Product Appearance Design of Daying Mellow Home Projector
Design Company: Hertz Industrial Design Company Brand Party: Daying Design Style: Simple Technology Style/Commercial Photography Texture

1. overall modeling language
The product adopts the design language of founder basic form and round transition. The main body of the fuselage is a compact structure similar to a cube. The corners are treated with delicate radian (R angle radius is about 3-5mm) to neutralize the hale and hearty feeling of straight lines, forming a visual tension of "combining rigidity and softness. From the perspective of slightly overlooking the mid-view, the device presents a stable sense of support. The contact between the bottom and the dark gray plane forms a simple floating composition. The light gray gradient of the background further strengthens the independent presence of the product.

























2. material and texture presentation
Surface process: the fuselage is made of black composite material with frosted texture, and the surface is finely distributed with high-gloss spot texture (particle size is about 0.1-0.3mm), which not only avoids the dull feeling of pure black, but also forms a subtle visual level similar to starry sky.

Tactility considerations: frosting treatment not only improves anti-skid performance, but also effectively reduces fingerprint residue, which meets the daily use requirements of household electronic equipment

Light and shadow effect: under the soft side light, the diffuse reflection characteristics of the material make the surface of the device present a natural transition from dark gray to black, highlighting the three-dimensional outline

3. functional detail design
1. Core functional areas
Lens system: The raised optical lens on the left front adopts a metal focusing ring, and the gear-like texture (pitch 1.5mm) provides clear operation feedback. The black matte surface is unified with the overall style of the body

Heat dissipation solution: the right side is full of hexagonal grid heat dissipation holes with 0.8mm aperture, arranged in a matrix (50 × 30 array), while ensuring heat dissipation efficiency, decorative elements are formed through regular geometric patterns

2. Control interface
Power button: the slender bar button (25mm long and 5mm wide) on the left side of the top adopts convex design and is embedded with white power symbol, forming a height difference of 0.5mm with the surface of the fuselage to realize blind operation identification.

Brand logo: the circular brand logo (18mm in diameter) at the top center to the right adopts the negative engraving process, and the inside contains the Chinese logo of "Da Ying" and the graphic symbol of the signal tower, which not only maintains the visual integrity, but also strengthens the brand memory through touch.

4. brand gene expression
Design through the use of restraint elements to convey brand characteristics:

Color strategy: all black tone with gray environment, reflecting the professional, reliable technology product attributes

Symbol system: signal tower graphic signs and projection equipment "signal transmission" function to form a semantic association

Accuracy of details: the alignment error of keys and signs is controlled within 0.1mm, showing the rigor of the process.

5. use scenario fusion
Home adaptability: compact size (presumably 150 × 150 × 80mm) and neutral colors enable it to integrate into various home environments such as modern simplicity and industrial style.

Visual lightweighting: Reduce the visual oppression of electronic devices through rounded corners and suspended placement effects.

Emotional design: The overall shape is not only like a "portable video cube", but also conveys the temperature feeling of "being close to nature" through delicate texture, balancing the cold and hard impression of scientific and technological products.



Summary of design highlights: The design takes "functional aesthetics" as the core, and through the organic integration of material innovation, detail accuracy and brand symbol, while meeting the technical requirements of projection equipment, it constructs a product image with both recognition and affinity, reflecting the practice of Hertz industrial design on the design philosophy of "less is more.