Shenzhen Hongnuo Zhuanxian Technology Co., Ltd
                                                                                                           
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17 Years
Since 2009
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28" Ultrawide Android LCD Panel Display with 1920×290 Resolution and WiFi Connectivity for Indoor Advertising

Price Negotiable
Price: Negotiable
MOQ: 1 PC
Delivery Time: 5-10 work days upon payment
Brand: HONGNUO
Product Description
Ultrawide LCD Panel Display Overview

The HONGNUO bar screen is an elongated LCD display featuring aspect ratios larger than standard displays. With versatile sizing options, crystal-clear display quality, and comprehensive functionality, it serves multiple industries including retail, transportation, banking, and corporate environments.

Key Features
  • Available in black, white, or custom colors
  • Flexible vertical or horizontal installation options
  • HDMI input compatibility with or without external media player
  • Android system with complimentary content management software
  • Integrated anti-theft security lock
  • Intelligent display optimization for superior visual performance
Technical Specifications
System CPU: RK3288 Quad core Cortex A17, 1.8GHz
RAM: 2GB
ROM: 16GB
OS: Android 5.1/6.0/7.1/8.1
Display Panel: 28" bar screen
Dimensions: 737×168.5×40.5mm
Viewing Angle: 89°/89°/89°/89°
Display Mode: Normally black, IPS (Non-touch)
Luminance: 300cd/m²
Resolution: 1920×290
Contrast Ratio: 1000:1
Network WiFi: 802.11b/g/n
Ethernet: 100M/1000M
Bluetooth: 4.0
Interfaces USB Host × 2 (USB 2.0)
USB OTG
SD/MMC card slot
HDMI
3.5mm earphone jack
DC power input
RJ45 Ethernet
2×2W speakers
Installation Wall Mounted
Media Support Audio: MP3, WMA, MP2, OGG, AAC, M4A, FLAC, APE, 3GP, WAV
Images: JPG, BMP, PNG, GIF (up to 4096×4096)
Video: MPEG-1/2/4, H.263, H.264, VC1, RV (up to 4K)
HONGNUO ultrawide LCD panel display showing advertising content in retail environment
Application Areas

Ideal for advertising media applications, the bar screen integrates images, video, text, and audio with exceptional clarity, high brightness, and vibrant colors. Its distinctive advantages make it a powerful tool for modern advertising and media presentations.

Ultrawide LCD display installation in commercial setting with detailed product view
Customization Services

HONGNUO provides comprehensive OEM/ODM services with dedicated design, software engineering, and structural engineering teams to transform your concepts into functional products.

HONGNUO factory production facility and engineering team working on custom display solutions
Frequently Asked Questions
Q: Do you provide OEM/ODM services?
A: Yes, we offer comprehensive customization support according to your requirements.
Q: Is your company a manufacturer?
A: We are a professional manufacturer based in Shenzhen with extensive export experience and FCC, CE, ROHS certifications.
Q: What is your production capacity?
A: We maintain 2000-5000 units in stock monthly to ensure timely delivery.

Get in Touch

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

Company Shenzhen Hongnuo Zhuanxian Technology Co., Ltd
Location Unit A, Floor 3, Builing F, NO.6 , Zhongtai Road, Loucun Community, Xinhu Street, Guangming District, Shenzhen, China
Contact Person lydia

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