55″ Edgeless QLED 4K UHD Roku TV with Voice Remote
- LIFELIKE COLORS & IMAGES: Quantum-dot technology enables brighter, more vivid, and accurate colors when viewed from wider angles. QLED offers an increased color gamut and improved picture vibrancy over conventional LED displays for optimal visibility.
- DOLBY VISION & HDR 10+: Improves picture quality with expanded contrast by reproducing brighter brights, darker darks, and providing a greater range of colors in-between. Enjoy your movies and 4K programs with greater detail and immersiveness.
- EDGELESS: The bezel-less design extends the image to the edges of the TV, making your viewing experience feel more expansive and immersive.
- ROKU TV - AMERICA'S #1 STREAMING PLATFORM: Stream up to 350+ free live TV channels, 1000s of streaming apps, in-season TV, hit movies, music, and premium channels. Roku TV provides access to Netflix, Prime Video, MAX, Apple TV+, Disney+, ESPN+, Hulu, Fox Sports, YouTube TV, Pluto TV, Peacock, NFL and more!
- DESIGNED WITH HDMI: to connect to your favorite streaming player, streaming stick, PC or video game console. Perfect for your entertainment or office.
Unparalleled entertainment experience
that fits your lifestyle
Bring your favorite movies, shows, sports, and games to life with vivid 4K picture quality, Quantum Dot color, Dolby Vision, and HDR10+ for brighter highlights, deeper contrast, and lifelike detail. Built-in Roku TV makes it easy to access hundreds of free live TV channels and thousands of streaming options, while compatibility with Siri, Alexa, and Google Assistant adds convenient smart home control. With AirPlay 2, the Roku Mobile App, and versatile connectivity for your favorite devices, this TV makes it simple to stream, share, and enjoy entertainment your way.
Unparalleled entertainment experience
that fits your lifestyle
Bring your favorite movies, shows, sports, and games to life with vivid 4K picture quality, Quantum Dot color, Dolby Vision, and HDR10+ for brighter highlights, deeper contrast, and lifelike detail. Built-in Roku TV makes it easy to access hundreds of free live TV channels and thousands of streaming options, while compatibility with Siri, Alexa, and Google Assistant adds convenient smart home control. With AirPlay 2, the Roku Mobile App, and versatile connectivity for your favorite devices, this TV makes it simple to stream, share, and enjoy entertainment your way.
المواصفات
| Series | QX Series |
| Model Number | WR55QX400 |
| UPC | 813784023079 |
| Display Type | QLED UHD 4K |
| Smart TV OS | Roku TV |
| Screen Class | 55" |
| Screen Size | 54.6 inches |
| Display Technology | QLED |
| Resolution | 4K UHD |
| Resolution Spec | 3840 x 2160 |
| Backlight type | Blue Direct LED |
| Refresh Rate | 60Hz |
| Display Colors | 1.07 billion |
| Color Gamut | （90%(Min)93%(Typ.) DCI-P3uv（Low QD board,20%） |
| High Dynamic Range Format (HDR) | Dolby Vision, HDR10, HLG (Hybrid Log-Gamma) |
| Brightness (Nits) | (280Mini）/(320Typ) |
| Aspect Ratio | 16:9 |
| Contrast Ratio | >5000:1 |
| Viewing Angle | 178°(H) x 178°(V)(CR≥10) |
| Response Time Gray-Gray | 6.5ms (Typ.) |
| 3D Adaptive Comb Filter | Built-In |
| Backlight Life | 30,000 hrs |
| View Modes | Low Power, Movie, Normal, Sports, Vivid |
| Tuner Type | ATSC/NTSC |
| Headphone Output | 1 |
| Ethernet Input | 1 |
| Smart Home Technology Compatibility | Amazon Alexa, Google Assistant-enabled, and Apple HomeKit devices |
| Casting | Roku Mobile App or Apple AirPlay2 |
| Wi-Fi | Dual Band 802.11ac Wi-Fi |
| USB Input | Supports Multimedia (Photos, Video & Audio) (2) |
| HDMI (qty) Input | 4 qty HDMI 2.1 (1 ARC) |
| Composite Video Input | 1(Mini AV in) |
| Optical Digital Output | 1 |
| Speaker Type | Bottom Side |
| Audio Power (Watts) | 2 Channel x 10W |
| Audio Passthrough | Dolby Atmos, Dolby Digital +, Dolby Digital, PCM |
| Dolby Processing | Dolby Atmos, Dolby Digital+ |
| Built-In Speakers | Yes |
| Control Buttons | Power/Input |
| Multilingual On-Screen-Display | English, French, Spanish, German |
| Closed Caption | Yes |
| Parental Control (V-Chip) | Yes |
| Accessible Menu System (CVAA) | Yes |
| Quick Start Guide | Yes |
| Remote Control | Roku Voice Remote |
| Remote Control Battery | Two "AAA" |
| Warranty | 1 Year |
| Roku User Guide Link | go.roku.com/tvmanual |
| VESA (mm) | 300 x 300 |
| VESA Screw Size | M6x12mm |
| Base Stand Screw Size (qty) | ST5x25mm (4pcs) |
| With Stand (H/W/D) | 48.3" x 30.7" x 12" |
| Without Stand (H/W/D) | 48.3" x 28" x 3.5 |
| Stand Width (W) | 40.78 |
| Product Weight With Stand (lbs) | 23.94lbs |
| Product Weight Without Stand (lbs) | 23.55lbs |
| Master Carton Size (WxHxD) (inches) | 53.2" x 6.1" x 31.6" |
| Master Carton Weight (lbs) | 33.4lbs |
| LED TV | Yes |
| Stand | Yes |
| Screws | Yes |
| Voice Remote | Yes |
| Batteries | Yes |
| Warranty Card | Yes |
هل لديك سؤال حول منتج وستنجهاوس؟ نحن هنا للمساعدة. ما عليك سوى ملء النموذج أدناه وسنتواصل معك.