Samsung OLED 55-inch QA55S90CAU 4K TV

Samsung 55" QA55S90CAU OLED 4K Smart TV Specifications

Display Size: 55 inches

Resolution: 4K UHD (3,840 × 2,160)

Display Technology: OLED with Quantum Dot / Self-illuminating pixels

Refresh Rate: Up to 144 Hz (native varies by region)

Picture Processor: Neural Quantum Processor 4K

HDR Support: Quantum HDR OLED, HDR10+, HLG

Contrast Enhancement: Real Depth Enhancer, Ultra Viewing Angle

Motion Technology: Motion Xcelerator Turbo Pro (for smoother action & gaming)

Operating System: Tizen™ Smart TV

Sound Output (RMS): 40 W

Audio Features: Object Tracking Sound Lite (OTS Lite), Q-Symphony, Dolby Atmos

Gaming Features: ALLM (Auto Low Latency Mode), VRR (Variable Refresh Rate), FreeSync Premium

Connectivity:

• 4 × HDMI (HDMI 2.1)
• 2 × USB
• Wi-Fi 5
• Bluetooth 5.2
• Ethernet (LAN)

Design: LaserSlim / Ultra thin profile, Virtually Bezel-less

Eco Features: Eco Sensor, Auto Power-Saving, SolarCell Remote

Smart Features:

• SmartThings App Support
• Voice Assistants (Bixby, Alexa, Google Assistant)
• Samsung TV Plus

Mounting Compatibility: VESA 300 × 200 mm