Ultra HD Televisions

Ultra HD TVs are designed for demanding customers who need a very sharp image. With a 3840 × 2160 resolution, or roughly 8.3 million pixels, these TVs deliver four times the resolution than standard Full HD TVs. At such high resolutions, individual pixels become invisible, so you will see the finest details even standing very close to the screen. What are the other benefits of 4K TVs?

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The Main Benefits of 4K TVs

  • High resolution delivers crisp details.
  • The HDR standard offers an image with a richer range of colors.
  • Higher frame rates ensure a smoother and sharper image.
  • Using the Upscaling feature, lower resolution images are converted into 4K quality.
  • Higher pixel density allows watching 4K televisions from a smaller distance.
  • Powerful 4K TVs can handle high-speed Internet browsing and app usage.
  • Today, there is plenty of content at 4K resolution, so a 4K TV is now worth the investment.

Compare the size of Full HD and 4K TVs

Full HD and 4K image quality comparison

Important Parameters to Consider When Buying a 4K TV

Screen Size

The majority of 4K TVs have screens sizes of 55" (140cm) and larger, and when viewed, the optimal eye distance from the screen is 1.5 times its height, which is approximately 1.2m. When choosing the screen size, take into consideration the layout of your living room and avoid causing excessive fatigue of your eyes.

4K Panel Refresh Rate

The image processing frequency value determines the smoothness of the resulting image, shown in Hertz, and the 4K television ranges from 50 to 100Hz. The higher the refresh rate of the panel, the smoother the image the TV can offer you.

Tuner Type

For all types of TVs, including those with 4K support, the tuner takes care of receiving and processing TV signals. To tune into your favourite shows, you need to have a TV with a tuner that supports the same broadcasts as available with the 4K TV.

  • DVB-T - allows you to receive standard antenna broadcasts.
  • DVB-T2 - for antenna broadcasting with more efficient encoding, more data streaming and better picture quality. In 2021 it will completely replace the DVB-T standard.
  • DVB-S2 - together with a satellite, it provides satellite reception.
  • DVB-C - Allows for cable reception.

and

When choosing a 4K TV, follow our general guide on selecting a TV. Here you will find more information about SMART features, inputs and outputs, image and power technologies.

