Westinghouse Roku TV - 55 Inch Smart TV, 4K UHD QLED Television w/HDR 10+, Dolby Vision, Wi-Fi & Mobile App Connectivity, Flat Screen Compatible w/Apple HomeKit, Alexa, & Google Assistant

Additional details

• Video Encoding : H.264, H.265
• Warranty Type : Limited

Audio

• Number of Audio Channels : 2.0
• Speaker Description : Built-in speakers

Connectivity

• Audio Input : HDMI
• Connectivity Technology : HDMI
• Hardware Interface : HDMI
• Internet Applications : Netflix, Prime Video, Disney+, Live TV channels, Streaming apps
• Signal Format : HDMI, Wi-Fi
• Total USB 3.0 Ports : 1
• Wireless Technology : Wi-Fi

Display

• Aspect Ratio : 16:9
• Contrast Ratio : High
• Display Backlight Technology : LED
• Display Refresh Rate in Hertz : 60
• Display Technology : QLED
• HDR Format Supported : Dolby Vision, HDR 10+
• Picture Quality Enhancement Technology : Quantum Dot Color, Dolby Vision, HDR 10+
• Refresh Rate : 60 Hz
• Resolution : 4K
• Response Time : 6.5 Milliseconds

Features

• Smart Home Compatibility : Smart Home Compatible

Item details

• ASIN : B0DT4QCXJM
• Brand : Westinghouse
• Global Trade Identification Number : 00813784023079
• Manufacturer : Westinghouse
• Mfr Part Number : WSWR55QX400
• Model Name : Westinghouse WSWR55QX400
• Model Number : WSWR55QX400
• Model Series : QX
• Model Year : 2026
• UPC : 813784023079
• Unit Count : 1.0 Count

Measurements

• Display Size Class : 55 Inches
• Screen Size : 55 Inches
• Size : 55 Inch

System

• Control Method : Remote, Voice
• Operating System : Roku OS