LQ084V1DG21 Sharp 8.4 inch 640*480 Industrial ​LCD display screen
LQ084V1DG21 Sharp 8.4 inch 640*480 Industrial ​LCD display screen
Price: $125.00
$120.00/ piece
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LQ084V1DG21 Sharp 8.4 inch 640*480 Industrial ​LCD display screen
LQ084V1DG21 Sharp ​LCD display screen
LQ084V1DG21 Sharp   Industrial ​LCD display screen
Sharp 8.4 inch 640*480 Industrial ​LCD display screen
Sharp 8.4 inch 640*480 LCD display screen
LQ084V1DG21 Sharp ​LCD display screen
LQ084V1DG21 Sharp   Industrial ​LCD display screen
Sharp 8.4 inch 640*480 Industrial ​LCD display screen
Sharp 8.4 inch 640*480 LCD display screen

LQ084V1DG21 Sharp 8.4 inch 640*480 Industrial ​LCD display screen

Price: $125.00
$120.00/ piece
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LQ084V1DG21 Sharp 8.4 inch 640*480 Industrial ​LCD display screen

Product Information Product Specifications
Model:
LQ084V1DG21
Brand:
SHARP
Application:
Industrial
Size:
8.4"
Resolution:
640(RGB)×480, VGA 94PPI
Brightness:
300 cd/m² (Typ.)
Contrast Ratio:
250 : 1 (Typ.) (TM)
Viewing Angle:
55/55/55/40 (Typ.)(CR≥10)
Lamp Type:
1 pcs CCFL , 50K hours , No Driver
Signal Interface:
Parallel RGB (1 ch, 6-bit) , Connector 31 pins
Panel Type:
a-Si TFT-LCD, LCM
Frame Rate:
-
Active Area:
170.88×129.6 mm (H×V)
Outline:
216×152.4×12.5 mm (H×V×D)
Storage Temp:
-25 ~ 70 °C
Operating Temp:
0 ~ 60 °C
Support Color:
262K
Ordering instructions
Quality:
test ok before ship it
RMA Policy:
RMA 6 month
Sample:
Paid Sample
Stock:
59
Stock Location:
China
Delivery:
WorldWide
Lead Time:
1-3 Days
Weight:
1.000 KG
Overview

LQ084V1DG21 Sharp 8.4 inch 640*480 Industrial LCD display screen

LQ084V1DG21 is an Original 8.4-inch industrial LCD display screen manufactured by SHARP, delivering dependable visual performance with a 640 x 480 (VGA) resolution and 262K (16-bit) display colors. It features a luminance of 300 cd/m², a 250:1 contrast ratio, and a durable CCFL backlight system specifically engineered for prolonged operation in demanding environments. The module guarantees consistent image clarity with wide viewing angles of 55/55/55/40 and integrates seamlessly via standard digital signal interfaces. The most prominent highlights of this display include SHARP’s legendary ruggedized reliabilityexceptional long-term optical stability under extreme industrial conditions, and a highly durable CCFL backlight designed for continuous heavy-duty use, making it a premier choice for critical automation and control systems.

LQ084V1DG21 Sharp LCD display screen Detailed Specifications:


Brandsharp
ModelLQ084V1DG21
Screen Size8.4 inch
Resolution640×480
Screen Typea-Si TFT-LCD, LCM
Dot LayoutRGB Vertical Stripe
Active Area170.88×129.6 mm (H×V)
Outline Area216×152.4×12.5 mm (H×V×D)
Luminance300 cd/m² (Typ.)
Contrast Ratio250:1 (Typ.) (TM)   
Viewing Angle55/55/55/40 (Typ.)(CR≥10
Response (ms)20/40 (Typ.)(Tr/Td)
Backlight1 pcs CCFL, 50K hrs, No Driver
Refresh Rate-
Dispaly Colors262K
Voltage Supply3.3/5.0V (Typ.)(VCC)  
Signal TypeParallel RGB (1 ch, 6-bit), 31 pins Connector
Operating Temp 0 ~ 60 °C   
Storage Temp -25 ~ 70 °C 


LQ084V1DG21 Sharp LCD display screen  Specific Applications

Industrial human-machine interfaces (HMI)

CNC machine tool control panels

Medical diagnostic and monitoring devices

Power and energy distribution systems

Avionics and maritime instrumentation

FAQ:

Q1:What is the current stock and shipping status for the LQ084V1DG21 SHARP 8.4-inch industrial display?

A1:The LQ084V1DG21 is a highly mature SHARP long-lifecycle industrial panel. Because it is widely used in medical instruments and industrial control equipment, we usually maintain a healthy safety stock. For small sample quantities, we can ship within 1-2 business days after payment confirmation. For bulk orders (hundreds of pieces or more), it typically takes 3-5 business days to prepare and ship. In the rare event of a stock shortage, we will inform you of the exact sourcing lead time in advance.

Q2:Industrial displays are easily damaged in transit. What specific packaging measures do you use for this 8.4-inch screen?

A2: For industrial displays like the LQ084V1DG21, we use a “three-layer protection” standard packaging: The inner layer is a vacuum-sealed anti-static aluminum foil bag to prevent moisture and ESD; the middle layer places the screen flat in a custom thickened anti-static blister tray, ensuring the glass surface and backlight components are never compressed; the outer layer is a 5-ply double-wall heavy-duty carton, with all voids filled with high-density EPE foam, marked with “Fragile/Moisture Sensitive” labels. For bulk shipments, wooden pallets are provided, making it fully suitable for long-distance and export sea freight.

