Ultra-thin die-cast aluminum LED display

Product Overview: CH-I Series Die-Cast Aluminum LED Video Wall

The CHIFE LED CH-I Series is a next-generation ultra-thin die-cast aluminum indoor fixed LED display designed for premium indoor environments where space efficiency, image quality, and design flexibility are non-negotiable. With a total cabinet thickness of just 33mm, the CH-I Series redefines what's possible for wall-mounted, embedded, and space-constrained installations.

Building on the proven foundation of fine pixel pitch LED technology, the CH-I Series extends its cabinet design language with a distinctive semi-circular contour — a visual metaphor for boundless possibilities. When multiple cabinets are joined together, the repeating semi-circles form flowing wave patterns that convey both stable elegance and futuristic sophistication. This is not just a display; it is an architectural statement.

Every cabinet is die-cast aluminum, one-piece molded for unmatched structural precision and flatness. Four cabinet sizes — 1000×500mm, 1000×250mm, 750×250mm, and 500×250mm — can be mixed freely in horizontal and vertical orientations, enabling right-angle corners, cylindrical wraps, and curved video walls for creative applications that conventional flat-panel LED screens simply cannot achieve.

Key Features of the CH-I Series Ultra-Thin LED Display

1. Ultra-Thin 33mm Die-Cast Aluminum Cabinet — Precision Meets Elegance

The CH-I Series cabinet is one-piece die-cast aluminum molded, achieving an industry-leading 33mm total thickness. This ultra-slim profile eliminates the bulky rear structure found on conventional LED cabinets, making the display almost flush with the wall. High-precision die-casting ensures exceptional flatness across individual cabinets and across large spliced arrays, minimizing visual seams and guaranteeing a perfectly smooth display surface.

Despite its slim profile, the cabinet incorporates integrated alignment pins, hawk-lock (captive) screws, and internal reinforcement ribs — details that dramatically improve installation efficiency and structural rigidity. The result is a display that is ultra-light yet rock-solid.

• Total thickness: only 33mm

• One-piece die-cast aluminum — no weld joints, no warping

• Alignment pins + hawk-lock screws for tool-free fast alignment

• Reinforcement ribs for maximum structural integrity

2. Four Cabinet Sizes — Ultra-Light for Flexible Design

The CH-I Series offers four cabinet dimensions, each optimized for a specific balance of weight and coverage area. All models share a unified die-cast frame architecture, ensuring consistent flatness and compatibility when mixing sizes in a single video wall:

All four sizes can be combined horizontally and vertically in any configuration. The ultra-light weights mean fewer personnel and less structural reinforcement are needed during installation — saving both time and cost.

3. Front Installation & Front Maintenance — Zero Space Behind the Screen

The CH-I Series supports full front installation and front maintenance, completely eliminating the need for rear access space. This is a critical advantage for installations where the display is mounted directly against a wall, embedded in architectural structures, or placed in areas with no service corridor behind the screen.

"Zero rear clearance" means the CH-I Series can be installed in locations where traditional rear-service LED displays are simply not viable. Modules are accessible from the front using a dedicated magnetic tool, allowing quick replacement or servicing without dismantling the entire wall.

• 100% front serviceable — modules and power supply accessible from the front

• Mount flush against walls with zero rear clearance required

• Ideal for lobbies, retail stores, exhibition halls, and space-constrained venues

4. High Gray Scale & High Refresh Rate — Flicker-Free, True-to-Life Images

Image quality is at the core of the CH-I Series. With high gray scale processing and a high refresh rate (≥3840Hz), the display delivers exceptionally smooth gradients, accurate color reproduction, and complete freedom from scanning lines when photographed or filmed. This makes the CH-I Series ideally suited for environments where cameras are present:

• TV broadcast studios — no flicker or moiré patterns on camera

• Conference & event venues — presentations look crisp in livestreams

• Control rooms — operators see content clearly without eye fatigue

• Corporate lobbies — photographs and videos look flawless

Colors are vivid and highly saturated, delivering an immersive viewing experience that captures audience attention. Whether displaying data dashboards, brand videos, or live feeds, the CH-I Series renders every pixel with precision.

