Hotdisplay Technology Co., Ltd
 | Key Features of the 12.1 Inch TFT LCD Display
|
| Parameter | Specification |
|---|---|
| Model | TFT-H121E01SVTWZ4N20 |
| Display Size | 12.1 inches |
| Display Type | TFT LCD color display |
| Resolution | 800 × 600 pixels |
| Viewing Direction | 6H |
| Brightness | 400 cd/m² |
| Interface | LVDS |
| Connector | 26-pin FPC / FFC |
| Overall Dimensions | 276 × 209 × 9.1 mm |
| Active Area | 246.00 × 184.50 mm |
| Supply Voltage | 3.3V |
| Operating Temperature | -20°C to +70°C |
| ESD | 8 kV |
| Typical Applications | Ventilators, monitors, and other professional equipment |
A display module must work with the host electronics, enclosure, user interface, and operating environment. HotDisplay helps customers address these integration requirements through engineering review and customization.
Our team can review the host system's LVDS output, timing requirements, connector type, pin assignment, and cable routing. This helps identify compatibility issues before prototype assembly.
For projects with limited internal space or a non-standard connector position, HotDisplay can evaluate cable length, routing, pin arrangement, and connector options based on engineering feasibility.
Capacitive or resistive touch solutions can be evaluated according to the equipment's operating environment, user interaction, and front-panel structure. Touch-controller compatibility and software support should be confirmed with the host system.
Customized cover glass, thickness, shape, and optical bonding can be considered to meet the enclosure design and usage requirements. Bonding may help reduce internal reflections and prevent dust or moisture from entering the space between optical layers.
HotDisplay aligns engineering, manufacturing, and quality processes around product consistency, assembly integrity, appearance, and reliability requirements. Project-specific validation should be agreed upon before mass production, particularly for equipment exposed to temperature, humidity, or vibration.
The 12.1-inch display format and 800×600 resolution can support equipment interfaces for medical monitors, ventilators, and other devices. For medical projects, verify the required image quality, viewing direction, brightness, electrical safety, and applicable system-level compliance.
The display can be integrated into industrial control panels, machine interfaces, and monitoring equipment where a stable LVDS connection and a defined mechanical footprint are required.
The LVDS interface and 26-pin flexible cable connection make this module a candidate for embedded systems with compatible display electronics and internal cable routing.
The screen size can accommodate status indicators, measurement values, and equipment menus. Check viewing direction and contrast under the actual installation angle before final selection.
Before placing an order, review these key points:
Panel technology and viewing direction: Confirm whether the required panel is TN or IPS. The listed 6H viewing direction may not suit every installation angle.
Resolution and software compatibility: Ensure the host system supports 800×600 output and that the interface layout is designed for this resolution.
LVDS compatibility: Check signal timing, channel configuration, pinout, connector orientation, and cable length against the host board.
Brightness and ambient lighting: 400 cd/m² is generally suited to many indoor applications. Bright environments may require a higher-brightness option or a different optical design.
Backlight power: Confirm the backlight voltage, current, dimming method, and driver requirements separately from the 3.3V module supply.
Mechanical fit: Check the full module dimensions, mounting points, cable clearance, and front-panel opening—not only the 12.1-inch diagonal.
Touch requirements: Specify touch technology, cover-glass dimensions, controller interface, and expected operating conditions.
Long-term availability: For products with a long service life, request lifecycle information, change-notification arrangements, and an approved replacement strategy.
The product page identifies ventilators and monitors as applications. Suitability for a particular medical device depends on the complete system's display requirements, electrical design, risk controls, and applicable regulatory standards. Confirm these requirements before design-in.
The product page contains inconsistent descriptions: the specification identifies a 6H viewing direction, while the description refers to both IPS and TN. Confirm the actual panel technology and viewing-angle data with HotDisplay before ordering.
The listed module uses LVDS. An HDMI or VGA host may require a compatible controller or conversion board. Check resolution, timing, connector, and backlight control requirements before selecting an adapter.
Touchscreen integration can be evaluated with capacitive or resistive technology. The appropriate option depends on the front-panel structure, operating conditions, touch performance, and host-controller compatibility.
HotDisplay can assess cable length, connector position, pin arrangement, and other FPC requirements. Provide the host-board connector details and mechanical layout for engineering review.
Confirm the panel technology, viewing direction, LVDS pinout and timing, backlight power, mechanical dimensions, touch requirements, and operating temperature. If possible, provide your host-board specifications or the existing display model for compatibility review.
Looking for a 12.1-inch TFT LCD display for medical equipment, industrial control, or an embedded system?
Send HotDisplay your application, target quantity, host interface, touch requirements, and mechanical constraints. Our team can help review the specifications and identify a suitable display integration solution for your project.
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