TCL 55C645 55" - MegaElectric

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TCL 55C645 55″

QLED 4K Smart Android TV

Original price was: €670.00.Current price is: €445.00.


Screen Size (Inches)


Panel Technology


Screen Resolution

Ultra HD 4K  

Smart TV




Energy Class


In stock

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TCL C645 provides excellent picture quality with HDR 10+ and immersive sound effects with the help of Dolby Atmos, DTS Virtual:X DTS HD sound system. It elevates your visual experience with the Aipq 3.0 processor that processes content in real time and Dolby Vision technology. Also, enjoy a superior gaming experience thanks to the 120Hz Game Accelerator.


  • Screen Size: 55”
  • Energy class: G
  • Panel Resolution: 3840*2160
  • Set Size with Stand (WxHxD): 265X766X1226(mm)
  • Set Size without Stand (WxHxD): 81X711X1226(mm)
  • Net Weight without Stand (Kg): 11


See details in a detail
High Dynamic Range (HDR), the latest standard for UHD content, provides a superior experience with striking brightness, exceptional shadow detail and vivid colour. Sit still and enjoy incredible picture details as the film makers intended.

Dolby Vision
Enjoy an immersive experience
Picture yourself sitting at a theatre and watching the curtains rise as actors enter the stage. With Dolby Vision, you can experience a spellbinding scene right in front of you. You will feel as if you are in a theater rather than just watching it at home.

A beautiful mind
AiPQ Engine 3.0 enabled TCL algorithm processes contents with stable and high-quality 4K. Meanwhile, Game Accelerator technology gives you a smoother gaming experience with a refresh rate of up to 120Hz.

Ai-Color perceives images as human eyes do. It recreates images by tuning multi-specs including color volume, saturation, and contrast. The vibrant hues in front of you have been recreated and fixed in a lifelike manner with a touch of artistic flair.

Ai-Clarity recognizes the image in every detail. It analyzes images based on their original resolution and displays the ultimate crystal-clear visual results in low-resolution upscaling, accurate noise reduction, and aliasing removal. 

Ai-Motion detects fast-moving objects sensitively, it calculates motion in terms of refresh rate and frame number, just to restore the silky-smooth image in compensating for blurring and tearing. 

Ai-Contrast reveals the extreme situation of an image. It reproduces reality by optimizing the contrast ratio dynamically to accommodate different visual scenarios including darkness, brightness, and numerous details. 

Ai-HDR make your TCL TV mighty intelligent to decode multi HDR formats. It’s more than just natural colors, brightness, and darkness, all you see is what the content developer intended when they created it. 

Never miss a detail in fast moving action
MEMC algorithm reduces motion display blur, deducts image tearing and guarantees a silky smooth scene.

Just for You
Discover new movies and shows from across your subscriptions and content available to you. Suggestions based on what you’ve watched and what interests you make it easier to find your next favorite.

Help on your big screen
Your TV is now more helpful than ever. Ask google about the weather, sports scores, and more, and get answers eight on screen. View and control your compatible smart home devices using your voice.

A safe playground
We share your concern your your children. Activate the Kid’s Profile to unlick fun and kid-friendly content and immerse your children in a parent-worry-free digital playground. Keep your kids safe from potentially harmful content. 

Google Watchlist
One list for all your discoveries
When you see an interesting show or movie, add it to your Watchlist to keep track of your new discoveries. You can even add to your Watchlist from your phone or laptop through Google Search on any browser. 

Google Photos
Beautiful in the background
When the TV id idle, relive your favorite memories by displaying your Google Photos. Or be transported to places around the globe with curated images and artwork from Getty images, Google Earth and more.

TCL Home
Control your TCL devices in a smart way
The WiFi-enabled appliances from TCL utilize the powerful controls on your smartphone to give your home comfort appliances access to a whole new realm of functionality.

120Hz Game Accelerator
No more unbearable latency
Latency can be disappointing, especially for game enthusiasts. With TCL’s latest technology of DLG (Dual Line Gate), the content auto-adjustment function brings a higher refresh rate and a super low latency than ever before. 

AMD FreeSync
No tearing. No stuttering. Just gaming
The AMD FreeSync technology promises seamless, artifact-free gameplay at almost any frame rate, putting an end to choppy gameplay and broken frames. It is regarded as the next breakthrough in PC and console gaming.

