Smart 4K Doorbell Camera: Are They Any Good? (2022)


Smart 4K Doorbell Camera Are They Any Good (2022)

If you’ve ever compared 4K footage to “full HD” (i.e., 1080p) video, you’ll notice a significant difference. 4K video has multiple times the number of pixels as 1080p video, which means it has significantly more detail.

So, if you have a smart doorbell to assist secure your property from theft, doesn’t it make sense to have a smart doorbell that records in the greatest quality possible?

This is correct, but there are a few viable 4K smart doorbell possibilities (including Feels and a DIY technique), albeit you are currently pretty limited. Fortunately, a few smart doorbells have recording quality superior to ‘full HD.’

Smart Doorbells and the Problem With ‘Full HD’ Recording Quality

Smart doorbells are fantastic since they replace (or sit beside) your standard doorbell and, in addition to alerting you when someone approaches your front door, they record persons who stroll close. This might be handy for crime prevention as well as keeping a watch on your community in general.

While many aren’t full-fledged security systems (like hardwired CCTV cameras), they perform many of the same roles, which means that recording quality is critical.

Currently, many smart doorbells provide ‘full HD’ recording quality, which is 19201080 pixels. While this may appear good – especially because HD stands for High Definition – it does not always enable you to see people’s faces at night or even car plate numbers when they pass by during the day.

This can be aggravating, especially if you need to get a license plate number or view someone’s face in connection with a crime. When you can’t decipher these facts, you’ll wonder what the point of your smart doorbell is.

They are typically useful, but ones that record in higher resolution than full HD are much better.

Why 4K Smart Doorbells Would Be Awesome?

I said before that 4K captures four times the number of pixels as full HD. It’s practical twice as broad and tall (therefore 2 x 2 = four times as many pixels), but what does this mean? Paul Hibbert evaluated a 4K smart camera, demonstrating its different quality over full HD.

If you’ve been to an electronics/TV store in the recent decade, you’ve seen 4K TV screens that compare the quality to full HD – and they show a huge difference between the two video standards.

A 4K shrewd doorbell would be fabulous in light of the fact that, rather than attempting to make out vehicle plate numbers and individuals’ countenances from a good way, you would have the option to do it easily – an unmistakable benefit over full HD.

So, are there any 4K smart doorbells on the market? So, in the next two sections, I’ll go through this.

Feels: the World’s first 4K smart doorbell?!

None of the major smart doorbell manufacturers, including Ring, Nest, and Eufy, offer 4K smart doorbells. In reality, a search on Amazon for “4k smart doorbell” yields… no relevant results. Oh, no.

There are a few clarifications behind this (as I portray in the “Defects with 4K brilliant doorbells” segment underneath) yet fortunately, Feels – a relatively new player in the smart home field – has a well-funded IndieGoGo campaign that has already resulted in the production of hundreds of 4K smart doorbells.

Unfortunately, despite original targets for December 2020 delivery, the most recent reports (as of February 2020) indicated what had pushed things back for various reasons, including China production delays and the pandemic effect.

There have also been some complaints from backers that the program contains several issues. New Feels app upgrades are coming out all the time to fix these issues, but the Feels 4K doorbell is still in the works.

Nonetheless, I’m hoping that it’ll be able to overcome its manufacturing challenges since I’d want to put it through its paces. Can you ‘DIY’ it because no other ‘off the shelf’ doorbells offer 3840×2160 resolution?

A DIY 4K Smart Doorbell

DIY 4K Smart Doorbell

Several online instructions teach you how to create a smart doorbell yourself – using a Raspberry Pi. These range in price from $40 to $150, depending on what you want to accomplish, in any case, many individuals go for a straightforward 1080p (Full HD) camera focal point.

Nonetheless, in April 2020, the Raspberry Pi blog unveiled a new 4K camera for $50. This can record at 40-60 fps relying upon settings, which is fairly momentous – especially given that Ring devices often only accomplish 15 fps.

On Amazon, you can also find a little cheaper Pi-compatible camera named Arducam. This records at a higher resolution than 4k (at 4192×3120 pixels), however, only at 12 frames per second.

