Specifications of Samsung QE55Q77CATXXH
Samsung Q70C QE55Q77CATXXH TV 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Grey
The Samsung QE55Q77CATXXH TV is a model with QLED technology, a screen diagonal of 139.7 cm, a screen resolution of 3840 x 2160 pixels, an aspect ratio of 16:9, 4 HDMI ports to connect a Blu-ray player, DVD, a game console, etc., Ethernet port to connect to the internet via cable, internet connection via Wi-Fi, the Tizen operating system, in addition to the rest of the features listed below.
Release date: 2023-03-28.
Family: Q70C
Table of Contents:
| Brand | Samsung |
| Model | QE55Q77CATXXH |
| Aspect ratio | 16:9 |
| HDMI ports | 4 |
| Ethernet sockets | Yes |
| Ultra slim TV | No |
| Type | QLED |
| Curved TV | No |
| Size diagonal | 139.7 |
| Resolution | 3840 x 2160 |
| Colour | Grey |
| No. of speakers | 2 |
| Total speaker output | 20 |
| Internet access | Yes |
| Smart TV | Yes |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Miracast screen mirroring support | No |
| Voltage requirement | 220 - 240 |
| Power consumption standby | 0.5 |
| Operative System | Tizen |
| Short description | Samsung Q70C QE55Q77CATXXH, 139.7 cm (55"), 3840 x 2160 pixels, QLED, Smart TV, Wi-Fi, Grey |
| Long description | Samsung Q70C QE55Q77CATXXH. Display diagonal: 139.7 cm (55"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: QLED, Screen shape: Flat. Smart TV. Native aspect ratio: 16:9. Digital signal format system: DVB-C, DVB-S2, DVB-T2. Wi-Fi, Ethernet LAN. Product colour: Grey |
| Family: | Q70C |
| Exhibition | |
|---|---|
| Native aspect ratio: | 16:9 |
| Screen shape: | Flat |
| Display technology: | QLED |
| Display resolution: | 3840 x 2160 pixels |
| HD type: | 4K Ultra HD (4K Ultra HD resolution TVs ) |
| Display diagonal: | 139.7 cm (55") |
| Display diagonal (metric): | 138 cm |
| Display number of colours: | 1 billion colours |
| Native refresh rate: | 100 Hz (TVs with 100 Hz refresh rate ) |
| Audio | |
| Enhanced Audio Return Channel (eARC): | Yes |
| Multiroom: | Yes |
| Adaptive sound+: | Yes |
| Active voice amplifier (AVA): | Yes |
| Music wall: | Yes |
| Q-Symphony: | Yes |
| Object Tracking Sound+ (OTS+): | Yes |
| Audio pre-selection descriptor: | Yes |
| Built-in subwoofer: | No |
| Audio output channels: | 2.0 channels |
| RMS rated power: | 20 W |
| Number of speakers: | 2 |
| TV tuner | |
| Number of tuners: | 2 tuner(s) |
| Digital signal format system: | DVB-C, DVB-S2, DVB-T2 |
| Tuner type: | Analog & digital |
| Ports and Interfaces | |
| Common interface (CI): | Yes |
| Ethernet LAN (RJ-45) ports: | 1 |
| PC in (D-Sub): | No |
| HDMI ports quantity: | 4 (TVs with 4 HDMI ports ) |
| Consumer Electronics Control (CEC): | Anynet+ |
| Common interface Plus (CI+) version: | 1.4 |
| RF ports quantity: | 2 |
| Digital audio optical out: | 1 |
| Audio Return Channel (ARC): | Yes |
| Common interface Plus (CI+): | Yes |
| Energy monitoring | |
| Energy efficiency scale: | A to G |
| Energy saving mode: | Yes |
| AC input frequency: | 50/60 Hz |
| AC input voltage: | 220 - 240 V |
| Power consumption (max): | 205 W |
| Power consumption (standby): | 0.5 W |
| Energy consumption (HDR) per 1000 hours: | 169 kWh |
