1 x USB 2.0 1 x Ethernet RJ45 3 x HDMI 2.1 1 x Cable/Antenna In (F-type female) 1 x Optical Audio Out 1 x 3.5 mm Audio Out 1 x RS232 (C)
Features:
3-side bezelless design 4K AI Upscaling Accessibility (TalkBack / Improved Visibility / Assisted Hearing / Remote Control Adjustment) Adaptive Picture (Optimized/EyeComfort) AI Auto Game Mode AI Image Quality Optimization AI Saver Mode Alexa Ambient Mode+ AMD FreeSync Premium Pro Apple AirPlay Auto HDR Remastering Bixby ConnectShare Contrast Enhancer Pro Dynamic Black EQ Eco Sensor Expert Calibration Far-Field Voice Interaction Filmmaker Mode Game Motion Plus Google Assistant HDR Brightness Optimizer HDR Gaming Interest Group (HGiG) Hue Sync (Lighting sold separately) MagicScreen+ Matter Mini Map Zoom Motion Blur Reduction (MBR) Motion Xcelerator 120Hz MultiView Neo Quantum HDR+ NFT Quantum Matrix Technology Pantone Validated Pantone SkinTone Validated Professional Calibration Real Depth Enhancer Samsung Daily+ Samsung Gaming Hub Samsung Health Samsung Knox Samsung Now+ Samsung TV Plus Smart Calibration (Basic) SmartThings Super Ultrawide GameView & Game Bar Tap View Ultimate UHD Dimming V-Chip Wide Viewing Angle
Frequently Asked Questions
How do I replace the remote for my Samsung QN75LST9D?
To replace the remote for your Samsung QN75LST9D, you can use either the original remote or a compatible universal remote. Many universal remotes work with Samsung devices after proper programming.
What remote codes do I need for my Samsung QN75LST9D?
For most Samsung devices from 2024, including your QN75LST9D, the common remote codes are 0123, 0124, and 0125. Try each code until your device responds. Some universal remotes may require you to use their app for programming.
My Samsung remote isn't working. What should I do?
If your Samsung remote isn't working, try these troubleshooting steps:
Replace the batteries with fresh ones
Ensure there's nothing blocking the infrared sensor on your device
Try resetting your remote by removing batteries for 30 seconds
If these steps don't work, you may need a replacement remote
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