Samsung KU750D UN78KU750DFXZA Quick Setup Guide

Samsung KU750D UN78KU750DFXZA TV manual cover
Pages 1
Year 2016
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Samsung KU750D UN78KU750DFXZA TV Specification

The Samsung KU750D UN78KU750DFXZA is a 78-inch 4K Ultra HD Smart LED TV designed to deliver an immersive viewing experience through advanced display technology and smart functionality. It features a resolution of 3840 x 2160 pixels, offering four times the clarity of Full HD, which ensures stunning detail and vibrant colors. The TV is powered by a quad-core processor, enabling smooth performance for apps and multitasking, while the UHD Dimming technology enhances contrast and color accuracy by processing the picture in small zones for superior image quality.

The TV supports HDR content, enhancing the brightness and providing a wider color spectrum, which results in more lifelike picture quality. Its Motion Rate 240 technology effectively reduces motion blur, making it ideal for watching fast-paced sports and action movies. The Smart Hub interface offers seamless access to live TV, streaming services, and apps, providing a user-friendly experience.

Connectivity options include multiple HDMI and USB ports, allowing easy connection to external devices such as gaming consoles and media players. The TV is also equipped with built-in Wi-Fi, ensuring easy streaming of online content and effortless mirroring of compatible devices. The sleek, slim design of the Samsung KU750D UN78KU750DFXZA not only complements any living space but also incorporates an eco-friendly design with energy-efficient features.

The audio performance is enhanced with Dolby Digital Plus, delivering rich, immersive sound. Additionally, the TV includes smart features like voice interaction and compatibility with Samsung's SmartThings app, allowing users to control the TV and connected smart devices. Overall, the Samsung KU750D UN78KU750DFXZA offers a comprehensive blend of cutting-edge technology and smart features, making it a versatile choice for a high-quality home entertainment system.

Samsung KU750D UN78KU750DFXZA TV F.A.Q.

How do I connect my Samsung KU750D UN78KU750DFXZA TV to Wi-Fi?

To connect your TV to Wi-Fi, go to Settings > General > Network > Open Network Settings > Wireless, then select your Wi-Fi network and enter the password.

What should I do if my TV is not turning on?

Ensure the TV is plugged in securely and the power outlet is functional. Try pressing the power button on the TV itself. If it still doesn't turn on, unplug the TV for 30 seconds and try again.

How can I update the software on my Samsung KU750D TV?

Go to Settings > Support > Software Update > Update Now. Ensure your TV is connected to the internet to download the latest updates.

What is the best picture mode for my Samsung KU750D TV?

The best picture mode depends on your viewing environment. For most situations, 'Movie' or 'Standard' mode provides a good balance of color accuracy and brightness.

How can I reset my Samsung TV to factory settings?

To reset your TV, navigate to Settings > Support > Self Diagnosis > Reset. Enter your PIN (default is 0000) and confirm the reset.

Why is there no sound coming from my TV?

Check that the volume is not muted and increase the volume level. Verify that the TV speakers are selected in Settings > Sound > Sound Output. If using external speakers, ensure they are connected properly.

How do I enable HDR on my Samsung KU750D TV?

HDR is enabled automatically when you play HDR content. Ensure that your content source (e.g., streaming service, Blu-ray) supports HDR and is connected via an HDMI port that supports HDCP 2.2.

What should I do if my TV screen is flickering?

Check all cable connections to ensure they are secure. Try using a different HDMI cable or port. Update the TV's software and reset the picture settings to default.

How can I control my TV using my smartphone?

Download the Samsung SmartThings app on your smartphone and connect it to the same Wi-Fi network as your TV. Follow the app instructions to add your TV and control it using your phone.

How do I change the input source on my Samsung TV?

Press the Source button on your remote control, and use the arrow keys to navigate to the desired input source. Press Enter to select it.