Huawei News
Know about ISO and Shutter speed in camera
ISO is basically defined as a camera setting that helped to brings captured images brighten or darken. In simple terms, as you increase your ISO number, your photos will grow progressively brighter. ISO can help you capture images in darker environments, or be more flexible about your aperture and shutter speed settings.
What is ISO?
ISO controls the sensitivity of the camera’s image sensor to light. It is one of three elements that, together with the shutter speed and aperture, form the exposure triangle.
ISO settings
A low ISO number makes your camera less sensitive to light and gives your photo a fine grain. On the other hand, a higher ISO number will make the sensor more sensitive, making the image brighter, which is ideal for low-light situations. But there is a downside, increasing ISO increases grain.
ISO: 50 / f1.6 / SS: 1/800 s
ISO: 100 / f1.6 / SS: 1/800 s
ISO: 200 / f1.6 / SS: 1/800 s
ISO and quality
A lower ISO will produce a better quality photo with better color, a better dynamic range, and less digital noise. A higher ISO generally produces grainy or noise-like images with less contrast and less vivid colors. It is recommended to keep the ISO as low as possible to get the highest possible quality.
ISO: 1600 / f1.6 / SS: 1/1000 s
ISO: 3200 / f1.6 / SS: 1/1000 s
ISO: 6400 / f1.6 / SS: 1/1000 s
It is possible that you will not see much noise even at an ISO value of 6,400, because the Huawei P30 Pro performs very well in low light and can even go up to an ISO of 409,600. This allows you to take good photos even in extreme darkness.
ISO 409 600 (Before-After)
ISO: 409,600 / f1.6 / SS: 0.5 s
ISO-409600
What is Shutter Speed?
Shutter speed is one of the three sides of our exposure triangle, along with ISO and aperture. The shutter speed is also known as the exposure time. It is the time that the shutter of your camera is open and the image sensor is exposed to light when taking a picture.
Shutter settings
In-camera pro mode, the shutter speed is displayed with an “S”. It is usually measured in whole seconds or in fractions of a second. The whole second is usually written with “or s, for example, 1” or 1s is for a second exposure. For fractions, 1/4 means a quarter of a second.
Huawei phones with pro mode can handle a fast shutter speed up to 1 / 4000th of a second. You can increase it even more if you work in automatic mode, as long as you shoot in a very bright environment. The cheat sheet below will help you better understand the effect of a faster shutter speed (right) and a slower shutter speed (left).
ISO: 50 / f1.6 / S: 1 / 1700s (faster shutter speed freezes motion)
ISO: 50 / f1.6 / S: 0.8s (a slower shutter speed introduces motion blur or motion blur)
Thanks, Amski (Huawei Community)
Huawei officially started the sale of its new Smart Screen S5 Pro. The latest smart screen comes with three sizes of 65/75/85 inches and supports Huawei Lingxi pointing remote control, 4K super projection and other functions.
Huawei Smart Screen S5 Pro sale price
- 65 inches 6499 yuan
- 75 inches 8499 yuan
- 86 inches 11999 yuan
The entire Huawei Smart Screen S5 Pro series supports Lingxi pointing remote control , which can realize operations such as sliding, tapping, dragging, circling and jumping; the smart screen supports the super desktop function, which can realize large-screen operation of mobile phone apps.
Huawei Smart Screen S5 Pro is equipped with a 4K flagship main core + AI vision chip, which can realize functions such as smooth portrait tracking, AI fitness, children’s sitting posture and distance reminders, AI somatosensory games, ambient light perception, etc.; it has 3 pre-installed HDMI2.1 interfaces, standard 4GB+128GB storage combination, and supports dual-band Wi-Fi 6.
The Huawei Smart Screen S5 Pro series is equipped with a four-unit audio system as standard, which supports surround stereo effects. Users can cast 4K video content from apps such as Huawei Video, Bilibili, Mango TV, Tencent Video, Youku Video, and iQiyi to the smart screen , with a frame rate of 60FPS and a delay of about 80 milliseconds.
Huawei is expected to release a new MateBook GT 14 laptop. The device appeared on the Huawei Smart Life App in May this year. The 3C certification information shows that the computer model is ENZH, produced by Wuxi Dengyuan Electronic Technology Co., Ltd., and is equipped with the same 140W power adapter as the MateBook X Pro 2024.
As per the Geekbench benchmark database, the ENZH laptops have three processor versions: Intel Core Ultra 5 125H / Ultra 7 155H / Ultra 9 185H .
In addition, the launch of Hongmeng Smart S9 and Huawei’s all-scenario new products has been officially announced to be held on August 6, which will bring a variety of products such as headphones, mobile phones, smart screens, etc.
Huawei Smart Screen S5 Pro is all set to go on sale tomorrow. It has now appeared in the Huawei Smart Life App and has three size versions to choose from.
Huawei Smart Screen S5 Pro has three sizes, all equipped with 4 speakers as standard , and no ads when turned on by default. Huawei Smart Screen S5 Pro series sizes are 65 inches, 75 inches and 86 inches.
The screen material is LCD, supports 120Hz/240Hz refresh rate, and the entire series is standard with 4 speakers and 4GB+128GB memory combination, and supports dual-band WiFi 6 and HDMI 2.1.
