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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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Alza Days TCL week How to Choose a TV (GUIDE) How to Wall Mount a TV
 
719 Results
55" Hisense 55E7S - Television
55" Hisense 55E7S
Television - SMART QLED, 139cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10, HDR10+, Dolby Vision and HDR10+ Adaptive, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, WiFi, Bluetooth, game mode, Apple Airplay 2, Vidaa, VESA 200×400, Dolby Atmos, E
New arrival 458.90 €
From 10.55 € per month
Buy
In stock > 5 pcs
Order Code: HIS022x9b22
55" LG 55QNED8EA6B - Television
55" LG 55QNED8EA6B
Television - SMART, 139cm, 4K Ultra HD, 50 / 60Hz (50Hz), HDR10 and HLG,, 3× HDMI, 2× USB, USB recording, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Amazon Alexa, Apple Airplay 2, webOS, VESA 300×300, 20 W speaker(s), Dolby Digital AC3, E
New arrival 529 €
From 12.17 € per month
Buy
In stock > 5 pcs
Order Code: wk6018c53
70" Sharp 70HP5265E - Television
70" Sharp 70HP5265E
Television - SMART QLED, 178cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10, Dolby Vision and HLG,, 4× HDMI, 2× USB, CI+, WiFi, Bluetooth, Chromecast, voice control, Google Assistant, Google TV, VESA 400×300, 24 W speaker(s), Dolby Atmos, Dolby Digital AC4 and Dolby Digital Plus, E
+Gift Wireless Headphones AIWA with a value of 86.90 €
697.90 €
From 16.05 € per month
Buy
In stock 2 pcs
Order Code: WSA387d8a4
55" Sharp 55HR7265E - Television
3 sizes
55" Sharp 55HR7265E
Television - SMART QLED, 139cm, 4K Ultra HD, 50 / 60Hz (50Hz), HDR10, HLG and Dolby Vision IQ,, 4× HDMI, 2× USB, CI+, WiFi, Bluetooth, Chromecast, game mode, Google Assistant, Google TV, VESA 400×300, 24 W speaker(s), DTS Virtual:X, Dolby Atmos, Dolby Digital AC4, Dolby Digital and Dolby Digital Plus, F
584.90 €
From 13.45 € per month
Buy
In stock 1 pcs
Order Code: WB055y2def15
27" LG 27LX6TDGA StanbyME 2 - Television
Free delivery
to Alza branch
27" LG 27LX6TDGA StanbyME 2
Television - SMART LED, 68cm, 4K Ultra HD, 50 / 60Hz (50Hz), Dolby Vision, 1× HDMI, 3× USB, Bluetooth, voice control, webOS, 10 W speaker(s), Dolby Atmos, F
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 867.51 €
-3 % off new 963.90 € New 994 €
From 22.17 € per month
Buy
Unsealed - in stock 3 pcs
Order Code: WK607c4k
55" Sencor SLE 55Q871B - Television
55" Sencor SLE 55Q871B
Television - SMART QLED, 139cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, WiFi, Bluetooth, Miracast, game mode, webOS, VESA 200×200, 24 W speaker(s), Dolby Digital Plus, F
Discounted -2 % 468.90 € 479 €
From 10.78 € per month
Buy
In stock 4 pcs
Order Code: WS532f4d10j
65" Hisense 65U7SE - Television
Free delivery
to Alza branch
65" Hisense 65U7SE
Television - SMART, 165cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct LED, HDR10+, HLG and Dolby Vision IQ, local dimming, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, USB recording, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, Amazon Alexa, Apple Airplay 2, Vidaa, VESA 400×300, DTS:X and Dolby Atmos, D
New arrival 961.90 €
From 22.12 € per month
Buy
In stock 3 pcs
Order Code: HIS022x8ax16
77" LG OLED77C5ELB - Television
Free delivery
to Alza branch
77" LG OLED77C5ELB
Television - SMART OLED, 195cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, HLG and Dolby Vision IQ,, 4× HDMI, 3× USB, USB recording, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Amazon Alexa, Apple Airplay 2, webOS, VESA 300×200, 40 W speaker(s), Dolby Atmos and Dolby Digital AC3, F
New arrival 2,399 €
From 55.18 € per month
Buy
In stock 2 pcs
Order Code: wk6018c44
75" LG 75QNED8EA6B - Television
Free delivery
to Alza branch
75" LG 75QNED8EA6B
