---
product_id: 85590166
title: "Upgrade 3D Hologram Advertising Display Fan 17.7 inch, 800 P Hi-Resolution and WiFi Added - LED Light 3D Holographic Projector Fan for Business Store Shop Bar w/800pc Video Library 45 cm"
brand: "giwox"
price: "€ 878.12"
currency: EUR
in_stock: true
reviews_count: 7
category: "Giwox"
url: https://www.desertcart.hr/products/85590166-upgrade-3d-hologram-advertising-display-fan-17-7-inch-800
store_origin: HR
region: Croatia
---

# 1350 RPM ultra-quiet motor 324 ultra-bright LEDs, 2000 lumens WiFi-enabled fast 3D content upload Upgrade 3D Hologram Advertising Display Fan 17.7 inch, 800 P Hi-Resolution and WiFi Added - LED Light 3D Holographic Projector Fan for Business Store Shop Bar w/800pc Video Library 45 cm

**Brand:** giwox
**Price:** € 878.12
**Availability:** ✅ In Stock

## Summary

> 🌀 Elevate your brand with holograms that spin heads and spark conversations!

## Quick Answers

- **What is this?** Upgrade 3D Hologram Advertising Display Fan 17.7 inch, 800 P Hi-Resolution and WiFi Added - LED Light 3D Holographic Projector Fan for Business Store Shop Bar w/800pc Video Library 45 cm by giwox
- **How much does it cost?** € 878.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/85590166-upgrade-3d-hologram-advertising-display-fan-17-7-inch-800)

## Best For

- giwox enthusiasts

## Why This Product

- Trusted giwox brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Mesmerizing 3D Visuals:** Ultra-high-density LED array delivers vivid, eye-catching holograms that captivate your audience from any angle.
- • **Plug & Play Versatility:** Compatible with smartphones, laptops, and gaming consoles; wall-mount or tabletop setup for ultimate display flexibility.
- • **Sleek & Portable Design:** Lightweight 17.7-inch fan with modern acrylic cover fits effortlessly into any office, store, or home décor.
- • **Whisper-Quiet Operation:** Noise reduced to a minimal 18 dB with dust-proof transparent shield, ensuring a distraction-free environment.
- • **Seamless Wireless Control:** WiFi connectivity lets you update and manage your 800+ video library instantly—no location limits, no cables.

## Overview

The GIWOX Upgrade 3D Hologram Advertising Display Fan features a 17.7-inch LED fan with 800x324 resolution and 324 ultra-bright LEDs producing 2000 lumens. It operates quietly at 1350 RPM with a dust-proof acrylic shield and supports WiFi for fast wireless content updates from an extensive 800+ video library. Designed for professional environments, it offers versatile mounting options and compatibility with multiple devices, making it a cutting-edge tool for immersive advertising and dynamic visual displays.

## Description

Buy GIWOX Upgrade 3D Hologram Advertising Display Fan 17.7 inch, 800 P Hi-Resolution and WiFi Added - LED Light 3D Holographic Projector Fan for Business Store Shop Bar w/800pc Video Library 45 cm: Video Projectors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great device, amazing technology, but horrible instructions and terrible app (20.5in model) - I bought this fan (20.5in model Z7H) to try mount onto an extendable pole to use as a rave totem to display animated GIFs that I can change on the fly from my phone. The device itself is cool and works very well, once you figure it out and learn the limitations. The APP (3D LED FAN for iOS) is in broken English and is not intuitive at all to use. There is no bulk upload feature and no way to organize the hundreds of different animations I wanted to upload. It will play everything that is uploaded in the order it is uploaded, with no way of picking and choosing which images to display. It will read most image file formats and MP4 videos, but it does NOT support GIF playback. It just displays the first frame. For this issue, I made an iOS shortcut that converts a GIF to MP4 and loops it for X number of seconds. PROS: - Surprisingly bright. At 100 brightness it can easily be seen in direct sunlight. - Decent picture quality, considering its a fan. Images are pixelated and have rings up close, but look fine from a few feet away. - Runs at 12V 4A DC, but can run off a portable USB-C power bank with this adapter: USB C to DC 12V Adapter - Has easy access UART pins and is easy to root (more details at bottom) CONS: - HIJACKS BLUETOOTH SPEAKERS! Whenever this fan is on, it repeatedly tries to connect to any Bluetooth device in range, and just appears as some generic name. I was unable to play any music through my stereo while it was on as it would connect every 60 seconds and kick my phone off. There is a setting in the app for "Volume Control" with an on/off toggle. Turning this off stops it from doing this, but does NOT save, so this setting will be on again after a reboot... - Creating an account for some cloud service hosted in China is required to remotely manage the device. However, it will make it's own network and can be connected to directly and managed offline if you are within Wi-Fi range. - Management APP is terrible - Impossible to get good video of, as cameras pick up the spinning. Lower refresh rate video works better. TECHNICAL DETAILS: This fan runs on an Allwinner V3s ARM SoC with 32MB of RAM, as well as a proprietary FPGA to control the LED display. The system itself runs Android 4.2.2 with a process named mplayer that controls display of the image and initialization of the system. It hosts a busybox FTP server on a static IP of 192.168.10.123 that the app connects to to upload files. Managing the images is a lot easier with a 3rd party FTP app. However, for it to recognize new images were added/deleted, you must upload something with the official app after you make any changes. I have been unable to locate a full firmware image, but partial updates are available from a Chinese file server found with a quick google search. ADB is disabled out of the box, but I was able to patch the mplayer process and replace the system command to format the SD card to instead start the ADB process. EDIT 10-2-25: Well, 2 years later still works great, but these hologram fans have gotten much cheaper than what I bought it for in 2023 and I'm a bit peeved lmao. Spent $250 on this :/
Review: Poor instructions and customer support - I really like the product, but we've struggled with the instructions, setup and with poor customer support. Its a quality product, but is useless if you can't program and operate it. Sincerely; Customer needing help ClarenceO

