I. Preface to the Guidelines
This guide is specifically designed for corporate procurement, marketing operations, and exhibition hall project managers, focusing on the core selection criteria for commercial applications and addressing common procurement challenges such as size mismatches, unclear image clarity, brightness incompatibility with environments, inconvenient control methods, non-compliant installation solutions, and high post-installation maintenance costs. The guide eliminates redundant parameters, retaining only five key selection dimensions: viewing distance, equipment dimensions, brightness levels, control methods, and installation solutions, enabling businesses to quickly select holographic fan systems tailored to their specific needs while balancing display effectiveness, safety, practicality, and cost-effectiveness.
This guide applies to all commercial scenarios, including corporate exhibition halls, brand stores, retail outlets, conference venues, business events, product launches, and brand displays in shopping malls.
II. Core Selection Principles (Essential for Corporate Procurement)
1. For close-up viewing of small devices and distant viewing of large devices, strictly maintain the recommended viewing distance to prevent image blur and a oppressive visual experience.
2. For bright environments, use high-brightness equipment; for dark environments, use standard-brightness equipment to prevent reflection-induced whitening and image blurring.
3. For permanent displays, select cloud-controlled models; for temporary events, choose portable and simple models.
4. For public crowd flow scenarios, prioritize safe fixed installations; for temporary scenarios, prioritize rapid and portable installations.
III. Five Core Dimensions for Precise Selection Criteria
3.1 Select the model based on viewing distance (first priority)
Viewing distance is the key factor determining device dimensions and imaging quality; it must be prioritized in all commercial applications. Mismatch between viewing distance and device specifications directly results in lose efficacy 3D effects, blurry images, and poor visual experience.
1. Close-range scenario (0.5 m–3 m)
Application scenarios: Enterprise counter display, front desk logo display, product display, in-store premium product display, and small experience zones
Compatible models: 20 cm to 50 cm
Model Description: The close-range human-eye focus ensures sharp clarity, while its compact size delivers refined three-dimensional imaging without creating visual oppression. It perfectly highlights product details and brand logos up close without obstructing physical exhibits.
2. Medium-range scenario (3 m–8 m)
Application scenarios: Store window displays, corporate exhibition hall walls, regular in-store image displays, and meeting room atmosphere displays
Compatible devices: 45 cm to 65 cm
Selection rationale: The commercial-grade gold viewing range offers ample medium-sized screen dimensions, delivers the most immersive 3D floating effect, and balances detail precision with visual impact—making it the preferred choice for routine corporate displays.
3. Long-distance scenarios (8 m–15 m and above)
Application scenarios: shopping center atriums, spacious lobby areas, large-scale press conferences, main visual zones at exhibitions, and brand promotion locations
Compatible models: 65 cm to 100 cm (supports multiple video walls)
Model Selection Note: For wide-angle viewing in spacious environments, an ultra-large display is essential. Small-sized devices appear thin and inconspicuous, whereas large-format models deliver extensive exposure coverage with striking visual impact, making them ideal for large-scale commercial promotional scenarios.
3.2 Select the model based on equipment dimensions (core for scenario matching)
Based on the enterprise's space size, display purpose, and layout, precisely match the equipment dimensions to avoid space congestion, image overflow, or display incongruity.
1. Compact size (18–42 cm): Elegant single-piece display item
Applicable Space: narrow counters, front desk desks, small display stands, and window corners
Enterprise Use: Product detail display, static and dynamic brand logo presentation, front desk welcoming atmosphere, and display of small new products
Advantages: Compact size, zero space occupation, simple operation and maintenance, high cost-effectiveness, ideal for decentralized deployment at multiple locations.
2. Medium size (48–60 cm): The flagship model for brand image
Applicable Space: Standard exhibition hall walls, street-facing display windows, main store display areas, and corporate leisure zones
Enterprise Use: Regular brand image display, new product promotion, store traffic generation, and key visual focal points in exhibition halls
Advantages: Harmonious aspect ratio, optimal 3D rendering, compatibility with most commercial spaces, making it the preferred size for standardized corporate procurement.
3. Large size (65–100 cm): Flagship model for creating an immersive atmosphere
Applicable Space: spacious exhibition halls, lobbies, mall atriums, large event stages, and pop-up store displays
Enterprise Use: Brand promotion, large-scale event displays, immersive atmosphere creation, multi-device holographic wall projection
Advantages: Strong visual impact and excellent long-distance exposure performance, ideal for showcasing corporate premium images and large-scale marketing campaigns.
3.3 Model selection based on brightness criteria (key to environmental compatibility)
Brilliance directly determines image clarity under varying lighting conditions. Incorrect brightness selection is the most common procurement misconception in enterprises: excessive brightness in dark areas causes glare, while insufficient brightness in bright areas results in pale and blurry images.
1. Standard brightness model (for low-light indoor environments)
Applicable environment: enclosed corporate exhibition halls, indoor spaces without direct strong light, backlit walls, and display scenarios primarily used at night.
Key advantages: Soft and translucent visuals, premium 3D floating texture, no harsh glare, and lower energy consumption—ideal for routine static and dynamic brand displays in corporate settings.
2. High-brightness models (for bright indoor/natural light environments)
Applicable environments: street-facing display windows, bright areas in shopping malls, well-lit locations in lobbies, and indoor scenes exposed to direct sunlight during daytime.
Key advantages: Resistant to ambient light interference, effectively addressing issues such as image whitening, blurring, and poor clarity. The image remains sharp with vibrant, three-dimensional colors even under natural daylight.
