Technical specifications:

Introduction

The Qtenboard Advertising LCD Video Wall is built for striking, high-impact commercial displays.

Featuring ultra-narrow bezels, vivid color performance, and 24/7 durability, it supports split-screen layouts, creative splicing, and remote content control.

It’s the perfect choice for brands and distributors seeking factory-direct, one-stop advertising display solutions.

Key Features

Qtenboard – Complete Video Wall Solution Provider

Unlike many brands that only sell display screens, Qtenboard delivers complete end-to-end video wall solutions for CCTV monitoring, advertising, conferences, and command centers.

We offer a full, integrated ecosystem that includes:

LCD Video Wall Panels

Ultra-narrow bezel, high brightness, 24/7 industrial-grade reliability.
Multiple sizes(46, 49, 55, 65 inch) and resolutions to suit any control room or display requirement.

Decoders & Controllers

Professional video wall controllers handle multiple input signals, including HDMI, DVI, USB, and LAN.
They support split-screen, full-screen, picture-in-picture, and flexible dynamic layouts for versatile display control.

Mounting Solutions & Accessories

We provide adjustable wall mounts, floor stands, and cabinet systems for flexible installation setups.
Each solution ensures safety, stability, and visually seamless integration.
Software & System Integration

Customization & Support

One-Stop Solution: Complete system including panels, controllers, decoders, and mounts, all with OEM/ODM support.
Advanced Display: DNR noise reduction and a 178° wide viewing angle ensure smooth, clear visuals.
Factory Advantage: Over 10 years of manufacturing experience, offering direct pricing, low MOQ, and fast delivery.
Partner Support: Enjoy higher profit margins, flexible cooperation, and scalable project solutions.

What is the difference between in LCD video wall and LED video wall

Feature	LCD Video Wall	LED Video Wall
Cost	Lower cost, budget-friendly for indoor projects	Higher initial investment
Resolution	Native Full HD / 4K per panel, very sharp for close viewing	Resolution depends on pixel pitch, less sharp at close range
Bezel / Seamless	Ultra-narrow bezel, small gaps between panels	Truly seamless, no visible bezels
Color Accuracy	Natural and accurate color reproduction	Vibrant but sometimes oversaturated
Viewing Distance	Ideal for close to medium viewing (1–10m)	Best for medium to far viewing (>5m)
Brightness	500–700 nits, suitable for indoor use	Can reach 5000+ nits, ideal for outdoor
Power Consumption	Lower, more energy-efficient indoors	Higher, especially for large installations
Maintenance	Replaceable individual panels	More complex, requires professional service
Best Applications	CCTV control rooms, advertising displays, conference rooms, command centers	Stadiums, billboards, outdoor signage, large event stages

LCD Video Walls are ideal for indoor, high-resolution projects that require close viewing.
LED Video Walls, on the other hand, are better suited for large-scale, outdoor, and long-distance visual applications.

Factory Advantages

Advantages of Working with Qtenboard as a Factory

Competitive Factory Pricing: Starting as low as USD 350 per unit.
Direct supply from our factory eliminates middlemen, offering higher profit margins for distributors and system integrators.
Offers better margins for distributors and system integrators.
Flexible Order Quantities
MOQ as low as 4 units for testing or small projects.
Supports small, medium, and large-scale orders without rigid constraints.
Customizable Products & Branding
Tailored solutions to meet local market and client requirements.

Applications

Retail & Shopping Malls – Eye-catching promotional displays

Airports & Transportation Hubs – Clear advertising in high-traffic areas

Exhibition Halls & Events – Flexible large-screen solutions for branding

Corporate Showrooms – Enhance brand image with immersive displays

Technical Specifications

Model	QM-4603
Screen Size	46,49,55,65,75 inch
Resolution	19201080/38402160
Contrast ratio	4500:1
Display rate	16:9/9:16
Illuminance	500cd/㎡
Brightness	≥300cd/m2
Color saturation	97%
Input	Power, DVI, HDMI, USB, LAN
Splicing gap	3.5, 1.7, 0.88, 0 mm

Why Choose Qtenboard

1.Factory Direct Advantage – Direct manufacturing ensures competitive pricing and fast delivery.

2.Complete One-Stop Solutions – From LCD panels to decoders, controllers, mounts, and software, enabling seamless project integration.

3.Flexible Customization – OEM/ODM services including branding, UI, packaging, and system configuration.

4.Low Minimum Order Quantity – Start with as few as 4 panels, ideal for pilot projects or small deployments.

5.Creative & Irregular Layout Support – Supports custom-shaped video wall configurations to meet diverse project needs.

6.Strong Distributor & Reseller Support – Higher commission schemes and partner-friendly policies compared to big brands.

7.Reliable & Scalable – Industrial-grade panels and complete ecosystems ensure 24/7 operation, scalable for small to large projects.

FAQ

Q1: What sizes of LCD Video Wall panels are available?

A: We offer 46”, 49”, and 55” panels. Custom sizes are available upon request.

Q2: Can I customize the panels for my brand?

A: Yes, Qtenboard supports OEM/ODM services including branding, UI, packaging, and system customization.

Q3: What is the minimum order quantity (MOQ)?

A: Minimum order quantity starts at just 4 units—ideal for testing or small-scale projects.

Q4: Do you support creative or irregular-shaped video wall layouts?

A: Yes, our systems support custom-shaped splicing processors for flexible installation designs.

Q5: Are the video walls suitable for 24/7 operation?

A: Absolutely. Industrial-grade panels and components are designed for continuous 24/7 operation.

Q6: What kind of support do you offer to distributors or system integrators?

A: We provide technical support, remote system management, attractive commission schemes, and flexible cooperation models.

Q7: What applications are LCD Video Walls best suited for?

A: Perfect for CCTV monitoring centers, advertising displays, conference rooms, and command centers—especially for indoor or close-viewing installations.

Q8: How are LCD Video Walls different from LED Video Walls?

A: LCD offers higher resolution, lower cost, ultra-narrow bezels, and is perfect for indoor applications. LED is better for large-scale, outdoor, or far-distance viewing.

Q9: Do you provide installation and maintenance support?

A: Yes, we offer technical guidance, remote troubleshooting, and field maintenance consulting.