Indoor Full Color Led Screen Display Led Advertising Panel High
Resolution Led Display Digital Panel
High Definition Small Pitch LED for Large Screen Advertising &
Conference Applications
For over two decades, Charming Co., Ltd. has dedicated itself to
innovation and excellence in the global entertainment lighting and
LED display market.
We are proud of our legacy since 2003, when we pioneered the
integration of LED displays into entertainment settings, initiating
a trend that we still shape today. Our leadership has earned us a
position as a preferred brand in China's entertainment lighting
industry.
The company holds an extensive intellectual property portfolio of
nearly 100 patents and maintains full compliance with international
standards including ISO9001, CE, CCC, CB, ROHS, and SASO.
Our manufacturing capabilities, rooted in the "Charming Achieve
Beauty" principle, feature a 10,000+ square meter facility with
automated production lines. We have built a global presence,
supplying quality solutions to more than 150 countries and regions
for 22 years.
Technical Specifications
| Parameters | SP2 | SP2.22 | SP2.5 | SP3 | SP4 (256x128) | SP4 (256x256) |
|---|
| Type Number | SP2 | SP2.22 | SP2.5 | SP3 | SP4 | SP4 |
| Dimension (MM) | 320x160 | 320x160 | 320x160 | 192x192 | 256x128 | 256x256 |
| Pixel Pitch (MM) | 2 | 2.22 | 2.5 | 3 | 4 | 4 |
| LED Standard | SMD1515 | SMD2020 | SMD2020 | SMD2020 | SMD2020 | SMD2020 |
| Scan Mode | 1/40 Scan | 1/36 Scan | 1/32 Scan | 1/32 Scan | 1/32 Scan | 1/32 Scan |
| Pixel Density (Dot/m²) | 250000 | 202500 | 160000 | 111111 | 62500 | 62500 |
| Module Max.Power (W) | 22 | 20 | 24 | 10 | 5 | 10 |
| Best Viewing Distance (M) | ≥2.5 | ≥2.5 | ≥2.5 | ≥3 | ≥4 | ≥4 |
| Refresh Rate (Hz) | 7680 | 3840/1920 | 3840/1920 | 3840/1920 | 3840/1920 | 3840/1920 |
| Brightness (CD/m²) | 800 | ≥700 | ≥800 | ≥600 | ≥400 | ≥400 |
| Viewing Angle | 120° | 120° | 120° | 120° | 120° | 120° |
| Protection Level | IP42 | IP42 | IP42 | IP42 | IP42 | IP42 |
| Grey Level | 14-16 bit | 14-16 bit | 14-16 bit | 14-16 bit | 14-16 bit | 14-16 bit |
| Working Temperature | -20 ~ 50℃ | -20 ~ 50℃ | -20 ~ 50℃ | -20 ~ 50℃ | -20 ~ 50℃ | -20 ~ 50℃ |
| Working Humidity | 10% ~ 90%RH | 10% ~ 90%RH | 10% ~ 90%RH | 10% ~ 90%RH | 10% ~ 90%RH | 10% ~ 90%RH |
| Life Span | ≥50000 Hours | ≥50000 Hours | ≥50000 Hours | ≥50000 Hours | ≥50000 Hours | ≥50000 Hours |
| Working Voltage | DC 5V | DC 5V | DC 5V | DC 5V | DC 5V | DC 5V |
Warranty & Support
Comprehensive 2-Year Protection
- 2-Year Full Warranty: Free replacement or repair for any defective displays, modules, or
parts
- Lifetime Maintenance: Only material costs apply after warranty period
- Free Technical Training: Includes hands-on operation & maintenance training
- Complete Documentation: Operation manuals, software, test reports, CAD drawings
After-Sales Service Package
- On-site technical support (available upon request)
- Remote troubleshooting assistance
- Regular system maintenance recommendations
- Software/firmware updates
- Spare parts supply chain support
Frequently Asked Questions
Can I order samples for testing?
Yes, we welcome sample orders to test and check quality for both
LED modules and complete screens.
What is the delivery time?
LED modules: 1-5 days. Complete screens (under 100m²): within 15
working days.
What warranty do you offer?
We provide a 2-year comprehensive warranty for all products.
How is the after-sales service?
Our professional team provides 24-hour online support with
dedicated hotlines for complaints and feedback.
Can we customize display sizes?
Display sizes are determined by module and cabinet dimensions for
optimal performance.
How to install the LED display?
We provide detailed CAD drawings or remote TeamViewer support for
installation.
What shipping methods are available?
We recommend sea freight for cost efficiency, though air shipping
is also available.
What payment methods do you accept?
We accept TT, Western Union, and recommend Ali Trade Assurance for
secure transactions.
