GKGD Indoor LED Module P2 40S High Refresh Rate LED Unit Board for Full Color LED Video Wall & Commercial Advertising Display

Short Description:

GKGD P2 40S Indoor Full-Color LED Module is a high-performance, cost-effective fine-pitch display component developed by GKGD (Gaoke Optoelectronics), specifically designed for professional indoor visual scenarios. This module integrates advanced SMD technology, precision manufacturing, and stable driving performance with a 1/40 scan mode (40S), delivering clear visuals, reliable operation, and flexible installation. It strikes a perfect balance between display quality and cost-effectiveness, making it the preferred choice for medium-to-high-end indoor display projects across various industries. As a core product in GKGD’s indoor standard series, it inherits the brand’s strict quality control and mature production experience, ensuring consistent performance and long-term durability for commercial and professional use.

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Product Customization Process

If you are interested in our products, please communicate with our customer service in time. We will customize the most suitable LED display solution for you based on your needs.

Product Parameters

Item		Indoor P2
Module	Panel Dimension	320*160MM
	Pixel Pitch	2mm
	Pixel Density	250000 pixels/m²
	Pixel Configuration	1R1G1B
	LED Specification	SMD1515
	Pixel Resolution	160*80 dots
	Average Power	Module 8W/pcs@5V Screen 173W/m²
	Panel Weight	0.45KG
Technical Signal Index	Supply Voltage	4.5~5V
	Scan Rate	1/40S
	Refresh Frequency	≥3840Hz
	Maximum Current	4.8A
	Brightness	≥500cd/m²
	Life Span	100000Hours
	Control Distance	＜100M
	Operating Humidity	10%-60% RH No knot dew
	IP Protective Index	IP43

The GKGD P2 40S module takes the 2mm pixel pitch as its core advantage, complemented by a 1/40 constant current scan mode that enhances display stability and visual fluency. Adopting industry-standard SMD1515 full-color LED chips and high-performance PWM drive ICs, it achieves uniform color reproduction, smooth gray scale transition, and flicker-free display, effectively eliminating moiré patterns and scan lines—even in close-viewing scenarios. Designed with a standardized 320mm×160mm module size, it supports seamless splicing to build large-format video walls, easily replacing traditional LCD splicing screens and DLP projection systems in conference rooms, exhibition halls, and retail spaces. The module features a lightweight, slim structure with magnetic front maintenance, simplifying installation and later maintenance, while its high-quality components ensure stable 24/7 continuous operation.

Product Features

1. Stable & Smooth Display Performance

The module adopts a 1/40 constant current scan mode, which effectively improves the stability of the display screen, reduces power consumption, and enhances the fluency of dynamic images. It ensures uniform current distribution, eliminates dead lights and color cast caused by unstable current, and supports high refresh rate playback, making the screen flicker-free even when captured by professional cameras—suitable for conference live streaming, studio backgrounds, and other scenarios requiring high-definition shooting.

2. High-Definition Visuals & Superior Color Performance

With a 2mm fine pixel pitch and 250,000 dots/㎡ high pixel density, the module presents sharp, detailed images and clear text, with no visible pixel grid at close viewing distances (≥2m). Equipped with SMD1515 full-color LED chips, it achieves a wide color gamut and high contrast ratio, ensuring lifelike color reproduction and natural gray scale transitions. The 16-bit gray scale and high refresh rate (≥3840Hz) further optimize visual effects, making dynamic videos smoother and static images more vivid, perfectly meeting the needs of high-definition indoor display.

3. Slim, Lightweight & Easy Installation

With a slim profile (≤14.7mm thickness) and lightweight design (0.37kg per module), the P2 40S module reduces the load on installation structures and saves indoor space. The standardized 320mm×160mm golden ratio size ensures high compatibility, seamless splicing, and efficient assembly, which can be matched with 640×640 die-cast aluminum cabinets for use. The magnetic front maintenance design allows quick, tool-less module replacement from the front, eliminating the need to disassemble the entire screen, significantly reducing maintenance time and labor costs—ideal for narrow installation spaces.

4. Wide Compatibility & Easy Control

The module is fully compatible with mainstream control systems (NovaStar, Colorlight, Linsn), supporting various signal inputs (HDMI, DVI, SDI, IP). It supports both synchronous real-time control and asynchronous playback, with remote content management via WiFi, 4G, or cloud platforms, allowing users to update content anytime, anywhere. Each module undergoes strict point-by-point brightness and chroma calibration before leaving the factory, ensuring seamless splicing and consistent display effects across large video walls.

Application Scenarios

The GKGD P2 40S indoor LED module is widely applicable to various professional indoor scenarios, thanks to its balanced performance and cost-effectiveness:

1、Conference Rooms & Auditoriums: High-definition video conferences, presentations, multimedia collaboration, and speech displays.

2、Command & Control Centers: Real-time data monitoring, security surveillance, emergency dispatch, and data visualization.

3、Exhibition Halls & Museums: Digital art displays, interactive exhibitions, cultural relic introductions, and immersive experiences.

4、Retail & Commercial Spaces: Brand showcases, product promotions, new arrival displays, and dynamic advertising in shopping malls and boutiques.

5、Corporate Lobbies & High-End Hotels: Brand image displays, welcome signage, service information, and event promotions.

6、Schools & Lecture Halls: Teaching displays, academic reports, and multimedia teaching aids.

Production Process

We have professional LED display production equipment and assembly personnel. You only need to provide your needs, and we will provide you with comprehensive professional services from scratch. From developing production plans to the production and assembly of displays, we will ensure quality and quantity. You can rest assured to cooperate with us.