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The optical format of an image sensor is an indication of its shape and size. It is usually expressed in inches. Pixels are usually measured in microns (μm). Larger ones are capable of recording more light, hence, will offer better low light shooting and wider dynamic range compared to the smaller pixels. On the other hand, smaller pixels allow for increasing the resolution while preserving the same sensor size. The display resolution shows the number of pixels on the horizontal and vertical side of the screen. The higher the resolution is, the greater the detail of the displayed content.
After our R&D team’s persistent efforts, our BV4900 Pro rugged Android phone would get leap-forward OS upgrades first, from Android 10 to the Doke OS 3.0 based on Android 12 and support a new RAM Expansion Technology that helps bump the 4GB of RAM to 7GB(The RAM expansion technology is also used on our regular phablet phone model A55 Pro).• Buy BV4900 Pro in our AliExpress store The proximity sensor of BV4900 Pro detects when a user is holding the phone near their face during a call and turns off the display to prevent keypad presses and battery consumption from the display. Equipped with an ambient light sensor, the BV4900 Pro smartphone intelligently detects the lighting environment and adjusts the screen brightness accordingly, ensuring optimal visibility and conserving battery life. The BV4900 Pro smartphone is equipped with an accelerometer sensor, a component that detects and records changes in motion and orientation.When it comes to the Smoothness, users will take no sweat to feel the difference — as silky-smooth and responsive as they can be, from booting up, switching between, or closing the apps to navigating up or down and left or right. CPU is the Central Processing Unit or the processor of a mobile device. Its main function is to interpret and execute instructions contained in software applications. The 5.7-inch display has a 1520 x 720 pixel resolution, covered with Corning Gorilla Glass 3 and it sports the same 5.58Ah battery has the BV6100. Same goes for two of the cameras (0.3-megapixel at the rear and 5 megapixel at the front). Additionally, 8 MP rear camera allows users to get decent quality prints or bright-colored photos with fine hue so that they can be further tuned in a photo editing software.
Front camera Modern smartphones have one or more front cameras and their positioning has led to various design concepts – pop-up camera, rotating camera, notch, punch hole, under-display camera, etc. Sensor modelAndroid 12 also comes with other helpful enhancements, like improved accessibility features, scrolling screenshots, and ways for all your devices to work better together.
Finally, an area where this phone can really shine. This phone comes with a whopping 5580 mAh battery. I played a YouTube video for about 10 minutes in the mini-player on max brightness, and I lost 1% of the battery bar – impressive. The battery life is fantastic since the phone doesn’t have a high refresh rate and isn’t driving a high-resolution display. Some users may even experience up to a week of use before needing to recharge. StorageInformation about additional software and hardware features of the rear camera which improve its overall performance. Battery The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices. Capacity BV4900s arrives with double surprises as it sports Doke OS 2.0 with Android 11 GO OS laid on top. Users would experience brand new fluid operating comfort with multiple distinctive apps.
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