So, if you’re up for a challenge, creating your Pi-powered smart doorbell may be a great idea – especially if you use Sony’s official Pi camera, which can arrive at an undeniable degree of FPS even at 4K goal.

Why FPS Matters (Both Good and Bad)

FPS stands for ‘first-person shooter,’ as most gamers are aware. In this context, it stands for ‘frames per second.’ A frame is a collection of numerous still pictures that make up a video. As a result, if a movie has 30 still pictures (frames) every second, it is referred to as a 30 fps video.

This is significant because if a video were just two frames per second (for example), you’d only get two pictures per second – resulting in an extremely jumpy film that may miss vital details like the license plate number of a passing automobile. As a result, a greater frame rate is preferable.

I am generally speaking! As the next section explains, a high FPS mixed with 4K video quality might be a drawback.

The Flaws With 4K Smart Doorbells

The concept of high FPS, high-resolution video is fantastic: you can see people’s faces and license plate numbers even if they’re sprinting (or driving) by.

However, keep in mind that smart cameras include smart functions, such as only getting motion alerts if it detects a person. Alternatively, you can get notifications if motion is detected in a certain camera zone (such as a path or walkway).

All of this requires on-device computing power to function properly. However, the more frames in a video (i.e., the higher the FPS), the more needed processing power. This is also true for pixels: the more pixels there are, the more necessary processing.

On the off chance that you had a full HD 15 fps video (say, from Ring) and compared it to a 4K 30 fps video (say, from a DIY smart doorbell), you’d need 8x the processing power to monitor the video stream effectively and send out the required messages.

Ouch. This isn’t ideal, especially because it will inevitably cost more money because more powerful gear will be required.

Second, this needs additional storage space. In the event that you store the video cuts locally, your NAS should be multiple times the size of a full HD NAS to hold a 4K video.

If you keep the recorded video in the cloud, you will still need to pay for more storage space – and you may need to update your internet connection as well because the needed upload rates will be 4x faster!

The third fault with a 4K smart doorbell consumes significantly more electricity, whether plugged in or battery-powered. This is due to the additional processing needs of 4K footage than full HD video.

Finally, 4K smart doorbells are not widely available! Yes, the Feels doorbell is interesting, but it’s currently a very low-production device that won’t be widely available for a couple of years (if it does enter mainstream production at all, that is). So what’s the other option?

Suitable Alternatives to 4K Smart Doorbells

If you want higher than full HD recording quality (which I do!), there are two popular options: the Ring Doorbell Pro 2 and the Eufy 2K doorbell.

The Eufy 2K doorbell records in a resolution of – you guessed it – 2K. Uh oh, another buzzword! This is better than full HD but poorer than 4K, with a 2560 x 1920.

The Ring Doorbell Pro 2 has a resolution of 1,536p (1536 pixels tall). However, the width is unknown at the time of writing.

Finally, the Nest Hello records at a resolution of 1600 x 1200p. While this implies a narrower vision (1600p vs. 1920p for full HD), it also means a somewhat taller perspective (1200p vs. 1080p for full HD), which helps you see more people while they’re standing by your doorbell.

Best Seller List of 4K Smart Doorbells:

Bestseller No. 1
Amcrest 4MP Video Doorbell Camera Pro, Outdoor Smart Home 2.4GHz and 5GHz Wireless WiFi Doorbell...
  • The Amcrest Video Doorbell Camera is powered by using your home's existing doorbell wiring (16V-24V) and is compatible with existing traditional mechanical and electronic digital chimes to provide surveillance of all front door activity in high definition 2K (4-Megapixel) resolution. This home security camera features an extra-wide 164° viewing angle allowing you to cover every angle. This doorbell is not battery powered. This product may contain components that are not NDAA compliant.
  • Built in microphone and speaker allows for two-way audio and makes it easier to talk to visitors without having to get up and answer the door. The Amcrest Video Doorbell Camera is RTSP stream compatible. Includes 1 x 4-Megapixel Doorbell Camera, 1 x Corner Bracket, 1 x Wedge Bracket & Installation Tools.
  • Our WiFi Doorbell Camera works with dualband Wi-Fi Networks (2.4GHz & 5Ghz). Built in night vision allows you to see in the dark, up to 16 feet away. Human Detection that allows the doorbell to only send motion notifications if a human figure is detected. This is useful to avoid false alerts front unwanted objects such as trees, birds, cars, or any other unwanted objects. Human detection can be used without having to enable the motion detection toggle switch.
  • Motion Sensor lets you receive motion detection alerts via push notifications and instantly review recorded footage directly from your smartphone using the Amcrest Smart Home app. Securely store your HD footage to the Amcrest Smart Home Cloud or store directly to a class 10 MicroSD card up to 128GB. (MicroSD Card Not Included, Limited compatibility with Amcrest View Pro, Not compatible with Amcrest Cloud).
  • At Amcrest, you’ll receive a full 1-year US Warranty and Lifetime technical support provided directly from Amcrest. You will also receive a 1-Year Free SmartHome Cloud Subscription. The Amcrest SmartHome WiFi Video Doorbell Camera works with the Amcrest SmartHome Deterrent Camera (ASIN: B07WK8FH3X), SmartHome PT Camera (ASIN: B0831TQHMP, B0821Q23GF) & SmartHome Outdoor Camera (ASIN: B0835WQHZY, B083TLW9JL). Compatible with any 16V, 30VA Doorbell Transformer ASIN: B001POBN92.
SaleBestseller No. 2
Arlo Pro 3 Floodlight Camera - Wireless Security, 2K Video & HDR, Color Night Vision, 2 Way Audio,...
  • Security at its brightest - The motion sensor outdoor lights illuminate your property with 2000 Lumens of brightness or up to 3000 Lumens using the outdoor magnetic charging cable
  • Zoom in to see sharp details with your home security system - See and record security camera outdoor footage in 2K with HDR for a clearer, undistorted picture, day or night
  • Never miss a thing with a wider view - The outdoor camera wireless video offers a wide 160° diagonal viewing angle lens that has an auto image correction, reducing the fisheye effect
  • Smarter alerts, quicker action - The security camera system lets you receive notifications for people, vehicles, and packages so you can take quicker actions with emergency response features provided in the Arlo Secure trial
  • Coverage from every corner - Fast, wire-free setup, the wireless outdoor security camera delivers increased installation flexibility to get the perfect camera view
Bestseller No. 3
Arlo - Wireless Home Security Camera System | Night vision, Indoor/Outdoor, HD Video, Wall Mount |...
  • Works with Alexa for voice control (Alexa device sold separately); Audio not supported
  • Patented 100 percent Wire Free design for easy placement anywhere and field of view 110 degree
  • Night vision cameras work even in the dark
  • Motion activated cameras and real time email or app notifications
  • Records and alerts only when motion is detected so no battery power ever goes wasted Battery:Four Lithium CR123 Photo
Bestseller No. 4
Lorex 4K Security Camera System 8-Channel 2TB Wired DVR System with 8 Active Deterrence Cameras,...
  • 4K ULTRA HD - 4K means there are more than 8 million pixels, and that results in sharper video, realistic color representation and superior digital zoom capabilities
  • ACTIVE DETERRENCE - There is a motion-activated warning light that can set to a schedule or customized to only activate when a person or vehicle is detected, and a remote-triggered siren
  • COLOR NIGHT VISION - These cameras features our revolutionary Color Night Vision (CNV) technology, which will produce full-color video with the help of external lighting around the camera
  • IP67 RATED - Fully weatherproof so you can count on all-season security monitoring that never stops working
  • PERSON AND VEHICLE SMART MOTION DETECTION - Thanks to this innovative feature, you will only get a push notification to your Lorex Home app whenever a person or vehicle is detected on your property
SaleBestseller No. 5
Introducing Ring A19 Smart LED Bulb, White (Starter Kit: 4-pack)