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85" TCL 85C6K - Television
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85" TCL 85C6K
Television - Mini LED, 215cm, 4K Ultra HD, 100/120 Hz (144 Hz in Game Mode), HDR10+, Dolby Vision, local dimming (420 zones), anti-reflective screen, DVB-T2/S2/C, 1× USB, CI+, WiFi, Bluetooth, Chromecast, Miracast, game mode, voice control, Google Assistant, Apple Airplay2, Oneplay, YouTube, Netflix, Spotify, Disney+, HBO Max, VESA 600×400, 40W speaker performance, DTS:X, DTS Virtual:X, Dolby Atmos, built-in subwoofer, model year 2025, SMART - Google TV
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83" LG OLED83G55LW - Television
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83" LG OLED83G55LW
Television - OLED, 210cm, 4K Ultra HD, 100/120 Hz (165 Hz in Game Mode), HDR10, anti-reflective screen, 4× HDMI 2.1, 3× USB, USB recording, Bluetooth, Chromecast, Miracast, game mode, voice control, Apple Airplay2, Oneplay, YouTube, Netflix, Spotify, Disney+, HBO Max, VESA 400×400, 60W speaker performance, Dolby Atmos, Dolby Digital AC3, model year 2025, SMART - webOS
BLACK FRIDAY -31 % 89,990,- 131,664,-
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100" Samsung MRE100R85H - Television
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100" Samsung MRE100R85H
Television - RGB Micro LED, 254cm, 4K Ultra HD, 100/120 Hz (144 Hz in Game Mode), HDR10+, DVB-T2/S2/C, 2× USB, CI+, WiFi, Bluetooth, game mode, voice control, Oneplay, YouTube, Netflix, Spotify, Disney+, HBO Max, VESA 600×400, 40W speaker performance, DTS Digital Surround, Dolby Atmos, model year 2026, SMART - Tizen OS
Price with Cashback Cashback presents the option to get back money from your purchase online, usually requires a registration Získejte zpět část peněz při nákupu vybraných televizorů Samsung. Akce platí do 31.12.2026 nebo do vyprodání zásob. 249,989,-
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75" Hisense 75UR8S - Television
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75" Hisense 75UR8S
Television - RGB Mini LED, 191cm, 4K Ultra HD, 100/120 Hz (180 Hz in Game Mode), maximum brightness 3500 nits, HDR10+, local dimming, anti-reflective screen, DVB-T2/S2/C, 2× USB, CI+, USB recording, WiFi, Bluetooth, Chromecast, Miracast, game mode, Apple Airplay2, Oneplay, YouTube, Netflix, Disney+, HBO Max, VESA 400×400, DTS:X, Dolby Atmos, built-in subwoofer, model year 2026, SMART - Vidaa
+Gift Subscription Antik TV po registraci zdarma with a value of 4,068,-
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55" Sencor SLE 55TU700B - Television
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55" Sencor SLE 55TU700B
Television - LED, 139cm, 4K Ultra HD, 50/60 Hz, HDR10, DVB-T2/S2/C, 2× USB, CI+, WiFi, Bluetooth, Miracast, Oneplay, YouTube, Netflix, Disney+, HBO Max, VESA 200×200, 16W speaker performance, Dolby Digital Plus, model year 2026, SMART - Tizen OS
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65" Sencor SLE 65TQU770B - Television
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65" Sencor SLE 65TQU770B
Television - QLED, 165cm, 4K Ultra HD, 50/60 Hz, HDR10, DVB-T2/S2/C, 2× USB, CI+, WiFi, Bluetooth, Miracast, Oneplay, YouTube, Netflix, Disney+, HBO Max, VESA 200×200, 16W speaker performance, Dolby Digital Plus, model year 2026, SMART - Tizen OS
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65" Samsung UE65M1EH - Television
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65" Samsung UE65M1EH
Television - Mini LED, 165cm, 4K Ultra HD, 50/60 Hz, DVB-T2/S2/C, 1× USB, CI+, WiFi, Bluetooth, game mode, voice control, Oneplay, YouTube, Netflix, Spotify, Disney+, HBO Max, VESA 400×300, 20W speaker performance, DTS Digital Surround, model year 2026, SMART - Tizen OS
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43" Philips 43PUS7001
Television - LED, 109cm, 4K Ultra HD, 50/60 Hz, maximum brightness 200 nits, HDR10+, DVB-T2/S2/C, 2× USB, CI+, WiFi, game mode, Oneplay, Netflix, Spotify, Disney+, HBO Max, VESA 200×100, 20W speaker performance, DTS:X, DTS Digital Surround, model year 2026, SMART - Titan OS
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85" TCL 85C6K PRO - Television
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85" TCL 85C6K PRO
