Sorry Anker: JMGO now makes my favorite flagship portable projector.
Technology
How drone light shows have become a Fourth of July tradition
Ah, the Fourth of July. A quintessential American celebration filled with backyard barbecues, parades and, of course, those dazzling fireworks displays lighting up the night sky. In recent years, a new contender has been stealing the spotlight from the traditional pyrotechnic extravaganzas.
Imagine this: hundreds, even thousands of tiny drones taking flight in perfectly choreographed formations, painting the sky with mesmerizing patterns and vibrant colors. It’s like a high-tech ballet, but instead of dancers, you have these nimble little robots performing an aerial light show that would make even the most seasoned fireworks technician green with envy.
While fireworks have long been the traditional way to celebrate America’s independence, an increasing number of cities across the nation are embracing an innovative alternative: drone light shows.
GET SECURITY ALERTS, EXPERT TIPS – SIGN UP FOR KURT’S NEWSLETTER – THE CYBERGUY REPORT HERE
Drone light show (Sky Elements)
What are drone light shows?
Drone light shows are a mesmerizing spectacle where hundreds or even thousands of drones take flight in perfectly synchronized formations, painting the night sky with intricate patterns, vibrant colors and even 3D animations. These aerial displays leverage cutting-edge technology to choreograph the drones’ movements and illumination, creating a high-tech performance that can be seamlessly synchronized with music.
Unlike traditional fireworks displays, drone light shows offer an unmatched level of precision and creativity. The drones can form intricate shapes like the American flag, morph into different designs and create captivating visual effects that seem to defy gravity. Each drone is equipped with bright LED lights, allowing for a vast array of colors and intensities to be displayed.
CLICK HERE FOR MORE US NEWS
Drone light show (Sky Elements)
SUBSCRIBE TO KURT’S YOUTUBE CHANNEL FOR QUICK VIDEO TIPS ON HOW TO WORK ALL OF YOUR TECH DEVICES
Unraveling the technology behind the magic
While drone light shows captivate audiences with their mesmerizing visuals and choreography, the true magic lies in the cutting-edge technology that powers these aerial spectacles. Behind the scenes, a symphony of advanced systems and intricate programming work in perfect harmony to bring these dazzling displays to life.
At the heart of every drone light show is a fleet of specialized unmanned aerial vehicles, typically quadcopters or hexacopters, designed for precise maneuvering and equipped with powerful LED lighting systems. These drones are engineered to meet stringent specifications, ensuring stable flight, extended battery life, and the ability to carry and control intricate light displays.
Orchestrating the synchronized movements of hundreds or thousands of drones is no small feat. This is where sophisticated flight control systems come into play, utilizing complex algorithms and real-time data processing to choreograph each drone’s position, altitude and orientation with pinpoint accuracy. These systems not only ensure seamless coordination but also incorporate safety protocols to prevent midair collisions and maintain formation integrity.
The true magic, however, lies in the LED light systems that transform these drones into aerial canvases. Utilizing advanced lighting technology, each drone can produce a vast array of colors, intensities and patterns, allowing for the creation of intricate designs, 3D animations and captivating visual effects.
The software behind these light shows is equally impressive. It employs algorithms and programming techniques to map out and synchronize the illumination sequences with precision, often in tandem with music or other multimedia elements.
HOW TO REMOVE YOUR PRIVATE DATA FROM THE INTERNET
Behind the scenes of a drone light show (Sky Elements)
5 DRONES EXPERT REVIEWED
The pros: An eco-friendly and risk-free spectacle
Drone light shows offer a compelling alternative to traditional fireworks, boasting significant environmental and safety advantages. Unlike their pyrotechnic counterparts, which release harmful pollutants and pose fire hazards, these aerial displays are powered by rechargeable batteries, producing zero emissions or debris. The absence of explosions and sparks eliminates the risk of air and water pollution from scattered metal particles and smoke, making drone shows a more eco-conscious choice.
Additionally, the lack of loud blasts and bright flashes makes these events more inclusive, allowing individuals with sensory sensitivities, such as veterans with PTSD and animals, to enjoy the mesmerizing visuals without anxiety or distress.
Moreover, drone light shows significantly reduce the potential for accidents and injuries associated with fireworks displays. With no risk of malfunctions or mishandling of explosive materials, these high-tech performances offer a safer option, particularly for crowded public events.
