Focus Assist Confirmation: When focusing, the display shows a focus frame, clearly indicating the focus position, helping users accurately focus on the subject and avoid focus deviation. This is especially useful for macro, portrait, and other scenarios that require precise focusing. Exposure Preview Adjustment: Supports real-time preview of exposure compensation. When adjusting parameters, brightness changes in the image are displayed synchronously, allowing users to intuitively evaluate the exposure effect and restore the true lighting. Video Shooting Monitoring: During video recording, the screen displays the image in real time, allowing users to monitor the shooting process, adjust lens angles and composition, while checking recording duration, frame rate, and other parameters to ensure smooth video recording. Photo Zoom and Viewing: During playback, photos can be zoomed in to check focus accuracy, image clarity, and color reproduction, confirming photo quality. LCD Display Panel For WB150F DV300F, Installation Screen With Backlight LCD Display Screen