Tech & Electronics >>
HKM-644819 3D Holographic Projector Display Fan with Customizable Content and Loop Playback
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
Every product we offer includes a 180-day purchase protection plan at no additional cost. This coverage extends beyond a standard warranty, reflecting our confidence in product quality and our ongoing commitment to your satisfaction.
The protection plan is designed to provide practical help in real-world situations. Whether you encounter a manufacturing issue, a performance problem, or an unexpected accident, our team is ready to assist with clear, fair solutions.
What Is Covered
Manufacturing Defects
We replace items with material or workmanship flaws at no charge.
Performance Failures
Free repair or replacement if the product fails under normal use.
Accidental Damage
One-time courtesy replacement at a reduced price.
Zero Hidden Fees
All shipping costs for replacements and returns are covered.
How to File a Claim
How This Differs from the Warranty
The 180-day purchase protection includes accidental damage and performance failures that are typically not covered by a standard warranty. It provides an additional layer of support during the first six months after purchase, giving you greater confidence and peace of mind.
We want you to be completely satisfied with your purchase. If for any reason you are not fully happy, you may return your item within 30 days of delivery for a full refund. No lengthy forms, no unnecessary questions.
Our return policy is built on a simple principle: if the product is not right for you, we will make it right. We understand that online shopping involves trust, and we work hard to earn that trust with every order.
Return Eligibility
30-Day Window
Request a return within 30 days of delivery.
Original Condition
Unworn or unused, with tags and original packaging.
Proof of Purchase
A receipt or order number is required.
Fast Refund
Refund processed within 10 business days.
How to Start a Return
Returns & Exchanges Overview
Damages & Exchanges
Please inspect your order as soon as it arrives. If the item is defective, damaged, or incorrect, contact us immediately so we can evaluate the issue and make it right. For exchanges, the fastest option is to return the original item and place a new order for the replacement.
We believe in the quality of our products, and we want you to share that confidence. Every product is backed by a 24-month warranty covering all structural and functional components, including zippers, buckles, straps, and fabric integrity.
The warranty is designed to be simple and accessible. You only need your proof of purchase to begin a claim, and our team will assess the issue promptly. If a manufacturing issue arises, we will make it right.
What the Warranty Covers
Comprehensive Coverage
Every part warranted for two full years.
Free Repair or Replacement
Whichever is faster, at no cost to you.
Quick Turnaround
Claims assessed within 1 business day.
Transferable
Warranty follows the product, not the owner.
How to File a Warranty Claim
Every order ships free—no minimums, no hidden fees. We currently deliver across the United States and are actively working to expand to more countries. We partner with reliable U.S. courier services to ensure your order arrives safely and on time.
Our delivery process is designed for transparency. From the moment you place your order to the moment it reaches your door, you receive clear updates at every stage. We carefully inspect each product before dispatch, and we provide tracking information as soon as your order ships.
Our U.S. Shipping Partners
USPS
Official national carrier with nationwide coverage.
UPS
Fast and reliable ground and express shipping.
FedEx
Express delivery with real-time tracking.
DHL eCommerce
Efficient parcel delivery for e-commerce shipments.
Delivery Process
Delivery Time Summary
Cancellations & Taxes
You may cancel your order at any time before it ships. All product prices include applicable taxes, and there are no additional VAT or customs fees for orders delivered within the United States.
Whether you have a question, need help with an order, or just want some advice, our support team is available around the clock. We don't just respond to messages—we work with you to find real solutions that fit your needs.
Our support specialists are trained to handle a wide range of requests, from product recommendations to technical troubleshooting. No matter the question, you can expect a professional and friendly response.
How We Can Help
Product Guidance
Our experts help you choose the right product.
Order Assistance
Modify orders, track shipments, or speed up delivery.
Warranty & Returns
Start claims or returns quickly and easily.
Technical Troubleshooting
Step-by-step solutions for product issues.
Contact Information
24/7 Phone
+1 (209) 280-3200
support@hekomart.com
Address
3401 Dale Rd, Modesto, CA 95356
Support Hours
Available 24 hours a day, 7 days a week
