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AI Digital Human Display Terminals

3D Holographic Cylinder Display

Interactive Holographic Cylinder Display for AI Digital Humans

Present a virtual receptionist, presenter or guide with a floating visual effect inside a cylindrical enclosure. The 21.5-inch reference uses an LCD imaging panel with a supplier-described Mini-LED backlight and partially reflective mirror glass. Configure the terminal around the visitor journey, content and interaction requirements.

21.5″ & 75″ SamplesFloating Visual EffectVoice Interaction HardwareProject-Based AI Software
Send Your Project RequirementWatch 75-Inch Demo
Animated digital human presentation on a 75-inch holographic cylinder display

What Is a 3D Holographic Cylinder Display?

A 3D Holographic Cylinder Display is a cylindrical display terminal that presents a digital character with a floating visual effect. It can serve as a virtual receptionist, product presenter or visitor guide in a lobby, showroom, exhibition or public-facing service point.

In the supplied 21.5-inch reference, a Mini-LED backlight illuminates an LCD imaging panel. Partially reflective mirror glass and the cylinder enclosure help position the image visually inside the structure. Mini-LED refers to the backlight; the image-forming panel remains LCD. The term “3D holographic” describes the perceived floating presentation; it does not mean the image is formed in free air. The 75-inch CYSXY7501 is a separate LCD hardware platform whose optical construction must be confirmed for the selected project.

The display can play prepared digital human videos as a basic presentation. With compatible, separately scoped software, microphones, speakers and computing hardware can support guided menus, speech-based questions and more advanced visitor workflows. The exact capabilities depend on the model and integration.

The cylinder platform can be developed around an appropriate LCD panel size by engineering the Mini-LED backlight, reflective glass and enclosure together. A panel size alone does not determine the viewing effect or mean that a complete cylinder is already available.

DisplayMan starts with the physical terminal and project requirements: display size, enclosure, imaging effect, audio and input hardware, installation space and maintenance access. The digital human content and AI service are then defined in the project quotation.

Product positioning

Hardware First, Interaction by Configuration

The core deliverable is the display terminal hardware. Overseas AI avatar software, speech services, multilingual workflows, knowledge-base preparation and customer-system connections are scoped and quoted separately.

Typical tasks: welcome visitors, explain products, guide an exhibition route and answer approved service questions.

Common Sizes and Sample Platforms

Compact direction

21.5-Inch Holographic Cylinder Display

A compact cylindrical display for reception points, counters, exhibitions and guided product presentations. Its supplier-described Mini-LED backlight serves a 1920 × 1080 LCD panel, with partially reflective mirror glass used for the floating visual effect. The supplied sheet also lists RK3568S/Android 11, an eight-microphone array, 5 MP camera and 2 × 5 W speakers.

Configuration: the detailed reference parameters appear below. AI conversational software and overseas deployment are separately scoped and priced; the 75-inch hardware configuration is different.

Specified reference model

75-Inch Holographic Cylinder Display

Model CYSXY7501 is a large floor-standing reference platform with a 75-inch portrait LCD, Android 14/RK3588 computing, camera, four-microphone array and dual speakers as described in its supplied specification.

Display and enclosure dimensions, power and interfaces are listed in the reference table below. Final software and optical presentation details require project confirmation.

Size convention: LCD panel size options for custom review: 7″, 10.1″, 12.1″, 14″, 15.6″, 19″, 21.5″, 32″, 43″, 49″, 55″, 65″, 75″, 86″ and 98″, plus other project sizes. This is a list of LCD panel size directions, not a catalogue of ready-made cylinder models. DisplayMan currently has 21.5″ and 75″ cylinder samples. For another size, the LCD, Mini-LED backlight, reflective glass, cylinder housing, thermal design and content geometry must be matched and confirmed by engineering. Inch sizes refer to LCD panel diagonals, not the apparent floating-image dimensions.

75-Inch Holographic Cylinder Display Video Demo

Watch the 75-inch cylinder display present an animated digital character. This showroom clip demonstrates the visual presentation; AI conversation software, languages and interaction workflows are separately scoped for each project.

Watch on YouTube

3D Holographic Cylinder Display Product Photos

View two 75-inch display presentations and three 21.5-inch digital character examples. The 21.5-inch visuals are enhanced illustrations of possible content; final appearance depends on the supplied hardware, source media, lighting and project configuration.

Animated digital human presentation on a 75-inch holographic cylinder display
75-Inch Holographic Cylinder Display
75-inch holographic cylinder display presenting a virtual cultural guide
75-Inch Virtual Cultural Guide
Illustrative 21.5-inch holographic cylinder display with a digital receptionist
21.5-Inch AI Digital Human Receptionist
Illustrative 21.5-inch holographic cylinder display with an animated mascot
21.5-Inch Animated Digital Mascot
Illustrative 21.5-inch holographic cylinder display with a virtual cultural guide
21.5-Inch Virtual Cultural Guide

Viewing Effect & Content Preparation

Viewing Angle and Site Lighting

In DisplayMan’s sample demonstration, the character remains visible across an approximately 180° front viewing arc. This is an observation of the photographed setup, not a guaranteed optical viewing-angle specification for every size or installation.

