AllYouCanTech

# Aqara Doorbell Camera G400: An In-Depth Look

Upon the unveiling of the Doorbell Camera G400 featuring Power over Ethernet (PoE) functionality, Aqara captured considerable interest. Although PoE may not entice all users, those who prioritize it frequently disregard alternatives that do not offer this capability. Dual-band Wi-Fi 6 acts as an auxiliary option, yet nothing eclipses the dependability of a wired connection. The Aqara Doorbell Camera G400 ensures this dependability, coupled with on-site AI detection and an elongated aspect ratio intended for package visibility. This article delves into the features and advantages of the Aqara Doorbell Camera G400 tailored for Apple Home users.

## HomeKit Secure Video and Technical Considerations

A noteworthy attribute of the G400 is its compatibility with HomeKit Secure Video (HKSV). This feature enables encrypted recording, facial recognition linked to your Apple Photos library, and adjustable activity zones within the Home app. However, users should be cognizant of specific hardware constraints. Despite the G400 being equipped with a 2K camera, Apple limits HKSV functionality to 1080p resolution. If both the Aqara app and Apple Home are utilized simultaneously, this lower resolution is applied across both services.

To fully exploit the G400’s capabilities in Apple Home, an iCloud+ subscription and a HomeKit hub (like a HomePod mini or Apple TV) are required. While the resolution restriction can be annoying, the smooth integration into the Apple ecosystem offers a considerable benefit. Users receive comprehensive notifications on their iPhone and Apple Watch and can access live streams on their Apple TV whenever the doorbell is pressed.

For those who consider the HKSV restrictions cumbersome, Aqara has integrated support for RTSP and ONVIF, permitting users to stream high-definition video to a Synology NAS while still enjoying the ease of the Home app for regular tasks.

## Comprehensive Video and Local AI

In addition to its Apple Home integration, the G400’s camera hardware is tailored for monitoring front entrances. The Aqara Doorbell Camera G400 boasts a 165-degree ultra-wide viewing angle with a 3:4 aspect ratio, which proves more effective for observing packages left right at the door compared to the conventional 16:9 widescreen format. Furthermore, the camera incorporates 940nm infrared LEDs to deliver efficient night vision.

The G400 conducts person identification and zone intrusion detection locally, negating the requirement for a cloud connection. Users have the option for continuous 24/7 recording straight to a microSD card (up to 512GB) and can automatically back up local footage to a Synology or any SMB-compatible NAS.

## Key Specifications of the Aqara Doorbell Camera G400

Here’s a summary of the principal hardware specifications:

– **Resolution and Field of View:** 2K HD resolution with a 165-degree ultra-wide viewing angle; 3:4 aspect ratio provides a vertical, head-to-toe perspective perfect for detecting packages.
– **Power and Connectivity:** Compatible with PoE, existing 8-24V AC/DC doorbell wiring, and dual-band Wi-Fi 6.
– **Night Vision:** Employs 940nm infrared LEDs for clear video capture in low-light settings.
– **Weather Resistance:** IP65 rated to ensure resilience against wind, rain, and dust.
– **Storage Solutions:** Enabled for local microSD cards up to 512GB for continuous recording, with automatic backups to a NAS.

## Final Thoughts on the Aqara Doorbell Camera G400

Locating a HomeKit Secure Video doorbell that fulfills all criteria can be difficult, but the Aqara Doorbell Camera G400 comes impressively close at a competitive price point. By integrating Power over Ethernet, Aqara tackles one of the key hurdles of smart doorbells: sustaining a robust Wi-Fi signal outdoors. This is especially advantageous for residences with thick walls, like brick structures.

While there is optimism for Apple to improve the features of HomeKit Secure Video in the future, users must currently navigate certain trade-offs. As manufacturers keep innovating, the appeal of local NAS solutions may expand, particularly as compatibility with existing features becomes a priority.

The Aqara Doorbell Camera G400 is available for purchase on [Amazon](https://amzn.to/4ts6ngu) or can be further explored on the [Aqara website](https://www.aqara.com/en/product/doorbell-camera-g400-wired/).

### XChat has officially debuted on iPhone and iPad

As of Friday, April 24th, the XChat application has officially debuted, offering a standalone messaging solution from X. This new app is now accessible for download on the App Store for both iPhone and iPad users.

XChat sets itself apart from the official X app by adopting the iOS 26 design, featuring the updated iOS 26 keyboard, while the X app continues to use the older iOS 18 keyboard. Users who have depended on X or Twitter for direct messaging will discover XChat to be a considerable enhancement, elevating their communication experience.

The app includes a range of fun icons, facilitating personalization and a more captivating user interface. Users can adjust settings such as light/dark mode, message permissions, and tailor the left swipe interaction to either like a message or retrieve more information.

XChat is crafted for privacy and security, providing end-to-end encryption for all messages, and it is free from ads or tracking. The app enables users to engage in private conversations with anyone on X in a concentrated environment.

Key features of XChat encompass the ability to block screenshots, send disappearing messages, conduct group chats, and initiate video calls. Furthermore, the app supports joinable links for group chats, allowing users to generate public links that can be shared directly on their timelines, accommodating up to 350 members per chat.

XChat has been under testing since last year, and it is now ready for download from the App Store. This launch signifies the start of what X aspires to create for messaging, prioritizing speed and privacy in communication.

Apple’s Digital ID: A New Chapter in Age Verification

Last autumn, Apple introduced a new Digital ID feature within the Wallet app, enabling users to leverage it as a means of age verification on iPhones. This advancement marks a notable progression in digital identification, particularly as it achieves broader acceptance in diverse contexts.

Apple’s Digital ID was first implemented with TSA checkpoint approval, allowing users to display their IDs at more than 250 US airports for domestic flights. This functionality permits iPhone users to generate a Digital ID using data from their U.S. passports, offering a secure and private method to present identification.

In its efforts to broaden its use, Apple has now facilitated the application of Digital ID for age verification in Apple Accounts and services. This is especially pertinent given the ongoing debates regarding age verification legislation in the US and internationally. Users might be asked to verify their age when setting up new Apple Accounts, updating software, modifying safety settings, or buying apps with age limitations.

Digital ID acts as an accepted means for age verification, enabling users to validate their adult status without disclosing more sensitive forms of identification. This feature is anticipated to gain momentum as a larger number of users become informed of its existence and as age verification regulations progress.

In conclusion, Apple’s Digital ID is leading the way towards a more secure and user-friendly approach to age verification, aligning with the increasing demand for digital solutions in identity management.