Ultra HD Televisions

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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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778 Results
55" LG 55UR78006 - Television
55" LG 55UR78006
Television - SMART LED, 139cm, 4K Ultra HD, 50 / 60Hz, Direct LED, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, USB recording, LAN, WiFi, Bluetooth, DLNA, Miracast, plays 360° video, Amazon Alexa, Apple Airplay 2, mobile device pairing, webOS, VESA 300×300, G
New arrival
509 €
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In stock > 5 pcs
Order Code: WK628
55" LG OLED55B46 - Television
Free
delivery
55" LG OLED55B46 + Cashback 320Eur
Television - SMART OLED, 139cm, 4K Ultra HD, 100 / 120Hz, HDR10, HLG and Dolby Vision IQ, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, USB recording, LAN, WiFi, Bluetooth, DLNA, Miracast, voice control, plays 360° video, Amazon Alexa, Apple Airplay 2, mobile device pairing, webOS, VESA 300×200, Dolby Atmos, G
+Gift Service AlzaPlus+ annual subscription with a value of 11.99 €
Price with Cashback 1,279 €
New arrival
1,599 €
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In stock 5 pcs
Order Code: WK658
50" Philips 50PUS7609 - Television
50" Philips 50PUS7609
Television - SMART LED, 127cm, 4K Ultra HD, 50 / 60Hz, Direct LED, HDR10, HDR10+ and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, LAN, WiFi, DLNA, Miracast, HbbTV, Google Assistant, Amazon Alexa, mobile device pairing, Titan OS, VESA 200×200, 20 W speaker(s), Dolby Atmos, Dolby Digital Plus, DTS HD, Dolby Digital and DTS:X, F
New arrival
520.90 €
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In stock > 5 pcs
Order Code: WC389n6j2b2
65" Samsung QE65QN95D - Television
Free
delivery
65" Samsung QE65QN95D
Television - SMART QLED, 165cm, 4K Ultra HD, 144Hz, Mini LED, HDR10, HDR10+ and HLG, dual tuner DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, LAN, WiFi, Bluetooth, DLNA, voice control, plays 360° video, Apple Airplay 2, mobile device pairing, Tizen OS, VESA 400×300, Dolby Atmos, F
New arrival
3,669 €
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In stock > 5 pcs
Order Code: WR175o9
85" Samsung QE85QN95D - Television
Free
delivery
85" Samsung QE85QN95D
Television - SMART QLED, 215cm, 4K Ultra HD, PPI 52, Mini LED, HDR10, HDR10+ and HLG, dual tuner DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, LAN, WiFi, Bluetooth, DLNA, voice control, plays 360° video, Apple Airplay 2, mobile device pairing, Tizen OS, VESA 600×400, 70 W speaker(s), Dolby Atmos, F
New arrival
6,549 €
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In stock 2 pcs
Order Code: WR175r9
50" Sencor SLE 50US850TCSB - Television
2.0 1×
50" Sencor SLE 50US850TCSB
Television - SMART LED, 127cm, 4K Ultra HD, 50 / 60Hz, Direct LED, HDR10, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, USB recording, LAN, WiFi, Bluetooth, DLNA, HbbTV, mobile device pairing, webOS, VESA 200×200, 16 W speaker(s), Dolby Digital Plus, F
365.90 €
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In stock > 5 pcs
Order Code: WS544sc2
75" Sony Bravia KD-75X80L - Television
Free delivery
to Alza branch
75" Sony Bravia KD-75X80L
Television - SMART LED, 191cm, 4K Ultra HD, 50 / 60Hz, Direct LED, HDR10, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, USB recording, LAN, WiFi, Bluetooth, Chromecast, Miracast, voice control, Apple Airplay 2, Google TV, VESA 300×300, Dolby Atmos and Dolby Audio Processing, F
+Gift Subscription Sony BRAVIA CORE for 12 months with a value of 1 €
Discounted -24 %
1,219.90 € 1,619 €
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In stock
Order Code: WS1020b3x3
50" Blaupunkt 50UGC6000 - Television
50" Blaupunkt 50UGC6000
Television - SMART LED, 127cm, 4K Ultra HD, 50 / 60Hz, Direct LED, HDR10 and Dolby Vision, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, LAN, WiFi, Bluetooth, Google TV, VESA 300×300, 16 W speaker(s), Dolby Atmos, G
Discounted -9 %
327.90 € 360.90 €
