Hi LAS9, Thank you for sharing your feedback with us. To help you get the most from your TV, you can download the full e-Manual and more by visiting Samsung’s website, then navigating to: Support > Manual & Software > TVs & Home Theater. From there, you can search for and select your U7900F TV model to view or download the available guides. The e-Manual & User Guide are also conveniently built into your TV: Settings > Support > Tips and User Guides. Your TV includes Learn Menu Screen, an accessibility feature that provides audio guidance for on-screen menus. When enabled, your TV will announce the name and function of each menu item as you scroll, without making any changes. This feature is particularly helpful for users who are visually impaired or new to Smart TV menus. To enable, go to: Settings > All Settings > General & Privacy > Accessibility > Learn Menu Screen. To exit, press the Return key twice. If you’d like more assistance with this feature, please reach Samsung Support at 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun). LiveChat agents are also available through the ‘Support’ link on our website. ~ Samsung Advisor

Hi Timothy, We’re sorry to hear that the picture on your Samsung U7900F TV appears too dark. If this isn’t meeting your expectations, there are several settings you can adjust to improve the overall brightness and clarity of your screen. First, try disabling certain energy-saving features that may be dimming the screen automatically. Go to: Settings > All Settings > General & Privacy > Power and Energy Saving, then turn off Brightness Optimization, Energy Saving Solution, Motion Lighting, and/or Contrast Enhancer. Next, adjust the Picture Mode to better match your viewing environment: Settings > All Settings > Picture > Picture Mode and choose from the following: • Dynamic – Brighter and clearer for well-lit rooms • Standard – Balanced for most environments • Movie – Ideal for watching in a dark room • Eco – Designed for energy savings • Filmmaker Mode – Preserves the creator’s original intent You can also manually adjust brightness by going to: Settings > All Settings > Picture > Expert Settings > Brightness. Use the slider to set a level that suits your preferences (0–50). Finally, we recommend making sure your TV has the latest software installed: Settings > Support > Software Update > Update Now We hope these tips help improve your viewing experience. If you need further assistance with setup or adjustments, feel free to contact Samsung Customer Support at 1-800-SAMSUNG, available daily from 8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun. You can also visit the Samsung website and click on ‘Support’ for: • Live Chat • Manuals, Software, & Warranty Info ~ Samsung Advisor