Television - SMART, 191cm, 4K Ultra HD, 50 / 60Hz (50Hz), HDR10 and HLG,, 3× HDMI, 2× USB, USB recording, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Amazon Alexa, Apple Airplay 2, webOS, VESA 400×300, 20 W speaker(s), Dolby Digital AC3, D
New arrival 999 €
From 22.98 € per month
Buy
In stock > 5 pcs
Order Code: wk6018c51
65" Sharp 65JP7265E - Television
65" Sharp 65JP7265E
Television - SMART, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), Mini LED, HDR10, Dolby Vision and HLG,, 4× HDMI, 2× USB, CI+, WiFi, Bluetooth, Chromecast, voice control, Google Assistant, Google TV, VESA 400×300, 24 W speaker(s), Dolby Atmos, Dolby Digital AC4 and Dolby Digital Plus, E
Discounted -7 % 708.90 € 769.90 €
From 16.30 € per month
Buy
In stock 3 pcs
Order Code: WSA387d8a3
65" Toshiba 65QV3F63DG - Television
65" Toshiba 65QV3F63DG
Television - SMART QLED, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, Dolby Vision,, 3× HDMI, 2× USB, CI+, USB recording, WiFi, Bluetooth, Vidaa, VESA 400×200, 24 W speaker(s), Dolby Atmos, E
543.90 €
From 12.51 € per month
Buy
In stock 5 pcs
Order Code: WB055y2g22j
86" LG 86QNED8EA6B - Television
Free delivery
to Alza branch
86" LG 86QNED8EA6B
Television - SMART, 218cm, 4K Ultra HD, 50 / 60Hz (50Hz), HDR10 and HLG,, 3× HDMI, 2× USB, USB recording, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Amazon Alexa, Apple Airplay 2, webOS, VESA 600×400, 20 W speaker(s), Dolby Digital AC3, E
New arrival 1,299 €
From 29.88 € per month
Buy
In stock 5 pcs
Order Code: wk6018c50
75" HAIER H75S80FUX - Television
Free delivery
to Alza branch
4 sizes
75" HAIER H75S80FUX
Television - SMART QLED, 191cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, USB recording, Bluetooth, Chromecast, game mode, voice control, Google Assistant, Google TV, VESA 400×300, 20 W speaker(s), E
Buy with code ALZADNI25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky. 674.25 €
899 €
From 20.68 € per month
Buy
In stock 4 pcs
Order Code: Ha2tva1b13
43" Sharp 43HP5265E - Television
4 sizes
43" Sharp 43HP5265E
Television - SMART QLED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), HDR10, Dolby Vision and HLG,, 4× HDMI, 2× USB, CI+, WiFi, Bluetooth, Chromecast, Google Assistant, Google TV, VESA 300×300, 20 W speaker(s), Dolby Atmos, Dolby Digital AC4, Dolby Digital and Dolby Digital Plus, G
309.90 €
From 7.13 € per month
Buy
In stock 2 pcs
Order Code: WB055y2def8
55" Sharp 55HP5265E - Television
4 sizes
55" Sharp 55HP5265E
Television - SMART QLED, 139cm, 4K Ultra HD, 50 / 60Hz (50Hz), HDR10, Dolby Vision and HLG,, 4× HDMI, 2× USB, CI+, WiFi, Bluetooth, Chromecast, Google Assistant, Google TV, VESA 400×300, 24 W speaker(s), Dolby Atmos, Dolby Digital AC4, Dolby Digital and Dolby Digital Plus, F
+Gift Wireless Headphones AIWA with a value of 86.90 €
489.90 €
From 11.27 € per month
Buy
In stock > 5 pcs
Order Code: WB055y2def13
50" LG 50NANO90A6B - Television
50" LG 50NANO90A6B
Television - SMART, 127cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, Bluetooth, Chromecast, Amazon Alexa, Apple Airplay 2, webOS, VESA 200×200, 20 W speaker(s), Dolby Digital AC3, F
649 €
From 14.93 € per month
Buy
In stock > 5 pcs
Order Code: WK775
65" STRONG SRT65UG8773C - Television
65" STRONG SRT65UG8773C
Television - SMART QLED, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10, DVB-T2/S2/C, H.265/HEVC, 2× HDMI, 2× USB, CI+, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Google Assistant, Google TV, VESA 300×200, 20 W speaker(s), Dolby Atmos, G
619 €
From 14.24 € per month
Buy
In stock 3 pcs
Order Code: JT880m09h
65" Toshiba 65UV3F63DG - Television
65" Toshiba 65UV3F63DG
Television - SMART LED, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, Dolby Vision,, 3× HDMI, 2× USB, CI+, USB recording, WiFi, Bluetooth, Vidaa, VESA 400×200, 24 W speaker(s), Dolby Atmos, E
