Cello C55SFS4K


Get the best out of your audio experience with the Cello C55SFS4K, a powerful 4K television with a superior sound system and crystal-clear image quality.


Cello C55SFS4KTV: The 55-inch Ultra HD Smart TV with a Twist

The Cello C55SFS4KTV is a 55-inch Ultra HD Smart TV with a unique twist: it comes with a soundbar built into the base. This TV is designed to provide a high-quality viewing experience with its 4K display resolution and excellent sound quality, all while avoiding the need for separate speakers or stand-alone soundbars.


At first glance, the Cello C55SFS4KTV looks like your typical 55-inch TV. It has a black bezel that is relatively thin, making it a good option for those who want a TV that blends into the background. However, it is the soundbar that sets this TV apart from other 55-inch models. The soundbar is embedded in the base of the TV, which makes it easy to set up and doesn’t add any additional clutter to your living room.


The Cello C55SFS4KTV is a Smart TV, which means it comes with built-in Wi-Fi and access to a variety of streaming services such as Netflix, Amazon Prime, and YouTube. The TV also has three HDMI ports, two USB ports, and a digital optical output, which allows you to connect a variety of different devices such as game consoles, Blu-ray players, or soundbars.

The TV also boasts a 4K Ultra HD display resolution, which means you can enjoy a crystal-clear viewing experience with up to four times the resolution of Full HD. This TV also features HDR (High Dynamic Range) technology, which adds depth and detail to your favorite films and TV shows.

The soundbar is also impressive, delivering a total of 65 watts of sound through six speakers. This provides enough power for room-filling sound, making it a great option for movie nights or hosting friends for the big game.


Overall, the Cello C55SFS4KTV is a great value for the money. The built-in soundbar is a unique feature that sets it apart from other 55-inch TVs, and the 4K Ultra HD display and HDR technology provide an top-quality viewing experience. The range of available connections means that you can easily connect all of your other devices, and the Smart TV functionality means that you can easily stream your favorite content without having to use an external streaming device. If you’re in the market for a new TV, the Cello C55SFS4KTV is definitely worth considering.

Screen size: 55″ Display: QLED, Resolution: 3840×2160 (4K Ultra HD), Aspect ratio: 16:9, Smart TV: Yes, Screen design: Flat, Wireless and streaming: Wi-Fi, Colour: Black

Cello C55SFS4K properties

Product nameC55SFS4K
Screen size55 “
Resolution3840×2160 (4K Ultra HD)
Local dimmingNo
HDR (High Dynamic Range)Yes
WCG (Wide Color Gamut)No
HFR (High Frame Rate)No
VRR (Variable Refresh Rate)No
ALLM (Auto Low Latency Mode)No
Aspect ratio16:9
Brightness (Nits)400 cd/m2
Smart TVYes
FeaturesUSB-Recording (PVR)
AppsAmazon Prime, Netflix, YouTube
Operating systemAndroid TV
Wireless and streamingWi-Fi
Wi-Fi typeBuilt-in
ConnectionsDigital Optical Out, Ethernet (RJ45), HDMI, Headphone Out, Memory Card Reader, USB
ARC (Audio Return Channel)No
MHL (Mobile High-Definition Link)No
CEC (Consumer Electronics Control)No
USB ports2
Screen designFlat
Built-in speakers2.0 (Stereo)
Speaker output (total)16 W
DVB (Digital Video Broadcasting)DVB-T2
Power donsumption (Standby)0.5 W
Power consumption (use)150.0 W
Height (without foot)71.4 cm
Height (including foot)77.8 cm
Width123.6 cm
Depth (without foot)5.1 cm
Depth (including foot)24.2 cm
VESA mountingYes
VESA mountin type400 x 200 mm
Energy efficiency classA

Additional information

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Frequently Asked Questions:

How do I connect my Cello C55SFS4K to Wi-Fi?

To connect your Cello C55SFS4K to Wi-Fi, please follow these steps:
1. Press the Home button on your TV remote control. Select Network Settings and then select Network Connection. Choose Wi-Fi connection and press OK. Your TV will scan for available Wi-Fi networks. Select your network name (SSID) from the list of available networks and press OK. Enter your Wi-Fi password using the on-screen keyboard or with an external keyboard connected to the TV via USB. Press OK when you have finished entering the password. Your TV will now be connected to the Wi-Fi network. You can confirm this by checking the Network Settings menu.

"Why is my Cello C55SFS4K not turning on?"

Your Cello C55SFS4K television may have stopped working due to several reasons, such as power supply issues, incorrect input selection, or connectivity problems with external devices. Before troubleshooting any further, ensure that the TV is properly plugged into a power source and the wall outlet is functioning correctly. If the issue persists, check if the TV's input source is set to the correct device by navigating through the on-screen menu or using the remote control's input selection buttons. Lastly, verify that all cables and connections between your TV and external devices are securely plugged in and functioning correctly. If none of these steps resolve the issue, it may be necessary to contact Cello customer support for further assistance.

"How do I connect my Cello C55SFS4K TV to Wi-Fi for streaming?"

First, ensure that your Cello C55SFS4K TV is turned on and connected to a power source. Press the "Home" button located on your remote control. This will bring up the main menu of your TV. Using your remote, navigate to the "Settings" option in the menu and select it. Scroll down to the "Network Settings" section and select "Network Connection". Choose the "Wi-Fi" connection option from the list provided. Your TV will now search for available Wi-Fi networks within range. Select your preferred network by highlighting it with your remote and pressing the "OK" button. Enter the password for your selected network using the onscreen keyboard or connect to an open network if you do not have a password. Once connected, your TV will confirm the successful Wi-Fi connection and display a checkmark next to the selected network name in the list of available connections. You can now enjoy streaming content directly from your TV via Wi-Fi! If you encounter any issues during this process, please consult the user manual or contact Cello support for further assistance.

What are the features of Cello C55SFS4K?

Modern TVs have long ceased to be used only for watching TV.Currently, we can also play our own movies, play games with them and even browse the internet. This tv has few connection possibilities: Digital Optical Out, Ethernet (RJ45), HDMI, Headphone Out, Memory Card Reader, USB. Do you need something with digital optical out? Here you can find other devices with digital optical out. Cello C55SFS4K has usb-recording (pvr). You can find more information on devices with usb-recording (pvr) here.

Can I control my C55SFS4K with my voice?

There is no information about voice control in that model. You can ask the manufacturer if you need this information. For more information on voice control, check out this article on Alexa and what it can do.

How to setup Cello C55SFS4K - practical tips

  • For Cello C55SFS4K screen calibration and color temperature setup - click here