4.45 Inch IPS Display 1920×1080 LVDS 120Hz

HONGJIA 4.45 Inch IPS Display 1920×1080 LVDS 120Hz is developed for manufacturers requiring a compact high-resolution display module with enhanced refresh performance.

The HJ4450-02 adopts a 4.45-inch IPS panel with 1920×1080 Full HD resolution, providing detailed image output in a compact form factor. Unlike standard 60Hz displays that may experience motion blur or trailing effects during fast-moving scenes, this module supports a 120Hz refresh rate to improve image smoothness and reduce dynamic distortion.

Equipped with the SC5023AD driver IC, the display supports an 8-channel LVDS interface for high-speed signal transmission. With adjustable brightness from 600 to 1000 cd/m², this module can meet applications requiring clear visual performance in bright environments.

Technical Specifications

120Hz Refresh Rate Improves Dynamic Image Performance

The HONGJIA 4.45 Inch IPS Display 1920×1080 LVDS 120Hz is designed for applications where smooth motion rendering is important.

Compared with conventional 60Hz display solutions, the 120Hz refresh rate helps reduce:

• Motion blur

• Image trailing

• Screen tearing

• Display latency during fast movement

This makes the module suitable for gaming, video playback, projection equipment, and other products requiring smoother visual experiences.

Full HD 1920×1080 Resolution in a Compact Display Size

The display provides a 1920×1080 pixel resolution, delivering Full HD image quality in a 4.45-inch format.

The high pixel density enables clear presentation of:

• Fine graphics

• Text information

• Video content

• Detailed user interfaces

It provides product designers with a compact display option without compromising image clarity.

IPS Panel Maintains Wide Viewing Performance

The display adopts IPS technology with ALL viewing direction capability, maintaining consistent colors and image quality from different viewing angles.

This feature helps ensure stable visual performance for devices where users may view the screen from different positions.

Designed for Gaming, Projection and Smart Devices

The combination of Full HD resolution, 120Hz refresh rate, and LVDS interface makes this display module suitable for:

• Projectors

• Gaming and Esports Equipment

• Smart Devices

• Video Playback Equipment

• Portable Multimedia Systems

• Industrial Display Applications

Manufacturers can use this module for products requiring smooth video playback and responsive visual performance.

LVDS 8-Channel Interface for High-Speed Data Transmission

The module supports an 8-channel LVDS interface, providing reliable high-speed signal transmission for Full HD display output.

The LVDS architecture helps improve transmission stability and supports the requirements of high-resolution and high-refresh-rate applications.

High Brightness for Outdoor and Bright Environments

The HONGJIA 4.45 Inch IPS Display 1920×1080 LVDS 120Hz supports adjustable brightness from 600 to 1000 cd/m².

The high luminance capability improves screen visibility in environments with strong ambient light, making it suitable for outdoor-use products, projection-related devices, and professional equipment.

Reliable Display Solution from HONGJIA

HONGJIA specializes in LCD display module development, manufacturing, and customized display solutions.

With more than 12 years of experience, HONGJIA provides display products ranging from 0.99 inches to 12.1 inches, covering different resolutions, interfaces, and application requirements.

Professional technical support and a 36-month after-sales service period are available to support customers during product selection and integration.

Frequently Asked Questions

What is the advantage of a 120Hz display compared with a standard 60Hz screen? A 120Hz display refreshes images more frequently, helping reduce motion blur, trailing effects, and screen tearing during fast-moving scenes. It provides smoother animation, scrolling, and video playback.

What resolution does this 4.45-inch display support? The HONGJIA 4.45 Inch IPS Display supports 1920×1080 Full HD resolution, providing detailed image output in a compact display size.

What interface does this display module use? This display supports an 8-channel LVDS interface, designed for stable high-speed transmission of Full HD display signals.

Can this display be used in outdoor environments? Yes. The module supports adjustable brightness from 600 to 1000 cd/m², improving visibility in bright environments.