## Features

- The 45 cm double leaf hologram advertising machine is transparently sealed to prevent dust and scratches, and noise pollution can be reduced to a minimum of 18 decibels when using the shield, saving your mind and energy.
- Use ultra-high-density LED rotating imaging to display the 3D visual effect of the display device. 324 high brightness LED light beads make the picture quality clearer and form a good light source, and the 3D stereo effect is more obvious.
- 3D hologram fan is compatible with WiFi to transmit and load 3D displays. You don't have to worry about location limiting your access to the files. By using WiFi, the fan allows fast data transfer. After accessing the 3D image database, the device can pull files over WiFi and play them immediately.
- Transparent acrylic cover gives your display a clean, modern look that can elegantly showcase your exhibits. high-quality motor is used, the speed reaches 1350 rpm, and the screen does not flicker.
- 3D hologram fan is lightweight and easy to carry. Unique design ensures to be a part of home decoration. The holographic fan can be placed anywhere in your home, office or store, or mounted on the wall. Creating a good light source and a more obvious 3D stereoscopic effect.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CHM7WGXV |
| Additional Features | 3d-Ready |
| Antenna Location | Indoor |
| Best Sellers Rank | #960 in Video Projectors |
| Brand | GIWOX |
| Brightness | 2000 Lumen |
| Color | Black |
| Compatible Devices | Television, Laptop, Gaming Console, Smartphone, Tablet |
| Connectivity Technology | Wireless |
| Contrast Ratio | 1000:1 |
| Control Method | App |
| Controller Type | Button Control |
| Customer Reviews | 3.8 3.8 out of 5 stars (109) |
| Display Resolution Maximum | 800 Pixels |
| Display Type | LED |
| Form Factor | 17.7*17.7*2.4 |
| Hardware Connectivity | 802.11 b/g/n |
| Item Dimensions L x W x H | 17.7"H |
| Manufacturer | GIWOX |
| Maximum Image Size | 17.7 Inches |
| Minimum Image Size | 324 Pixels |
| Model Name | 3D Hologram Fan |
| Model Number | Holo-50S |
| Mounting Type | Wall Mount |
| Native Resolution | 800x324 |
| Picture Quality Enhancement Technology | LED |
| Video Encoding | MP4 |
| Voltage | 12 Volts |
| Wattage | 24 watts |

## Product Details

- **Brand:** GIWOX
- **Connectivity Technology:** Wireless
- **Display resolution:** 800x324
- **Recommended Uses For Product:** Indoor
- **Special Feature:** 3d-Ready

## Images

![Upgrade 3D Hologram Advertising Display Fan 17.7 inch, 800 P Hi-Resolution and WiFi Added - LED Light 3D Holographic Projector Fan for Business Store Shop Bar w/800pc Video Library 45 cm - Image 1](https://m.media-amazon.com/images/I/61Rx2OvYpCL.jpg)
![Upgrade 3D Hologram Advertising Display Fan 17.7 inch, 800 P Hi-Resolution and WiFi Added - LED Light 3D Holographic Projector Fan for Business Store Shop Bar w/800pc Video Library 45 cm - Image 2](https://m.media-amazon.com/images/I/81bjJ9yi3rL.jpg)
![Upgrade 3D Hologram Advertising Display Fan 17.7 inch, 800 P Hi-Resolution and WiFi Added - LED Light 3D Holographic Projector Fan for Business Store Shop Bar w/800pc Video Library 45 cm - Image 3](https://m.media-amazon.com/images/I/81sEFMYCPnL.jpg)
![Upgrade 3D Hologram Advertising Display Fan 17.7 inch, 800 P Hi-Resolution and WiFi Added - LED Light 3D Holographic Projector Fan for Business Store Shop Bar w/800pc Video Library 45 cm - Image 4](https://m.media-amazon.com/images/I/81m1WMzpDrL.jpg)
![Upgrade 3D Hologram Advertising Display Fan 17.7 inch, 800 P Hi-Resolution and WiFi Added - LED Light 3D Holographic Projector Fan for Business Store Shop Bar w/800pc Video Library 45 cm - Image 5](https://m.media-amazon.com/images/I/714CMmUMFdL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: This says 1080 but is only 723 beads just like the 65 model - what is the actual difference (please be technical).**
A: Hi,the resolution is determined by the roating speed and the number of beads and quality. not just for the beads quantity.