| Power consumption (typical): | 82 W |
| Energy consumption (SDR) per 1000 hours: | 82 kWh |
| Energy efficiency class (HDR): | g |
| Energy efficiency class (SDR): | g |
| Weight and measurements | |
| Weight (without stand): | 16.1 kg |
| Height (without stand): | 708.7 mm |
| Depth (without stand): | 25.7 mm |
| Width (without stand): | 1232.9 mm |
| Weight (with stand): | 18.4 kg |
| Height (with stand): | 778.3 mm |
| Depth (with stand): | 246.5 mm |
| Width (with stand): | 1232.9 mm |
| Connection | |
| Wi-Fi standards: | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Bluetooth: | Yes |
| Ethernet LAN: | Y (TVs with Ethernet port ) |
| Wi-Fi: | Y (Wi-Fi TVs ) |
| Web browser: | Yes |
| Browsing: | Yes |
| Bluetooth version: | 5.2 |
| Management Features | |
| Works with Samsung Bixby: | Yes |
| Works with Amazon Alexa: | Yes |
| Auto power off: | Yes |
| Picture-in-Picture: | Yes |
| Number of OSD languages: | 27 |
| On Screen Display (OSD): | Yes |
| Electronic Programme Guide (EPG): | Yes |
| Voice guide: | Yes |
| Packaging content | |
| Cables included: | AC |
| Mounting kit: | Yes |
| Desktop stand: | Yes |
| Remote control type: | IR |
| Remote control included: | Yes |
| Other features | |
| Smart calibration: | Yes |
| Built-in processor: | Yes |
| Design | |
| Stand colour: | Silver |
| Stand type: | Center stand |
| LED indicators: | Yes |
| Panel mounting interface: | 200 x 200 mm |
| Colour name: | Titan Gray |
| VESA mounting: | Y (VESA Mount TVs ) |
| Product colour: | Grey |
| Performance | |
| MBR support: | Yes |
| TV sound to mobile device: | Yes |
| Wireless Dex support: | Yes |
| SmartThings app support: | Yes |
| Brand specific technologies: | Motion Xcelerator Turbo+, Ultimate UHD Dimming |
| Game features: | Auto Low Latency Mode (ALLM), Dynamic Black EQ, Game Motion Plus, HGiG, Super Ultra Wide Game View |
| NVIDIA G-SYNC: | No |
| AMD FreeSync type: | FreeSync Premium Pro |
| AMD FreeSync: | Yes |
| Picture processing technology: | Quantum Processor 4K, Samsung Contrast Enhancer |
| TV key support: | Yes |
| AI Upscale: | Yes |
| Ambient mode: | Ambient Mode+ |
| Ambient light sensor: | Yes |
| Subtitles function: | Yes |
| Teletext function: | Yes |
| High Dynamic Range (HDR) technology: | High Dynamic Range 10+ (HDR10 Plus), Hybrid Log-Gamma (HLG) |
| High Dynamic Range (HDR) supported: | Yes |
| Multi View: | 2 |
| Smart TV | |
| Video apps: | Samsung TV Plus |
| Universal guide: | Yes |
| TV initiate mirroring: | Yes |
| Far-field voice interaction: | Yes |
| Smart modes: | Energy saving, Filmmaker, Game, Movie |
| Sound mirroring: | Yes |
| Timeshift: | Yes |
| Operating system installed: | Tizen |
| Internet TV: | Yes |
| Smart TV: | Y (Televisions with Smart TV ) |
| Technical details | |
| Screen TV transmission to mobile device: | Yes |
| Packaging | |
| Package weight: | 24.6 kg |
| Package height: | 846 mm |
| Package depth: | 191 mm |
| Package width: | 1424 mm |
What is the best viewing distance for Samsung QE55Q77CATXXH?
The best viewing distance for the Samsung QE55Q77CATXXH is 2.4 times the screen size, in this case it would be 335.28 cm.
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