Chipset and smartphone processor

Snapdragon 8s Gen 3 Camera Performance Review

Introduction

The Snapdragon 8s Gen 3 camera is a powerful system found in many modern smartphones. This camera system is designed to produce high-quality photos and videos, making it ideal for photography lovers and casual users alike. One of the main components that make this possible is the Image Signal Processor (ISP) called the Qualcomm® Spectra™. This ISP helps process the images and videos captured by the camera, enhancing their quality and detail.

Snapdragon 8s Gen 3 Camera Performance Review




Image Signal Processor (ISP) Name: Qualcomm® Spectra™

The Qualcomm® Spectra™ is an essential part of the Snapdragon 8s Gen 3 camera. It is responsible for managing and processing the images and videos, ensuring that they are clear and vibrant.

Image Signal Processor (ISP) Type

The Snapdragon 8s Gen 3 camera includes multiple types of processors within the Qualcomm® Spectra™ ISP: an Image Signal Processor (ISP) that handles general image processing tasks, a Cognitive ISP (Cog ISP) that uses AI (artificial intelligence) to improve image quality, and a Hardware Accelerator for Computer Vision (CV-ISP) that helps the camera understand and recognize objects in the scene.

Image Signal Processor (ISP) Number: Triple ISP

The Snapdragon 8s Gen 3 camera features a triple ISP. This means it has three separate ISPs working together, allowing the camera to handle more tasks simultaneously and improve image processing speed and quality.

Image Signal Processor (ISP) Bit Depth: 18-bit

The Qualcomm® Spectra™ ISP in the Snapdragon 8s Gen 3 camera has an 18-bit depth. This higher bit depth allows the camera to capture more color details, resulting in richer and more accurate colors in photos and videos.



Camera Configurations

The Snapdragon 8s Gen 3 camera supports several configurations, catering to different needs and preferences. The triple camera configuration can have three cameras with a maximum resolution of 36 MP each. This setup supports Multi-frame Noise Reduction (MFNR) and Zero Shutter Lag (ZSL) and can capture 30 frames per second. The dual camera setup can have two cameras, one with a resolution of 64 MP and the other with 36 MP. It also supports MFNR and ZSL and can capture 30 frames per second. The single camera setup can have one camera with a resolution of 108 MP. It supports MFNR and ZSL and can capture 30 frames per second. Additionally, a single camera setup can have a camera with a resolution of up to 200 MP.

Camera Features

The Qualcomm® Spectra™ ISP in the Snapdragon 8s Gen 3 camera includes many advanced features to enhance photo and video quality. Multi-frame Noise Reduction (MFNR) reduces noise in photos by combining multiple frames. AI-based Auto-exposure uses AI to adjust the exposure automatically for the best photo quality. AI-based Auto-focus uses AI to focus on the subject automatically. AI-based Face Detection uses AI to detect faces in the frame. Locally Motion Compensated Temporal Filtering (MCTF) reduces noise in videos by considering movement in the scene. The Low Light Photography Architecture improves photo quality in low light conditions. The Engine for Visual Analytics 3.0 analyzes visual data in real-time. Real-time Semantic Segmentation understands and segments different parts of the scene in real time. Snapdragon Low Light Vision (LLV) enhances the ability to capture clear images in low light.



Video Capture

The Snapdragon 8s Gen 3 camera can capture high-quality videos with the following capabilities: it can record videos in 4K resolution at 60 frames per second and slow-motion videos in 1080p resolution at 240 frames per second.

Video Capture Formats

The video capture formats supported by the Snapdragon 8s Gen 3 camera include Dolby Vision®, Hybrid Log Gamma (HLG), HDR10, HDR10+, and Google Ultra HDR.

Video Capture Features

The Snapdragon 8s Gen 3 camera includes several features to enhance video quality. Video Super Resolution improves the resolution of the video. The Engine for Visual Analytics 3.0 analyzes visual data in real-time. Real-time Semantic Segmentation understands and segments different parts of the scene in real-time. The 4 Exposures feature captures four different exposures to improve dynamic range. Computational HDR with Staggered Image Sensors uses multiple image sensors to capture high dynamic range images. The Bokeh Engine (version 2) creates a bokeh effect, which blurs the background while keeping the subject in focus.



Conclusion

The Snapdragon 8s Gen 3 camera is designed to deliver excellent performance with the help of the Qualcomm® Spectra™ ISP. With its advanced features and support for high-resolution cameras, it can capture stunning photos and videos in various conditions. Whether you are using a single camera or a triple camera setup, the camera ensures that your images and videos are of the highest quality.

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