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This product has been discontinued, but this page remains available for reference. Many of our customers still use and enjoy this product, and we’ve kept the information here to support them.
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Immerse yourself in sound like never before with Dolby Atmos. This audio technology creates a 3D sound space, making you feel like you’re in the middle of the action. Every whisper, explosion, and musical note comes to life with incredible clarity.
Dolby Vision takes Hisense 55U6K Quantum ULED 4K VIDAA Smart TV's viewing experience to a new level with superior brightness, contrast, and color. It's the same technology used by filmmakers, bringing a stunning, dynamic picture that’s closer to the director’s original vision.
IMAX Enhanced certification guarantees that your Hisense TV meets the highest standards for picture and sound quality. With IMAX Enhanced, you can enjoy movies and content just as the creators intended, with stunning visuals and immersive audio.
QLED (Quantum Dot LED) technology uses Quantum Dots to produce brighter and more accurate colors. With deeper blacks and vibrant hues, QLED TVs offer a superior viewing experience with enhanced color reproduction and brightness.
Hisense’s Smooth Motion technology ensures that fast-moving action is fluid and crisp, without the blur. Perfect for sports, action movies, and gaming, this feature keeps up with every beat, delivering a seamless viewing experience.
Hisense’s Game Mode optimizes your TV settings for the best gaming experience, reducing input lag and enhancing picture quality. Whether you’re a casual gamer or a pro, Game Mode gives you a competitive edge.
Hey Google integration lets you control your Hisense TV and connected smart devices with simple voice commands. Whether you’re searching for content or controlling your smart home, Hey Google makes it easy and hands-free.
Full Array Local Dimming technology provides precise control over the brightness of individual zones of the backlight. This results in deeper blacks, brighter whites, and enhanced contrast, delivering a more immersive viewing experience, especially in high-contrast scenes.
Game Mode Plus optimizes your TV’s performance for gaming by reducing input lag and enhancing picture quality. This mode is perfect for casual gamers, offering smoother gameplay and more responsive controls.
The Hi-View Engine is the powerhouse behind Hisense’s stunning picture quality, using advanced AI algorithms to enhance color, contrast, and clarity in real-time. This intelligent processing engine optimizes every frame, delivering breathtaking visuals with precise detail and vibrant colors. Whether you’re watching movies, sports, or gaming, the Hi-View Engine ensures a superior viewing experience with lifelike images that bring your content to life.
| Commercial model | 55U6K | |
|---|---|---|
| Factory model | 55U68GXVT | |
| Factory | Qingdao | |
| Description | 139cm (55" ) Direct LED Television | |
| Specifications form version | HA220120 | |
| Circulation | Restricted, internal use only | |
| Status | Confirmed | |
| Revision number | 1 | |
| Date | 27-01-22 | |
| Issued by | Al | |
| Panel manufacturer | Hisense | |
| Panel model | LCM:HD550Y3U51-TCL7, Open Cell : T550QVN10.0 | |
| Active display area, horizontal dimension | mm | 1209.6 |
| Active display area, vertical dimension | mm | 680.4 |