  • Replaces standard A19 light bulbs – screw into your desired indoor or covered outdoor fixture and shine 800 lumens of light (60W equivalent brightness) where you need it most.
  • Ring Bridge included – this Starter Kit includes a Ring Bridge so that you may enable smart features for your Ring Smart Lights.
  • Smart features – when connected to a Ring Bridge, get mobile notifications, set schedules, turn lights on and off remotely, customize settings, and connect to other compatible Ring devices – all from the Ring app.
  • Easy setup – screw into a compatible fixture, connect to the Ring Bridge, and customize your settings via the Ring app.
  • Energy efficient, long-lasting LED bulb – the A19 Smart LED bulb has an estimated lifespan of 25,000 hours and an estimated yearly energy cost of $1.02 (based on 3 hrs/day, 11c/cWh). Cost depends on rates and use.
SaleBestseller No. 6
Lorex Smart Home Security Center, Wi-Fi Security Camera System with Two 2K Battery-Powered Cameras...
  • Wireless Security Camera System - This home center comes with a touch screen hub with voice assistant for seamless monitoring, two battery-operated cameras, and a range extender
  • 2K Cameras - The battery-powered cameras and convenient and long-lasting
  • Smart Motion Detection - Only sends alerts when a person or vehicle is detected and not for motion from moving branches or animals
  • Color Night Vision - Get full color video in low light settings, or crisp black and white video in dark nighttime conditions with the infrared LEDs; up to 50 feet
  • Extend Camera Range - The included range extender will create a stronger link to distant cameras or doorbells to improve their performance.
Bestseller No. 7
eufy Security Wi-Fi Video Doorbell, 2K Resolution, Real-Time Response, No Monthly Fees, Secure Local...
  • A Crystal-Clear 2K Image: High Definition 2560 x 1920 resolution, combined with our advanced HDR and Distortion Correction, ensures video is recorded in 2x the quality.
  • No Hidden Costs: Designed to protect your home as well as your wallet, eufy Security products are one-time purchases that combine security with convenience.
  • Respond in Real-Time: Speak directly to anyone who approaches your front door via two-way audio. Tell your friends to come round the back or that you have just run out to get some milk.
  • The Alerts Which Matter: With AI technology and our sophisticated algorithm, the camera intelligently detects body shape and face pattern. Ensuring you are only alerted when a human, and not a stray cat, is at the door.
  • Free electronic chime included: Supports 8 fun and holiday themed ringtones and adjustable volume level. Note: Existing chimes will not work with eufy Security Video Doorbell.
Bestseller No. 8
AirScreen - AirPlay & Cast & Miracast & DLNA
  • AirPlay
  • Cast
  • Chromecast
  • Miracast
  • Cast-enabled
SaleBestseller No. 9
Arlo Essential Indoor Camera - 1080p Video with Privacy Shield, Plug-in, Night Vision, 2-Way Audio,...
  • Smart security that empowers privacy - For added peace of mind, your moments can stay private, just by closing the automated privacy shield on your indoor security camera directly from the Arlo App
  • Keep an eye on what matters - Capture clear details in full high definition, and see more of the picture with a 130-degree viewing angle to make this the perfect baby monitor, nanny cam, and pet camera
  • Respond to visitors, from anywhere - Hear and speak to family, contractors, or even pets through the surveillance & security cameras with two-way audio
  • Simple to set up, easy to connect - Plug the home camera to any outlet indoors, and utilize the wifi camera features by connecting directly to Wi-Fi without a hub.
  • Smarter alerts, quicker action - With an Arlo Secure plan, receive notifications for people, vehicles, and packages, immediately call e911 or phone a friend right from your mobile device
SaleBestseller No. 10
Lorex 2K WiFi Doorbell Camera, Home Surveillance Wired Video Doorbell, Outdoor Security Camera...
  • 2K Video Doorbell Camera - With 2K resolution, 4:3 aspect ratio and 164 degree viewing angle for clear video quality and HDR
  • Two-Way Talk - Greet visitors from anywhere by speaking directly through the doorbell, record custom messages, or using quick responses
  • Motion Detection - Receive security alerts to your Lorex Home app when activity or motion from a person is detected
  • Color Night Vision - Always see who is coming to your door with night vision, nightlight, and low light capabilities
  • No Monthly Fees - This Wi-Fi doorbell camera includes local storage, ensuring your privacy.

Last update on 2022-08-19

Mohommod

Electronic devices are like an addiction to me. Years ago, I started my job at an audio/video installation co. Then I realized that I have a passion for home theaters. It is a perfect scope to share my different experiences about electronics and home theaters.

Recent Content