Huawei P20 Pro in "Twilight".
|Slogan||Make every shot a cover shot|
|Series||Huawei P series|
|First released||March 27, 2018|
|Operating system||Android 8.1 "Oreo"|
|System on chip||Kirin 970|
|CPU||Octa-core (4x2.4 GHz Cortex-A73 & 4x1.8 GHz Cortex-A53)|
|Memory||P20: 4 GB LPDDR4X RAM|
P20 Pro: 6 GB LPDDR4X RAM
|Battery||P20: 3400 mAh|
P20 Pro: 4000 mAh
|Display||P20: 5.84 in (148 mm) 1080x2244 LTPS LCD, ~432ppi pixel density|
P20 Pro: 6.1 in (150 mm) 1080x2244 AMOLED, 408ppi pixel density
|Rear camera||P20: Dual: 20 MP Monochrome (f/1.6, 1/2.3", 1.55 µm, OIS) + 12 MP RGB (f/1.8, 27mm), Leica optics, 2x optical zoom, phase detection and laser AF, dual-LED dual-tone flash|
P20 Pro: Triple: 40 MP RGB (f/1.8, 1/1.7", OIS) + 20 MP Monochrome (f/1.6) + 8 MP RGB Telephoto (f/2.4), Leica optics, 3x optical zoom, phase detection and laser AF, dual-LED dual-tone flash
|Front camera||24 MP, autofocus, f/2.0, 1080p video|
|Other||GPS, GLONASS, Galileo, BeiDou|
|Website||Official website (P20)|
Official website (P20 Pro)
The P20 line is distinguished primarily by its cameras, which Huawei promoted as featuring artificial intelligence technology to perform automated enhancements to images, and the P20 Pro featuring both a wide-angle 40-megapixel camera, and an 8-megapixel camera with optical zoom.
The P20 is constructed with a metal chassis and glass backing, has a fingerprint reader on the front that can also be used for gesture navigation, and is available in various color finishes. Both the P20 and P20 Pro feature "FullView" displays with a "notch" tab at the top-centre, with the P20 having a 5.8-inch LCD panel and the P20 Pro a 6.1-inch OLED panel. Both use a 1080p resolution with an 18.7:9 aspect ratio. Both models include a Kirin 970 system-on-chip and 128 GB of non-expandable internal storage, with 4 GB of RAM for the base model and 6 for the Pro. The models feature 3320 and 4000 mAh batteries respectively; the P20 line does not support wireless charging. The P20 has a USB-C port and does not include a headphone jack.
Both models feature rear-facing Leica cameras. The P20 features a 12-megapixel colour sensor, while the P20 Pro features two cameras—a 40-megapixel wide-angle sensor, and an 8-megapixel sensor with 3x optical zoom. By default, output from "quad pixels" on the P20 Pro's 40-megapixel sensor is supersampled into 10-megapixel photos ("Light Fusion", similar to Nokia's "PureView" concept), which is used to improve image quality and the brightness of low-light images. The camera configurations of both models additionally feature a 20-megapixel monochrome sensor, whose output can be used to help improve image quality.. The camera software leverages artificial intelligence technologies such as object recognition for stabilization and performing automated enhancements to images (recognizing common scenes and photo subjects), while information from the various sensors and infrared is used for autofocus. The 24-megapixel front-facing camera also uses Light Fusion.
CNET praised the design of the P20 Pro, noting that its "Twilight" color finish was reminiscent of when phones "dared to look different" in the early 2000's, but that its glass backing was likely to attract fingerprints. The P20 Pro's cameras were deemed to be competitive with other high-end devices, with low-light images being "consistently detailed", and having quality that exceeded those of the Samsung Galaxy S9+. However, it was argued that the automatic enhancement mode often resulted in oversaturated and unnatural-looking photos.
- Pocket-lint (2018-03-27). "Huawei P20 and P20 Pro official: The most exciting smartphones of 2018?". Pocket-lint. Retrieved 2018-12-07.
- "Huawei P20 review". TechRadar. Retrieved 2018-12-08.
- Pocket-lint (2018-04-06). "Huawei P20 vs P20 Pro: What's the difference?". Pocket-lint. Retrieved 2018-12-08.
- Savov, Vlad (2018-03-27). "Huawei's P20 Pro has a unique triple camera and a predictable notch". The Verge. Retrieved 2018-12-08.
- Hoyle, Andrew. "Three-camera Huawei P20 Pro steals Galaxy S9's camera crown". CNET. Retrieved 2018-12-08.
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