27 Inch 1920x1080 30PIN LVDS 1500 Nits High Brightness TFT LCD Module
The DBT270BHN30L150B is a 27-inch high-brightness TFT-LCD module designed for commercial and professional display applications that require strong luminance, wide viewing angles, and reliable image performance. With a typical center luminance of 1500 nits, a typical contrast ratio of 1000:1, and viewing angles of up to 89 degrees in all four directions, this LCD module is suitable for display systems that need to remain visible in bright ambient environments.
As display equipment is increasingly installed near windows, in semi-outdoor locations, transportation facilities, retail environments, self-service terminals, and other high-ambient-light applications, standard brightness LCD panels may not provide sufficient image visibility. A high-brightness LCD module can provide a stronger optical foundation for equipment manufacturers developing digital signage, information displays, kiosks, and customized commercial display systems.
The DBT270BHN30L150B combines a large 27-inch display area with high luminance and LED backlight technology. According to the product specification, the module provides a typical white center luminance of 1500 nits, a minimum contrast ratio of 700:1, and a typical contrast ratio of 1000:1. The typical gray-to-gray response time is 14 ms, with a maximum specification of 20 ms.
The LED backlight system is designed with two LED light bars and a rated lifetime of 30,000 hours under the specified test conditions. This makes the module a practical option for equipment manufacturers that require a bright display solution for extended operating applications.
| Parameter | Specification |
|---|---|
| Model | DBT270BHN30L150B |
| Display Type | Color TFT-LCD Module |
| Display Size | 27 inches |
| Center Luminance | 1500 nits, typical |
| Contrast Ratio | 700:1 minimum, 1000:1 typical |
| Response Time | 14 ms typical |
| Response Time | 20 ms maximum |
| Viewing Angle – Right | 80° minimum, 89° typical |
| Viewing Angle – Left | 80° minimum, 89° typical |
| Viewing Angle – Up | 80° minimum, 89° typical |
| Viewing Angle – Down | 80° minimum, 89° typical |
| Lightbar Input Voltage | 34.8–37.2 V |
| Typical Lightbar Input Voltage | 36 V |
| Lightbar Input Current | 800 mA per channel |
| Lightbar Power Consumption | 28.8 W per channel |
| Backlight Lifetime | 30,000 hours |
| Lightbar Connector | PH2.0-2PIN × 2 |
| Number of Light Bars | 2 |
The optical specifications define the performance of the LCD module under the measurement conditions described in the product specification. The center luminance of white is specified as 1500 nits, while the viewing angle is measured based on a contrast ratio greater than 10.
The LED backlight system has a typical input voltage of 36 V, an input current of 800 mA per channel, and a specified lightbar power consumption of 28.8 W per channel. The specified backlight lifetime is 30,000 hours under the stated operating and test conditions.
One of the main characteristics of the DBT270BHN30L150B is its 1500-nit typical brightness.
Display brightness is especially important when equipment is installed in environments where external light can reduce perceived image contrast. Large glass windows, indoor lighting, reflected light, and direct or indirect sunlight can all affect how clearly users can see content on a display.
A 1500-nit LCD module can provide a stronger brightness level than standard commercial displays and may be suitable for equipment operating in high ambient light environments. Depending on the final system design, manufacturers can combine the LCD module with protective glass, optical bonding, anti-glare surface treatments, temperature management systems, and appropriate enclosure designs to optimize the final display solution.
It is important to evaluate the complete system rather than brightness alone. Actual readability depends on multiple factors, including installation angle, ambient light level, surface reflection, protective cover materials, enclosure design, thermal performance, and the content displayed.
The DBT270BHN30L150B provides a wide viewing angle specification of up to 89 degrees in the left, right, upward, and downward directions.
Wide viewing performance is important for applications where users do not always look directly at the display. In public information systems, digital signage, self-service equipment, and retail displays, viewers may approach the screen from different positions.
A wide viewing angle helps maintain image visibility across a broader viewing area. This can be particularly useful when a display is installed vertically, horizontally, or integrated into a customized enclosure.
For system designers, viewing angle should also be considered together with installation height, screen orientation, expected user position, and application environment.
