMG6912RPFC-00T is Hitachi classic industrial monochrome FSTN graphic LCD module, once mass-matched to old-generation domestic and imported machine tool controllers. Negative black background display brings high contrast text & waveform readability for industrial parameter menus, coordinate data and static production curves.

Built-in dedicated graphic control chip greatly simplifies peripheral circuit design; 14Pin simple parallel bus can be directly driven by ordinary 5V industrial single-chip microcomputers, widely compatible with legacy CNC, injection molding, textile machinery original control firmware without program modification.

CategoryParameterStandard Typical Value
Basic InfoFull ModelLMG6912RPFC-00T (Compatible cross model: LMG6911RPBC-00T)

ManufacturerHitachi (Japan)

Screen Size5.7 inch, 4:3 landscape graphic display

Native Resolution320 × 240 QVGA monochrome, 70 PPI

Panel TechnologyFSTN-LCD, Negative Mode (Black background / White text/graphics), Transmissive

Display ColorSingle monochrome grayscale (2-level black & white)
Optical PerformanceActive Display AA Area115.16(W) × 86.37(H) mm

Overall Outline Dimension167.1(W) × 109.0(H) × 14.2(D) mm integrated PCB LCM

Contrast Ratio8:1 typical at 25℃

Viewing Direction6 o’clock optimal viewing angle

Response Time280ms typical
Mechanical SpecNet Weight~310g full integrated PCB module

MountingFour-corner fixed mounting holes for cabinet embedded installation
Electrical InterfaceControl Interface14Pin parallel 8-bit MCU data bus, integrated onboard LCD driver controller

Logic Supply Voltage5V DC standard industrial logic power
Backlight SystemLight SourceSingle side edge CCFL cold cathode fluorescent lamp

Onboard CircuitNo built-in CCFL high-voltage drive; external single-channel CCFL inverter required

CCFL Rated Lifespan30,000 hours under standard rated current
Environmental RatingOperating Temperature-10 ℃ ~ +60 ℃ industrial standard grade

Storage Temperature-20 ℃ ~ +70 ℃

Operating Humidity10% ~ 85% RH non-condensing
Quality & StockQuality GradeOriginal A+ grade: no missing pixels, no line defects, uniform CCFL backlight, no light leakage

Stock StatusIn-Stock, full pixel aging + signal continuity + backlight test before delivery
ComplianceCertificationRoHS compliant legacy industrial display
Touch MatchingTouch OptionBare FSTN LCD without touch; separate 5.7" 4-wire resistive touch available for optical bonding

Core Key Advantages

  1. Integrated onboard graphic controller, simple peripheral circuit, easy matching with vintage 5V industrial MCU control systems

  2. Negative black-white FSTN high contrast mode, clear text display for long-term static industrial parameter monitoring

  3. Fully interchangeable with LMG6911RPBC-00T, direct replacement for old Hitachi industrial monochrome screens

  4. Mature single CCFL backlight structure, stable long-hour continuous operation for 24/7 production equipment

  5. Integrated PCB all-in-one LCM design, complete drive circuit, convenient embedded cabinet installation

  6. Original Hitachi industrial stable quality, low failure rate for equipment maintenance repair

  7. Warehouse spot stock with fast delivery, each unit attached complete pre-shipment function test report

Typical Application Scenarios

  1. Old CNC lathe/milling machine, injection molding machine monochrome HMI screen replacement

  2. Vintage textile, packaging printing machinery PLC parameter control terminal

  3. Portable industrial pipeline, electrical fault diagnostic measuring instrument auxiliary display

  4. Lab analytical testing equipment, environmental fixed data logger monochrome terminal

  5. Old domestic & imported factory automation embedded control cabinet spare display

  6. Replacement spare panel for Hitachi LMG6912 series 5.7-inch FSTN monochrome industrial LCD modules

 FAQ

Q1: Does LMG6912RPFC-00T need an external CCFL inverter?