Drone light show (Sky Elements)
HOW TO TAKE AMAZING PHOTOS OF FIREWORKS ON YOUR PHONE
The cons: Cost and logistics
While drone light shows may be more environmentally friendly, they can also be more expensive to produce, at least initially. The cost of purchasing and maintaining a fleet of drones, as well as the specialized software and personnel required, can add up quickly.
A smaller drone light show from companies such as Sky Elements starts at $15,000, while larger shows with more drones and longer performances can range from $100,000 to $500,000 or higher. They are also susceptible to cancellation if weather conditions, such as high winds or poor visibility, turn bad.
In addition, coordinating hundreds or thousands of drones in a synchronized display is no small feat. It requires meticulous planning, airspace clearance and skilled operators to ensure a seamless performance without any midair collisions or technical glitches.
Drones lined up for light show (Sky Elements)
DRONE DELIVERIES: READERS SOUND OFF ON NOISE, SAFETY, TRUST ISSUES
Ensuring safe and compliant drone light shows
While drone light shows offer a captivating and innovative form of entertainment, their execution is subject to a complex web of regulations and guidelines designed to ensure public safety and airspace integrity. From federal aviation rules to local ordinances, event organizers and drone operators must navigate an intricate regulatory landscape to bring these aerial spectacles to life.
At the forefront of these regulations are the guidelines set forth by the Federal Aviation Administration, which govern nighttime drone operations, anti-collision lighting requirements and airspace restrictions. Obtaining the necessary permits and clearances for large-scale drone light shows often involves meticulous planning and coordination with aviation authorities, particularly in densely populated areas or near airports.
Beyond federal regulations, event organizers must also comply with local laws and ordinances that may impose additional restrictions or requirements for drone operations within specific jurisdictions. This can include noise ordinances, crowd control measures and environmental impact assessments, among other considerations.
Drone light show (Sky Elements)
BEST GEAR TO KEEP YOU COOL DURING A HOT SUMMER
Kurt’s key takeaways
As you celebrate this Fourth of July, take a moment to look up at the night sky. You might just witness the birth of a new tradition, one that combines cutting-edge technology with good old-fashioned American ingenuity. Drone light shows are quickly becoming a captivating alternative to traditional fireworks, offering a mesmerizing spectacle that’s not only eco-friendly but also more inclusive for those with sensory sensitivities. While these high-tech displays may face challenges, their potential to dazzle and inspire is undeniable. So, keep an eye out for those nimble little robots painting the heavens with vibrant colors and intricate patterns. It’s a sight you won’t want to miss.
Have you seen a drone light show? Do you think they are the best of both worlds or do you prefer the traditional Fourth of July fireworks celebration? Let us know by writing us at Cyberguy.com/Contact.
For more of my tech tips and security alerts, subscribe to my free CyberGuy Report Newsletter by heading to Cyberguy.com/Newsletter.
Ask Kurt a question or let us know what stories you’d like us to cover.
Follow Kurt on his social channels:
Answers to the most asked CyberGuy questions:
Copyright 2024 CyberGuy.com. All rights reserved.
Technology
JMGO’s N3 Ultimate projector is the new portable 4K champ
The N3 Ultimate is an excellent portable 4K projector that defeats moderate ambient light at severe placement angles and can rival more expensive home theater installations at night. After a few weeks of testing, I think the raw adaptability exhibited by the JMGO’s N3 Ultimate justifies its current $2,399 price ($500 off its $2,999 list).
Modern all-in-one projectors built around Google TV are already super accommodating when it comes to placement. Set one down on a living room table or campsite rock and it will begin searching for a screen or blank wall while avoiding obstacles to project a focused, color-corrected image that’s properly aligned. But these techniques typically resort to digital optimizations that degrade image brightness, resolution, and responsiveness. To avoid this, it’s always best to place a projector directly in front of the projection surface.
JMGO’s N3 Ultimate projector promises “lossless placement” by mounting it on a motorized gimbal that rotates horizontally and vertically. That, combined with optical zoom and generous lens shift, increases off-center placement flexibility without resorting to digital trickery. You can even drag the image Wiimote-style to the exact spot you want it using the included remote control. Handy!