526.90 €
From 12.12 € per month
Buy
In stock 4 pcs
Order Code: WB055y2g22k
75" Sharp 75JP7265E - Television
Free delivery
to Alza branch
75" Sharp 75JP7265E
Television - SMART, 191cm, 4K Ultra HD, 50 / 60Hz (50Hz), Mini LED, HDR10, Dolby Vision and HLG,, 4× HDMI, 2× USB, CI+, WiFi, Bluetooth, Chromecast, voice control, Google Assistant, Google TV, VESA 400×300, 24 W speaker(s), Dolby Atmos, Dolby Digital AC4 and Dolby Digital Plus, E
967.90 €
From 22.26 € per month
Buy
In stock 2 pcs
Order Code: WSA387d8a5
50" HAIER H50Q80FUX - Television
3 sizes
50" HAIER H50Q80FUX
Television - SMART QLED, 127cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, USB recording, Bluetooth, Chromecast, game mode, voice control, Google Assistant, Google TV, VESA 300×300, 30 W speaker(s), Dolby Atmos, F
Buy with code ALZADNI25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky. 359.25 €
479 €
From 11.02 € per month
Buy
In stock 4 pcs
Order Code: Ha2tva1b11
65" HAIER H65M95EUX - Television
Free delivery
to Alza branch
2 sizes
65" HAIER H65M95EUX
Television - SMART, 165cm, 4K Ultra HD, 100 / 120Hz (100Hz), Mini LED, HDR10, HDR10+, Dolby Vision, HLG and Dolby Vision IQ, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, USB recording, Bluetooth, Chromecast, game mode, voice control, Google Assistant, Google TV, VESA 300×400, 60 W speaker(s), Dolby Atmos, F
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 1,119.20 €
1,399 €
From 32.18 € per month
Buy
In stock 4 pcs
Order Code: Ha2tva1b4
75" HAIER H75M95EUX - Television
Free delivery
to Alza branch
2 sizes
75" HAIER H75M95EUX
Television - SMART, 191cm, 4K Ultra HD, 100 / 120Hz (100Hz), Mini LED, HDR10, HDR10+, Dolby Vision, HLG and Dolby Vision IQ, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, USB recording, Bluetooth, Chromecast, game mode, voice control, Google Assistant, Google TV, VESA 300×400, 70 W speaker(s), Dolby Atmos, F
Buy with code ALZADNI25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky. 1,349.25 €
1,799 €
From 41.38 € per month
Buy
In stock 3 pcs
Order Code: Ha2tva1b3
55" LG 55NANO90A6B - Television
55" LG 55NANO90A6B
Television - SMART, 139cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, Bluetooth, Chromecast, Amazon Alexa, Apple Airplay 2, webOS, VESA 300×300, 20 W speaker(s), Dolby Digital AC3, F
819 €
From 18.84 € per month
Buy
In stock 3 pcs
Order Code: WK774
65" LG 65NANO90A6B - Television
Free delivery
to Alza branch
65" LG 65NANO90A6B
Television - SMART, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, Bluetooth, Chromecast, Amazon Alexa, Apple Airplay 2, webOS, VESA 300×300, 20 W speaker(s), Dolby Digital AC3, F
1,019 €
From 23.44 € per month
Buy
In stock 2 pcs
Order Code: WK773
Alza Days TCL week How to Choose a TV (GUIDE) How to Wall Mount a TV
 

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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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Check out products sorted by price starting with the lowest price in the category cheap ultra HD Televisions Find products sorted from the most expensive to the cheapest in the category most expensive ultra HD Televisions Check out products sorted by price starting with the highest price in the category best sellers, best ultra HD Televisions You’ll find products sorted by reviews starting from the highest ranked in ultra HD Televisions reviews
Chcete doručit do České republiky? Jdi na 4K televize
Für den Versand nach Deutschland, besuchen Sie bitte 4K-Fernseher
Für den Versand nach Österreich, besuchen Sie bitte 4K-Fernseher
Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát 4K TV
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