| Refresh Rate(Hz) | 1920/7680Hz |
| Payment Terms | L/C,T/T,Western Union,MoneyGram |
| Supply Ability | 1000 PCS per week |
| Type Number | /P2.604//P2.976/P3.91 |
| Maintenance Method | Post Maintenance |
| Life Span | ≥100000 Hours |
| Packaging Details | Carton Case, Wooden Case, Flight Case |
| Delivery Time | 15 Working Days after Payment |
| Model Number | P3.91 |
| Brand Name | Charmingled |
| Certification | CE,/ ROHS, LVD, EMC, CB, BIS, /UL |
| Place of Origin | Guangzhou |
View Detail Information
Explore similar products
256x128 Durable Stage Rental LED Screen , Aluminum Alloy LED Billboard Rental
AC110V/220V Rental LED Display P2.6/P3.91 Practical For Event
Multipurpose 256x128 LED Wall Rental , SMD1921 Outdoor LED Screen For Rent
4K SMD Indoor Rental LED Display Outdoor P3.91 Wear Resistant
Product Specification
| Refresh Rate(Hz) | 1920/7680Hz | Payment Terms | L/C,T/T,Western Union,MoneyGram |
| Supply Ability | 1000 PCS per week | Type Number | /P2.604//P2.976/P3.91 |
| Maintenance Method | Post Maintenance | Life Span | ≥100000 Hours |
| Packaging Details | Carton Case, Wooden Case, Flight Case | Delivery Time | 15 Working Days after Payment |
| Model Number | P3.91 | Brand Name | Charmingled |
| Certification | CE,/ ROHS, LVD, EMC, CB, BIS, /UL | Place of Origin | Guangzhou |
| High Light | P6 outdoor rental LED screen ,waterproof advertising LED display ,large rental LED display | ||
500×500mm Cabinet – P3.91 Models
| Attribute | Right-Angle | Flexible |
|---|---|---|
| Cabinet Size (MM) | 500×500×84mm | 500×500×87mm |
| Pixel Pitch | 3.91mm | 3.91mm |
| Pixel Density (Dot/m²) | 65536 Dot/m² | 65536 Dot/m² |
| LED Size | SMD1921 | SMD1921 |
| Scan Type | 1/16 Scan | 1/16 Scan |
| Grey Scale | 14-16bit | 14-16bit |
| Refresh Frequency (Hz) | 7680Hz | 7680Hz |
| Screen Brightness (CD/m²) | ≥3500 CD/m² | ≥3500 CD/m² |
| Best Viewing Distance | ≥3.91M | ≥3.91M |
| Viewing Angle | 120° | 120° |
| Screen Resolution | 128×128 | 128×128 |
| Cabinet Max Power (W) | 200W | 200W |
| Cabinet Weight (KG) | 7.5kg | 7.9kg |
| IP Grade | IP65 | IP65 |
| Working Temperature | -20~60℃ | -20~60℃ |
| Operating Humidity | 10%~90%RH | 10%~90%RH |
| Life Span | ≥50,000 Hours | ≥50,000 Hours |
| Working Voltage | AC 220V/(110V)±15% | AC 220V/(110V)±15% |
Other pixel pitches (P1.953, P2.604, P2.976) available upon request – please contact sales for detailed specifications.
The CharmingLED® CH Series is a rugged, high-performance outdoor LED display built to thrive in challenging conditions. Offered in Regular, Curved, Flexible, and Right-Angle cabinet variants, it provides unmatched design freedom for creative staging, rental productions, and fixed outdoor applications. Featuring a slim 84mm profile, lightweight die-cast aluminum frame, and IP65-rated weather resistance, the CH Series combines durability, striking visuals, and user-friendly operation in one reliable solution.
1. Ultra-Thin & Lightweight Design
With a cabinet depth of just 84mm (87mm for flexible versions) and weights ranging from 7.5kg to 7.9kg depending on variant, the CH Series is remarkably slim and light. This allows for easy handling, rigging, and installation by a single technician—reducing labor costs and setup time.
2. Four Cabinet Options for Maximum Design Flexibility
Regular Cabinet – Standard flat configuration for conventional displays.
Curved Cabinet – Supports outer curvature up to 10° (36 cabinets form a full circle) and inner curvature up to 15° (24 cabinets form a full circle), with a minimum diameter of 5.8m.
Flexible Cabinet – Adjustable curvature of ±22.5° for smooth arcs; just 8 cabinets create a cylinder with a minimum diameter of 1.27m.
Right-Angle Cabinet – Enables 90° column splicing, ideal for corner installations and architectural integration.