The N3 Ultimate doesn’t live up to all of its marketing hype, however. It’s pitched as a 5800 ISO lumen projector that I found to be unwatchable in its brightest mode for reasons I will explain later. In modes you can actually use, you’re getting about 4,600 ISO lumens, which drops to 3,000 ISO lumens if you want more accurate colors — that’s noticeably brighter than Anker’s Nebula X1 flagship 4K portable running in comparable modes.
Even though the N3 Ultimate misses the advertised ceiling, its class-leading brightness and impressive picture could make this a television replacement for some.


$2399
The Good
- Unbeatable physical placement options that preserve image quality
- Incredibly bright, daylight-ready output
- Excellent out-of-the-box color reproduction
- Very good sound for a portable
- Snappy menu navigation and native Netflix support
The Bad
- Horribly green and loud at max brightness
- Automatic eye protection is wonky and slow to react
- Clumsy menus required to swap into Bluetooth speaker mode
- It’s portable, so where’s the handle?
The first spec I look at on portable projectors is the lumen rating. If the number is listed as anything other than ANSI or ISO, I just assume they are lying. JMGO isn’t exactly lying with its 5800 ISO lumen spec, but it’s not being completely transparent, either.
The N3 Ultimate only comes close to hitting that incredibly bright mark (I measured closer to 5,200 ISO lumens) when running in Dynamic mode, which skews the colors horribly green and causes the cooling fans to roar. The colors produced by this triple-laser RGB DLP projector are most accurate in Movie mode, but at almost half the advertised brightness.
Display Mode |
Calculated ISO Lumens |
|---|---|
| Movie | 3,066 |
| Office | 4,209 |
| Vivid | 4,624 |
| Dynamic | 5,216 |
Out of the box, I found the colors and tones produced by the N3 Ultimate’s factory tuning to be more true to life than many projectors in this class. Typically, I’d select Vivid during the day and then switch to Movie mode in darkened rooms. Sometimes I’d forget because the differences weren’t always obvious. The projector’s brightness allows its Dolby Vision support to meaningfully improve picture quality in both dark and not-so-dark rooms.
I tested the N3 Ultimate for an unhealthy number of hours on displays as large as 110 inches and as small as 32 inches; on painted walls, a glossy tabletop, a matte-white screen that increased the intensity, and a gray Ambient Light Rejecting (ALR) screen that boosted the contrast. It adapted admirably to each scenario with little intervention.
Typically the projector ran whisper quiet — I had to strain to hear it. In warmer rooms and with adaptive brightness turned on, I could hear the fans kick up a notch to about 30dB from their usual 26dB, at a distance of one meter. At max brightness, the fans peaked at a very distracting 50dB.




Optimizing image placement is a little tricky at first due to all the menu options and descriptions that aren’t exactly consumer friendly. Fortunately, there’s an optimization button right on the remote that removes the guesswork. Hold it down and you can drag the projected image around the room to center it wherever you want. Double-click the button and you’re presented with four menus that guide you through image-tuning options for Lossless Lens Shift, Gimbal Motion, Zoom, and Rotate. It’s very well done and makes the projector fast and easy to set up at new locations.

The sound is decent for a portable all-in-one of this size. It’s essentially an Anker Nebula X1 turned on its side, but lacking the optional satellite speakers that make Anker’s portable projector unbeatable for sound. Without those satellites, however, the Anker and JMGO sound roughly the same. The N3 Ultimate produced clear, detailed, room-filling sound with a respectable amount of bass. So, it’s a shame that JMGO doesn’t make it easy to quickly switch the projector into Bluetooth speaker mode from the shutdown screen like many portables — instead, you have to clumsily enable it through the settings menu.
The N3 Ultimate runs Netflix out of the box and menu navigation is snappy — two things you can’t take for granted with portable Google TV projectors. The one thing missing is an integrated handle, which makes this a two-handed portable. Fortunately, JMGO does ship the N3 Ultimate inside a reusable carrying case that came in handy when transporting it by car.
1/18
I also found the projector’s automatic eye protection feature to be wonky. Even at the default sensitivity, it can be triggered for no reason. Worse, it’s slow to respond when eyeballs are actually at risk from the laser optics. And besides an on / off button, the N3 Ultimate lacks on-device controls — don’t lose the remote!
