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M121 Sunlight Readable Monitor with 12.1-Inch 900-Nit XGA Display and HDMI/VGA/AV Inputs
M121 is a 12.1-inch sunlight readable monitor designed for industrial applications requiring clear visibility and flexible operation. Featuring a 900-nit high brightness LCD, 1024×768 XGA resolution and optional capacitive touch, it provides reliable visual performance for industrial equipment and field systems. Built-in menu buttons and an optional 7-key infrared remote control offer convenient display adjustment for different deployment needs.
Key Configuration Highlights
• Display Size: 12.1-inch industrial LCD display with 4:3 aspect ratio
• Resolution: 1024×768 XGA resolution for clear visualization
• Brightness: 900 nits high brightness for sunlight readable viewing
• Touch Option: Capacitive touchscreen available for interactive control
• Display Control: Side buttons for Menu, ▲/▼, Exit and Power operation
• Interfaces: HDMI, VGA, AV inputs with USB touch support
• Remote Control: Optional 7-key remote control with built-in IR receiver
• Application: Industrial monitoring, field equipment and outdoor display systems
Product Sections
Product Detail
Explore the core performance, rugged design, interfaces, power, mounting, and software features of this device.
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01
Display Performance
High-Brightness Display with Flexible Visual Control
M121 is a 12.1-inch sunlight readable monitor designed for clear visualization in industrial environments. Featuring a 1024×768 LCD panel, 900-nit high brightness and optional capacitive touch capability, it delivers excellent readability and flexible interaction. Built-in menu controls and optional remote control provide convenient display adjustment for different deployment requirements.
12.1-inch industrial display with XGA resolution.
900-nit high brightness for clear viewing.
Optional capacitive touch interaction.
Built-in menu buttons and optional remote control.
High Brightness Visibility
The 900-nit LCD panel improves readability in bright environments, supporting industrial monitoring and field display applications.
Clear XGA Display Quality
The 12.1-inch LCD provides 1024×768 resolution with a 4:3 aspect ratio for clear and balanced image presentation.
Capacitive Touch Interaction
The optional capacitive touchscreen enables intuitive operation for applications requiring direct display interaction.
Convenient Display Control
Side buttons including Menu, ▲/▼, Exit and Power provide direct OSD control, while the optional 7-key remote control offers easier menu adjustment through the built-in infrared receiver.
01.
Operating Temperature：-35°C to 85°C operation
02.
Power Compatibility：DC 12-24V power input
03.
Storage Condition：-35°C to 85°C storage
04.
Compact Structure：284.4×224.1×33.4mm slim enclosure
05.
Lightweight Design：1.27kg monitor body
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02
Industrial Protection
Reliable Operation for Industrial Environments
M121 is designed for industrial display applications requiring stable operation under changing environmental conditions. Supporting a wide operating temperature range and DC 12–24V power input, it provides reliable display deployment capability for industrial equipment, field systems and integrated monitoring solutions.
Wide Temperature Operation
M121 supports extended operating temperature conditions, helping maintain stable display performance in industrial environments with temperature variations.
Industrial Power Compatibility
The DC 12–24V power input allows flexible connection with industrial power systems and different equipment configurations.
Compact Enclosure Design
With a compact 284.4×224.1×33.4mm enclosure and 1.27kg weight, M121 is suitable for space-conscious industrial display integration.
Stable Field Deployment
The display is designed for industrial applications requiring dependable visual output in equipment and monitoring environments.
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03
Interfaces & Connectivity
Flexible Connection Options for Industrial Display Integration
M121 provides multiple input interfaces to connect with different industrial equipment and video sources. Supporting HDMI, VGA and AV signal inputs, along with USB touch connectivity and audio output, it offers flexible integration options for monitoring systems, control equipment and industrial visualization applications.
Interface Capability
HDMI Video Input
Supports HDMI video and audio input, including HDMI signals up to 4K 30Hz for connection with compatible equipment.
VGA Signal Input
Provides VGA input for compatibility with industrial equipment and systems using traditional video output interfaces.
AV Composite Input
Supports AV/CVBS input for connecting video sources that use composite signal output.
USB Touch Interface
The USB interface enables touch communication for the capacitive touchscreen version.
Audio Output Support
The built-in earphone jack provides audio connection capability for compatible display applications.
Industrial Display Interface Overview
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04
Installation & Deployment
Flexible Mounting Options for Industrial Integration
M121 is designed for flexible installation in industrial display applications. With integrated 75×75mm VESA mounting holes and an optional VESA folding bracket, it can be adapted for desktop, wall or equipment integration scenarios where space efficiency and convenient deployment are required.
75×75mm VESA Mount
Optional Folding Bracket
Flexible Installation
Installation Choices
VESA Mount Installation
Built-in 75×75mm VESA mounting holes support compatible mounting solutions for equipment integration and fixed display installation.