3. Fully Interoperable Cabinet System
All four cabinet types—Regular, Curved, Flexible, and Right-Angle—are fully compatible with one another. Flexible cabinets connect seamlessly with both regular and curved units on either side. The system also supports offset and irregular vertical/horizontal assemblies, offering unlimited creative potential for unique stage geometries.
4. One-Click Degaussing with Front & Rear Maintenance
Module removal is simplified through an innovative one-click degaussing mechanism:
Loosen the cabinet’s captive screws, and they pop up automatically via spring force.
Push up the module handle to lever the module off its magnetic attachment.
Degaussing and removal are completed in seconds.
Both front and rear maintenance access are supported for maximum service convenience.
5. Durable Die-Cast Aluminum Construction
The cabinet features widened, thickened edges for enhanced structural strength, supporting hoisting up to 15 meters. The control box incorporates a ribbed texture design for efficient heat dissipation, ensuring stable performance even in high-temperature outdoor environments.
6. Integrated Hard Connection & Modular Design
The module and power control box are detachable separately and feature an integrated hard connection with foolproof design. The module’s waterproof cover is replaceable, and modules are interchangeable left-to-right, simplifying spare parts management and on-site repairs.
7. Semi-Automatic Corner Guard & Control Box Latch
An optional semi-automatic corner guard with one-press ejection streamlines maintenance access. The control box is equipped with a large latch that auto-ejects when pressed, reducing manual steps and saving valuable service time.
8. Versatile Installation Options
Supports a range of installation methods to meet diverse project needs:
Hoisting – for suspended stage and event setups
Rental Truss Installation – for quick assembly in touring and rental applications
Fixed Installation – for permanent architectural mounting with dragon skeleton support
Founded in 2003, CharmingLED (HARMING) is a globally recognized high-tech enterprise specializing in the R&D, manufacturing, and marketing of premium LED display solutions. With headquarters in Foshan, China, and international offices including C&E Tech USA Inc. and Madrix China, the company serves over 20,000 customers across more than 150 countries and regions. CharmingLED is committed to delivering innovative, high-quality products backed by comprehensive technical support and service.
Warranty Period: Comprehensive 2-year warranty covering all displays, modules, and components. Free replacement or repair for any defective parts during this period.
Lifetime Maintenance: Beyond the warranty period, we provide lifetime maintenance services, charging only for raw materials.
Technical Training: Free factory training on operation and maintenance procedures, accompanied by full documentation including user manuals, software, test reports, and CAD installation drawings.
Q1: What is the difference between the Curved and Flexible cabinets?
A: Curved cabinets have a fixed curvature (outer up to 10°, inner up to 15°) ideal for large-radius arcs. Flexible cabinets allow on-site adjustable curvature of ±22.5°, enabling tighter arcs and even cylindrical formations with a minimum diameter of 1.27m.
Q2: Can I mix different cabinet types in one installation?
A: Yes. The CH Series full-range interlocking system allows Regular, Curved, Flexible, and Right-Angle cabinets to connect seamlessly, enabling complex and creative designs.
Q3: How does the one-click degaussing maintenance work?
A: Simply loosen the captive screws (they pop up automatically), push up the module handle, and lever the module off the magnetic attachment. The process is quick, tool-friendly, and supports both front and rear access.
Q4: What is the maximum hoisting height for this series?
A: The die-cast aluminum alloy cabinet supports a maximum hoisting height of 15 meters with proper rigging.
Q5: What are the MOQ and lead times?
A: We support OEM customization with no minimum order quantity (MOQ) restrictions. Standard product lead times vary by order volume – please contact our sales team for specific delivery schedules.
Quote Response: We typically provide formal quotations within 24 hours of inquiry.
Payment Methods: T/T, PayPal, Alipay, and other negotiable payment options.
Shipping Methods: Sea freight, air freight, or express delivery (EMS, UPS, DHL, TNT, FedEx, etc.). We accept EXW, FOB, CFR, CIF, DDU, and DDP shipping terms.
| Package Type | Description |
|---|---|
| Standard Carton Case | Lightweight and cost-effective for land transport |
| Standard Wooden Case | Robust protection for sea freight and long-distance shipping |
| Standard Flight Case | Durable, reusable case for touring and rental applications |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2003
Total Annual:
15000000-30000000
Employee Number:
100~300
Ecer Certification:
Verified Supplier
CHARMING GROUP Charming LED was founded since 2003, which is a high-tech enterprise focus on LED application technology innovation and service. A: CHARMINGLED TEAM: B: CHARMINGLED SHOWROOM: Entertainment showroom,、commercial display ... CHARMING GROUP Charming LED was founded since 2003, which is a high-tech enterprise focus on LED application technology innovation and service. A: CHARMINGLED TEAM: B: CHARMINGLED SHOWROOM: Entertainment showroom,、commercial display ...
Get in touch with us
Leave a Message, we will call you back quickly!