Television - Mini LED, 215cm, 4K Ultra HD, 100/120 Hz (144 Hz in Game Mode), maximum brightness 1000 nits, HDR10+, Dolby Vision, local dimming (420 zones), DVB-T2/S2/C, 1× USB, CI+, WiFi, Bluetooth, Chromecast, Miracast, game mode, voice control, Google Assistant, Apple Airplay2, Oneplay, YouTube, Netflix, Spotify, Disney+, HBO Max, VESA 600×400, 40W speaker performance, DTS:X, DTS Virtual:X, DTS HD, Dolby Atmos, Dolby Digital Plus, built-in subwoofer, model year 2026, SMART - Google TV
+Gift Subscription SledovaniTV for 4 months - registration at www.sledovanitv.cz/tcl with a value of 1,036,-
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115" TCL 115X955 Max - Television
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115" TCL 115X955 Max
Television - Mini LED, 292cm, 4K Ultra HD, 100/120 Hz (144 Hz in Game Mode), HDR10+, Dolby Vision, local dimming (20736 zones), anti-reflective screen, DVB-T2/S2/C, 2× USB, CI+, WiFi, Bluetooth, Chromecast, Miracast, game mode, voice control, Google Assistant, Apple Airplay2, Oneplay, YouTube, Netflix, Spotify, Disney+, HBO Max, VESA 1000×600, 120W speaker performance, DTS:X, DTS HD, Dolby Atmos, Dolby Digital Plus (E-AC-3), built-in subwoofer, model year 2024, SMART - Google TV
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55" TCL 55P6L - Television
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55" TCL 55P6L
Television - LED, 139cm, 4K Ultra HD, 50/60 Hz, maximum brightness 270 nits, HDR10, anti-reflective screen, DVB-T2/S2/C, 1× USB, CI+, WiFi, Bluetooth, Chromecast, Miracast, game mode, voice control, Google Assistant, Apple Airplay2, Oneplay, YouTube, Netflix, Spotify, Disney+, HBO Max, VESA 200×200, 20W speaker performance, Dolby Digital Plus, model year 2026, SMART - Google TV
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48" Philips 48OLED911 - Television
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48" Philips 48OLED911
Television - OLED, 121cm, 4K Ultra HD, 100/120 Hz (165 Hz in Game Mode), maximum brightness 1900 nits, HDR10+, Dolby Vision, DVB-T2/S2/C, 2× USB, CI+, WiFi, Bluetooth, voice control, Ambilight, Oneplay, YouTube, Netflix, Disney+, HBO Max, VESA 300×300, 81W speaker performance, DTS:X, DTS Digital Surround, Dolby Atmos, built-in soundbar, model year 2026, SMART - Titan OS
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55" Samsung UE55M1EH - Television
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55" Samsung UE55M1EH
Television - Mini LED, 139cm, 4K Ultra HD, 50/60 Hz, DVB-T2/S2/C, 1× USB, CI+, WiFi, Bluetooth, game mode, voice control, Oneplay, YouTube, Netflix, Spotify, Disney+, HBO Max, VESA 400×300, 20W speaker performance, DTS Digital Surround, model year 2026, SMART - Tizen OS
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Television - QLED, 127cm, 4K Ultra HD, 50/60 Hz, maximum brightness 350 nits, HDR10+, DVB-T2/S2/C, 2× USB, CI+, WiFi, Bluetooth, game mode, voice control, Oneplay, YouTube, Netflix, Disney+, HBO Max, VESA 300×300, 20W speaker performance, DTS:X, DTS Digital Surround, Dolby Atmos, model year 2026, SMART - Titan OS
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55" Sony Bravia 2 II (K55S25M2PB. CEI) - Television
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55" Sony Bravia 2 II (K55S25M2PB. CEI)
Television - LED, 139cm, 4K Ultra HD, 50/60 Hz, HDR10, DVB-T2/S2/C, 2× USB, CI+, WiFi, Bluetooth, game mode, Apple Airplay2, Oneplay, Netflix, Disney+, HBO Max, VESA 300×300, 20W speaker performance, DTS:X, DTS Digital Surround, Dolby Atmos, model year 2026, SMART - Google TV
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65" Blaupunkt 65MCG8000S - Television
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65" Blaupunkt 65MCG8000S
Television - Mini LED, 165cm, 4K Ultra HD, 100/120 Hz (144 Hz in Game Mode), HDR10, Dolby Vision, 3× HDMI 2.0, 2× USB, CI+, WiFi, Bluetooth, Chromecast, voice control, Google Assistant, Oneplay, YouTube, Netflix, Disney+, VESA 300×300, 44W speaker performance, Dolby Atmos, built-in subwoofer, model year 2025, SMART - Google TV
BLACK FRIDAY -20 % 15,990,- 19,990,-
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55" Xiaomi TV X Mini LED - Television
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55" Xiaomi TV X Mini LED
Television - Mini LED, 139cm, 4K Ultra HD, 50/60 Hz, maximum brightness 600 nits, HDR10+, local dimming (54 zones), DVB-T2/S2/C, 1× USB, CI+, WiFi, Bluetooth, Chromecast, Apple Airplay2, Netflix, Disney+, HBO Max, VESA 200×300, 20W speaker performance, DTS:X, DTS Virtual:X, Dolby Digital Plus,model year , SMART - Google TV
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86" Blaupunkt 86QCG6000S - Television
