Specifications of TCL 55EP644
TCL 55EP644 TV 139.7 cm (55") 4K Ultra HD Smart TV Wi-Fi Black, Silver
The TCL 55EP644 TV is a model with LCD technology, a screen diagonal of 139.7 cm, a screen resolution of 3840 x 2160 pixels, 3 HDMI ports to connect a Blu-ray player, DVD, a game console, etc., 2 USB ports to connect an external hard drive, a Chromecast, a Bluetooth receiver etc., Ethernet port to connect to the internet via cable, internet connection via Wi-Fi, the Android operating system, in addition to the rest of the features listed below.
Release date: 2019-10-26.
Table of Contents:
| Brand | TCL |
| Model | 55EP644 |
| HDMI ports | 3 |
| USB supports | Yes |
| Ethernet sockets | Yes |
| USB ports | 2 |
| Ultra slim TV | No |
| Type | LCD |
| Curved TV | No |
| Size diagonal | 139.7 |
| Resolution | 3840 x 2160 |
| Colour | Black, Silver |
| Image formats supported | BMP, HEIF, JPG, PNG |
| Video formats supported | AVI,H.264,H.265,MKV,MP4,MPEG2,MPG,TS,VP9,WEBM,WMV |
| Audio formats supported | MP3,WMA |
| No. of speakers | 2 |
| Total speaker output | 16 |
| Internet access | Yes |
| Smart TV | Yes |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Miracast screen mirroring support | Yes |
| Voltage requirement | 220 - 240 |
| Power consumption standby | 0.21 |
| Operative System | Android |
| OS version | 9.0 |
| Short description | TCL 55EP644, 139.7 cm (55"), 3840 x 2160 pixels, LCD, Smart TV, Wi-Fi, Black, Silver |
| Long description | TCL 55EP644. Display diagonal: 139.7 cm (55"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LCD, Screen shape: Flat, LED backlighting type: Direct-LED. Smart TV. Motion interpolation technology: PPI (Picture Performance Index) 1200, Display brightness: 280 cd/m², Response time: 10 ms. Digital signal format system: DVB-C,DVB-S2,DVB-T2. Wi-Fi, Ethernet LAN. Product colour: Black, Silver |
| Handheld remote control: | Yes |
| Exhibition | |
|---|---|
| Supported video modes: | 2160p |
| LED backlighting type: | Direct-LED |
| Motion interpolation technology: | PPI (Picture Performance Index) 1200 |
| Response time: | 10 ms |
| Display brightness: | 280 cd/m² |
| Screen shape: | Flat |
| Display technology: | LCD |
| Display resolution: | 3840 x 2160 pixels |
| HD type: | 4K Ultra HD (4K Ultra HD resolution TVs ) |
| Display diagonal: | 139.7 cm (55") |
| Viewable size diagonal: | 139 cm |
| Peak luminance ratio: | 79% |
| Display diagonal (metric): | 139.7 cm |
| Dynamic contrast ratio marketing name: | Mega Contrast |
| Native refresh rate: | 60 Hz |
| Supported graphics resolutions: | 3840 x 2160 |
| Audio | |
| Auto volume leveller: | Yes |
| Equalizer: | Yes |
| Audio decoding technologies: | Dolby Digital AC4 |
| Audio decoders: | Dolby Digital |
| RMS rated power: | 16 W |
| Number of speakers: | 2 |
| TV tuner | |
| Auto channel search: | Yes |
| Digital signal format system: | DVB-C,DVB-S2,DVB-T2 |
| Analog signal format system: | NTSC,PAL,SECAM |
| Tuner type: | Analog & digital |
| Ports and Interfaces | |
| HDMI Quick Switch: | Yes |
| HDMI version: | 2.0 |
| Common interface Plus (CI+): | Yes |
| Common interface (CI): | Yes |
| Headphone outputs: | 1 |
| USB 2.0 ports quantity: | 2 (TVs with 2 USB ports ) |
| Ethernet LAN (RJ-45) ports: | 1 |
| HDMI ports quantity: | 3 (TVs with 3 HDMI ports ) |
| AC (power) in: | Yes |
| Consumer Electronics Control (CEC): | T-link |
| Common interface Plus (CI+) version: | 1.4 |
| RF connector type: | F, IEC |
| RF ports quantity: | 2 |
| Digital audio optical out: | 1 |
| DVI port: | Yes |
| HDCP: | Yes |