| Screen size (rounded to nearest integer) | cm | 139 |
| Screen size (rounded to nearest integer) | inch | 55 |
| Display technology | LCD/ LED lit | |
| Backlight source | Direct LED | |
| Resolution (Horiz x Vert) | pixel | 3840X2160 |
| Screen curvature radius | mm | - |
| Colour depth | bit | 8bit+FRC |
| Image refresh frequency | Hz | 60 |
| Smooth motion rate | 120 | |
| 3D image | - | |
| Typical brightness of white | cd/m2 | 400 |
| Native contrast ratio | 4000 : 1 | |
| Viewing Angle (Horiz / Vert) | Degrees | 178/ 178 |
| Quantum dot | Yes | |
| Wide colour gamut | Yes | |
| KSF phosphor | Yes | |
| UHD Premium | No | |
| Response Time | ms | 8 |
| RF- Radio frequency input | 1 | |
| AV input | 1 | |
| AV output | 0 | |
| USB interface type 3.0 (Qty / List….) | 0 | |
| USB interface type 2.0 (Qty / List ….) | 2 | |
| Optical digital audio output (SPDIF) | 1 | |
| Earphone jack | 1 | |
| HDMI inputs | 3 | |
| HDMI type 8K@60Hz | No | |
| HDMI type 4K@60Hz with HDCP version 2.2 | HDMI 1, HDMI 2, HDMI3 | |
| HDMI 2.1 compliant input (4K@120Hz) | No | |
| Enhanced Audio Return Channel ( eARC) | Yes | |
| CEC- Consumer Electronics Control via HDMI | Yes | |
| Ethernet port (RJ45 connector) | 1 | |
| Wi-Fi protocols IEEE 802.11 {b, g, n, ac, ax, ..} | a, b, g, n, ac | |
| Wi-Fi bands | GHz | 2.4 / 5 |
| DLNA compliance | Yes | |
| Bluetooth / BT version | Yes / 5.0 | |
| Anyview (Screen mirroring) | Yes | |
| BVOD services (Iview, SBS on Demand, 9Now, 7Plus, Tenplay) | Iview, SBS on Demand, 7 Plus, 9 Jumpin (Tenplay available from Playsore) | |
| Installed Applications {List ……} | Netflix/Youtube/Prime Video…… | |
| Freeview Plus - HbbTV 2.0 | Yes | |
| Web browser [Chrome | Opera | Other] | Odin | |
| Digital broadcating (DVB-T / DVB-T2) | Yes / Yes | |
| Video decoder (MPEG2 / MPEG 4) | Yes / Yes | |
| LCN- Logical channel number and DTV Service name support | Yes | |
| Teletext / Teletext signal interruption (TAB compliant) | Yes / Yes | |
| Subtitles | Yes | |
| EPG- Electronic programming guide, 7 days for all services | Yes | |
| Audio description (vision impairment aid) | Yes | |
| Parental rating lock | Yes | |
| Analog Tuner | Yes | |
| Backlight control | YES | |
| Light sensing | No | |
| Dynamic backlight control | YES | |
| Frame rate control | No | |
| Variable Refresh Rate (VRR) | Yes | |
| FreeSync | No | |
| Auto Low Latency Mode(ALLM) | Yes | |
| Local dimming/ controllable zones | Yes | |
| Zoom function settings | Automatic/ 16:9/ 4:3/ Panoramic/ Movie Zoom/ Direct | |
| HDR - High Dynamic Range for luminance (DMP / Netflix / HDMI) | Yes / Yes / Yes | |
| HDR system (HDR10 / HDR10+ / Dolby Vision) | Yes /Yes/Yes | |
| HLG (Hybrid Log-Gamma) for HDR | Yes | |
| HEVC (H.265) decoder | Yes | |
| Motion enhancement and compensation (MEMC) | Yes | |
| Picture mode | standar,Dynamic dark,vivid…… | |
| Audio power output per channel | Watt | 10 |
| Number of speakers (Tweeter / Midrange / Woofer) | 0 /2 /0 | |
| Automatic volume level (AVL) | Yes | |
| Audio equalizer | Yes | |
| Dolby Digital | Yes | |
| Audio enhancement -Type {SRS, BBE, SAP, DBX-TV….} | Dolby ATMOS | |
| Lip-sync adjustment | Yes | |
| Sound mode | Stand,Theatre,Music,Speech,Late Night,Sports | |
| On/off timer | Yes | |
| Power off if no signal | Yes | |
| Sleep timer | Yes | |
| Program lock | Yes | |
| OSD transparency control | Yes | |
| User interface | VIDAA U6 | |
| Software version OSD indication | Yes | |