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In stock
Order Code: TVblau011b
65" Panasonic TX-65MX800E - Television
Free delivery
to Alza branch
65" Panasonic TX-65MX800E
Television - SMART LED, 165cm, 4K Ultra HD, 50 / 60Hz, HDR10, HDR10+ and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 3× USB, LAN, WiFi, Bluetooth, voice control, Amazon Alexa, VESA 400×300, 20 W speaker(s), Dolby Atmos and Surround sound, G
877.90 €
Buy
In stock 2 pcs
Order Code: WX244s8t2a24b
65" Toshiba 65UA3D63DG - Television
65" Toshiba 65UA3D63DG
Television - SMART ANDROID LED, 165cm, 4K Ultra HD, TPQ 2100 (50Hz), Direct LED, HDR10 and Dolby Vision, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, USB recording, LAN, WiFi, Bluetooth, DLNA, Chromecast, HbbTV 2,0, voice control, Google Assistant, mobile device pairing, Android TV, VESA 400×200, E
New arrival
578.90 €
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In stock > 5 pcs
Order Code: WB055y8
55" Sony Bravia KD-55X80L - Television
Free delivery
to Alza branch
5.0 2×
55" Sony Bravia KD-55X80L
Television - SMART LED, 139cm, 4K Ultra HD, 50 / 60Hz, Direct LED, HDR10, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, USB recording, LAN, WiFi, Bluetooth, Chromecast, Miracast, voice control, Apple Airplay 2, Google TV, VESA 300×300, 20 W speaker(s), Dolby Atmos and Dolby Audio Processing, G
816.90 €
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Unsealed
Order Code: WS1018z2d3c3
50" TCL 50P755 - Television
50" TCL 50P755
Television - SMART LED, 127cm, 4K Ultra HD, 50 / 60Hz, Direct LED, HDR10, HDR10+, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, LAN, WiFi, Bluetooth, DLNA, Chromecast, Miracast, voice control, Google Assistant, Amazon Alexa, Apple Airplay 2, mobile device pairing, Google TV, VESA 300×300, Dolby Atmos, DTS HD, Surround sound, DTS:X and DTS Virtual: X, F
+Gift Subscription WatchTV for 6 months - register at www.sledovanietv.sk/tcl with a value of 66 €
New arrival
619 €
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In stock > 5 pcs
Order Code: WK690b9l4
65" TCL 65C655 - Television
Free delivery
to Alza branch
65" TCL 65C655 + 3 roky záruka po registrácii
Television - SMART QLED, 165cm, 4K Ultra HD, 50 / 60Hz, Direct LED, HDR10, HDR10+, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, LAN, WiFi, Bluetooth, DLNA, Chromecast, Miracast, voice control, Google Assistant, Amazon Alexa, Apple Airplay 2, mobile device pairing, Google TV, VESA 400×300, Dolby Atmos, DTS HD, Surround sound, DTS:X and DTS Virtual: X, F
+2 gifts with a value of 185 €
New arrival
999 €
Buy
In stock > 5 pcs
Order Code: WK690f3a42
65" TCL 65P655 - Television
65" TCL 65P655
Television - SMART LED, 165cm, 4K Ultra HD, 50 / 60Hz, Direct LED, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, CI+, LAN, WiFi, Bluetooth, DLNA, Chromecast, Miracast, voice control, Google Assistant, Amazon Alexa, mobile device pairing, Google TV, VESA 200×200, Dolby Digital AC4, Surround sound and Dolby Audio, E
+Gift Subscription WatchTV for 6 months - register at www.sledovanietv.sk/tcl with a value of 66 €
New arrival
799 €
Buy
In stock > 5 pcs
Order Code: WK690f3a7a01
75" TCL 75P755 - Television
Free delivery
to Alza branch
75" TCL 75P755
Television - SMART LED, 191cm, 4K Ultra HD, 50 / 60Hz, Direct LED, HDR10, HDR10+, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, LAN, WiFi, Bluetooth, DLNA, Chromecast, Miracast, voice control, Google Assistant, Amazon Alexa, Apple Airplay 2, mobile device pairing, Google TV, VESA 400×400, Dolby Atmos, DTS HD, Surround sound, DTS:X and DTS Virtual: X, F
+Gift Subscription WatchTV for 6 months - register at www.sledovanietv.sk/tcl with a value of 66 €
New arrival
1,239 €
Buy
In stock > 5 pcs
Order Code: WK690f3a9d
75" TCL 75P655 - Television
Free delivery
to Alza branch
75" TCL 75P655
Television - SMART LED, 191cm, 4K Ultra HD, 50 / 60Hz, Direct LED, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, LAN, WiFi, Bluetooth, DLNA, Chromecast, Miracast, voice control, Google Assistant, Amazon Alexa, mobile device pairing, Google TV, VESA 300×300, Dolby Digital AC4, Surround sound and Dolby Audio, E
