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Sony Xperia PRO_1 5G Camera & Battery Performance

Sony Xperia PRO_1
  Sony Xperia PRO_1 5G 

 

Sony Xperia PRO-1 

 

 The Sony Xperia PRO-I stands as Sony's top-tier "PRO" smartphone meticulously crafted for

professionals, positioned as the quintessential camera-centric device, as per Sony's official statements. Its rear configuration boasts a triple camera system encompassing an ultra-wide, wide-angle, and telephoto lens array.

Impressively, it supports recording 4K HDR videos at 120 frames per second, leveraging a sizable "1-inch" sensor reminiscent of the esteemed Sony RX100 series. However, the lofty price tag of £1599 prompts a critical

evaluation to ascertain its worthiness.

 

Sony Xperia PRO-I at a glance

· Rate £1599.

· Android smartphone.

· OLED Screen 6.5in 21:9 4K HDR, 120Hz, DCI-P3 100%.

· 3 Cameras: 16mm, 24mm, 50mm (equivalent).

· The 24mm Camera features a switchable f/2-4 aperture.

· Storage 12GB/512GB RAM.

· Support for MicroSDXC (up to 1TB).

Display_ Sony Smartphone with 4K OLED

 

 The Xperia Pro-I showcases a 6.5-inch OLED screen boasting a 21:9 aspect ratio, a dynamic 120 Hz refresh rate, and an impressive resolution of 3840 x 1644 pixels, yielding a pixel density exceeding 600 pixels per inch (PPI).

Sony Xperia PRO_1
  Sony Xperia PRO_1 5G 

While the maximum brightness of 570 nits is decent, it falls behind competitors that offer considerably brighter displays. In our APL50 benchmark, designed to mimic real-world usage, the brightness diminishes to just 515 nits, which is insufficient for an optimal HDR viewing experience.

This high-end smartphone employs PWM (Pulse Width Modulation) at a relatively high frequency ranging between 243 to 481 Hz to adjust the screen's brightness below 52%. At higher brightness levels, we observed a frequency of 120 Hz, with significantly reduced fluctuations compared to lower brightness settings.

 

Sony Xperia PRO-I Design & Hardware

 The primary rear camera of the Xperia PRO-I has garnered considerable attention, emphasizing its significance. Sporting a "1-inch" Exmor RS sensor derived from the RX100 series opts to utilize a cropped portion of the 20-megapixel sensor instead of employing the entire sensor size, resulting in the capture of 12-megapixel images.

Sony Xperia PRO-I Cameras

 

· The 16mm has a f/2.2 12MP & 1/2.55inch sensor

· The 24mm has a f/2.0-4.0 12MP OIS & “1inch” sensor

· The 50mm has a f/2.4 12MP OIS & 1/2.9inch sensor

· The 24mm has a f/2.0 selfie camera & 8MP 1/4inch sensor

 

The primary rear camera of the Xperia PRO-I has garnered significant attention. It boasts a Zeiss optic lens with T* coating and offers the flexibility to switch between apertures of F2.0 and F4.0. Equipped with a phase detection focus covering 90% of the shooting area, this camera supports face and eye detection autofocus for both stills and video, catering to both human and animal subjects. The main sensor, a stacked BSI CMOS sensor, ensures high-speed AF/AE tracking at a remarkable 20 frames per second.

Sony Xperia PRO_1
  Sony Xperia PRO_1 5G 

Accompanying the main camera is an ultra-wide 16mmequivalent camera featuring autofocus, an f/2.2 aperture, and a 12-megapixel sensor, albeit smaller than the main camera's sensor, measuring 1/2.55 inches. Additionally, there's a 50mm equivalent camera with an f/2.4 aperture and a smaller 12-megapixel sensor sized at 1/2.9 inches. The use of smaller sensors for these auxiliary cameras allows for more compact optics. However, it lacks the extended zoom range found in the Xperia 5 III due to probable size limitations.

The camera incorporates AI Super Resolution Zoom, aiming to enhance image detail and definition, offering up to 6.3x zoom. It also supports shooting in 12-bit raw file format. Enhancing low-light performance, burst mode with noise reduction is employed, automatically detecting various shooting scenarios in Basic and Auto modes.

Developed using technology from Sony Alpha cameras, the Xperia PRO-I's camera features shooting modes resembling those found in Sony's mirrorless cameras. Portrait orientation is exclusively available in Basic mode, not in Auto or advanced shooting modes. In the Pro shooting modes, the interface is tailored for landscape orientation. The device supports shooting raw files and notably includes a sizeable physical shutter release button on its side, a departure from typical Sony smartphone designs.

