SKU: 7002717350

HKM-644819 3D Holographic Projector Display Fan with Customizable Content and Loop Playback

$148.49 $164.99
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

HKM-644819 3D Holographic Projector Display Fan with Customizable Content and Loop PlaybackIntroducing the HKM 644819 3D Holographic Projector Display Fan, an innovative solution designed to capture attention and enhance visual experiences in various environments such as shopping malls, cinemas, and restaurants. Utilizing cutting edge holographic imaging technology, this display fan creates eye catching 3D visuals that elevate your brands visibility. Installation is straightforward and can be customized to fit your existing space. The 3D

Introducing the HKM-644819 3D Holographic Projector Display Fan, an innovative solution designed to capture attention and enhance visual experiences in various environments such as shopping malls, cinemas, and restaurants. Utilizing cutting-edge holographic imaging technology, this display fan creates eye-catching 3D visuals that elevate your brand’s visibility.

Installation is straightforward and can be customized to fit your existing space. The 3D holographic system can adapt its structure according to the local architecture, making it suitable for both permanent fixtures and temporary setups in urban spaces.

With the HKM-644819, you have the flexibility to showcase various content tailored to your audience's preferences. The display features a generous diameter of 42 cm (16.54 inches) and supports multiple file formats, including MP4, AVI, RMVB, MKV, JPG, and GIF. Uploading new content is easy with an 8GB SD card, allowing for seamless changes as needed.

This projector fan boasts loop playback capabilities, enabling continuous display without interruptions. Using the accompanying app, you can control the playback settings, adjust timings, and upload fresh content effortlessly.

The HKM-644819 is engineered for durability, featuring a lifespan of up to 100,000 hours. It operates with a power range of 10W to 15W, making it both energy-efficient and reliable. With a resolution of 450 x 224 pixels and 224 RGB0805LEDs, your visuals will be sharp and vibrant, drawing in potential customers.

Although this dynamic display is designed for indoor use, it can be positioned at heights over 3.5 meters for optimal viewing. Ensure safety by using a protective shield if necessary, especially in high-traffic areas. The product includes user-friendly instructions in both Chinese and English, and is compatible with editing software for custom video and pattern design on Windows operating systems.

The HKM-644819 is more than just a display; it's a powerful tool for engagement and marketing, enhancing spaces and showcasing creativity. Transform your visual storytelling with this cutting-edge holographic projector fan, perfect for a variety of settings.

Features:
1. The latest high-tech holographic imaging technology, suitable for shopping malls, cinemas, restaurants and other places to attract customers' attention.
2. Convenient installation: The 3D holographic system can modify the hardware system and structure according to the existing building or installation location space , and can be permanently installed in various buildings and urban spaces.
3. Various Content: 3D holographic system can transform digital content at any time according to need.

Specifications:
Display diameter: 42cm/16.54"
Upload content: By 8GB for SD card
Content format: MP4 / AVI / RMVB / MKV / JPG / GIF
Hologram format video: 3D video with black background
Play: Loop playback
App function: Control, set up playing time, upload content and so on.
Power: 10W-15W
Input voltage: AC 100-240V 50/60hz
Quantity of RGB0805LED LEDs: 224pcs
Resolution: 450 x 224px
Product size: 420 X 130 X 110mm/16.54 X 5.12 X 4.33"
Shell material: ABC + PC + hardware

Instructions: Chinese and English version instructions
Use time: 100,000 hours
The content of the show can be customized: charge by the second


Note:
1. Please read the manual carefully before using.
2. The product is suitable for indoor to use.If for outdoor use, please provide a protective shield.
3. It is recommended that the product should be installed in a position above 3.5 meters, otherwise it is necessary to provide a protective shield.
4. Custom video and pattern editing, memory card with pattern editing software.
5. Edit software suitable for Windows XP/Windows 7/Windows 8/Windows 10 Computer operating systems.
6. Non-professional do not disassemble the product to avoid damage or personal injury.
7. Please install the product in a position that is not accessible to people; otherwise, you must be equipped with a protective shield.
8. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures. Thank you!
9. Please allow 1-3cm measuring deviation due to manual measurement.



