Product Core Information
Brand: IVO
Model: M121GNX2 R1
Screen Size: 12.1 inches
Physical Resolution: 1024 × 768 (XGA)
Aspect Ratio: 4:3
Signal Interface: LVDS (1 ch, 6/8-bit)
Operating Temperature: -20 ~ 70 °C
Brightness: 350 cd/m²
Product Introduction
The IVO M121GNX2 R1 is a 12.1-inch industrial-grade TFT-LCD module designed for extremely harsh environments. As a classic XGA resolution (1024x768) model, its stable 4:3 aspect ratio makes it the preferred solution for industrial automation, medical terminals, and special equipment worldwide.
The M121GNX2 R1 utilizes Longteng Optoelectronics' proprietary wide-temperature LCD technology, maintaining stable image output in extreme temperatures ranging from maintaining stable image output in extreme temperatures ranging from -20 ~ 70 °C, unaffected by extreme cold or heat. Its mature LVDS interface design ensures perfect compatibility with various industrial control motherboards, making it an ideal core component for projects seeking long-term high reliability.
Product Advantages
Extreme Environment Tolerance: Features industrial-grade wide-temperature performance, particularly suitable for outdoor power cabinets, refueling pumps, and polar exploration equipment.
High-Reliability Backlight System: Employs a long-life LED backlight architecture, with an effective operating time exceeding 30,000 hours, significantly reducing equipment maintenance frequency.
4:3 Golden Industrial Aspect Ratio: Perfectly matches classic industrial HMI interfaces, allowing seamless replacement of older display modules without redesigning the UI.
Excellent Color Saturation: Although an industrial screen, it boasts excellent contrast and color balance, ensuring clear and prominent monitoring data and alarm information.
Robust anti-vibration and anti-interference design: Optimized for heavy industrial applications, featuring strong electromagnetic shielding and a structure resistant to physical vibration.
Technical Specifications
Panel Type: a-Si TFT-LCD, LCD Module
Effective Display Area: 245.76(W) × 184.32(H) mm
External Dimensions: 279.0 × 209.0 × 9.0 mm (Typ.)
Contrast Ratio: 800:1
Viewing Angle: 80/80/80/80
Pixel Pitch: 0.240 × 0.240 mm
Response Time: 16ms (Typ. Tr+Td)
Interface Definition: 20 Pins LVDS
Application Scenarios
Heavy Machinery Control Panels: Mining excavators, crane control panels, agricultural machinery instrument panels.
Self-Service Terminals: ATMs, outdoor smart charging stations, ticket vending machines.
Medical Monitoring Equipment: Ventilators, multi-parameter patient monitors, digital ultrasound workstations.
Public Transportation Systems: Subway PIS system displays, marine radar displays, vehicle bus control panels.
Customized and Discontinued Replacement Solutions
We offer comprehensive lifecycle management services for the M121GNX2 R1:
Sunlight Visibility Customization: Brightness enhancement films can be added or backlight power increased to over 1000 nits, suitable for purely outdoor operating environments.
Touchscreen Solution Matching: A 12.1-inch 4-line/5-line resistive touchscreen (high stability) or a 10-point capacitive touchscreen (modern interaction) is provided.
Electronic End-of-Life (EOL) Replacement Brands: This model offers the best cost-performance ratio and closest structural similarity to the discontinued Mitsubishi AA121XN01 or NEC 12.1 series.
We provide dedicated interface adapter boards to support upgrading existing TTL interface devices to this LVDS screen.
Long-Term Stock Guarantee: Longteng Optoelectronics' product line is highly stable. We offer contracted clients a continuous supply commitment of over 5 years, alleviating concerns about the long-term stability of components in industrial projects.
Get Professional Industrial Display Solutions
Looking for durable M121GNX2 R1 LCD screens for your project?
We provide genuine IVO products, support wide-temperature testing, and offer targeted FAE technical support.
Request a Bulk Quote
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Consult Interface Compatibility: Provide your motherboard model, and we will provide Pin-to-Pin confirmation.