Review the expected audience positions, ambient light, glass reflections and background at the installation site. Confirm the usable viewing arc with a sample or project test before specifying a wider-angle experience.

Prepare Content for the Cylinder

Digital humans, cultural guides, animated mascots, product animations and brand content can be developed around the apparent image area. The character position, background treatment, subtitles, scale and playback format should be tested on the selected hardware.

Prepared video is the basic presentation route. Real-time dialogue, multilingual responses, knowledge-base content and system integration require separately scoped software and content work.

Define the Interaction Level Before Quoting

01

Avatar Playback

Play prepared welcome, narration or product videos. Suitable when visitors mainly watch a fixed presentation.

02

Guided Menu

Offer a structured choice of topics, languages or routes. The interaction interface and input method depend on the selected configuration.

03

Voice Q&A

Combine microphones and speakers with separately licensed or custom speech recognition, AI response and avatar software.

04

System Integration

Connect approved knowledge, product, booking or visitor systems through project-specific software and API work.

Both supplied reference configurations list microphones, camera, speakers and computing hardware that can support interactive projects. They do not establish that real-time AI conversation software is preinstalled or included in the base hardware price.

Commercial Applications for AI Digital Humans

Reception & Visitor Welcome

Present a branded host in a lobby, showroom or experience center. Pair greetings with reception information, appointment guidance or a live service handoff where software integration is required.

Museums & Exhibitions

Use a virtual narrator to introduce exhibits, present multilingual stories and direct visitors to the next stop.

Retail & Product Explanation

Show a digital brand representative, animated mascot or floating product animation to introduce products and draw attention to a launch area. Questions and responses require the separately configured interaction software.

Hospitality & Public Service

Explain facilities, service hours, routes and frequently requested information. Define escalation paths for questions outside the approved knowledge base.

21.5-Inch and 75-Inch Reference Specifications

The two supplied manufacturer sheets describe different hardware platforms. Confirm the final supply specification at quotation; AI software is a separate project item.

21.5-Inch Mini-LED Backlit LCD Reference

Transcribed from the supplied four-page 21.5-inch round-model specification. Mini-LED refers to its backlight; the imaging panel is LCD.

Category21.5-Inch Reference Configuration
Display technology / area21.5-inch, 16:9 LCD panel with supplier-described Mini-LED backlight; active display area 476 × 268 mm
Resolution / brightness1920 × 1080; 1000 cd/m² stated brightness
Contrast / response1,000,000:1 stated physical contrast; 8 ms; HDR1000 support stated by supplier
Viewing angleLeft/right and up/down: 79° minimum in each direction, as listed
Housing / imaging materialPainted sheet-metal housing with acrylic cover; 6 mm mirror glass specified at 70% transmission / 30% reflection
Operating platformRK3568S quad-core up to 2.0 GHz; Android 11; 2 GB RAM + 16 GB storage
Camera / microphones5 MP driver-free camera; eight-microphone array
AudioStereo, 2 × 5 W / 8 Ω speakers
Connectivity2 × USB, microphone input, DC input, Ethernet 10/100, built-in Wi-Fi and Bluetooth 4.2; UBOOT port listed
PowerAC 100–240 V, 50/60 Hz; rated power 200 W
Operating / storageOperating 0–40°C, 10–85% RH; storage −10–60°C, 10–90% RH; noncondensing
Enclosure dimensionsHeight 625.4 mm; drawing indicates 276 mm body width and Ø340 mm base. Confirm dimensions and axis labels before quotation.

21.5-inch review: The supplier specifies Mini-LED backlighting and 6 mm mirror glass with 70% transmission / 30% reflection for the 21.5-inch unit. These elements and the cylinder form produce its stated floating visual effect; the sheet does not fully document the optical path or an included AI software license. It labels an overall dimension “H × R” while the drawing shows a body and larger base, so the enclosure dimensions need confirmation.

75-Inch CYSXY7501 Reference

Values below are transcribed from the supplied five-page CYSXY7501 manufacturer sheet. They describe the 75-inch configuration only.

Category75-Inch Reference Configuration
Model / panelCYSXY7501 / 75-inch portrait LCD panel
Display area1652 (H) × 930 (V) mm in supplier sheet; portrait orientation. Confirm axis naming against drawing.
Resolution / refresh2160 × 3840 / 60 Hz
Brightness / contrastWhite ≤1200 cd/m² at center point; contrast ≥1200:1, as stated by supplier
Color / response1.07 billion colors (8-bit + FRC); 8 ms
Viewing angle89°/89°/89°/89° minimum (CR ≥10)
Protection / housing4 mm coated tempered glass, hardness ≥6H; sheet-metal housing
Operating platformAndroid 14; RK3588; 8 GB RAM + 128 GB storage
CameraUSB 2.0 UVC camera; up to 3840 × 2160 at 30 fps; 150° stated field of view
MicrophonesFour-microphone linear array; 1.5 m designated pickup distance; supplier lists active noise reduction and echo suppression
Audio outputTwo speakers, 2 × 10 W
ConnectionsOne HDMI 2.0 input to display driver; supplier also lists one HDMI output, RJ45 10/100 Ethernet and two USB ports. Confirm final port arrangement.
PowerAC 100–240 V, 50/60 Hz; maximum power <800 W; standby <1 W per supplier sheet
Enclosure dimensions1040 × 1813 × 900 mm, as listed; confirm width/depth/height order against drawing
Operating temperature−10°C to +60°C for complete unit, as stated in supplied sheet

