NL6448BC33-74K NEC  Original  lcd display screens
NL6448BC33-74K NEC Original lcd display screens
Price: ₽18285.35
₽17896.30/ piece
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NL6448BC33-74K NEC  Original  lcd display screens
NL6448BC33-74K NEC  Original  lcd display screens
NL6448BC33-74K NEC lcd display screens
NL6448BC33-74K NEC  Original  lcd display screens
NL6448BC33-74K NEC lcd display screens

NL6448BC33-74K NEC Original lcd display screens

Price: ₽18285.35
₽17896.30/ piece
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NL6448BC33-74K NEC Original lcd display screens

Product Information Product Specifications
Model:
NL6448BC33-74K
Brand:
NEC
Application:
Industrial
Size:
10.4"
Panel Type:
a-Si TFT-LCD, LCM
Ordering instructions
Quality:
test ok before ship it
RMA Policy:
RMA 6 month
Sample:
Paid Sample
Stock:
115
Stock Location:
China
Delivery:
WorldWide
Lead Time:
1-3 Days
Weight:
1.000 KG
Overview

NL6448BC33-74K NEC  Original  lcd display screens

NL6448BC33-74K is a 10.4-inch professional a-Si TFT-LCD liquid crystal display module manufactured by NLT Technologies, a subsidiary of NEC Japan. This panel adopts NEC's unique SA-SFT (Super Advanced Super Fine TFT) display technology, providing 640×480 VGA standard resolution, 76PPI pixel density, and 4:3 classic aspect ratio, specifically designed for industrial automation and embedded system fields that require extremely high reliability and environmental adaptability.


This display features 450 cd/m² typical brightness, 800:1 typical contrast ratio, and 88°/88°/88°/88° all viewing angles (CR≥10), capable of clearly displaying content under various indoor light conditions. It adopts a dual CCFL backlight system (typical life 50,000 hours) with an ultra-wide operating temperature range of -20~70°C and a storage temperature range of -30~80°C, ensuring stable operation in harsh industrial environments. The panel uses a CMOS/TTL 1-channel 6-bit signal interface with a 31-pin connector and an input voltage of 3.3V/5.0V, making it easy to integrate into various embedded devices.


NL6448BC33-74K NEC lcd display screens Highlights:

SA-SFT Advanced Display Technology: NEC's unique SA-SFT technology provides excellent viewing angle characteristics and contrast performance. Even when viewed at large angles, images do not show significant color shift and brightness degradation.

High Brightness and High Contrast Ratio: 450 cd/m² high brightness and 800:1 high contrast ratio ensure clear display of content under various indoor light conditions, with sharp text and image edges.

Ultra-wide Temperature Operating Range: -20~70°C operating temperature range and -30~80°C storage temperature range, able to adapt to extremely cold and high temperature industrial environments, ensuring normal operation of equipment in various climatic conditions.

Long-life CCFL Backlight: Adopts dual CCFL backlight system with a typical life of up to 50,000 hours. The backlight is easy to replace, greatly reducing equipment maintenance costs.

Standard 4:3 Aspect Ratio: Classic 4:3 aspect ratio, perfectly compatible with the software interfaces of traditional industrial control systems and embedded applications, no additional adjustment required.

Clear Hard Coating Surface Treatment: Clear surface treatment provides higher light transmittance and clearer display effect, and 3H hard coating effectively prevents scratches and extends service life.

Easy to Integrate: Adopts standard CMOS/TTL interface and 31-pin connector with simple and universal interface definition, easy to connect with various microcontrollers and embedded systems.