Q3:What is the unit price for a single LQ084V1DG21? Is there a discount if I bulk purchase 100 pieces?

A3:Due to market fluctuations in electronic components, please contact us for the latest quote for a single piece. For bulk purchases (e.g., 100 pieces or more), we absolutely offer competitive tiered discounts. The bulk price will be negotiated based on the current procurement cost and delivery schedule. Please feel free to send us a formal Request for Quotation (RFQ).

Why Choose Us?:

  1. 100% Original Sharp Quality Assurance

  2. Rugged Industrial-Grade Durability

  3. Clear 8.4-inch VGA Resolution Display

  4. High Brightness and Wide Viewing Angles

  5. Stable Supply for Maintenance Needs

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Product Comparison
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Resolution:
Brightness:
Contrast Ratio:
Viewing Angle:
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Panel Type:
LQ084V1DG21 Sharp 8.4 inch 640*480 Industrial ​LCD display screen

LQ084V1DG21 Sharp 8.4 inch 640*480 Industrial ​LCD display screen

LQ084V1DG21

8.4"
640(RGB)×480, VGA 94PPI
300 cd/m² (Typ.)
250 : 1 (Typ.) (TM)
55/55/55/40 (Typ.)(CR≥10)
1 pcs CCFL , 50K hours , No Driver
Parallel RGB (1 ch, 6-bit) , Connector 31 pins
a-Si TFT-LCD, LCM
LQ084V1DG21E SHARP  8.4" 640*480 lcd display module

LQ084V1DG21E SHARP 8.4" 640*480 lcd display module

LQ084V1DG21E

8.4"
640(RGB)×480, VGA 94PPI
300 cd/m² (Typ.)
250:1 (Typ.) (TM)
55/55/55/40 (Typ.)(CR≥10)
CCFL [1 pcs] , 50K hours
Parallel RGB (1 ch, 6-bit) , 31 pins Connector
a-Si TFT-LCD, LCM
LQ084V1DG43 Sharp 8.4" a-Si TFT-LCD  LCM 640(RGB)×480  VGA  95PPI

LQ084V1DG43 Sharp 8.4" a-Si TFT-LCD LCM 640(RGB)×480 VGA 95PPI

LQ084V1DG43

8.4"
640(RGB)×480, VGA 95PPI
300 cd/m² (Typ.)
600 : 1 (Typ.) (TM)
70/70/60/50(Typ.)(CR≥10)
WLED, 70K hours, With LED Driver
ParallelRGB(1ch,6-bit),31pinsConnector
a-Si TFT-LCD, LCM
8.4 inch screen LQ084V1DG41 lcd module 640*480 lcd display panel

8.4 inch screen LQ084V1DG41 lcd module 640*480 lcd display panel

LQ084V1DG41

8.4"
640(RGB)×480, VGA 95PPI
300 cd/m2 (Typ.)
600 : 1 (Typ.) (TM)
70/70/60/50 (Typ.)(CR≥10)
1 pcs CCFL , No Driver
Parallel RGB (1 ch, 6-bit) , 31 pins Connector
a-Si TFT-LCD, LCM
LQ084V1DG21 is a 8.4" a-Si TFT-LCD, LCM Display screen Product from SHARP.According to SHARP's product specification sheet,LQ084V1DG21 display has a resolution of 640(RGB)×480, VGA 94PPI, Contrast Ratio is 250 : 1 (Typ.) (TM),Viewing Angle is 55/55/55/40 (Typ.)(CR≥10),Lamp Type is 1 pcs CCFL , 50K hours , No Driver,Signal Interface is Parallel RGB (1 ch, 6-bit) , Connector 31 pins,Brightness is 300 cd/m² (Typ.).Based on its characteristics, this model is recommended for application in Industrial and other products.The weight of LQ084V1DG21 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.

Questions & Answers
Ask a Question >
Q:
What are its viewing angles, and can a touch panel be added?
A:
It typically offers wide viewing angles (e.g., 80 degrees left/right/up/down). Yes, you can customize or purchase a compatible resistive or capacitive touch panel (overlay) to be mounted on the LCD surface, which would be used together with a corresponding touch controller.
Q:
What are the typical industrial applications or equipment for this screen?
A:
Thanks to its ruggedness and reliability, it is commonly used in Industrial Human-Machine Interfaces (HMI), CNC machines, test and measurement equipment, medical instruments, portable terminals, industrial control panels, and various embedded display systems.
Q:
What type of backlight does this industrial screen have, and what is its lifespan?
A:
The LQ084V1DG21 uses an LED backlight. As an industrial-grade screen, its backlight is designed for a very long lifespan, typically 30,000 hours or more (under rated conditions), making it well-suited for industrial applications that require continuous operation.
Q:
What is the operating voltage and power consumption of this screen?
A:
The typical operating voltage for this screen is 3.3V. Its power consumption varies with backlight brightness but is generally around 3W to 5W. Please be sure to consult the official datasheet for this model for the most accurate electrical parameters.
Q:
What interface does this LQ084V1DG21 screen use, and what kind of driver board is required?
A:
The LQ084V1DG21 typically uses an LVDS interface. You will need a driver board (or controller board) that is compatible with your mainboard (like Raspberry Pi, FPGA, or a dedicated controller) and can output a signal that matches the screen's resolution (640x480) and interface (LVDS) to power it on.
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Comprehensive Score
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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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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
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Fast delivery, Comptetive price Excellent support
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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
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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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