Alpha 9III Mirrorless Camera

Introduction to the Alpha 9III Mirrorless Camera

The Alpha 9III Mirrorless Camera represents a leap forward in imaging technology. By blending advanced features with professional-level performance. It is designed for those who demand the high quality in both still images and movies. This camera stands out in the crowded market of full-frame mirrorless systems. The technical specifications and the cutting-edge capacities makes this camera a must-have for photographers and videographers.

Specifications of Alpha 9III Mirrorless Camera

Brand	Sony
Model	Alpha 9(III) Interchangeable Lens Camera
Sensor Type	35 mm full frame (35.6 x 23.8 mm), Exmor RS CMOS sensor
Number of Pixels (Effective)	Still images: Approx. 24.6MP max., Movies: Approx. 20.3MP max.¹
Color Temperature Range	2500K–9900 K
Anti-Dust System	Yes
Image Pixel	35 mm full frame L: 6000 x 4000 (24 M), M: 3936 x 2632 (10 M), S: 3008 x 2000 (6.0 M)
Video Compression	XAVC S: MPEG-4 AVC/H.264, XAVC HS: MPEG-H HEVC/H.265
Audio Recording Format	LPCM 2ch (48 kHz 16 bit), LPCM 2ch (48 kHz 24 bit)², LPCM 4ch (48 kHz 24 bit)²
RAW Output	Yes (HDMI)
Memory Card Slot	SLOT1: Multi slot for SD (UHS-I/II compliant) memory card / CFexpress Type A card, SLOT2: Multi slot for SD (UHS-I/II compliant) memory card / CFexpress Type A card
Monitor Type	8.0 cm (3.2-type) type TFT
Number of Dots	2,095,104 dots
Adjustable Angle	Opening Angles (approx.): Up 98°, down 40°, side 180°, rotation 270°
Flash compensation	+/- 3.0 EV (switchable between 1/3 and 1/2 EV steps)
Video Resolution	3840 x 2160 (15p/30p), 3840 x 2160 (12.5p/25p)
Dimensions (W x H x D)	Approx. 5 3/8 x 3 7/8 x 3 3/8 in, Approx. 5 3/8 x 3 7/8 x 2 7/8
Viewfinder type	1.6 cm (0.64 type) electronic viewfinder (Quad-XGA OLED)
HDMI OUTPUT	HDMI connector (Type-A), 3840 x 2160 (30p/25p/24p)/1920 x 1080 (60p/50p/24p)/1920 x 1080 (60i/50i)
Recording system (movie)	3840 x 2160 (4:2:0, 10bit) (Approx.): 119.88p (200 Mbps), 3840 x 2160 (4:2:0, 10bit)
ISO Sensitivity	Still images: ISO 250–25600 (expandable to ISO 125–51200), AUTO (ISO 250–12800, Movies: ISO 250–25600 equivalent, AUTO (ISO 250–12800
Metering Type	1200-zone evaluative metering
METERING SENSITIVITY	EV-5 to EV17 (ISO100 equivalent with F2.0 lens attached)
Focus Sensitivity Range	EV-5 to EV20 (ISO100 equivalent with F2.0 lens attached)

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Sensor and Image Quality of Alpha 9III Mirrorless Camera

At the heart of the Alpha 9(III) lies a 35 mm full-frame (35.6 x 23.8 mm) Exmor RS CMOS sensor. This sensor has approximately 25.2 megapixels in total. And also has an effective pixel count of 24.6 megapixels for still images and 20.3 megapixels for movies. The sensor’s wide color temperature range of 2500 K–9900 K ensures vibrant, true-to-life colors in various lighting conditions. The addition of an optical low-pass filter and an anti-dust system further enhances image quality and sensor longevity. So it makes this camera a reliable choice for professionals.

Recording Capabilities of Alpha 9III Mirrorless Camera

Whether you’re capturing stills or shooting video, the Alpha 9(III) delivers exceptional results. The camera supports multiple recording formats, including JPEG, HEIF, and RAW (Sony ARW 5.0), providing flexibility for different post-production workflows. Still images can be captured in resolutions up to 6000 x 4000 pixels, ensuring every detail is preserved. For videographers, the camera supports XAVC S and XAVC HS video compression formats, delivering high-quality footage with efficient file sizes. The audio recording capabilities are equally impressive, with options for LPCM 2ch and 4ch, ensuring crystal-clear sound quality.

Advanced Focus System

The Alpha 9(III) Interchangeable(Lens) Camera is equipped with sophisticated focus system that features a maximum of 759 phase-detection AF points. And it is beneficial for still images and 627 points for movies. This fast hybrid AF system combines phase-detection and contrast-detection AF, ensuring quick and accurate focusing even in challenging conditions. Additionally, the camera offers various focus features like AF Track for Speed Change, Focus Map for movies, and AF Assist. And this makes it easier to capture sharp, well-composed shots. The recognition targets: including humans, animals, birds, and even vehicles, makes it it suitable for a wide range of subjects.

User Interface and Usability

The Alpha 9(III) Interchangeable(Lens) Camera features a 3.2-inch TFT touch panel LCD screen. Is comes with a resolution of 2,095,104 dots, providing a responsive user interface. The screen is fully adjustable. Again it offers a wide range of viewing angles, making it easy to compose shots from various positions. It also includes an electronic shutter with speed ranging from 1/80000 to 30 seconds, allowing control over exposure. For precise flash control, the camera offers flash sync speed of 1/80000 s and compatibility with Sony’s α System Flash.

Connectivity and Battery Life

Connectivity options abound with the Alpha 9(III) Interchangeable(Lens) Camera, including SuperSpeed USB 5 Gbps, HDMI output, and wireless LAN support for both 2.4 GHz and 5 GHz bands. The camera also includes Bluetooth 5.0, a microphone terminal, a headphone terminal, and a LAN terminal for versatile connectivity options. When it comes to power, the camera is equipped with a rechargeable NP-FZ100 battery, offering approximately 400 shots per charge when using the viewfinder and 530 shots with the LCD monitor. The USB Power Delivery compatibility ensures that you can keep shooting without worrying about battery life.

Conclusion

The Alpha 9(III) Interchangeable(Lens) Camera is a powerhouse of features, offering exceptional image quality, advanced autofocus capabilities, and robust connectivity options. Whether you are a professional photographer or a videographer, this camera delivers the performance and reliability you need to capture stunning visuals and high-quality audio. With its blend of cutting-edge technology and user-friendly design, the Alpha 9(III) is an investment that will elevate your creative projects to new heights.

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