“Ultimate” is a dangerously high bar to set when naming your projector, but JMGO gets close to the mark. If audio quality is your absolute highest priority, Anker’s bulkier Nebula X1 speaker bundle remains a tempting alternative — though it will cost you significantly more cash. But if you are looking for class-leading brightness and unmatched physical placement flexibility from a 4K all-in-one projector, the JMGO N3 Ultimate at $2,399 is the way to go.
Listed Specs: JMGO N3 Ultimate
Display & Picture Quality
- Light Source: MALC 5.0 Pure Triple Laser / RGB Laser
- Resolution: 4K UHD
- Brightness: 5800 ISO Lumens
- Contrast Ratio: 20000:1
- Color Gamut: 110% BT.2020
- Color Accuracy: ΔE ≈ 0.7
- HDR Formats: Dolby Vision, HDR10
- Image Size: 40 to 300 inches
- Display Technology: DLP
Optical & Placement System
- Throw Ratio: 0.88–1.7:1
- 3-in-1 Projection: Combines Optical Zoom, Lens Shift, and an AI Gimbal base
- Projection Types: Front, Rear, Front Ceiling, Rear Ceiling
Smart Software & AI Features
- Operating System: Google TV with native Netflix integration
- Smart Features: Auto Screen Fitting, Auto Keystone, Auto Focus, Adaptive Brightness, and Wall Color Adaptation, Eye Protection
- Custom Memory: AI Spatial Memory System to remember preferred walls, zoom levels, and shortcuts
- Processor: MediaTek MT9679 chipset
- Memory: 4GB RAM
- Storage: 64GB ROM
- Motion Tech: MEMC motion compensation
- Speakers: Dual 12.5W stereo speakers (25W total output)
- Sound Enhancement: Dolby Audio
- Refresh Rate: Up to 240Hz
- Input Lag: 1ms ultra-low latency
- Extra Features: Variable Refresh Rate (VRR) support and specialized game modes
- Wireless: Wi-Fi 6 and Bluetooth 5.2
- Wired Ports: 2x HDMI 2.1 (with one port supporting eARC) and 1x USB 3.0
- Dimensions: 308.3 x 229.85 x 274.13mm
- Weight: 6.95kg
- Power Consumption: up to 300W
Photography by Thomas Ricker / The Verge
Technology
Fox News AI Newsletter: Sanders bill would seize 50% of stock in OpenAI, Anthropic for sovereign wealth fund
NEWYou can now listen to Fox News articles!
Welcome to Fox News’ Artificial Intelligence newsletter with the latest AI technology advancements.
IN TODAY’S NEWSLETTER:
– Bernie Sanders unveils plan to take 50% stake in AI companies for government wealth fund
– College grads expect to earn $80,000 a year, but the math isn’t mathing
– Jensen Huang says Nvidia’s new RTX Spark chip will reinvent the PC
Sen. Bernie Sanders reacts to questions from a Fox News Digital reporter about Maine Senate candidate Graham Platner’s resurfaced Reddit posts while walking through the Capitol in Washington, D.C., on Wednesday. (Nathan Posner/Anadolu via Getty Images)
SOCIALIST SHARE-UP: Democratic socialist Sen. Bernie Sanders, I-Vt., is arguing that the federal government should establish a sovereign wealth fund that’s financed by taking possession of half of the stock in AI giants like OpenAI, Anthropic and xAI, among others.
PAPER CHASE: If you want to understand what’s broken about higher education in America, look no further than one statistic.
According to a recent survey, the average college student expects to earn $80,000 a year shortly after graduation. The reality? The average starting salary is closer to $56,000. That’s a 30% gap between expectation and reality before a graduate even receives their first paycheck.
THE AGENTIC ERA: Nvidia on Monday unveiled a new chip that will bring artificial intelligence (AI) capabilities onto laptops and desktop computers.
The new AI chip, known as RTX Spark, was built as part of a collaboration between Nvidia and Microsoft to make personal computers that are built to power AI tools.
A student walks across the campus grounds at Harvard University. (Zhu Ziyu/VCG via Getty Images)
CRACKED IN DAYS: Apple devices have earned a reputation for being tough to break into. That comes from Apple’s tight control over the hardware, software and many of the protections standing between you and an attacker. However, a new claim from security startup Calif shows how quickly the cybersecurity world may be changing.
FINANCIAL DYNAMITE: Billionaire Jeff Bezos just detonated a financial hand grenade in the middle of America’s tax debate.
