Specifications of TCL 55C644
TCL C64 55C644 TV 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Titanium
The TCL 55C644 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, 3 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 Google TV operating system, in addition to the rest of the features listed below.
Release date: 2024-08-30.
Table of Contents:
| Brand | TCL |
| Model | 55C644 |
| Aspect ratio | 16:9 |
| HDMI ports | 3 |
| Ethernet sockets | Yes |
| Ultra slim TV | No |
| Type | QLED |
| Curved TV | No |
| Size diagonal | 139.7 |
| Resolution | 3840 x 2160 |
| Colour | Titanium |
| Total speaker output | 20 |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Miracast screen mirroring support | No |
| Voltage requirement | 220 - 240 |
| Power consumption standby | 0.5 |
| Operative System | Google TV |
| OS version | ATV 11.0 |
| Short description | TCL C64 55C644, 139.7 cm (55"), 3840 x 2160 pixels, QLED, Smart TV, Wi-Fi, Titanium |
| Long description | TCL C64 55C644. 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. Motion interpolation technology: PPI (Picture Performance Index) 3100, Native aspect ratio: 16:9. Digital signal format system: DVB-S2, DVB-C, DVB-T2. Wi-Fi, Ethernet LAN. Product colour: Titanium |
| Exhibition | |
|---|---|
| Display diagonal (metric): | 139 cm |
| Dynamic contrast ratio marketing name: | Mega Contrast |
| Native refresh rate: | 60 Hz |
| Motion interpolation technology: | PPI (Picture Performance Index) 3100 |
| 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") |
| Audio | |
| Enhanced Audio Return Channel (eARC): | Yes |
| Equalizer: | Yes |
| Audio decoders: | Dolby TrueHD, Dolby AC4, Dolby Atmos, DTS Virtual:X |
| Audio output channels: | 2.0 channels |
| RMS rated power: | 20 W |
| TV tuner | |
| Auto channel search: | Yes |
| Digital signal format system: | DVB-S2, DVB-C, DVB-T2 |
| Analog signal format system: | PAL DK, SECAM, NTSC, PAL, SECAM L, PAL I, SECAM B/G, PAL L, SECAM D/K, PAL BG |
| Tuner type: | Analog & digital |
| Ports and Interfaces | |
| HDMI ports quantity: | 3 (TVs with 3 HDMI ports ) |
| Common interface Plus (CI+) version: | 1.4 |
| RF connector type: | F, IEC |
| RF ports quantity: | 2 |
| Headphone outputs: | 1 |
| Digital audio optical out: | 1 |
| Ethernet LAN (RJ-45) ports: | 1 |
| HDCP version: | 2.3 |
| HDCP: | Yes |
| Audio Return Channel (ARC): | Yes |
| HDMI version: | 2.1 (TVs with HDMI 2.1 ) |
| Common interface Plus (CI+): | Yes |
| Common interface (CI): | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: | 1 |
| Energy monitoring | |
| Energy efficiency scale: | A to G |
| AC input frequency: | 50/60 Hz |
| AC input voltage: | 220 - 240 V |
| Energy consumption (HDR) per 1000 hours: | 155 kWh |
| Energy consumption (SDR) per 1000 hours: | 84 kWh |
| Energy efficiency class (HDR): | g |
| Energy efficiency class (SDR): | g |
| Power consumption (standby): | 0.5 W |
| Power consumption (typical): | 190 W |
| Weight and measurements | |
| Weight (with stand): | 11.3 kg |
| Height (with stand): | 763 mm |
| Stand depth: | 35.6 cm |
| Stand width: | 118.1 cm |
| Weight (without stand): | 11.1 kg |
| Height (without stand): | 712 mm |
| Depth (with stand): | 356 mm |
| Depth (without stand): | 83 mm |
| Width (with stand): | 1225 mm |
| Width (without stand): | 1225 mm |
| Connection | |
| Wi-Fi standards: | 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
| Ethernet LAN: | Yes |
| Bluetooth: | Yes |
| Wi-Fi: | Yes |
| Management Features | |
| Works with the Google Assistant: | Yes |
| On/Off timer: | Yes |
| Auto power off: | Yes |
| On Screen Display (OSD) languages: | Danish, MAC, Slovak, ALB, German, Hungarian, Slovenian, Dutch, English, Norwegian, Spanish, Italian, Swedish, Bulgarian, Estonian, Polish, Portuguese, Turkish, Finnish, Romanian, Ukrainian, French, LAT, Russian, Croatian, Greek, Czech, Lithuanian, SE |
| Number of OSD languages: | 29 |
| On Screen Display (OSD): | Yes |
| Programming period: | 8 day(s) |
| Electronic Programme Guide (EPG): | Yes |
| Voice control: | Yes |
| Packaging content | |
| Remote control type: | RC833 |
| Remote control included: | Yes |
| Desktop stand: | Yes |
| Design | |
| Heavy metals free: | Cd (cadmium) |
| Stand type: | Legs stand |
| Frameless design: | Yes |
| Panel mounting interface: | 200 x 300 mm |
| VESA mounting: | Yes |
| Product colour: | Titanium |
| Performance | |
| Smartphone/tablet remote support: | Yes |
| Multi View: | Yes |
| 4K Ultra HD upscaling: | Yes |
| Game features: | Auto Low Latency Mode (ALLM), Game Master 2.0, Game Bar |
| Processor cores: | 4 |
| Picture processing technology: | TCL AiPQ 3.0 Engine |
| AI Upscale: | Yes |
| Teletext function: | Yes |
| High Dynamic Range (HDR) technology: | High Dynamic Range 10 (HDR10), High Dynamic Range 10+ (HDR10 Plus), Dolby Vision, Hybrid Log-Gamma (HLG), Dolby Vision IQ |
| Noise reduction: | Yes |
| High Dynamic Range (HDR) supported: | Yes |
| Smart TV | |
| Operating system version: | ATV 11.0 |
| Operating system installed: | Google TV |
| Internet TV: | Yes |
| Smart TV: | Yes |
| Video apps: | YouTube, Amazon Prime Video, Apple TV, Netflix |
| App distribution platform: | Google Play |
| Smart modes: | Sports, Game |
| Hybrid Broadcast Broadband TV (HbbTV) version: | 2.0.2 |
| Hybrid Broadcast Broadband TV (HbbTV): | Yes |
| Packaging | |
| Package weight: | 15.5 kg |
| Package height: | 863 mm |
| Package depth: | 132 mm |
| Package width: | 1392 mm |
| Brand-specific features | |
| TCL technologies (AV/TV): | 4K HDR Pro, Motion Clarity, 120Hz Game Accelerator |
What is the best viewing distance for TCL 55C644?
The best viewing distance for the TCL 55C644 is 2.4 times the screen size, in this case it would be 335.28 cm.
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