Gaming in Dolby Vision
You will always be viewing the best possible image with Gaming in Dolby Vison, allowing you to access every bit of detail and depth the game has to offer. Enhance your visuals and discover more of the game when you play in Dolby.

Game Master
Experience next-level gaming with the best elevating technology in action. Unlock advanced display and audio technology, try smoother streaming with TCL Game Master.

HDMI 2.1 with ALLM and eARC
Low input lag and quick response
For gamers, a responsive TV is just as important as one with good pictures. With HDMI 2.1, and ALLM, you’ll experience lowest latency and the best picture settings for gaming automatically.


DTS-HD   DTS Virtual:X
Virtualized 3D sound
DTS-HD and DTS® Virtual:X™ makes enveloping sound that appears to emerge above, beside, and behind you, providing an immersive experience in any room.

Dolby Atmos
Theatrical sound enjoyment
Dolby Atmos transcends conventional channel limitations to deliver three-dimensional audio. You can experience astounding clarity, increased emotional impact, and immersive, room-filling sound.


TÜV Low Blue Ray
Comfort your eyes
TCL C645 has been certified as a low blue light hardware solution by TÜV Rheinland. Feel free to dive into a movie marathon on a cozy night without dry eyes or eye fatigue. Your eyesight is always protected.

Miracast for PC
From your TV to workstation
Cast your laptop on your big screen TV with up to 4K resolution, and easily have all your work under control.

AR Fitness
Your TV, your personal trainer
Find the fitness content that has been hand-picked for you on YouTube or other platforms with ease. No more excuses for laziness; get armed and start training!

Metallic Bezel-Less
Aesthetical design fits every space
With ultra slim body, C645 can perfectly fit into your space, highlighting your home just like a piece of artwork.


Basic Properties
Family: C
Series: C645
Model: 55C645
Leading Country/Region: EU
Year: 2023


Product Type
Flat/Curved: Flat
Screen Type: LCD
Technology Type: Smart, UHD, QLED
Panel Type: DLED


General Information
Operation System: Google TV
Hand Free Voice Control: Yes
Google Assistant Built-in: Yes


Audio Power: 2 x 10 W
Dolby Atmos: Yes
DTS Premuim Sound: DTS-HD Decoding,DTS Virtual:X
Sound Channel: 2.0 Channel
Bluetooth Audio Only: YES


Resolution: 4K UHD
Panel Resolution: 3840*2160
Aspect Ratio: 16:9
Refresh Rate: 60Hz / DLG 120Hz
Dolby Vision: Dolby Vision
HLG: Yes
HDR 10+: YES
Contrast Ratio: 6000:1 (typ.)
Micro Dimming: Yes, 2040 Zones
Local Dimming: No
System Brightness – Full White: 450 nits (typ.)

Smart Service
Game Center: Yes
Online Video: Yes
Video Chat: Yes
Miracast (Wireless Display): Yes
Quick Settings: No


BlueTooth: Bluetooth 5.0
Wi-Fi: 2.4GHz/5GHz dual-band Wi-Fi 802.11 b/g/n 2T2R
RJ45: 1R
Composite Video Input: 1S – Mini RCA
Airplay2: No
Digital Audio Output (SPDIF): 1S—Optical
RF Input: 1S—IEC, 1S—F type (Differences in regions)
USB3.0 (5V-0.9A): 1
HDMI Inputs: 3S (HDMI2.1 *1 with ARC&EARC + HDMI2.0*2)
HDMI2. 1 (eARC&ARC): Yes, with Cerfication
HDMI2. 1(VRR): Yes, up to 1440P@120Hz (JP: TBD)
HDMI2. 1(ALLM): Yes
HDMI CEC: Yes, with Cerfication
AMD FreeSync: FreeSync


Dimensions & Weight
Vesa Wall Mount Support: Yes
Wall Mount Size: 200×300(mm)
Set Size with Stand (WxHxD): 265X766X1226(mm)
Set Size without Stand (WxHxD): 81X711X1226(mm)
Package Dimensions (LxWxH): 1400×135×875(mm)
Net Weight without Stand (Kg): 11
Net Weight with Stand (Kg): 11.1
Gross Weight with Packaging (Kg): 15