EDMGRB8KJF 7.8 Inch 640×480 TFT LCD Industrial Display Screen Panel
EDMGRB8KJF 7.8 Inch 640×480 TFT LCD Industrial Display Screen Panel
Price: $125.00
$120.00/ piece
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EDMGRB8KJF 7.8 Inch 640×480 TFT LCD Industrial Display Screen Panel
EDMGRB8KJF
EDMGRB8KJF
EDMGRB8KJF
EDMGRB8KJF

EDMGRB8KJF 7.8 Inch 640×480 TFT LCD Industrial Display Screen Panel

Price: $125.00
$120.00/ piece
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EDMGRB8KJF 7.8 Inch 640×480 TFT LCD Industrial Display Screen Panel

Product Information Product Specifications
Model:
EDMGRB8KJF
Brand:
Panasonic
Application:
Industrial
Size:
7.8"
Resolution:
640(RGB)×480, VGA 103PPI
Brightness:
60 cd/m² (Typ.)
Contrast Ratio:
30:1 (Typ.) (TM)
Viewing Angle:
45/45/30/20 (Typ.)(CR≥1.5)
Lamp Type:
1 pcs CCFL , 10K hours , Without Driver
Signal Interface:
Parallel Data (1ch, 8-bit) , 20 pins Connector
Panel Type:
CSTN-LCD, LCM
Ordering instructions
Quality:
test ok before ship it
RMA Policy:
RMA 6 month
Sample:
Paid Sample
Stock:
75
Stock Location:
China
Delivery:
WorldWide
Lead Time:
1-3 Days
Weight:
120.000 KG
Overview
EDMGRB8KJF is an original industrial-grade CSTN color LCD module manufactured by Panasonic. This 7.8-inch panel features native VGA resolution 640(RGB)×480 with standard 4:3 aspect ratio. It adopts transmissive normally black CSTN technology, equipped with single CCFL backlight and 20-pin 8-bit parallel data interface.
This module is integrated with a built-in 4-wire resistive touch screen, ideal for equipment requiring physical touch operation. With stable electrical performance and fixed mechanical mounting holes, it is widely used as original spare display for legacy industrial equipment, portable testing instruments and medical auxiliary devices. All technical parameters are sourced from official Panasonic specifications to guarantee engineering accuracy for product selection and hardware development.

Core Technical Specifications

Parameter ItemSpecification
Model NumberEDMGRB8KJF
ManufacturerPanasonic
Diagonal Size7.8 Inch
Display TechnologyCSTN-LCD, Transmissive, Normally Black
Native Resolution640(RGB) × 480 (VGA), 103 PPI
Aspect Ratio4:3
Pixel ArrangementRGB Vertical Stripe
Active Area157.42 (W) × 118.06 (H) mm
Outline Dimension195.2 (W) × 137.5 (H) mm
Typical Brightness60 cd/m²
Contrast Ratio30:1 (Typ.)
Viewing Angle (CR≥1.5)45°/45°/30°/20° (L/R/U/D), Optimum viewing: 6 o’clock
Refresh Rate70 Hz
Color SupportColor Display
BacklightSingle CCFL Lamp, Lifespan: 10,000 hours, No built-in driver
Signal Interface8-bit Parallel Data, 20 Pin Connector
Touch FunctionIntegrated 4-wire Resistive Touch Screen
Surface TreatmentClear surface, 2H Hard Coating
Supply VoltageStandard logic voltage per Panasonic datasheet
Operating Temperature0°C ~ +40°C
Storage Temperature-20°C ~ +60°C
Net Weight~230g

Key Advantages

  1. Original Panasonic Industrial Module: Mature legacy mass-production model, standardized mechanical outline and mounting holes, perfect replacement for original equipment screens.

  2. Integrated Resistive Touch: Built-in 4-wire resistive touch panel, supports operation with gloves, suitable for industrial field control scenarios.

  3. Standard Parallel Interface: 20-pin 8-bit parallel bus, compatible with many traditional industrial main controllers and dedicated parallel driver boards.

