Halo Lit Channel Letters For Hotels/ Clubhouse/ Exhibition hall
● Halo texture-Through back lighting and wall reflection to form soft even halo glows. It is visually comfortable and prevents glaring.
● Spatial layering-Letters and wall together form gradient transition of light and shadow. It presents floating effect and 3D dimentionality, thus enhancing brand aesthetics.
● Great exhibiting qualities-Fit for 1-10m observing distance, and can present delicate, even and layered lighting effects.
Suitable scenarios-close-up display for high-end cases (1-10m)
● Company front reception/ brand images wall
● Office building lobby/ commercial space
● Hotels/ Clubhouse/ Exhibition hall
● Low wall signage at building entrance
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STEP 01>>
Face / Visual Output
Surface material & lighting techniques
>> Alluminum shell backlit letter
Suitable size: ≥200mm
Traits: Lightweight, great weather resistance, controllable cost, fit for most projects
Surface treatment: Baking paint finish
>> Stainless steel shell backlit letter
Suitable size: ≤200mm or think stroke font
Trait: High precision, delicate edge
Fit for fine font and small signage
Surface fabrication: Brushed finishl, Mirror finish, electroplating, baking paint finish
>> DIKA SIGN designing principle
We will recommend the most appropriate material choice according to font size and fabrication details. This ensures the best visual effects and stability.
>> Recommended suspension distance
| Letter Height | Recommended Distance |
| ≤300mm | 10–15mm |
| 300–800mm | 15–25mm |
| ≥800mm | 20–40mm |
STEP 02>>
Manufacturing & installing methods
Structural plan 1
Suspended installation
>> Letters from wall
10--30mm
>> Installing method
Screw fastening
>> 3D halo lighting effect, strong sense of layering
>> Recommended scenarios
Commercial complex, hotels, office building lobby, brand images wall
STEP 03>>
Structural plan 2
>> Wall-mounted backlit
✦ Add 10-15mm diffused acrylic to the back
✦ Wall-mounted letters
✦ Halo and even lighting effects
>> Recommended scenarios
Indoor refined decorative walls, stone/ glass wall, drilling-prohibited area
STEP 04>>
LED & Optical Logic
>> Light source configuration
Use high quality waterproof LED modules, and choose appropriate type based on letter size, stroke width and applied environment
Commonly color temperatures: 2700K/ 3000K/ 4000K/ 6000K
>> Essentials of optical controls
The back use transparent/ frosted acrylic or reflective layer of diffusion treatment based on structure
High-reflective treatment in inner cavity to elevate lighting uniformity
Optimizing LED arrangement spacing based on letter thickness, distance to wall and installing methods
STEP 05>>
Power supply and lifespan assurance
Recommend using external power supply, which is good for maintainence and heat diffusion, can be hidden within electrical box, ceiling or access panel
Support zoned power supply, lowering whole-set's malfunctioning risk
STEP 06>>
Finish System
Surface and color system
>> Surface system of aluminum backlit letters
Adopt fluorocarbon spraying, has superior corrosion resistance
Support pantone color customization, helps achieving precise restoration of brand colors
Weather resistance as core trait, suitable for most indoor&outdoor projects
>> Stainless steel backlit letters surface system
Brushed finish: Exquisite metallic texture, understated premium
Mirror-finish: High-reflective qualities, strong visual impacts
Electroplating: Can fulfill gold, rose gold and black titanium high-end finishes
Spray coating: Could achieve any customized color
Exquisite texture and premium appearance as core traits, suitable for high-end interior and brand space
STEP 07>>
Installation & Tolerance
>> Wall and structure confirmation
The walls need to possess sufficient load-bearing capacity (preferrably concrete or steel structure)
High-end finished walls (stone material/ aluminum panel/ glass) need to confirm fixing solutions in advance
Avoid direct installation on gypsum boards as well as other hollow or thin-panel structures
>> Installing base conditions
Require flat walls (suggest deviation ≤3mm)
Require surface cleaning, no oil stains and no loose layers
Confirm final installing height and visual focal point
STEP 08>>
Power supply and wiring reservation
Require flat walls (suggest deviation ≤3mm)
Require surface cleaning, no oil stains and no loose layers
Confirm final installing height and visual focal point
>> Positioning methods
Use of installing template
>> Different wall surfaces will affect lighting qualities greatly
Wall Surface Types: Lighting Quality Performances
White Wall Surface: Most Ideal (Even Reflection)
Dark Wall Surface: Weak Halo Effect
Stone Material/ Textured Wall: Uneven Lighting Qualities
Glass: Chaotic Reflection
STEP 09>>
Warranty statement | Halo Lit Channel Lettes
DIKA SIGN provides 2 years warranties based on engineering fabricatioin, which are suitable for backlit letters system, covering materials, structures and luminous performance, all of which on premise that production and installation have followed the confirmed drawings and technical specifications.
>> Warranty scope
Letter shells' structure stability (aluminum / stainless steel)
Adhesion and durability of surface treatment (spray coating, electroplating, etc)
Basic functions and consistent operations of LED light source system
Optical system's (light layout and structure) uniform luminous performance under normal service conditions
>> Descriptions of Engineering Attributes
Lighting qualities depend on project designs (letter size, wall surface and installing distance, etc.)
LED layout and electrical system are configured based on engineering calculations.
Final qualities pertain to confirmed sample or drawing.
Disclaimer Statement | Halo Lit Channel Lettes
Following conditions aren't covered by warranty:
>> Installation and structure relevan
Construction did not follow installing specifications (For instance: did not maintain uniform distance from wall; loose fixing)
Uneven or improper mounting surface (affect halo effect) ; insufficient wall structure or future deformation
>> Lighting effects and visual perception relevant
Lighting effect changes due to influences from wall surface colors, materials or ambient light
Visual effects didn't meet expectations due to viewing from a long distance.
Application in non-recommended scenarios (Like high-altitude, long-distance signage)
>> Electrical system relevant
Inconsistent voltage or not using a power supply system that meets requirements
Improper power supply installation or did not reserve maintenance area
Non-professional wiring or unauthorized modification of circuits.
>> Environment and external factors
Outdoor environment that exceeds the design scope (highly corrosive; extreme weathers)
Water ingress, accumulation or man-made damages
Frequently Asked Questions
≤200mm or thin stroke letters: recommend stainless steel letters, with higher precision, and the edges are more exquisite!
● Inappropriate LED spacing or layout
● Lack of depth in letter shell
● Uneven wall surface material or color
● Poor control of installation spacing