**Q: I’m looking to use this for interior and exterior design sort of speak. Like an holographic outdoor pool and/or scenery. Would it be possible to do?**
A: Yes, dear, please contact us: giwox@giwoxtech.com

**Q: What app do I download for my Android device?**
A: I have a IPhone 8 and downloaded the App, 3D Magic. It probably works the same for Android.

**Q: If i purchase one,how long is your warranty?**
A: 1 year warranty. If it has any problem, we will responsible.
All life customer service,After 3 or 5 years,your problem can be still solved by GIWOX. we are a professional 3D hologram fan seller.Thanks

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great device, amazing technology, but horrible instructions and terrible app (20.5in model)
*by T***R on September 28, 2023*

I bought this fan (20.5in model Z7H) to try mount onto an extendable pole to use as a rave totem to display animated GIFs that I can change on the fly from my phone. The device itself is cool and works very well, once you figure it out and learn the limitations. The APP (3D LED FAN for iOS) is in broken English and is not intuitive at all to use. There is no bulk upload feature and no way to organize the hundreds of different animations I wanted to upload. It will play everything that is uploaded in the order it is uploaded, with no way of picking and choosing which images to display. It will read most image file formats and MP4 videos, but it does NOT support GIF playback. It just displays the first frame. For this issue, I made an iOS shortcut that converts a GIF to MP4 and loops it for X number of seconds. PROS: - Surprisingly bright. At 100 brightness it can easily be seen in direct sunlight. - Decent picture quality, considering its a fan. Images are pixelated and have rings up close, but look fine from a few feet away. - Runs at 12V 4A DC, but can run off a portable USB-C power bank with this adapter: USB C to DC 12V Adapter - Has easy access UART pins and is easy to root (more details at bottom) CONS: - HIJACKS BLUETOOTH SPEAKERS! Whenever this fan is on, it repeatedly tries to connect to any Bluetooth device in range, and just appears as some generic name. I was unable to play any music through my stereo while it was on as it would connect every 60 seconds and kick my phone off. There is a setting in the app for "Volume Control" with an on/off toggle. Turning this off stops it from doing this, but does NOT save, so this setting will be on again after a reboot... - Creating an account for some cloud service hosted in China is required to remotely manage the device. However, it will make it's own network and can be connected to directly and managed offline if you are within Wi-Fi range. - Management APP is terrible - Impossible to get good video of, as cameras pick up the spinning. Lower refresh rate video works better. TECHNICAL DETAILS: This fan runs on an Allwinner V3s ARM SoC with 32MB of RAM, as well as a proprietary FPGA to control the LED display. The system itself runs Android 4.2.2 with a process named mplayer that controls display of the image and initialization of the system. It hosts a busybox FTP server on a static IP of 192.168.10.123 that the app connects to to upload files. Managing the images is a lot easier with a 3rd party FTP app. However, for it to recognize new images were added/deleted, you must upload something with the official app after you make any changes. I have been unable to locate a full firmware image, but partial updates are available from a Chinese file server found with a quick google search. ADB is disabled out of the box, but I was able to patch the mplayer process and replace the system command to format the SD card to instead start the ADB process. EDIT 10-2-25: Well, 2 years later still works great, but these hologram fans have gotten much cheaper than what I bought it for in 2023 and I'm a bit peeved lmao. Spent $250 on this :/

### ⭐ Poor instructions and customer support
*by A***R on May 26, 2019*

I really like the product, but we've struggled with the instructions, setup and with poor customer support. Its a quality product, but is useless if you can't program and operate it. Sincerely; Customer needing help ClarenceO

### ⭐⭐⭐⭐⭐ Impressive brightness and easy setup
*by S***2 on December 3, 2025*

Verified Purchase — This GIWOX 3D hologram fan exceeded my expectations. The image is bright, sharp, and very eye-catching, even in a well-lit room. Setup was fast, and uploading content through the app or TF card is straightforward. The fan is sturdy, runs smoothly, and is perfect for grabbing attention at events or demos. Great value for a professional-looking display.

## Frequently Bought Together

- GIWOX 3D Hologram LED Fan, 3D Holographic Video Projector Supports WiFi, Phone App and TF Card, 3D Hologram Video Graphic Advertising Display for Business Exhibition Trade Holiday Show 52 cm
- Hologram Fan Stand with Multi-Function Base, Height 39.4 to 69 Inch, 150 Pounds Load-Bearing for A Variety of Hologram Fans

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-23*