A1: Yes, the module only reserves CCFL lamp terminals without built-in high voltage boost circuit. A matched single-channel CCFL inverter is required; WLED constant current drivers cannot replace it.

Q2: Which model can fully replace LMG6912RPFC-00T?

A2: LMG6911RPBC-00T is 100% plug-and-play interchangeable, same outline, resolution, 14Pin interface and CCFL backlight structure.

Q3: What voltage mainboard does this screen match?

A3: Standard 5V logic power supply, only compatible with 5V industrial single-chip MCU control boards; cannot work with 3.3V low-voltage systems without level shifting circuit.

Q4: Does this module support color display?

A4: No, it is monochrome FSTN negative screen, only black and white two-level grayscale output, no color rendering capability.

Q5: Does the LCD come with touch screen as standard?

A5: Bare monochrome FSTN module only without touch layer. Matched 5.7-inch 4-wire resistive touch panel needs separate optical bonding.

Q6: Is the panel in stock and fast to deliver?

A6: Sufficient A+ tested original Hitachi modules are in warehouse, shipment within 1–3 working days after order confirmation, every piece completes full pixel aging inspection before delivery.


Product Comparison
Model:
Size:
Resolution:
Brightness:
Contrast Ratio:
Viewing Angle:
Lamp Type:
Signal Interface:
Panel Type:
LMG6912RPFC-00T HITACHI 5.7"320×240 FSTN-LCD LCM

LMG6912RPFC-00T HITACHI 5.7"320×240 FSTN-LCD LCM

LMG6912RPFC-00T

5.7"
320×240, QVGA 70PPI
-
-
-
CCFL [1 pcs], W/O Driver
ParallelData(1ch,4-bit),14pinsFPC
FSTN-LCD, LCM
Sharp LMG6911RPBC-X 6.9" Industrial LCD Display Panel 640×480

Sharp LMG6911RPBC-X 6.9" Industrial LCD Display Panel 640×480

LMG6911RPBC-X

640×480 (VGA)
350 cd/m² (ref)
500:1 (ref)
80/80/80/80 (ref)
CCFL
TTL RGB
Color TFT LCD
LMG6912RPFC HITACHI 5.7" FSTN-LCD  LCM 320×240  QVGA  70PPI

LMG6912RPFC HITACHI 5.7" FSTN-LCD LCM 320×240 QVGA 70PPI

LMG6912RPFC

5.7"
320×240, QVGA 70PPI
-
8:1 (Typ.) (TM)
-
CCFL [1 pcs], W/O Driver
ParallelData(1ch,4-bit),14pinsFPC
FSTN-LCD, LCM
LMG6912RPFC-00T HITACHI 5.7"320×240 FSTN-LCD LCM

LMG6912RPFC-00T HITACHI 5.7"320×240 FSTN-LCD LCM

LMG6912RPFC-00T

5.7"
320×240, QVGA 70PPI
-
-
-
CCFL [1 pcs], W/O Driver
ParallelData(1ch,4-bit),14pinsFPC
FSTN-LCD, LCM
LMG6912RPFC-00T is a 5.7" FSTN-LCD, LCM Display screen Product from HITACHI.According to HITACHI's product specification sheet,LMG6912RPFC-00T display has a resolution of 320×240, QVGA 70PPI, Contrast Ratio is -,Viewing Angle is -,Lamp Type is CCFL [1 pcs], W/O Driver,Signal Interface is ParallelData(1ch,4-bit),14pinsFPC,Brightness is -.Based on its characteristics, this model is recommended for application in Industrial and other products.The weight of LMG6912RPFC-00T after packaging is 0.500KG.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
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fact_check 6-Step Inspection — No Panel Ships Untested

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  • done_all Every panel is visually inspected, electrically powered-on tested, and interface-verified before packing
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  • check Registered company: Shenzhen Zhiyan Optoelectronics Co., Ltd. — VAT/Reg. No. 91440300MA5GQNC36C

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