NL6448BC33-74K NEC lcd display screens Specific Parameters:

Parameter CategorySpecific Parameters
Panel BrandNEC (NLT Technologies)
Panel ModelNL6448BC33-74K
Screen Size10.4 inch
Panel Typea-Si TFT-LCD, LCM
Resolution640(RGB)×480 (VGA)
Pixel Density76 PPI
Pixel ArrangementRGB Vertical Stripe
Aspect Ratio4:3
Display ModeSA-SFT, Normally Black, Transmissive
Display Color262K Colors (6-bit)
Color Gamut50% NTSC (CIE1931)
Contrast Ratio800:1 (Typical, Transmissive)
Brightness450 cd/m² (Typical)
Viewing Angle88°/88°/88°/88° (U/D/L/R, CR≥10, Typical)
Response Time14/16 ms (Typical, Tr/Td)
Backlight TypeCCFL (2 pcs, No Backlight Driver)
Backlight Life50,000 hours (Typical)
Refresh Rate60 Hz
Signal InterfaceCMOS/TTL, 1 channel, 6-bit, 31-pin Connector
Input Voltage3.3V/5.0V (Typical)
Operating Temperature-20 ~ 70 °C
Storage Temperature-30 ~ 80 °C
Surface TreatmentClear, Hard coating (3H)
Touch PanelWithout (Optional Resistive Touch Screen)
Panel Thickness11.0 mm (Maximum)
Active Area211.2(W)×158.4(H) mm
Outline Dimensions243.0(W)×185.1(H)×11.0(D) mm
WeightApprox. 475g (Typical) / 500g (Maximum)
RoHS StatusRoHS Compliant


NL6448BC33-74K NEC lcd display screens Applications: 

Industrial Human-Machine Interface (HMI): PLC control panels, industrial touch screens, equipment operation terminals

Medical Equipment: Patient monitors, small medical instrument displays, medical equipment control panels

Industrial Automation: Production line monitoring systems, robot control interfaces, data acquisition equipment

Vehicle Equipment: Car navigation, vehicle monitoring displays, construction machinery operation panels

Security Monitoring: Small monitoring displays, access control system displays, alarm host displays

Embedded Systems: Industrial control boards, test instrument displays, smart device terminals

Transportation: Rail transit monitoring systems, ship navigation equipment


FAQ:

Q: What is the difference between NL6448BC33-74K and NL6448BC33-74?

A: NL6448BC33-74K is a sub-model of the NL6448BC33-74 series. The two are basically the same in main parameters. The main difference lies in the production batch and minor adjustments of some electrical parameters. They can be used interchangeably in most application scenarios.

Q: Is this display already discontinued?

A: Yes, the NL6448BC33-74 series has been officially discontinued. Currently, the market mainly has inventory products and alternative models such as NL6448BC33-74E, NL6448BC33-74H, etc.

Q: What is the backlight type of this display?

A: It adopts a dual CCFL cold cathode fluorescent lamp backlight system without integrated backlight driver circuit, requiring an external driver board. We can provide matching backlight driver boards and LED backlight upgrade kits.

Q: Does this display support touch function?

A: The standard version of NL6448BC33-74K does not integrate touch function, but a resistive touch screen can be integrated according to customer requirements.

Q: How long is the warranty period for this display?

A: We provide a 90-day standard warranty period, and can also provide longer warranty services according to customer requirements.


Product Comparison
Model:
Size:
Resolution:
Brightness:
Contrast Ratio:
Viewing Angle:
Lamp Type:
Signal Interface:
Panel Type:
NL6448BC33-74K NEC  Original  lcd display screens

NL6448BC33-74K NEC Original lcd display screens

NL6448BC33-74K

10.4"
a-Si TFT-LCD, LCM
NL6448BC26-26D NEC 8.4 inch 640*480  lcd display screens

NL6448BC26-26D NEC 8.4 inch 640*480 lcd display screens

NL6448BC26-26D

640(RGB)×480, VGA, 4:3
500 cd/m² (Typ.)
1000:1 (Typ.) (TM)
80/80/80/80 (Typ.)(CR≥10
3 strings WLED, 70K hrs, Without Driver
CMOS (1 ch, 6-bit), 31 pins Connector
a-Si TFT-LCD, LCM
NL6448BC33-74K is a 10.4" a-Si TFT-LCD, LCM Display screen Product from NEC.According to NEC's product specification sheet,NL6448BC33-74K display has a resolution of , Contrast Ratio is ,Viewing Angle is ,Lamp Type is ,Signal Interface is ,Brightness is .Based on its characteristics, this model is recommended for application in Industrial and other products.The weight of NL6448BC33-74K 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

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monitor Display Test
visibility Appearance
settings_input_component Interface
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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

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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.
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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.
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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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