+Gift Subscription WatchTV for 6 months - register at www.sledovanietv.sk/tcl with a value of 66 €
New arrival
1,139 €
Buy
In stock > 5 pcs
Order Code: WK690f3a91
43" UD 43QGU7210S - Television
43" UD 43QGU7210S + odmena za recenziu 12 €
Television - SMART QLED, 109cm, 4K Ultra HD, 50 / 60Hz, HDR10 and Dolby Vision,, 3× HDMI, 2× USB, CI+, LAN, WiFi, Bluetooth, Chromecast, voice control, Google Assistant, Google TV, VESA 200×200, 10 W speaker(s), Dolby Atmos and Dolby Digital Plus, G
Discounted -6 %
286.90 € 305.90 €
Buy
In stock
Order Code: UDtel002b
55" UD 55GU6210S - Television
55" UD 55GU6210S + odmena za recenziu 12 €
Television - SMART LED, 139cm, 4K Ultra HD, 50 / 60Hz, HDR10,, 3× HDMI, 2× USB, CI+, LAN, WiFi, Bluetooth, Chromecast, Google TV, VESA 200×200, Dolby Digital Plus, G
New arrival
372.90 €
Buy
In stock > 5 pcs
Order Code: UDtv02a
65" LG 65UT91006 - Television
Free delivery
to Alza branch
65" LG 65UT91006
Television - SMART LED, 165cm, 4K Ultra HD, 50 / 60Hz, HDR10 and HLG, local dimming, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, USB recording, LAN, WiFi, Bluetooth, DLNA, Miracast, voice control, plays 360° video, Amazon Alexa, Apple Airplay 2, mobile device pairing, webOS, VESA 300×300, F
New arrival
999 €
Buy
In stock 4 pcs
Order Code: WK639
65" LG 65QNED80 - Television
Free
delivery
65" LG 65QNED80
Television - SMART, 165cm, 4K Ultra HD, 50 / 60Hz, HDR10 and HLG, local dimming, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, USB recording, LAN, WiFi, Bluetooth, DLNA, Miracast, voice control, plays 360° video, Amazon Alexa, Apple Airplay 2, mobile device pairing, webOS, VESA 300×300, E
+Gift Service AlzaPlus+ annual subscription with a value of 11.99 €
New arrival
1,299 €
Buy
In stock > 5 pcs
Order Code: WK633
75" LG 75QNED85 - Television
Free
delivery
75" LG 75QNED85 + Cashback 200Eur
Television - SMART, 191cm, 4K Ultra HD, 100 / 120Hz, HDR10 and HLG, local dimming, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, USB recording, LAN, WiFi, Bluetooth, DLNA, Miracast, voice control, plays 360° video, Amazon Alexa, Apple Airplay 2, mobile device pairing, webOS, VESA 400×300, D
+Gift Service AlzaPlus+ annual subscription with a value of 11.99 €
Price with Cashback 1,999 €
New arrival
2,199 €
Buy
In stock 4 pcs
Order Code: WK643
50" LG 50QNED80 - Television
Free
delivery
50" LG 50QNED80
Television - SMART, 127cm, 4K Ultra HD, 50 / 60Hz, HDR10 and HLG, local dimming, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, USB recording, LAN, WiFi, Bluetooth, DLNA, Miracast, voice control, plays 360° video, Amazon Alexa, Apple Airplay 2, mobile device pairing, webOS, VESA 200×200, F
+Gift Service AlzaPlus+ annual subscription with a value of 11.99 €
New arrival
899 €
Buy
In stock > 5 pcs
Order Code: WK618
43" LG 43QNED80 - Television
43" LG 43QNED80
Television - SMART, 109cm, 4K Ultra HD, 50 / 60Hz, HDR10 and HLG, local dimming, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, USB recording, LAN, WiFi, Bluetooth, DLNA, Miracast, voice control, plays 360° video, Amazon Alexa, Apple Airplay 2, mobile device pairing, webOS, VESA 200×200, G
+Gift Service AlzaPlus+ annual subscription with a value of 11.99 €
New arrival
799 €
Buy
In stock 5 pcs
Order Code: WK613
55" LG 55UT91006 - Television
55" LG 55UT91006
Television - SMART LED, 139cm, 4K Ultra HD, 50 / 60Hz, HDR10 and HLG, local dimming, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, USB recording, LAN, WiFi, Bluetooth, DLNA, Miracast, voice control, plays 360° video, Amazon Alexa, Apple Airplay 2, mobile device pairing, webOS, VESA 300×300, F
New arrival
729 €
Buy
In stock > 5 pcs
Order Code: WK630

Ultra HD Televisions

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Ultra HD Televisions

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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