The Hero4 Silver is the first GoPro camera to come with a built in LCD display so you can seethe footage you are taking before you shoot. The LCD display also allows you to replay previous footage. The Hero4 Silver Edition is very similar to the Hero3+ Black Edition. The key different features for the Hero4 Silver are the LCD display, HiLight Tag, QuikCapture, and Protune™. The HiLight Tag feature allows you to press a button and add a tag to a specific part of the video so you can find that spot easily when editing or sharing. The feature can be activated by pressing the button on the camera, the remote, or on the smart phone GoPro App. The QuikCapture Feature allows you to quickly start taking pictures or video with the touch of a button even when the camera is turned off. Once set up, you can press the button once to turn on and start video recording or press and hold for 2 seconds to capture Time Lapse photos. With this new feature, you can rest at ease knowing that you'll never miss an epic shot again. Protune™ allows for minimally compressed cinema quality video for professional looking productions. The Hero4 Silver features a new button and menu layout that allows you to go through the menus more effectively. You can also access the menus from the LCD display on the back.