Playback mode menus, USB mode activity

Playback mode menus

Menu	Selection	Description
Delete	Confirm delete of current image	Select Yes or No
Delete All	Confirm delete of all images	Select Yes or No
Format Media	Formats the SD memory card	Select Yes or No

USB mode

Use the USB mode to download images to your computer and to recharge the camera’s battery. The mode selection switch can be in either position (Picture-taking or Playback). Connect the mini USB plug to the mini USB socket on the camera and connect the larger size USB plug to the USB socket on your computer. You will hear a low-high beep when connecting and a high-low beep when disconnecting. All camera buttons are inactive during USB mode.

USB mode activity

Activity	What’s Happening
Blinking green LED	Charging
Solid green LED	Fully-charged
Medium blinking red LED	USB waiting for enumeration
Solid red LED	USB connected and transfer data
Fast blinking red LED	When connecting camera to PC before driver
	is installed. Please install driver.

Note: See Section 5 on how to download images to your computer.

Using Secure Digital (SD) memory cards

Your camera is capable of storing images on Secure Digital (SD) memory cards. To use an SD card, insert the card into the SD slot in your camera. The LCD will show the SD card indicator when an SD card is in the slot.

To retreat the SD card, use your finger nail to push the card in so it pops out slightly. Grasp the card and pull it out.

Insert SD Card in	SD card icon is displayed
the card slot	when card is inserted

2 specifications

Samsung has consistently been at the forefront of technological innovation, particularly with its flagship devices. The Samsung Galaxy S21, for instance, illustrates the brand's commitment to pushing boundaries in smartphone technology.

The first standout feature of the Galaxy S21 is its striking display. With a 6.2-inch Dynamic AMOLED 2X screen, it offers vibrant colors and deep blacks, making for an immersive viewing experience. The resolution, at 2400 x 1080 pixels, ensures that images and videos are sharp and lifelike. Samsung’s Infinity-O design maximizes screen real estate, providing a seamless look without distractions. The refresh rate, which can reach up to 120Hz, offers smooth scrolling and fluid transitions, enhancing the overall user experience.

Powering the Galaxy S21 is the Exynos 2100 or Snapdragon 888, depending on the region. This advanced processing technology not only boosts performance but also enhances energy efficiency. With up to 8GB of RAM and options for storage of 128GB or 256GB, users can experience seamless multitasking and ample space for apps and media.

Photography enthusiasts will find the camera system particularly appealing. The Galaxy S21 features a triple camera setup, including a 12 MP ultra-wide lens, a 12 MP wide-angle lens, and a 64 MP telephoto lens. This versatile array allows users to capture stunning photos in various conditions, with features like Super Steady video and 8K recording capabilities ensuring professional-quality results.

Furthermore, the S21 is equipped with 5G connectivity, allowing for faster data speeds and improved streaming quality. This feature is increasingly important as more users rely on their smartphones for entertainment and work, making the Galaxy S21 ready for the future.

Another key aspect of the Galaxy S21 is its software, running on Samsung's One UI 3.1, built on Android 11. The interface is user-friendly, offering customization options and enhanced features that optimize productivity. Samsung’s commitment to regular software updates also promises longevity and security for users.

In summary, the Samsung Galaxy S21 exemplifies cutting-edge technology and premium features. With its superior display, powerful performance, advanced camera capabilities, and robust connectivity options, it solidifies Samsung's position as a leader in the smartphone market.