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86" Blaupunkt 86QCG6000S
Television - QLED, 218cm, 4K Ultra HD, 50/60 Hz, HDR10, Dolby Vision, DVB-T2/S2/C, 2× USB, CI+, WiFi, Bluetooth, Chromecast, Google Assistant, Oneplay, YouTube, Netflix, Disney+, VESA 500×300, 24W speaker performance, Dolby Atmos, model year 2025, SMART - Google TV
BLACK FRIDAY -10 % 24,290,- 26,990,-
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75" Xiaomi S Mini LED 2026 - Television
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75" Xiaomi S Mini LED 2026
Television - Mini LED, 191cm, 4K Ultra HD, 50/60 Hz, HDR10+, local dimming (512 zones), DVB-T2/S2/C, 1× USB, CI+, Bluetooth, Chromecast, game mode, Apple Airplay2, Oneplay, Netflix, Disney+, HBO Max, VESA 400×300, 30W speaker performance, DTS:X, Dolby Digital, model year 2026, SMART - Google TV
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85" Hisense 85UR9S - Television
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85" Hisense 85UR9S
Television - RGB Mini LED, 215cm, 4K Ultra HD, 100/120 Hz (180 Hz in Game Mode), maximum brightness 5000 nits, HDR10+, local dimming, anti-reflective screen, DVB-T2/S2/C, 2× USB, CI+, USB recording, WiFi, Bluetooth, Chromecast, Miracast, game mode, Apple Airplay2, Oneplay, YouTube, Netflix, Disney+, HBO Max, VESA 600×400, DTS:X, Dolby Atmos, built-in subwoofer, model year 2026, SMART - Vidaa
+Gift Subscription Antik TV po registraci zdarma with a value of 4,068,-
BLACK FRIDAY -14 % 59,990,- 69,990,-
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55" Toshiba 55QV3F63DG - Television
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55" Toshiba 55QV3F63DG
Television - QLED, 139cm, 4K Ultra HD, 50/60 Hz, Dolby Vision, 3× HDMI 2.0, 2× USB, CI+, USB recording, WiFi, Bluetooth, Oneplay, YouTube, Netflix, Disney+, VESA 200×200, 20W speaker performance, Dolby Atmos, model year 2025, SMART - Vidaa
  8,990,-
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85" Sharp 85HP5265E - Television
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85" Sharp 85HP5265E
Television - QLED, 215cm, 4K Ultra HD, 50/60 Hz, HDR10, Dolby Vision, 4× HDMI 2.1, 2× USB, CI+, WiFi, Bluetooth, Chromecast, voice control, Google Assistant, Oneplay, YouTube, Netflix, Disney+, HBO Max, VESA 600×300, 24W speaker performance, Dolby Atmos, Dolby Digital AC4, Dolby Digital Plus, model year 2025, SMART - Google TV
+Gift Wireless Headphones AIWA with a value of 2,359,-
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65" Blaupunkt 65UGC5501S - Television
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65" Blaupunkt 65UGC5501S
Television - LED, 165cm, 4K Ultra HD, 50/60 Hz, DVB-T2/S2/C, 2× HDMI 2.0, 2× USB, CI+, WiFi, Bluetooth, Chromecast, Google Assistant, Oneplay, YouTube, Netflix, Disney+, VESA 200×200, 16W speaker performance, model year 2026, SMART - Google TV
BLACK FRIDAY -23 % 9,990,- 12,990,-
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48" Samsung QE48S95H - Television
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48" Samsung QE48S95H
Television - OLED, 121cm, 4K Ultra HD, 100/120 Hz (165 Hz in Game Mode), matte display, DVB-T2/S2/C, 4× USB, CI+, WiFi, Bluetooth, game mode, voice control, Oneplay, YouTube, Netflix, Spotify, Disney+, HBO Max, VESA 300×200, 70W speaker performance, DTS Digital Surround, Dolby Atmos, model year 2026, SMART - Tizen OS
BLACK FRIDAY -12 % 34,990,- 39,990,-
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Ultra HD Televisions - additional info

Ultra high definition television in 4K resolution is a new trend that is increasingly taking hold in living rooms. With a resolution of 3840x2160, an Ultra HD TV display contains 4 times as many pixels as a Full HD TV.  4K TV is thus four times the resolution.

Razor-sharp images

Ultra HD resolution means sharp images even with large diagonals. Enjoy brilliant images in great detail even with a giant TV, which at lower resolutions might not be the rule. Watch movies with sharp features and unmatched image quality that will fascinate you. After trying Ultra HD TV, you will not want anything else.

What Ultra HD TV?

You've decided to buy a TV with 4K Ultra HD resolution? Then you only need to choose the right Ultra HD TV to catch the eye. Our rich offer is ready for it. Choose between manufacturers such as Samsung, LG and Panasonic. 4K's worldwide popularity is deserved for its display quality, advanced technology and modern design.
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