5. Innovative Rotatable Module Design — No Color Shift, No Angle Compromise

A standout innovation of the CH-I Series is its rotatable LED module design. When the module orientation is rotated for creative splicing configurations, the viewing angle of the LED beads remains unaffected, and no color shift occurs. This is achieved through advanced optical engineering in the LED placement pattern, ensuring that:

• Modules can be installed in any orientation without visual inconsistency

• Viewing comfort is maintained from all angles

• The display appears uniformly seamless regardless of module layout

• Creative splicing designs are not compromised by viewing-angle limitations

This feature significantly enhances viewing comfort and visual appeal, giving integrators and designers complete freedom to build displays that match their creative vision.

6. Magnetic Module Attachment with Hard Connection — Fast, Firm, Foolproof

The CH-I Series uses a magnetic auto-attach system combined with a hard connection between modules and the cabinet. When a module is brought close to the cabinet, it self-aligns and locks into place magnetically — no screws, no tools, no guesswork. The hard connection ensures stable electrical and data contact, so the module stays firmly attached and will not detach even under vibration or long-term use.

Additionally, the cabinet features integrated power and signal quick-plug interfaces that significantly reduce internal wiring complexity. This plug-and-play approach translates directly to:

• Faster installation — less time on ladders, less wiring work

• Faster maintenance — swap a module in seconds

• Fewer points of failure — simplified internal connections

• Cleaner look — no tangled cables behind the screen

7. Limitless Creative Splicing — Right Angle, Cylindrical, Curved & More

The four cabinet sizes of the CH-I Series can be freely combined horizontally and vertically, unlocking an expansive range of creative display configurations. The semi-circular design motif of each cabinet flows seamlessly into the next, creating continuous wave patterns that add artistic value to any space. Supported splicing configurations include:

• Flat video walls — traditional seamless large-format displays

• Right-angle (90°) corners — L-shaped or box-shaped displays

• Cylindrical columns — wrap-around 360° advertising pillars

• Curved (concave/convex) arcs — immersive curved video walls

• Mixed-aspect creative shapes — custom geometric compositions

This flexibility makes the CH-I Series the go-to choice for system integrators, AV professionals, and creative designers who need a display solution that adapts to their vision — not the other way around.

8. Multiple Installation Methods — Adaptable to Any Environment

To support diverse application scenarios, the CH-I Series supports a comprehensive range of installation methods:

• Wall-mounted — flush against the wall with front maintenance access

• Suspended / Hanging — ceiling-mounted for open-plan spaces

• Column-mounted — wrapped around structural pillars for 360° displays

• Floor-standing with support frame — freestanding for lobbies and exhibitions

• Embedded / Recessed — integrated into architectural joinery

Combined with the front-service design, these installation options mean the CH-I Series can be deployed in virtually any indoor environment — from corporate boardrooms and broadcast studios to luxury retail stores, museums, airports, and hotel lobbies.

Design Philosophy: The Semi-Circle of Infinite Possibilities

The CH-I Series cabinet design is an evolution of CHIFE LED's small-pixel-pitch cabinet language, infused with a new visual identity. The semi-circular contour on the cabinet edges is not merely decorative — it represents a design philosophy of continuity, flow, and infinite possibility.

When N cabinets are tiled together, the semi-circles align to form endless wave patterns that flow across the entire display surface. This design language conveys:

• Stable yet fluid aesthetics — the regularity of the waves suggests precision engineering; the curvature suggests creativity and adaptability.

• A sense of technology and futurism — the rhythmic pattern evokes digital waveforms, data flows, and connectivity.

• Visual harmony — even when the screen is off, the cabinet pattern creates an attractive architectural texture.

For brands and organizations that want their technology to convey sophistication and forward-thinking values, the CH-I Series delivers a visual identity that standard rectangular cabinets simply cannot match.