The phone boasts a 6.5-inch 21:9 HDR OLED screen capable of displaying up to 1 billion colors, employing 10-bit tonal gradation (achieved through an 8-bit display with 2-bit software smoothing). Although it offers a refresh rate of up to 120Hz, it conserves battery life by defaulting to a lower refresh rate. Similarly, the 4K resolution screen operates at a default resolution of 2560 x 1096, switching to 4K resolution selectively, such as during 4K video playback, a feature also seen in the Xperia 1 III.

A separate vlog monitor, the XQZ-IV01, is available as an accessory, providing a 3.5-inch screen with a resolution of 1280×720. This additional monitor can be attached to the smartphone, facilitating video monitoring specifically when using the main camera, albeit at an extra cost of £169.

The Xperia PRO-I records 4K HDR video at up to 120fps, a feature also available in the Xperia 5 III, offering a more budget-friendly alternative. It incorporates a 3.5mm headphone jack for improved audio output compared to USB connections. Stereo speakers are built-in, complemented by Hi-Res audio support.

Boasting water resistance and dust-proofing, the phone utilizes Corning Gorilla Glass Victus on the front and Gorilla Glass 6 on the rear, ensuring durability. Notably, the device demonstrates excellent battery life management when idle, retaining 80% of its charge over three days with Stamina mode activated, Wi-Fi on, and no SIM card. However, engaging in 4K HDR video recording significantly impacts battery life.

The Camera App

The camera app offers diverse shooting modes: Basic, Auto, and multiple manual modes. The Basic mode is user-friendly, featuring an intuitive interface for swift access to various lenses, bokeh, and aperture controls. It enables seamless toggling between photo and video modes.

However, switching to Auto or other modes unveils an interface reminiscent of a Sony Alpha mirrorless camera. Unfortunately, this interface lacks support for portrait shooting, and when attempted, the display and text appear upside down due to the interface's inability to rotate. Moreover, these modes necessitate using the physical shutter release button instead of an on-screen option.

Another drawback is the functionality of the volume control, which serves as a digital zoom instead of switching between available camera lenses. This limitation might be disappointing for users expecting an easier lens selection process.

Video Pro App

The Video Pro app proves to be highly user-friendly, surpassing the Cinema Pro app in functionality. It offers seamless recording of 4K HDR 120fps footage without requiring extensive manual configuration. Although it allows for adjustments to certain settings during video recording, it cannot unfortunately change the lens in use on the fly.

 Cinema Pro App

 

 The Cinema Pro app, a more sophisticated video application, enables the recording of 21:9 videos at frame rates reaching up to 120fps. While it offers a plethora of controls and settings that cinephiles or video professionals may find intriguing, for the majority of users, it might be considered excessive. In such cases, the standard camera app or the Video Pro app would generally be adequate for fulfilling their video recording needs.

 

Sony Xperia PRO-I Image Quality

 

 Similar to the Sony Xperia 5 III, the Sony Xperia PRO-I captures images with less processing compared to many other smartphones. If you prefer your photos to resemble those taken with conventional cameras rather than heavily HDR-enhanced artwork, Sony's smartphones might be a suitable choice.

However, this approach might result in missing out on some impressive night-shot modes and the effortless user experience offered by other smartphone brands like Google and Apple, which excel in automating the photography process. In Basic and AUTO modes, the camera can detect low-light conditions and adjust accordingly.

Regrettably, the Sony Xperia PRO-I falls short in its auto night-shot mode compared to competitors like the Google Pixel 6, especially in very low-light situations, despite boasting a "1-inch" sensor. Nevertheless, in inadequately lit scenarios, the night mode or low-light mode manages to deliver reasonably decent results.

Sony's color reproduction tends to be more natural compared to other smartphones, maintaining a level of noise in the images without excessive smoothing.

In PRO mode, utilizing the main camera, users can select ISO settings ranging from ISO100 up to ISO12800 with various intermediary steps. Noise remains well controlled until about ISO3200, beyond which it becomes noticeable. In the Video Pro app, the maximum available ISO speed is capped at ISO6400.

Ultra_wide camera performance

 

The ultra-wide-angle camera on the phone delivers commendable color reproduction; however, images captured with this lens appear noticeably softer compared to those taken with the other cameras on the device. Despite this, the auto-focus feature allows users to focus on close-up subjects effectively.

 

Wide - Standard camera performance

As anticipated, images from the main camera stand out as the best among the three cameras, although they still don't reach what one might consider particularly impressive, especially when shooting on days with dull or overcast lighting conditions. In such scenarios, there's minimal advantage in using this camera over another flagship smartphone, or even the Google Pixel 6, which is priced at £600.

