Description

Dahua DHI-LM55-F400 55″ 4K UHD IPS LED Monitor

The Dahua DHI-LM55-F400 is a large-format 55-inch 4K UHD monitor designed for professional, commercial, and multi-purpose use. With a crystal-clear 3840×2160 resolution, IPS panel, and wide 178° viewing angles, this display delivers sharp visuals and accurate colors even in large rooms.

Whether you need a conference room display, control room monitor, digital signage solution, CCTV monitoring screen, or a premium large desktop monitor, this Dahua 55″ monitor offers reliability, clarity, and long-term performance—perfectly suited for Bangladesh business and institutional environments.

Key Features & Benefits

• Massive 55″ 4K UHD Display (3840×2160) – Ultra-sharp visuals for professional use

• IPS Panel Technology – Consistent color & clarity from every angle

• 178° Wide Viewing Angle – Ideal for meetings & group viewing

• 300 cd/m² Brightness – Clear visibility in office & indoor environments

• 1.07 Billion Colors (8-bit + FRC) – Smooth gradients & realistic visuals

• Low Blue Light Mode – Reduced eye strain during long working hours

• Built-in Stereo Speakers (7W ×2) – No need for external speakers

• Multiple Connectivity Options – HDMI, VGA, USB & Audio ports

• VESA Wall Mount Support (200×200mm) – Easy wall or stand installation

• Low Power Standby Consumption (≤0.5W) – Energy-efficient operation

Who Should Buy This?

This monitor is perfect for:

• Corporate offices & boardrooms

• CCTV monitoring & control rooms

• Educational institutions

• Digital signage & presentation use

• Showrooms & commercial spaces

• Users needing a large 4K display for productivity

Who Should NOT Buy This?

This monitor may not be ideal if:

• You are a competitive gamer (60Hz refresh rate)

• You need high refresh rate (120Hz/144Hz)

• You want a small or portable display

 This is a professional large-screen monitor, not a gaming-focused display.

Why Choose Dahua DHI-LM55-F400 Over Others?

•  Trusted Dahua commercial-grade build quality

•  Large 55″ IPS 4K panel at competitive price in Bangladesh

•  Better viewing angles than standard VA panels

•  Built for 24/7 professional usage environments

•  Excellent choice for CCTV, business & presentation setups

• 3-year official warranty for long-term peace of mind

Compared to regular TVs or consumer displays, this monitor is more durable, color-accurate, and business-oriented.

Reliability & Warranty Assurance

Dahua is a globally trusted brand in security & professional display solutions.
This monitor comes with a 3-year warranty, making it a safe and reliable investment for business and institutional buyers in Bangladesh.

Upgrade your workspace or commercial setup with a powerful 55″ 4K IPS display.
Order the Dahua DHI-LM55-F400 Monitor from Four Star IT today for genuine products and trusted after-sales support.