The module uses an LED backlight system with two light bars. According to the specification, each light bar channel operates with an input current of 800 mA and a typical voltage of 36 V.
The LED backlight lifetime is specified as 30,000 hours. The specification defines the backlight lifetime as the time when luminance decreases to 50% of its initial value under the stated test conditions.
For commercial display equipment, backlight performance can influence the long-term brightness stability of the complete system. Equipment manufacturers should design the power supply, thermal management, and brightness control system according to the electrical and environmental requirements of the final product.
The LCD module can also be integrated with an appropriate LED driver solution based on the requirements of the complete display system.
High-brightness displays are commonly considered for digital signage installed in locations with strong ambient light. A 27-inch display can be integrated into customized advertising systems, directional signage, public information equipment, and commercial display terminals.
The final outdoor suitability of the complete product depends on additional system-level factors such as enclosure protection, operating temperature, cooling design, waterproof construction, sunlight exposure, and protective glass.
Self-service kiosks are often installed in shopping centers, transportation facilities, public areas, and commercial locations. Depending on the installation environment, a standard brightness display may not provide sufficient visibility.
The DBT270BHN30L150B can be considered for customized kiosk systems requiring a large display area and high brightness. The LCD module may also be integrated with a capacitive touch panel, protective cover glass, and a customized front enclosure.
Transportation terminals, stations, and public waiting areas may require displays that remain visible under changing ambient light conditions.
The module can be integrated into passenger information systems, queue management displays, service terminals, and customized information equipment.
System manufacturers should evaluate reliability, environmental conditions, installation requirements, and maintenance access based on the final project.
The 27-inch display format can also be integrated into professional equipment that requires a large visual interface.
Depending on the complete system requirements, the module may be combined with touch panels, protective glass, display controllers, and customized mechanical structures.
Aptus Display can support display solution development according to interface, mechanical, optical, and integration requirements.
A display module is only one part of a complete display solution. Different projects may require additional components and customization services.
For the DBT270BHN30L150B, Aptus Display can discuss solutions involving:
The available configuration should be confirmed according to the specific project requirements.
For applications operating in high ambient light, optical design is particularly important. Protective glass can introduce additional reflections, while enclosure design can affect thermal performance. Therefore, equipment developers should evaluate the complete display stack rather than selecting an LCD module based only on brightness specifications.
Aptus Display focuses on LCD display solutions and supports customers with display module selection, customization, integration, and related display components.
For B2B customers, selecting a display module involves more than comparing screen size and brightness. Engineering teams may need to evaluate interfaces, power requirements, mechanical dimensions, backlight characteristics, touch integration, protective materials, environmental conditions, and long-term supply requirements.
Aptus Display can help customers evaluate these requirements and develop a display configuration suitable for the intended application.
Our services may include:
Our goal is to help customers move from component selection to a more complete display solution.
The DBT270BHN30L150B has a typical center luminance of 1500 nits according to its optical specification.
The module is designed with high brightness and may be suitable for applications with strong ambient light. However, actual system visibility depends on the complete product design, including protective glass, reflection control, installation position, ambient lighting, and enclosure design.
The specified contrast ratio is 700:1 minimum and 1000:1 typical.
The module provides viewing angles of 80 degrees minimum and 89 degrees typical in the left, right, upward, and downward directions under the specified contrast measurement conditions.
The specified LED backlight lifetime is 30,000 hours. The specification defines this as the point at which luminance decreases to 50% of its initial value under the stated test conditions.
Yes. Depending on the project requirements, the LCD module may be integrated with a capacitive touch panel and protective cover glass as part of a customized display solution.
Depending on the project, Aptus Display can discuss additional components and integration options such as touch panels, cover glass, display controller boards, cables, and customized mechanical solutions.
If you are developing a 27-inch high-brightness display, self-service kiosk, commercial information system, retail digital display, or another customized display product, Aptus Display can help evaluate whether the DBT270BHN30L150B is suitable for your application.
Please provide your project requirements, including:
Our technical and sales team can discuss an appropriate display solution based on your application requirements.
👉 Request a quote or sample
📧 Or email us directly: info@aptusdisplay.com
Click here for the complete product catalog
