World PulseNow
Newsletter

2K vs 4K: what resolution do I need for my smart security camera?

T3•Sunday, October 26, 2025 at 6:00:00 AM
NeutralTechnology
2K vs 4K: what resolution do I need for my smart security camera?
When choosing a smart security camera, understanding the difference between 2K and 4K resolution is crucial. While 2K offers decent clarity for most home security needs, 4K provides sharper images and more detail, which can be vital for identifying faces or license plates. This decision impacts not only the quality of surveillance footage but also storage requirements and bandwidth usage. Knowing what resolution suits your needs can help you make an informed purchase, ensuring your home is well-protected.
— Curated by the World Pulse Now AI Editorial System
Read Original

Was this article worth reading? Share it

Recommended Readings
Optoma's new 4K projector is bright and color-rich, but has Filmmaker Mode for your accurate home theater dreams
TechRadar3 days ago
Optoma's new 4K projector is bright and color-rich, but has Filmmaker Mode for your accurate home theater dreams
PositiveTechnology
Optoma has unveiled a new 4K projector that promises to deliver bright, vibrant images, making it an exciting addition for home theater enthusiasts. With features like Filmmaker Mode and ISF picture modes, this projector aims to provide an authentic cinematic experience right in your living room. Its long lifespan adds to its appeal, ensuring that viewers can enjoy high-quality visuals for years to come.
Read full article
via TechRadar
Latest from Technology
I tested this budget 10.1-inch digital photo frame, and it’s impressively precise for its affordable price
TechRadar22 minutes ago
I tested this budget 10.1-inch digital photo frame, and it’s impressively precise for its affordable price
PositiveTechnology
I recently tested a budget-friendly 10.1-inch digital photo frame and was pleasantly surprised by its impressive performance. For such an affordable price, it delivers high precision and quality, making it a great option for anyone looking to display their favorite memories without breaking the bank.
Read full article
via TechRadar
Suspects in Louvre Jewel Heist in Custody After One-Week Manhunt
Bloomberg Technologyan hour ago
Suspects in Louvre Jewel Heist in Custody After One-Week Manhunt
PositiveTechnology
After a week-long manhunt, suspects involved in the Louvre museum jewel heist have been arrested and taken into custody. This development is significant as it brings a sense of closure to a high-profile case that captured public attention, highlighting the ongoing efforts of law enforcement to tackle art theft and ensure the safety of cultural treasures.
Read full article
via Bloomberg Technology
Sodapop Bluetooth Speaker Review: Bottled Up
WIREDan hour ago
Sodapop Bluetooth Speaker Review: Bottled Up
NegativeTechnology
The Sodapop Bluetooth Speaker may catch your eye with its quirky design, especially if you spot it on TikTok Shop, but don't be fooled by its charm. The review suggests that while it looks fun, there are better options available at a lower price. This matters because consumers should be aware of their choices and not get swayed by aesthetics alone when it comes to tech purchases.
Read full article
via WIRED
OpenAI’s Less-Flashy Rival Might Have a Better Business Model
WSJ Techan hour ago
OpenAI’s Less-Flashy Rival Might Have a Better Business Model
PositiveTechnology
Anthropic, a lesser-known competitor to OpenAI, is gaining traction in the corporate sector thanks to its clear and sustainable business model. While it may not have the same mass-market appeal as OpenAI, its backing from tech giants like Amazon and Google positions it well for growth. This shift in focus highlights the evolving landscape of AI, where practical applications in business are becoming increasingly important.
Read full article
via WSJ Tech
Transferring to eSIM? I expected a nightmare, but this carrier proved me wrong
ZDNetan hour ago
Transferring to eSIM? I expected a nightmare, but this carrier proved me wrong
PositiveTechnology
Transferring to an eSIM can often seem daunting, especially when switching from an iPhone to an Android device. However, this article shares a personal experience that flips the narrative, highlighting how a particular carrier made the process smooth and hassle-free. This matters because it shows that not all carriers are created equal, and with the right support, what seems like a nightmare can turn into a pleasant surprise.
Read full article
via ZDNet
This Samsung smart monitor effectively replaced my OLED TV for a week - but there's more to it
ZDNetan hour ago
This Samsung smart monitor effectively replaced my OLED TV for a week - but there's more to it
PositiveTechnology
The Samsung M90SF smart monitor has proven to be a worthy alternative to traditional OLED TVs, showcasing impressive features that enhance the viewing experience. This innovation matters because it highlights the growing trend of multifunctional devices that cater to both entertainment and productivity, making it a valuable addition to any home setup.
Read full article
via ZDNet