48.5" Ultrawide Flex-OS R-Series LCD Display 3840x720 HDMI (20-3018-0020R)

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BluefinSKU: 20-3018-0020R
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Need this as part of a larger AV project? AVENDOR can help with sourcing, installation, support, and monthly payment options

Description

The 48.5-inch Ultrawide Flex-OS R-Series display is engineered for high-impact digital signage in retail, transportation, and corporate environments. Featuring a stretched 3840 x 720 resolution and a 32:9 aspect ratio, this display is ideal for shelf-edge, menu boards, and panoramic content delivery where visibility and space efficiency are critical.

Designed with Flex-OS versatility, the display includes HDMI input with no required built-in media player, allowing seamless integration with external devices. Users can easily switch between internal and external sources without downtime, making upgrades and maintenance simple and cost-effective. The R-Series platform also supports touch control via mini-USB, expanding interactive deployment capabilities.

With 400-nit brightness, wide 89/89 viewing angles, and reliable 24V operation, this flat-panel LCD ensures consistent performance in commercial settings. Comprehensive connectivity options including HDMI, USB, Micro-SD, GPIO, RS232, and Ethernet provide flexible integration into AV ecosystems and control systems.

Specification Details
Display Type LCD Display
Display Size 48.5 Inch
Resolution 3840 x 720
Aspect Ratio 32:9 Ultrawide
Brightness 400 nits
Contrast Ratio 1000:1
Viewing Angle 89Β° Horizontal / 89Β° Vertical
Panel Orientation Flat
HDR Support Not supported
Touch Capability Supported via mini-USB control
Video Input HDMI (1x)
Audio Output 3.5mm Analog/Digital Audio Out
Connectivity Ports HDMI-In, mini-USB, Micro-SD, USB 2.0, RJ45 Ethernet, RS232 Serial, Phoenix GPIO
Control Interfaces RS232, GPIO (4-pin Bi-Directional), Ethernet
Power Requirement 24V
VESA Mount Compatibility 200 x 200 mm
Dimensions (W x H x D) 1232 x 257.4 x 54 mm
Weight 15.2 kg
Operating Use Case Commercial digital signage, retail displays, menu boards
UNSPSC Code 43211902

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Return Policy (Short Summary)

We offer a 30-day return window for most unopened, factory-sealed items.

Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.


Some productsβ€”such as custom orders, special-order items, audio gear, software, and LED video wallsβ€”are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.


For damaged or incorrect items, please contact us immediately.


Learn more β†’

275+
Projects Delivered
<2h
Avg Response Time
99.9%
System Uptime
10+
Years in AV
Complete AV Solutions

Building a Complete AV System?

This product is rarely deployed alone. It's typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments β€” from single rooms to enterprise-wide deployments.

System Design & Engineering
Installation & Integration
Programming & Ongoing Support

Trusted by enterprises, universities, and government organizations across the U.S.

Our Process

From Scope to Sign-Off

A structured delivery process designed to reduce risk and keep projects moving.

01

Plan

Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.

  • Discovery calls & stakeholder interviews
  • On-site survey & infrastructure review
  • Requirements & use-case documentation
  • Project scope, timeline & milestone alignment
02

Engineer

System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.

  • AV system design & signal flow diagrams
  • Equipment selection & BOM development
  • Rack layout & control system design
  • As-built documentation package
03

Deploy

Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.

  • Authorized procurement & logistics coordination
  • Physical installation & cable management
  • Control system programming & configuration
  • Commissioning, testing & end-user training
04

Support

Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.

  • 24/7 remote system monitoring
  • Preventive & reactive maintenance
  • Technology lifecycle & refresh planning
  • Long-term service level agreements

A decade of delivery β€” trusted by 275+ clients across industries