Telephoto Camera Performance

 

 The 50mm equivalent, a 2x telephoto camera produces satisfactory results, showcasing good detail and color reproduction. However, the primary drawback is its inability to offer a longer telephoto range, such as a 3x or 4x telephoto lens, which would be preferable. Noise levels are reasonably managed, although noise starts to become noticeable at ISO800 and higher settings.

Selfie Camera Performance

The camera in this device mirrors the relatively low-resolution 8MP camera found in the XPERIA 5 III. It utilizes a small 1/4-inch sensor with an F2.0 aperture and fixed focus, providing a maximum video resolution of Full HD. If considering using the excellent display as a selfie screen for video alongside this camera, it's not advisable. Instead, Sony offers a separate screen for purchase, allowing users to utilize the main 12MP camera for video or vlogging.

Sony Xperia PRO_1
  Sony Xperia PRO_1 5G 

This same selfie camera configuration is consistent across Sony's smartphone lineup, spanning from entry-level models like the Xperia 10 III to this flagship model.

Video performance

 

 The Xperia PRO-I introduces three distinct apps for video recording: the basic camera app (available in basic mode), the newly introduced Video Pro app, and the Cinema Pro app.

On the main camera, image stabilization incorporates optical SteadyShot(TM) and "Flawless Eye"(TM) for subject eye focus and tracking. However, the IS feature is only accessible when recording at a frame rate of 29fps or lower. Once the frame rate is switched to 59/60fps or higher, both IS and EyeAF are unavailable.

While image stabilization is present, there are moments where footage displays a jittery quality during movement, requiring careful handling to achieve steady recordings.

For 5-axis stabilization using "Active SteadyShot," users need to utilize the 16mm camera. Both the 16mm and 50mm cameras support 4K video recording at up to 29.97fps.

Recording 4K HDR video on the phone significantly depletes the battery, with approximately 5% drain in 10 minutes, leading to noticeable warmth in the device. Frame rates of 23.98/25/29.97/119.88fps involve cropping, while 59.94fps experiences less cropping.

The Camera App for Video 

 

 Within the standard camera app, video recording is confined to the Basic mode, offering options for FullHD or 4K video capture. While many of the cameras can be used for recording, once video recording commences, switching between the cameras is no longer possible. Transitioning out of Basic mode to other modes like Auto or P disables video recording altogether.

Surprisingly, the Video Pro app stands out positively, unlike the cumbersome experience encountered with Cinema Pro. It offers ease of adjustment and impressive audio quality.

The ISO range in the Video Pro app sees a significant enhancement compared to the Xperia 5 III, now allowing up to ISO6400 in Auto mode and manually selectable ISO3200.

During video recording, a high-temperature warning might appear, occurring after approximately 25 minutes of recording in a room with a temperature of around 20C.

Cinema Pro presents a less enjoyable and straightforward user experience. Familiarizing oneself with the app takes time due to the reliance on manual settings. To better understand the footage and issues associated with using the smartphone for video, referring to Kai's video on the Xperia PRO-I on YouTube could provide valuable insights.

Sony Xperia PRO_1
  Sony Xperia PRO_1 5G 

Speakers

 

 The stereo speakers deliver decent sound output, reaching a maximum volume of up to 85 dB. However, the sound profile is primarily characterized by mid and high frequencies. While the treble displays a relatively linear quality, there could be more balance in the mid-range frequencies.

Using the 3.5mm headphone jack provides the opportunity for bass-heavy playback. However, there's a noticeable issue with the noise level, which stands at an SNR (signal-to-noise ratio) of 75, somewhat higher than desired.

Sony Xperia Pro-I Battery life

 

 The Xperia PRO-I maintains the same battery capacity as the Xperia 1 III, standing at 4,500mAh. With similar internal components, we initially expected a comparable battery life, which holds mostly true. However, Sony seems to have managed to extract a few extra minutes across various usage scenarios.

During the voice call test, the Pro-I demonstrates a 24-hour result, surpassing the 1 III by an hour. This improvement equates to enough battery life for a year of phone calls, according to one reviewer. Additionally, there's a 40-minute enhancement in web browsing duration at the maximum 120Hz refresh rate, along with an extra hour of video playback at 60Hz. While these improvements may not be revolutionary, they do indicate an overall optimization in power efficiency.

Considering all the gathered data, the overall Endurance rating sums up to 87 hours.

Charging speed

 Our Pro-I arrived with the same adapter as the Xperia 1 III, featuring the 30W XQZ-UC1. This adapter supports USB Power Delivery in both PDO (5V/3.0A, 9V/3.0A, 15V/2.0A) and PPS variations (3.3V/3.0A - 16.0V/1.85A).

