Holographic Light Field Naked-Eye 3D Display
Provider of Holographic Light Field Glasses-Free 3D Display Solutions, featuring true 3D display technology with both binocular parallax and motion parallax.
Company Introduction
Shenzhen Ranjing Display Technology Co., Ltd. (LitRGB) is a high-tech enterprise specializing in holographic light field glasses-free 3D display technology. Guided by our mission "Let the world see authentic stereoscopic imagery", we deliver professional, immersive glasses-free 3D visual solutions to the global 2D display industry.
Founded in 2024, our core team boasts over 10 years of profound expertise in stereoscopic display technology, with solid technical and industrial experience spanning optical design, image algorithms, and software engineering. As a professional genuine 3D display solution supplier, we leverage mature grating light-splitting technology to render lifelike 3D visuals with binocular parallax and motion parallax — no specialized eyewear required — to create fully immersive viewing experiences.
We offer design and custom manufacturing services for holographic light field glasses-free 3D display solutions ranging from 5.5"~110", providing one-stop delivery covering optical design, algorithm optimization, and customized product development.
Comparison of Glasses-Free 3D Display Products and Imaging Technologies
Compare and explain with reference to well-known 3D movies
| ProductImage | 3D Display Type | Binocular Disparity | Depth Strength | Motion Parallax | Content Format & Working Principle | Notes |
|---|---|---|---|---|---|---|
|
3D Movie (Polarized Glasses) |
Yes | Strong | Yes | Side-by-side video format. Principle: two projectors cast horizontally and vertically polarized images, then polarized glasses separate them to create binocular disparity. | Requires polarized glasses |
|
|
Light Field 3D Display (Multi-view, Signage/Gaming/Education/Digital Art) |
Yes | Moderate | Yes Blurs beyond sweet spot |
Multi-view video (8–64+ views). Principle: lenticular lens array groups pixels horizontally, refracting the interleaved image into each viewpoint. | Physiological 3D perception. Higher compute requirements, supports multiple viewers, lower effective resolution. No glasses required |
|
Eye-Tracking 3D Display (Dual-view, Laptop/Tablet/Monitor) |
Yes | Strong | Yes For 3D models only |
Dual-view video (left-right format). Principle: electronic grating + eye-tracking camera calculates left/right eye positions in real time. | Physiological 3D perception. Real-time processing enables interactivity. Single user, higher effective resolution. No glasses required |
|
Spatial Display Cabinet (Box-Type Advertising Display) |
Yes | Strong | Yes | Combined light field and 2D display technology. Delivers the visual effect of a stereoscopic cabinet display in an ultra-slim form factor. | Physiological + psychological 3D, no glasses needed |
|
Traditional Glasses-Free 3D Screen (Glasses-Free 3D Signage) |
Yes | Weak | No | Side-by-side, nine-grid, or 2D+Z format. Principle: grating directs multi-view images toward different viewing zones. | Physiological 3D perception |
|
LCD Transparent Cabinet (Digital Human / Exhibition) |
No | No | No | Custom or standard 2D video. Principle: high-open-rate LCD with a box-type backlight replacing the original LCD backlight. | Psychological 3D perception |
|
Folding Outdoor LED Screen (Outdoor LED Display) |
No | No | No | Custom or standard 2D video. Principle: folding angle creates psychological depth cues and image occlusion. | Psychological 3D perception |
|
Pyramid Reflection 3D Cabinet (Exhibition / Museum) |
No | No | No | Custom 2D video. Principle: semi-transparent reflective film or glass reflects the image. | Psychological 3D perception |
|
Aerial Mid-Air Imaging (Science Museum / Exhibition / Medical) |
No | No | No | Standard 2D video. Principle: specially designed micro-mirror array focuses the image in mid-air with no physical medium. | Psychological 3D perception |
|
Transparent OLED (Exhibition / Museum) |
No | No | No | Custom or standard 2D video. Principle: transparent self-emitting OLED with high open rate shows images while other areas remain transparent. | Psychological 3D perception |
|
|
Rotating LED (Retail / Exhibition) |
No | No | No | Custom or standard 2D video. Principle: rapidly rotating LED pixel bar creates transparent mid-air imaging. | Psychological 3D perception |
Our Products
Explore our range of glasses-free 3D displays
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裸眼3D定制化开发
根据需求提供完整的裸眼3D产品定制开发服务，SDK支持，Unity 3D引擎兼容，全案交付或核心模块交付。
全息数字桌宠
桌面全息3D宠物，互动性强，娱乐休闲好伴侣。实时互动反馈，多种宠物选择，个性化定制。（定制化产品）
裸眼3D笔记本电脑
便携式裸眼3D笔记本电脑，随时随地享受真3D体验。轻便易携带，长续航支持，完整SDK支持。
裸眼3D广告机
商业展示专用3D广告机，视觉冲击力强。大屏显示，支持远程内容管理，自动循环播放，适用于商场、展厅等场景。
裸眼3D平板电脑
裸眼3D平板电脑，移动办公娱乐新体验。支持实时2D转3D显示，2D/3D模式自由切换。
News & Updates
Latest from LitRGB — technology insights and company news
Frequently Asked Questions
Common questions about glasses-free 3D display technology