Packages:
1 X 4GB for Micro SD card(Memory card with software and prestore eight free 3D materials)
1 X Card Reader(Random Color)
1 X Remote Controller (1 X AA battery required, Self-provided, this product is without battery)
1 X AC Adapter 100-240V
4 X Setscrews
1 X Metal Basement
1 X Mainframe
1 X Manual

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 7002717350

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4.7 ★★★★★
Based on 18 reviews
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Product Reviews
S
Verified Purchase
SUPAWAT JENUGSON
West Palm Beach, US
★★★★★ 5
Reliable, affordable, and user-friendly
Size: 13"-34", Style: Single Arm, Size: 13"-34", Style: Single Arm
The installation process was straightforward and didn’t take much time at all—even if you’re not particularly handy, it’s easy to figure out. What really stands out is how flexible the arm is. It adjusts smoothly in multiple directions, making it simple to position my monitor exactly where I want it. Whether I’m working, watching something, or multitasking, the range of motion makes a noticeable difference in comfort and productivity. It’s also very sturdy once set up. My monitor feels secure, and I haven’t experienced any sagging or instability. As a second screen mount, it integrates perfectly with my desk setup and helps keep everything organized and clutter-free.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
B
Verified Purchase
Brandon
Waukegan, US
★★★★★ 5
Solid Build, Easy Setup
Size: 17"-49", Style: Single Arm
I picked up two of these mounts — one for my 34" curved LG ultrawide and one for my 30" MSI ultrawide — and both have performed exactly as advertised. Build Quality & Value For the price, this thing is built surprisingly well. It feels solid, looks clean on the desk, and doesn't have that cheap, flimsy feel you'd expect at this price point. Genuinely impressed. Assembly & Installation Setup was straightforward. Everything you need comes in the box. The only tool you'll need to grab yourself is a ½" wrench — have that ready before you start and you'll be done in minutes. Mounting Options Two ways to mount it: clamp-on or through-hole (use an existing grommet hole or drill a new one). Both options feel secure once locked down. Sturdiness & Adjustability Once mounted, the arm holds firm. No drooping, no wobble. Repositioning the monitor is smooth and easy — tilt, swivel, height adjustments all work well even with the larger ultrawide panels. One Thing to Watch The tiny limiting screws ship loosely packed inside the arms. They're small and easy to lose if you're not paying attention when you open the box. Dump the contents carefully over a flat surface before digging in. Bottom Line If you're on the fence about a monitor mount, stop overthinking it and grab this one. It handles large ultrawides without breaking a sweat, installs fast, and won't break the bank. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
S
Verified Purchase
Sam B
Charlottesville, US
★★★★★ 4
Initial thoughts
Size: 13"-34", Style: Single Arm
Getting everything set up took a bit of time and patience. The adjustment system wasn’t the most intuitive at first, and I ran into some confusion while trying to dial in the right positioning. However, after working with it for a while, I was able to get it pretty close to exactly how I wanted it. One thing to note is that making very fine adjustments can be a bit tricky. The mount is also slightly wobbly, and it’s fairly easy to bump the monitor out of position if you’re not careful. It’s not a dealbreaker, but it’s something to be aware of if you prefer a perfectly stable setup. That said, the overall construction feels solid and well-made, and once it’s in place, it does its job effectively. For the price and functionality, it’s a reliable option that gets the job done—even if it takes a little effort to get there.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
T
Verified Purchase
Ted Pavlic
Massapequa, US
★★★★★ 5
Fantastic upgrade from my original stand. Base is a little bulky, but stand is versatile and sturdy.
Size: Single, Style: Free-Standing, Size: Single, Style: Free-Standing
Amazing value for this stand. I needed a stand with more degrees of freedom than the original one that came with my monitor, and this stand (which was inexpensive relative to the cost of the monitor) was a great purchase. The base of the stand is a little bulky/high, and the soft material on the bottom of it can rub off very easily if you let the stand catch the back edge of your desk. Otherwise though, the stand is extremely easy to install, and it provides far more degrees of freedom for rotation and translation than the original stand for my monitor. Now my monitor is sitting at a comfortable viewing angle closer to my desk tilted slightly upwards toward me. Just keep in mind that you have to tighten down the height and tilt adjustments (the things that would be affected by gravity). So, if you want to adjust those frequently, this stand might not be a great fit for you. That said, it does provide a hidden but easy-to-access spot to store the keys needed to loosen it up to make those adjustments. So, if you need to make those adjustments, you'll always have quick access to the necessary tools. Highly recommended for its price in particular.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 2, 2025
K
Verified Purchase
Kid Mars
Lexington, US
★★★★★ 5
A Solid Monitor Stand
Size: Single, Style: Free-Standing
This is an extremely sturdy monitor stand. Easily assembled in less than 20 minutes. Instructions were simple. The hex tools came with the stand, but you just need a Nr 2 Phillips Screwdriver for the bolts mounting the VESA plate to the monitor. Take note that this stand has a heavy base to hold larger/heavier monitors up to 22 lbs, but does not take a lot of space. I chose this variant so that it could handle my heavy 24-inch Planar monitor. The included cable management clip was a nice touch. Rotation and tilt feature moves easily and has decent range. I'm very happy with my purchase and it was available for overnight shipment in my region.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2025

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