The default setting has been pre-selected. You can adjust the viewing distance according to your needs.

Note:

1.Ensure the lens of the camera is clearly visible and not covered.

2.Ensure your eyes are clearly visible and not covered.

(The function that detects the distance between the user and monitor is based on the position of the user’s eyes. Therefore, if the eyes are covered or there is a strong reflection, distance detection may be affected.)

Wearing glasses may affect the accuracy of the face image verification.

3.The limits for distance detection by the camera: Minimum distance : approx. 20 centimters (7.90 inches) Maximum distance : approx. 70 centimeters (27.55 inches) Pitch angle (angle of rotation of the face in the vertical plane):

Elevation: 20 degrees

Depression: 30 degrees

Horizontal angle of rotation (angle of rotation of the face in the horizontal plane): between -20 and +20 degrees

3.3BackOn Track

BackOn Track lets you easily back up important files to a disc, hard drive, or other storage device. A Back Up Files project can be scheduled to run daily, weekly, or monthly. Large backups are automatically spread across as many discs as you need.

3.3.1 Using BackOn Track

Choose All Programs → Lenovo → FileBackup from the Start menu to launch the BackOn Track software.

3.3.2 Back up files

Begin by selecting the drive, drive partition, or folder containing the files you want to back up. You can choose to archive all the files in the selected path or just certain types of files. You can back up any files that have changed since a specified date, or create a custom backup based on certain file extensions. Finally, schedule the project to run on a regular basis, or begin backing up right away.

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Lenovo K3 manual Using BackOn Track, Back up files
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K3 specifications

The Lenovo K3, model number 53161BU, is a smartphone that represents a blend of performance, affordability, and innovative features. Targeting budget-conscious consumers, the K3 combines advanced technology with a user-friendly experience, making it a popular choice in its category.

The Lenovo K3 is powered by a robust Qualcomm Snapdragon processor, specifically designed to provide smooth multitasking and efficient performance. This chipset ensures that users can run multiple applications seamlessly, play games, and stream videos without experiencing significant lag. The device typically comes with 2GB of RAM, allowing for efficient handling of various tasks simultaneously.

In terms of display, the K3 features a 5-inch IPS LCD screen with a resolution of 1280x720 pixels. This resolution provides sharp images and clear visuals, making it ideal for browsing, watching videos, and gaming. The IPS technology ensures wide viewing angles and vibrant color reproduction, enhancing the overall visual experience for users.

Photography enthusiasts will appreciate the K3’s 13-megapixel rear camera, which is capable of capturing high-quality images with excellent detail. The camera is equipped with features such as autofocus and LED flash, ensuring that users can take great pictures even in low-light conditions. The front-facing camera, typically at 5 megapixels, allows for decent selfies and video calling.

One of the standout features of the Lenovo K3 is its battery life. The device is equipped with a 2900mAh battery, providing ample power to last throughout the day, even with heavy usage. This is particularly beneficial for users who rely heavily on their smartphones for social media, navigation, and entertainment.

As for storage, the K3 comes with internal options ranging from 16GB to 32GB, expandable via a microSD card slot, allowing users to store their photos, videos, and apps without worrying about running out of space.

The Lenovo K3 runs on Android, providing a familiar and customizable user interface. It includes a range of connectivity options, including Bluetooth, Wi-Fi, and 4G LTE, ensuring that users stay connected at all times.

Overall, the Lenovo K3, 53161BU, is a well-rounded smartphone that encapsulates modern technological advancements while remaining budget-friendly. Its combination of performance, camera quality, and battery life makes it an attractive option for users seeking value in their mobile experience.
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