Specification review: the sheet contains inconsistent orientation labels and lists response time under “touch point count,” but does not clearly confirm a touch panel. Touch is therefore not shown here as a standard included function. The optical path and actual floating-image dimensions also need supplier confirmation.

What Is Included in a Project?

Hardware Terminal

The quoted base configuration defines the display, enclosure, control electronics, power, audio and available interaction peripherals. The 21.5-inch reference lists a 5 MP camera and eight microphones; the 75-inch CYSXY7501 lists a separate camera and four microphones.

Installation, shipping, peripheral details and the final acceptance checklist are confirmed in the project quotation.

AI Digital Human Software

Avatar production, languages, speech recognition, AI model/API access, knowledge base, business workflow and backend connection are separate project items. Overseas deployment may need local hosting, privacy review, ongoing service fees and maintenance arrangements.

AI software is not included in the basic hardware price unless it is expressly listed in the written quotation.

Three AI Digital Human Display Options

Choose the visual presentation first, then review the model specifications and separately quoted AI software.

75-inch holographic cylinder display presenting an animated digital human3D Holographic Cylinder DisplayCurrent page · floating character inside a cylindrical enclosureTransparent LCD AI digital human displayTransparent LCD AI Digital Human DisplayA character presented on a see-through LCD in a designed, illuminated structureTransparent OLED AI digital human displayTransparent OLED AI Digital Human DisplayA self-emissive transparent OLED for premium indoor presentations

Compare all three routes in the Digital Human Display Solution →

FAQ

What is a 3D Holographic Cylinder Display?

It is a cylindrical display terminal that presents a digital character with a floating visual effect. The supplied 21.5-inch reference uses a Mini-LED backlit LCD imaging panel, partially reflective mirror glass and a cylindrical enclosure. Confirm the optical and hardware configuration of the selected model.

Can the display support an interactive AI digital human?

Yes, with a compatible digital human application and project-specific integration. Both reference configurations include computing, microphones, speakers, camera and network hardware, but neither supplied specification establishes that AI conversation software is included at delivery.

Is AI software included in the hardware price?

No, unless the written quotation expressly includes it. Overseas languages, avatar content, speech recognition, AI service, knowledge base and system integration are scoped and priced separately.

What sizes are available?

LCD panel size directions for custom development include 7″, 10.1″, 12.1″, 14″, 15.6″, 19″, 21.5″, 32″, 43″, 49″, 55″, 65″, 75″, 86″ and 98″, plus other project sizes. These are not all ready-made cylinder models. The existing cylinder samples are 21.5″ and 75″. Other sizes require matched LCD, Mini-LED backlight, reflective glass, housing and thermal/optical engineering. Inch sizes refer to LCD panel diagonals, not the apparent floating-image size.

Is the cylinder viewable from 360 degrees?

Our sample demonstration shows the character visible across an approximately 180° front viewing arc. This is an observation, not a guaranteed angle for every model. Confirm audience positions and the usable arc with a sample or project test.

Does the 75-inch terminal have a camera and microphone?

The supplied CYSXY7501 sheet lists a USB UVC camera up to 3840 × 2160 at 30 fps, a four-microphone array, and two 10 W speakers. Their use in a particular AI workflow depends on software compatibility and configuration.

Does the terminal include a touch screen?

Touch inclusion is not clearly confirmed for either supplied reference configuration. Request a written confirmation for any touch input requirement before quotation.

Can it play ordinary video without AI?

Prepared digital human video or other media can be used as a basic presentation mode, subject to the confirmed player and format. Interactive reception, guidance and Q&A require additional software.

What information should I send for a quotation?

Send the installation location, preferred sample or custom size, audience positions and distance, ambient lighting, visitor task, languages, interaction level, network availability, content/AI platform, quantity, delivery region and project timeline.

Qualified AI Digital Human Projects

Need a Holographic Cylinder Display for Reception, Guidance or Product Presentation?

Tell us the visitor task, site, preferred 21.5″ or 75″ reference, viewing conditions, interaction level, languages, project quantity and timeline.

DisplayMan can review the terminal hardware, display and optical structure, audio and camera peripherals, computing platform, installation and maintenance requirements. Overseas AI avatar software, conversation service and business-system integration are scoped and quoted separately.

The right solution depends on the visual effect, enclosure dimensions, lighting, visitor flow, content workflow and confirmed model specifications. The 21.5″ hardware configuration must not be applied to the 75″ model without verification.

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