Connectivity - USB 3.1

 The flagship smartphone incorporates a 3.5mm headphone jack, an always-on display, and USB

On-The-Go (OTG) functionality, enables the connection of peripherals through the USB-C port. Speaking of the USB-C port, it facilitates video output using a USB-C-to-HDMI cable at resolutions up to 4K60. For data transfers, the interface operates on the USB 3.2 (Gen. 2) standard. Additionally, screen content can be wirelessly shared using Miracast and Google Cast.

SD Card Reader

The Xperia PRO-I offers expandable internal storage, supporting microSD cards up to 1 TB in size. To assess the performance of the card slot, we utilized our reference memory card, the Angelbird Pro V60. While this card delivered commendable results in the CPDT benchmark, demonstrating good speeds, its performance in our JPEG copy test fell below average, achieving speeds of 23 MB/s.

Given the limited options available in the high-end category, we decided to compare the microSD card reader of the Pro-I with its counterpart on a mid-range smartphone.

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Communication, GNSS &Wi-Fi 6

 The Sony smartphone's communication modules are equipped with 5G capability and Bluetooth version 5.2. Additionally, it includes an NFC chip for near-field communication, enabling features like Google Pay. The Xperia Pro-I supports a total of 25 LTE bands, covering all relevant LTE frequencies in the German market.

Sony Xperia PRO_1
  Sony Xperia PRO_1 5G 

For home Wi-Fi networks, the Sony smartphone supports Wi-Fi 6 and multi-user MIMO. When paired with our reference router, the Asus ROG Rapture GT-AXE11000, it achieves peak transfer speeds of nearly 1700 Mbps. However, while the sending speeds are very fast, there is a noticeable inconsistency in the transfer rates.

Call Quality & Telephony - Xperia Pro-I with VoLTE

 

 The call quality of the Sony smartphone on the Vodafone network is standard and meets expectations. Similarly, we encountered no problems during video calls using Skype with the built-in front camera. Voices come through clearly, and our conversation partner confirms that our voice is captured distinctly. The phone supports Wi-Fi calling and VoLTE (Voice over LTE).

Sony Xperia Pro-I Runs Games Well

 

 Due to the potent Adreno 660 graphics unit, even resource-intensive games available on the Play Store poses no challenge. As anticipated, benchmark games like Armajet and PUBG Mobile runs seamlessly on the Pro-I without encountering any issues. The Tencent Games shooter operates smoothly on the Pro-I even at "UHD" resolution and the highest graphics settings.

 

Sony Xperia Pro-1 Verdict

 

 The Sony Xperia PRO-I stands out as the most proficient smartphone for photography in our testing, yet it comes with a significantly higher price tag. Deciding whether it aligns with your workflow is essential.

While the PRO-I boasts a 1-inch sensor, it's noteworthy that it utilizes only about 60% of the sensor's area, potentially disappointing those who expected full utilization based on Sony's marketing claims. Nevertheless, the larger pixel size offered by the 1-inch sensor contributes to notably enhanced low-light performance. Compared to Sony's Xperia 1 III, the PRO-I showcases better performance up to ISO 1600, especially in RAW file shooting, retaining more detail.

An important aspect to consider is that most of the device's standout features, including 20fps burst shooting, dual aperture control, real-time eye AF, anti-distortion shutter, 12-bit RAW files, and 4K HDR 120fps video, are predominantly supported by the 24mm standard lens and its 1-inch sensor. Hence, while the PRO-I incorporates 16mm and 50mm lenses, the performance and feature support might not match the primary lens.

The Xperia 1 III's excellent handling is further improved in the PRO-I, featuring a dedicated video record button and an enhanced shutter-release button. The instant access to the Video Pro and Photo Pro apps via long-pressing these buttons, even when the device is off, adds to its appeal.

The layout and handling of the three Pro apps stand out, offering exceptional control and functionality, and catering to those seeking more creative command over their photography. However, it's disappointing that not all shooting modes support portrait orientation, limiting its usability in certain scenarios.

For casual users, the PRO-I might prove overwhelming due to its lack of dedicated algorithms for features like 'Night Mode', commonly found in other flagship phones. Additionally, the steep price of £1,599 / $1,799 in the UK and USA respectively makes it the most expensive and niche smartphone, possibly deterring even its target audience due to the hefty investment, comparable to a high-end mirrorless camera setup.

However, for professionals and enthusiasts with a passion for photography and videography and the financial means to invest, the Sony Xperia PRO-I stands as an unparalleled device in its segment, offering an unmatched experience that isn't replicated elsewhere in the market.