  4. Stable Structure Design: Pre-drilled mounting holes for easy enclosure integration, widely verified in decades of industrial equipment applications.

  5. Complete Assembly LCM: Backlight, LCD panel and touch screen integrated as one unit, convenient for direct replacement without extra assembly.

Application Scenarios

Legacy Industrial Control HMI & Automation Equipment Replacement

Portable Testing, Measuring & Inspection Instruments

Medical Auxiliary Monitoring Equipment

Industrial Portable Data Terminals

Old-Style Self-service Kiosks & Operator Panels

Embedded System Display Modules

Factory Equipment Operator Touch Terminals

Frequently Asked Questions (FAQ)

Q1: Is EDMGRB8KJF original Panasonic display module?
A1: Yes. EDMGRB8KJF is genuine original Panasonic CSTN-LCD LCM. It is widely used as OEM display for classic industrial equipment. We supply Grade A tested panels consistent with official datasheet parameters.
Q2: Does this panel come with touch screen?
A2: Standard EDMGRB8KJF module integrates built-in 4-wire resistive touch screen, supporting glove operation. Touch controller circuit needs to be matched separately.
Q3: What backlight driver is required?
A3: The panel uses single CCFL backlight. A matched CCFL inverter board is required. It cannot directly connect LED backlight without hardware modification.
Q4: Can I use LVDS or eDP driver boards for this screen?
A4: No. It adopts 20-pin 8-bit parallel data interface. LVDS/eDP controllers cannot drive it directly; a dedicated parallel display driver board is required.
Q5: Can EDMGRB8KJF interchange with EDMGRB8KHF / EDMGRB8KMF?
A5: Similar mechanical dimensions, but signal timing and touch layout have differences. Direct replacement is not recommended; please verify pin definition before installation.
Q6: What is the operating temperature range? Can it work outdoors?
A6: Standard operating temperature is 0°C ~ +40°C. It is designed for indoor industrial environments and not suitable for outdoor high/low temperature exposure.
Q7: What is the difference between CSTN and conventional TFT-LCD?
A7: CSTN consumes lower power but features limited contrast and viewing angle compared with TFT. This module is targeted for cost-effective replacement of older generation equipment, not for high-brightness wide-angle visual applications.

Product Comparison
Model:
Size:
Resolution:
Brightness:
Contrast Ratio:
Viewing Angle:
Lamp Type:
Signal Interface:
Panel Type:
EDMGRB8KJF 7.8 Inch 640×480 TFT LCD Industrial Display Screen Panel

EDMGRB8KJF 7.8 Inch 640×480 TFT LCD Industrial Display Screen Panel

EDMGRB8KJF

7.8"
640(RGB)×480, VGA 103PPI
60 cd/m² (Typ.)
30:1 (Typ.) (TM)
45/45/30/20 (Typ.)(CR≥1.5)
1 pcs CCFL , 10K hours , Without Driver
Parallel Data (1ch, 8-bit) , 20 pins Connector
CSTN-LCD, LCM
EDMGRB8KJF is a 7.8" CSTN-LCD, LCM Display screen Product from Panasonic.According to Panasonic's product specification sheet,EDMGRB8KJF display has a resolution of 640(RGB)×480, VGA 103PPI, Contrast Ratio is 30:1 (Typ.) (TM),Viewing Angle is 45/45/30/20 (Typ.)(CR≥1.5),Lamp Type is 1 pcs CCFL , 10K hours , Without Driver,Signal Interface is Parallel Data (1ch, 8-bit) , 20 pins Connector,Brightness is 60 cd/m² (Typ.).Based on its characteristics, this model is recommended for application in Industrial and other products.The weight of EDMGRB8KJF after packaging is 120.000KG.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

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monitor Display Test
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  • 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

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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
a****k
Aug 28, 2025
(5/5)
Fast delivery, Comptetive price Excellent support
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Aug 25, 2025
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Perfect and easy.
R************z
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.
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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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Excellent quality, affordable price, worth recommending
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