Guangzhou Feima Information Technology Co., Ltd.
                                                                                                           
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7 Years
Since 2019
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P4 Indoor LED Screen High Brightness Seamless LED Screen 3840Hz 62500 Pixels/m2

Price Negotiable
Price: $80-$90
MOQ: 1
Delivery Time: 5-8 work days
Product Description
P4 Indoor LED Screen 4.0mm Pixel Pitch 62500 Pixels/m2 3840Hz High Refresh LED Video Wall For Shopping Mall Hotel Lobby Conference Room
I. Core Specifications (Indoor Fixed Installation)
Model: Indoor P4 (Pixel Pitch: 4.0mm)
Pixel Pitch: 4.0mm
Pixel Density: 62,500 dots/m²
Module Dimensions: 320*320mm / 320*160mm (Standard Engineering Sizes)
Module Resolution: 80*40 dots
LED Type: SMD2121/2020 3-in-1 Black LED, High Contrast
Brightness: 600–1000 cd/m² (High Brightness for Indoor Use; Dimmable)
Refresh Rate: ≥3840Hz (No Moiré Patterns or Screen Flickering During Filming)
Grayscale: 14–16-bit (1.07 Billion Colors); Natural Color Transitions
Viewing Angle: Horizontal 160° / Vertical 140° (Wide Viewing Angle with No Color Shift)
Power Consumption: Average 180–220W/m² (Energy-Efficient and Stable)
Lifespan: ≥50,000 Hours (Industrial-Grade Reliability)
Protection Rating: IP54 (Dust-proof and Moisture-proof); Stable for Long-Term Indoor Use
Optimal Viewing Distance: 4–40 meters (Clear from a Distance; Acceptable Up Close)
II. Product Positioning

P4 = The King of Cost-Effectiveness for Indoor Engineering Projects | The Go-To Solution for Medium-to-Long-Distance HD Displays

While its clarity is slightly lower than that of P2.5, P2.0, or P1.86 models, its significantly more affordable price makes it the preferred engineering model for medium-to-long-distance viewing environments—such as lobbies, shopping malls, lecture halls, KTV venues, and sports arenas.

  • 30%–40% Cheaper than P2.5 models
  • Over 50% Higher Clarity than P5/P6 models

Budget-friendly, delivers ample visual performance, and offers stable durability—making it a top-selling choice for large-scale indoor engineering projects.

III. Key Engineering Selling Points
4.0mm "Golden Pitch": Delivers crystal-clear visuals with no visible pixelation from a distance of 4 meters or more.

Pixel Density of 62,500 dots/m²: Ensures sharp text and smooth video playback. Ideal for medium-to-long-distance viewing scenarios—such as the back rows of lobbies, shopping mall atriums, and sports stadium spectator stands—offering maximum value for money.

3840Hz High Refresh Rate: Clean Imaging for Conferences and Live Streams

Powered by high-frequency PWM drivers, the display captures flawlessly on camera—free from scan lines or flickering—making it ideal for use as a background screen in lecture halls, conference rooms, and KTV venues.

"Black Lamp" Technology & High Contrast: Crisp, Transparent Image Quality

Featuring matte-black masks and "Black Lamp" technology, the display delivers deep blacks, high contrast, and vibrant colors with excellent visual depth—lending a premium, sophisticated aesthetic to shopping malls and hotels.

Standardized Modules & Slim Cabinets: Rapid Installation and Maintenance

Utilizing universal 320*320mm and 320*160mm modules housed in slim, lightweight die-cast aluminum cabinets, the system supports both front and rear maintenance access. It offers versatile installation options—including wall-mounting, suspension, and floor-standing setups—with minimal seams and exceptional surface flatness.

Stable, Durable, and Low-Maintenance: Worry-Free Long-Term Operation

Rated IP54 for dust and moisture resistance, the system comes with a five-year warranty backed by a nationwide service network. Its modular design ensures that a single-point failure does not affect the entire screen, making repairs simple and cost-effective.

Wide Viewing Angle & Color Uniformity: A Seamless, Color-Accurate Display

Factory-calibrated pixel-by-pixel to achieve a color difference of ΔE≤3, the display offers an ultra-wide 160° horizontal viewing angle—ensuring that large audiences enjoy consistent, true-to-life colors without any color shift or dark spots.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Feima Information Technology Co., Ltd.
Location No. 1, Shop 1st Floor, Lane 35 West, Songbai Li, Jiaoxin, Baiyun District, Guangzhou City, Guangdong Province, China
Contact Person HE

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