Ideal Applications for the CH-I Series

The CH-I Series ultra-thin die-cast aluminum LED display is engineered for premium indoor fixed installations where image quality, design flexibility, and space efficiency are equally important. Typical application scenarios include:

Broadcast & TV Studios

High refresh rate eliminates on-camera flicker and scanning lines. Front maintenance allows the display to be integrated into studio sets with zero rear access. Ultra-thin profile blends seamlessly into broadcast environments.

Corporate Lobbies & Boardrooms

The distinctive wave-pattern design and ultra-slim 33mm profile create a powerful first impression. High-resolution fine pixel pitch options ensure crisp presentations and brand content. Wall-mounted installation preserves valuable lobby floor space.

Command & Control Centers

Exceptional flatness across large spliced arrays ensures distortion-free data visualization. High gray scale processing renders subtle data gradients accurately. Front serviceability enables maintenance without disrupting operations.

Retail & Luxury Brand Stores

Creative splicing options — curved, cylindrical, right-angle — allow the display to become a design feature rather than a functional afterthought. Ultra-slim profile integrates elegantly into high-end retail interiors. Vivid color saturation captures shopper attention.

Museums & Exhibition Halls

Flexible installation and creative shapes support immersive storytelling. Rotatable modules with no color shift maintain visual consistency across unconventional display geometries. Quiet, fanless operation suits gallery environments.

Hotels & Hospitality

The wave-pattern design language adds an artistic dimension to hotel lobbies, ballrooms, and conference facilities. Slim profile and light weight simplify installation in heritage or architecturally sensitive buildings.

Technical Specifications — CH-I Series

Why Choose CHIFE LED for Your Indoor Fixed LED Display?

CHIFE LED (Shenzhen Chifuyi Technology Co., Ltd) is a leading custom LED display manufacturer and LED screen factory with over 15 years of industry experience. We specialize in designing and manufacturing high-quality, customized LED display solutions for B2B clients worldwide.

• 15+ years of LED display R&D and manufacturing expertise

• In-house engineering team — custom solutions from concept to delivery

• Die-casting mold ownership — full control over cabinet precision and quality

• Rigorous quality control — every display undergoes aging tests before shipment

• Global logistics — reliable shipping and export documentation

• 24/7 technical support — pre-sales consultation through post-installation service

• Competitive factory-direct pricing — no middlemen, maximum value

Whether you need a standard configuration or a fully customized LED video wall, CHIFE LED has the expertise and manufacturing capability to deliver. Contact us today to discuss your CH-I Series project.

Frequently Asked Questions About the CH-I Series

Q: What pixel pitch options are available for the CH-I Series?

The CH-I Series supports fine pixel pitch options including P0.97,P1.25, P1.56, P1.95, P2.5, P2.604,P2.976,and P3.91. The optimal pixel pitch depends on your viewing distance and content requirements. Contact our sales team for a personalized recommendation.

Q: Can the CH-I Series be used for rental applications?

The CH-I Series is designed primarily for indoor fixed installations. For rental and staging applications, we recommend our CH57R01 rental LED display series with die-cast aluminum cabinets optimized for frequent assembly and disassembly.

Q: How is the CH-I Series different from standard LED video walls?

The CH-I Series differentiates itself through: (1) 33mm ultra-thin profile vs. typical 60–80mm cabinets; (2) die-cast aluminum one-piece molding for superior flatness; (3) rotatable modules without color shift; (4) distinctive semi-circular wave design language; and (5) magnetic auto-attach modules with hard connection for tool-free installation.

Q: Is the CH-I Series suitable for outdoor use?

No, the CH-I Series is designed for indoor fixed installations only. For outdoor LED display requirements, please explore our outdoor product lines or contact our team for a custom outdoor solution.

Q: How do I get a quote for a CH-I Series project?

Simply reach out to our sales team with your project requirements — including desired screen size, pixel pitch, installation environment, and any special configuration needs. We will provide a detailed quotation and technical proposal within 24 hours.