The Amazon founder recently suggested that the bottom half of American earners should pay zero federal income tax. Not lower taxes. Not a temporary rebate. Zero.
BIG BROTHER BOSS: The NewsGuild of New York has accused The New York Times of using artificial intelligence technology to monitor and surveil the performance of unionized tech workers in violation of their collective bargaining agreement.
The New York Times Building is shown in Midtown Manhattan. (Joshua Comins/Fox News)
Subscribe now to get the Fox News Artificial Intelligence Newsletter in your inbox.
FOLLOW FOX NEWS ON SOCIAL MEDIA
Facebook Instagram YouTube Twitter LinkedIn
SIGN UP FOR OUR OTHER NEWSLETTERS
Fox News First Fox News Opinion Fox News Lifestyle Fox News Health
DOWNLOAD OUR APPS
Fox News Fox Business Fox Weather Fox Sports Tubi
WATCH FOX NEWS ONLINE
Fox News Go
STREAM FOX NATION
Fox Nation
Stay up to date on the latest AI technology advancements and learn about the challenges and opportunities AI presents now and for the future with Fox News here.
Technology
The first Story-Rich showcase was packed with narrative-driven games
Fellow Traveller, the publisher behind games like Titanium Court and 1000xResist, just wrapped up its Story-Rich Showcase, which featured a bunch of narrative-driven indie games. With more than 20 games on display, there was a lot to follow, but we’ve pulled together some of the most notable announcements below. You can also catch the full show on Fellow Traveller’s YouTube channel.
Ambrosia Sky is getting its second and final episode
Ambrosia Sky, a sci-fi game about death where you have to clean up alien fungi, will be getting its second act as a free update on August 6th. The game was originally planned to have three acts, but developer Soft Rains announced in March that it would be brought down to two. When Act Two launches, the game’s price will go up from $14.99 to $24.99.
The Citizen Sleeper games are coming to Nintendo Switch 2
The sci-fi RPGs Citizen Sleeper and Citizen Sleeper 2: Starward Vector are getting Switch 2 versions on June 25th. If you already own them on the original Switch, you can play the Switch 2 versions at no extra charge. Developer Gareth Damian Martin also says they will be revealing their next game during Sunday’s PC Gaming Show.
Desktop Explorer, a spooky game about looking through an old computer, launches in July
This trailer for Desktop Explorer, a horror puzzle game where you click through a creepy version of an old, Windows-like operating system, might be the scariest way to use a computer. It’s launching on July 17th.
Demonschool is getting DLC and will launch on the Switch 2
The upcoming paid DLC for Demonschool, a tactical RPG from Necrosoft that channels Buffy and Persona, has a focus on “puzzle battles” where players work to clear out enemies using certain characters in one turn. Both the DLC and the Switch 2 version (which includes mouse support and an improved frame rate) will launch sometime this year.
The developers of a point-and-click thriller are making a fantasy game
Powerhoof, the studio behind last year’s retro-styled mystery game The Drifter, is now working on The Telwynium, a “fantasy adventure epic.” “Book One” of the game is now available on Steam, though you can also grab it from Itch.io if you prefer.
The Mermaid Mask, a new detective game, is launching in July
SFB Games, the studio that made games like Tangle Tower and Crow Country, is releasing its next game, The Mermaid Mask, on July 16th. It’s a locked-door mystery that’s fully voice-acted and features hand-drawn animations — looks like a great story to settle into this summer.
-
Los Angeles, Ca3 minutes ago2 children rescued after attempted kidnapping pursuit ends in L.A. County
-
Detroit, MI21 minutes ago2 men dead in unrelated overnight Detroit shootings
-
San Francisco, CA33 minutes agoSan Francisco Burglar Escapes in Driverless Taxi
-
Dallas, TX36 minutes agoOne-two-three punch of Mavs, Stars and Neiman bruises struggling Downtown Dallas
-
Miami, FL41 minutes agoDolphins OC fuels breakout buzz for underused second-year playmaker
-
Boston, MA48 minutes agoAroldis Chapman Trade Rumors Heating Up for Struggling Red Sox
-
Denver, CO50 minutes agoChrist in the Heart of the City: Hundreds Join Corpus Christi Eucharistic Procession in Downtown Denver
-
Seattle, WA56 minutes agoWEST SEATTLE SUNDAY: 20 notes, including I-5’s early reopening