| Mobile High-Definition Link (MHL): | Yes |
| Audio Return Channel (ARC): | Yes |
| Energy monitoring | |
| AC input frequency: | 50 Hz |
| AC input voltage: | 220 - 240 V |
| Power consumption (max): | 125 W |
| Power consumption (standby): | 0.21 W |
| Power consumption (typical): | 85 W |
| Weight and measurements | |
| Weight (without stand): | 12.2 kg |
| Height (without stand): | 73 cm |
| Depth (without stand): | 7.8 cm |
| Width (without stand): | 124.2 cm |
| Weight (with stand): | 12.4 kg |
| Height (with stand): | 773 mm |
| Depth (with stand): | 240 mm |
| Width (with stand): | 1242 mm |
| Connection | |
| Miracast: | Yes |
| Bluetooth profiles: | A2DP,HID |
| Wi-Fi standards: | 802.11b,802.11g,Wi-Fi 4 (802.11n) |
| Bluetooth: | Yes |
| Ethernet LAN: | Y (TVs with Ethernet port ) |
| Wi-Fi: | Y (Wi-Fi TVs ) |
| HID support: | Yes |
| Web browser: | Yes |
| Browsing: | Yes |
| Management Features | |
| Works with the Google Assistant: | Yes |
| Works with Amazon Alexa: | Yes |
| Firmware upgradeable via: | Network, USB |
| Firmware upgradeable: | Yes |
| Sleep timer: | Yes |
| Auto power off: | Yes |
| Hotel mode: | Yes |
| On Screen Display (OSD) languages: | ALB, Bulgarian, Croatian, Czech, Danish, German, Dutch, English, Spanish, Estonian, Finnish, French, Greek, Hungarian, Italian, LAT, Lithuanian, MAC, Norwegian, Polish, Portuguese, Romanian, Russian, SER, Slovak, Slovenian, Swedish, Turkish, Ukrainia |
| Number of OSD languages: | 29 |
| On Screen Display (OSD): | Yes |
| Electronic Programme Guide (EPG): | Yes |
| Voice guide: | Yes |
| Voice control: | Yes |
| Regulatory approvals | |
| Certification: | CE |
| Packaging content | |
| E-manual: | Yes |
| Remote control type: | RC802N4 |
| Cables included: | AC |
| Desktop stand: | Yes |
| Other features | |
| Energy efficiency class (old): | A+ |
| Digital Living Network Alliance (DLNA) certified: | Yes |
| Annual energy consumption: | 125 kWh |
| Design | |
| Heavy metals free: | Hg (mercury) |
| Frameless design: | Yes |
| Ambient lighting: | Yes |
| Panel mounting interface: | 200 x 200 mm |
| VESA mounting: | Y (VESA Mount TVs ) |
| Product colour: | Black, Silver |
| Performance | |
| USB cloning: | Yes |
| Smartphone remote support: | Yes |
| 4K Ultra HD upscaling: | Yes |
| Processor cores: | 4 |
| Digital Clean View: | Yes |
| Picture processing technology: | TCL IPQ 2.0 Engine |
| Image formats supported: | BMP, HEIF, JPG, PNG |
| Audio formats supported: | MP3,WMA |
| Video formats supported: | AVI,H.264,H.265,MKV,MP4,MPEG2,MPG,TS,VP9,WEBM,WMV |
| Subtitles function: | Yes |
| Teletext function: | Yes |
| Game mode: | Yes |
| High Dynamic Range (HDR) technology: | High Dynamic Range 10 (HDR10),Hybrid Log-Gamma (HLG) |
| Noise reduction: | Yes |
| High Dynamic Range (HDR) supported: | Yes |
| Smart TV | |
| Lifestyle apps: | Google Apps |
| Video apps: | Amazon Prime Video,NetFlix,YouTube |
| Smart modes: | Game, Movie, Sports |
| Hybrid Broadcast Broadband TV (HbbTV) version: | 2 |
| Hybrid Broadcast Broadband TV (HbbTV): | Yes |
| Screen mirroring: | Yes |
| Operating system version: | 9.0 |
| Operating system installed: | Android |
| Internet TV: | Yes |
| Smart TV: | Y (Televisions with Smart TV ) |
| Packaging | |
| Package type: | Box |
| Package weight: | 17 kg |
| Package height: | 864 mm |
| Package depth: | 150 mm |
| Package width: | 1395 mm |
What is the best viewing distance for TCL 55EP644?
The best viewing distance for the TCL 55EP644 is 2.4 times the screen size, in this case it would be 335.28 cm.
