55 Inch Outdoor LCD Digital Signage Advertising Display 1920×1080
Product Overview
High-performance 55-inch outdoor digital signage display designed for reliable advertising and information display in various environmental conditions.
- Original A+ LG/BOE high temperature resistant industrial panel
- Standard OS: Android RK3568 2GB RAM + 32GB ROM, Version 11.0 (Includes free digital signage software)
- Hardware customization service (Any shape/color/logo)
- 2 years warranty with lifelong maintenance
- Support OEM/ODM services
Technical Specifications
| Category |
Specification |
| Operation System |
Android 11.0 |
| CPU |
RK3568, quad-core ARM Cortex-A55 |
| RAM |
2GB |
| ROM |
32GB |
| Panel Size |
55 inch |
| Resolution |
1920×1080 (supports 3840×2160) |
| Contrast Ratio |
3000:1 |
| Viewing Angle |
178°/178° |
| Lifetime |
60,000 hours |
| Brightness |
2500 nits (customizable) |
| Panel Brand |
LG/BOE |
| WiFi |
Included |
| Ethernet |
Included |
| 4G/5G Module |
Supported |
| SD Card Slot |
SD/MMC card slot |
| USB Ports |
USB 2.0 host × 3, USB OTG |
| Power Input |
AC 110V to 240V |
| Audio |
2 × 10W speakers, 3.5mm earphone jack |
| Video Formats |
MPEG-1, MPEG-2, MPEG-4, H.263, H.264, VC1, RV, etc. (supports up to 4K) |
| Photo Format |
JPEG |
| Installation |
Floor standing / Wall mounted |
| Certificates |
CE, FCC, RoHS |
| Language |
Multi-language support |
| Camera |
Supported |
| Microphone |
Supported |
Frequently Asked Questions
Who are we?
We are based in Guangdong, China, with more than ten years of factory history.
How can you guarantee the production quality?
2 years warranty with lifelong maintenance. Our production quality follows ISO9000 standard system and we have CE, FCC, RoHS certificates. We have a stable design team, 10 years experience QC team and strictly quality control system. We accept third party inspection and high/low temperature testing.
How long can I expect to get the sample?
Sample time: 3 days.
Why should you buy from us not from other suppliers?
Professional sheet metal factory and team of designers and engineers. Professional and rich quality control team. 48 hours of machine aging test before delivery. QC team strictly controls every procedure and detail (appearance, color, configuration, touch function, etc.).
Are you manufacturer (factory)?
Yes, we are. Also OEM/ODM service available here.
What's your MOQ?
One sample can be provided first for evaluation.
What kinds of payment methods does your company accept?
Most payment methods accepted here, such as T/T, L/C, Western Union, Credit Card, MoneyGram, etc.