| Legal requirements: Disclaimer / Acceptance of Terms | Yes / Yes | |
| Favourite channels list | Yes | |
| Electronic point of sales (E-POS) | Yes | |
| OTA- Over the air software updates | Yes | |
| Voice command | VIDAA voice | |
| Screen mirroring {Miracast, Anyview Cast, ...} | Airplay,Miracast,DLNA,Anyview Cast | |
| Smartphone remote control application {VIDAA app, ...} | Yes | |
| Replaceable demo video for Store mode | Yes | |
| Remote control via serial port | No | |
| Personal Video Recorder | Yes | |
| Time Shift | Yes | |
| DTV Recording (EPG scheduling / start from Standby ) | Yes / Yes | |
| DivX decoder | No | |
| MPEG4 (H.264) / H.265 decoder | Yes / Yes | |
| DMP- Digital media player content (Music / Video / Photos / Text) | Yes / Yes / Yes / No | |
| DMP Auto-play | No | |
| DMP for UHD content via USB | Yes | |
| DMP File allocation table (FAT / FAT32 / exFAT / NTFS) | Yes / Yes / No / Yes | |
| PVR File allocation table (FAT / FAT32 / exFAT / NTFS) | Yes / Yes / No / Yes | |
| Protected Hotel lock submenu (Password / fixed code) | No / Yes | |
| Clone function for programs, sound and image settings. | Yes | |
| Sub-menu lock, including tuning lock | Yes | |
| Keyboard lock | Yes | |
| Maximum volume lock | Yes | |
| Power on volume | Yes | |
| Power on, apply default sound/image settings | No | |
| Power on source selection | Yes | |
| Power on RF channel selection | Yes | |
| Power on mode (On / Standby / Last) | Yes / Yes / Yes | |
| Inputs access (Enable / Disable) | No | |
| Processor / Cores | MT9602RAATAC | |
| Dual Tuner | No | |
| Colour (Front bezel, rear, stand) | dark grey/ Black / dark grey | |
| Speakers mounted in enclosure | Yes | |
| Mains power switch | No | |
| Swivel base | No | |
| Compact packaging | Yes | |
| Supply range [Voltage / Frequency ] | Volt / Hz | AC100~240V,50Hz/60Hz |
| Standby consumption | Watt | < 0.5W |
| Maximum time delay Power On to sound an image | sec | 30 |
| Stand area (Width / Depth) | mm | 833×313 |
| Wall mount dimensions (Horiz x Vert) | mm | 300×200 |
| Wall mount, screw thread | mm | M6/10 |
| VESA compliance | Yes | |
| Detachable power cord | Yes | |
| Power cord length | cm | 155 |
| Remote controller (Technology / Part number ) | IR /EN2V36H | |
| Battery (size / quantity) | AAA / 2 | |
| User manual (Available online) / Quick setup guide (Print) | 1 / 1 | |
| Warranty [In User manual | In separate sheet] | In separate sheet | |
| Skype camera (Qty / Part number) | - | |
| 3D glasses type [Passive | Shutter] / Link [RF | IR | BT] | - | |
| 3D glasses (Qty / Part number) | - | |
| Dimensions with stand (W x H x D) | mm | 1230×777×313 |
| Dimensions without stand (W x H x D) | mm | 1230×711×78 |
| Carton box dimensions (W x H x D) | mm | 1362×831×145 |
| Net weight (with stand / without stand) | kg | 14.2 /13.9 |
| Gross weight | kg | 19.2 |
| Container load (20ft / 40ft / 40ft HC) | 132/270/405 | |
| EMC- Electromagnetic Compatibility | Yes | |
| CB- Electrical safety | Yes | |
| HDMI | Yes (Hisense internal test) | |
| Dolby Digital | Yes | |
| MEPS- Test report | No | |
| ROHS | No | |
| Electrical safety conformity for Australia | Yes | |
| CB report and certificate | Yes | |
| EMC report and certificate | Yes | |
| Power cord, plug and connector Australian safety approval (Required before mass production) | Yes |
Dolby Vision
4K Resolution
Trichroma
Dolby Vision
MEMC Technology
IMAX Enhanced
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