Desktop Stand Deployment
The optional 75mm VESA folding bracket provides a desktop support solution for convenient display placement and adjustment.
Wall or Equipment Integration
The VESA mounting design allows flexible positioning in different industrial display deployment environments.
Application Scenarios
See how this rugged device supports real-world industrial workflows across different industries.
Industrial Display Applications
M121 is a 12.1-inch sunlight readable monitor designed for industrial and commercial environments requiring clear visualization and flexible installation. With high brightness display performance, optional touch interaction and multiple video inputs, it provides a reliable visual interface solution for equipment monitoring, control systems and information display applications.
Industrial Automation
Used as a visual interface for industrial automation equipment, M121 provides clear status display and operator interaction with optional touch capability, helping improve equipment usability and monitoring efficiency.
Machine Interface Display
Integrated into machines and equipment, M121 serves as an HMI display solution for presenting operational information and enabling direct user interaction through the optional touchscreen.
Control Room Monitoring
The high brightness industrial display supports monitoring environments where operators need clear visual information from connected systems and equipment.
Self-Service Equipment
M121 can be deployed in self-service equipment as a display interface for information presentation and user interaction, providing a compact and flexible visual solution.
Medical Equipment Display
Suitable for medical equipment visualization applications requiring clear screen output and reliable display operation in professional environments.
Commercial Equipment Display
The compact industrial monitor can support commercial equipment applications requiring a clear display interface, flexible connectivity and easy deployment.
Optional Modules & Accessories
Select optional data capture modules, expansion features, and compatible accessories to match your deployment needs.
Accessories for Flexible Display Deployment
M121 supports a range of accessories designed to improve installation flexibility, connectivity and daily operation. From VESA mounting solutions to touch-related accessories and remote control options, these accessories help adapt the industrial display to different deployment requirements and user scenarios.
Optional
75mm VESA Folding Bracket
The folding bracket provides a desktop mounting solution for M121, allowing convenient placement and adjustable display positioning in workstations and equipment environments.
Optional
7 Keys Remote Control
The remote control works with the built-in infrared receiver to provide convenient OSD menu adjustment, allowing users to control display settings without operating the side buttons directly.
Optional
HDMI to DVI Cable
The HDMI to DVI cable enables connection with equipment using DVI video output, expanding compatibility with different display signal sources.
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Technical Specifications
Review key hardware, display, connectivity, power, and environmental specifications for project evaluation.
Procurement-Ready Technical Specifications
Review the key technical specifications of this device, including system performance, display, connectivity, wireless communication, power, and rugged protection, to support project evaluation and procurement decision
System & Computing
Product Type
12.1-inch sunlight readable monitor
Display, Touch & User Input
Display Size
12.1-inch
Screen Resolution
1024 × 768
Screen Brightness
900 nits
Touch Panel
LCD Panel
Glass / Protection
LCD Panel
Input Modes
HDMI / VGA / AV
Power, Battery & Installation
Battery / Power Source
DC Power Input
Runtime / Power Consumption
≤13W
Power Input
DC12–24V
Wide Voltage Input
DC12–24V
Charging / Adapter
12V DC Adapter
Mounting / Carrying
75mm VESA Mounting Holes
Ruggedness & Mechanical Specifications
Operating / Storage Temperature
-30°C~80°C / -30°C~85°C
Humidity
95% non-Condensing
Dimensions / Weight
284.4 × 224.1 × 33.4mm; 1.27kg
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1 PDF Available
- Product Specification Sheet (PDF)
Frequently Asked Questions
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Answers Before You Request A Quote
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- 6 Key Questions
- Configuration Review
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What are the display size and resolution of the M121 industrial display?
M121 features a 12.1-inch LCD display with 1024×768 XGA resolution and a 4:3 aspect ratio, providing clear visual output for industrial equipment interfaces, monitoring systems and display applications.
Is M121 suitable for bright environment viewing?
Yes. M121 uses a 900-nit high brightness display designed to improve screen visibility in bright environments, making it suitable for industrial equipment and field display applications where clear viewing is required.
Does M121 support touchscreen operation?
M121 supports an optional capacitive touchscreen function. When equipped with the touch version, USB touch connectivity enables interactive operation with compatible systems.
What input interfaces are available on the M121 industrial display?
M121 supports multiple video input options including HDMI, VGA and AV/CVBS interfaces. It also provides USB touch connectivity for the capacitive touchscreen version and supports flexible connection with different equipment.
How can the M121 display be mounted?
M121 provides 75×75mm VESA mounting holes for installation integration. An optional 75mm VESA folding bracket can be used for desktop placement and flexible positioning.
Where can the M121 industrial display be used?
M121 is designed for industrial visualization applications such as automation equipment, machine interfaces, control systems and commercial equipment displays. Its high brightness display, flexible inputs and optional touch function support different deployment environments.
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