3. Ultra-high brightness outdoor-grade model (for semi-outdoor scenarios)
Applicable environment: semi-outdoor storefronts, open corridors, and unobstructed commercial areas with intense sunlight
Model Advantages: Equipped with high-brightness LEDs and an optimized optical design, it offers exceptional resistance to intense light while delivering dust and moisture protection, making it ideal for complex lighting conditions and semi-open environments.
3.4 Select the model based on control method (adapted to enterprise operation and maintenance requirements)
Select the appropriate control method based on the enterprise's update frequency, number of devices, and operational staffing: use simple control for a single device, and intelligent cloud control for multiple devices and multiple locations.
1. Wi-Fi mobile/computer control (general commercial model)
suit enterprises: single-store operations, limited number of locations, businesses requiring regular updates to event content and new product materials
Key Features: Wireless image and video transmission within the LAN, real-time online content replacement without phone disassembly, convenient operation and maintenance, meeting daily marketing content update requirements.
2. Cloud-based remote cluster control (Enterprise batch payment)
Applicable to: multi-store, multi-location, chain brands, and businesses requiring unified management
Key Features: Supports remote batch distribution of materials, scheduled power-on/off operations, group management, and playback log viewing—all without physical store visits. This significantly reduces operational labor costs across multiple locations and is ideal for standardized brand operations.
3. High-definition HDMI synchronization control (High-end display model)
Applicable to: press conferences, high-end exhibition halls, real-time screen mirroring requirements, dynamic live streaming, and multi-device synchronized video stitching scenarios
Key Features: Directly connects to computers and projectors for real-time image output, supports simultaneous multi-device synchronization with zero delay, ideal for high-end business presentations and large-scale events.
3.5 Model selection based on installation requirements (dual compatibility for safety and specific scenarios)
Select compliant installation methods based on site characteristics, foot traffic patterns, and equipment dimensions, ensuring aesthetic appeal, safety, and stability while complying with safety standards for public commercial environments.
1. Vertical desktop installation (lightweight, portable)
Compatible devices: Small-sized models with a height of 20–32 cm
Application scenarios: Counter display, front desk placement, temporary reception, exhibition desktop display
Advantages: No drilling required, zero installation cost, easy mobility, and high reusability—ideal for businesses that frequently change display locations.
2. Wall-mounted installation (permanent fixation)
Compatible devices: medium-sized models ranging from 42 to 100 cm
Application scenarios: exhibition hall walls, store image walls, and indoor fixed display stations
Advantages: It fits seamlessly against walls, offers a clean and aesthetically pleasing appearance, occupies minimal space, and provides robust stability—making it ideal for long-term fixed displays in commercial settings and the industry's preferred installation solution.
3. Ceiling-mounted installation (atmospheric ambiance creation)
Compatible devices: medium to large models with a height of 45–100 cm
Application scenarios: window displays, vacant spaces in exhibition halls, atriums in shopping malls, and suspended display areas in lobbies
Advantages: Excellent floating visual effect, maximum 3D impact, unobstructed field of view, ideal for creating a central visual focal point; public venues must be equipped with anti-fall ropes and protective nets to comply with safety regulations.
4. Ground support installation (flexible commercial use)
Compatible devices: medium to large models with a height of 45–100 cm
Application scenarios: event pop-ups, exhibition booths, store entrances, temporary check-in points
Advantages: Easy installation, high stability, and flexible relocation for positioning, catering to both permanent displays and temporary event reuse needs.
5. Multi-unit video matrix installation (high-end customization)
Compatible devices: Large-sized models with screen sizes of 65–200 cm
Application scenarios: Main visual for brand showrooms, large-scale launch events, popular social media check-in screens, and corporate image pavilions
Advantages: Flexible modular assembly enables the creation of expansive holographic display visuals with stunning visual impact, ideal for high-end corporate branding campaigns.
IV. One-Stop Selection and Integration Solution for Enterprise Scenarios
1. Corporate Front Desk/Reception Area: Standard brightness of 20–42 cm, Wi-Fi control, and available for desktop or wall-mounted installation; features brand logo and corporate slogan with a minimalist yet sophisticated design.
2. Product Showrooms/Display Areas/Street-front Windows/Store Traffic Generation/Temporary Exhibitions/Flash Events: 45–100 cm high-brightness units; wall-mounted for dynamic display of product 3D models and feature introductions, ideal for daily tenant recruitment displays. Ceiling-mounted units that resist natural light interference and attract attention around the clock. Floor-standing brackets for portability and reusability, enabling rapid setup and dismantling. Spliced installations creating an immersive holographic visual matrix, suitable for premium brand promotion campaigns.
V. Summary of Pitfalls to Avoid in Corporate Procurement
1. Avoid blindly opting for large-sized devices: Using oversized equipment in close-range, confined spaces may result in screen compression, severe ghosting effects, and insufficient safety clearance.
2. Avoid blindly choosing low brightness: In bright commercial environments, using models with standard brightness will result in a pale image and loss of three-dimensional effect, diminishing their display value.
3. Control method aligns with operational capabilities: Multi-store chain enterprises must adopt cloud-based remote control to reduce on-site maintenance costs.
4. Priority for safety compliance in public settings: Equipment with protective and fall-prevention features must be selected for high-traffic areas, and installed in compliance with public safety standards.
5. Priority content adaptation specifications: Before purchasing equipment, verify resolution and frame rate parameters to align with commercial 3D content production standards, preventing inconsistencies during subsequent content adaptation.