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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
 
721 Results
55" Blaupunkt 55MCG8000S - Television
5 sizes
5.0 2×
55" Blaupunkt 55MCG8000S
Television - SMART, 139cm, 4K Ultra HD, 100 / 120Hz (100Hz), Mini LED, Dolby Vision, local dimming,, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, Chromecast, game mode, voice control, Google Assistant, Google TV, VESA 400×200, 36 W speaker(s), Dolby Atmos, G
Buy with code ALZADNI30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky. 453.60 €
648 €
From 14.90 € per month
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In stock > 5 pcs
Order Code: TVblau014C2
75" Hisense 75U8NQ - Television
Free delivery
to Alza branch
4.8 8×
75" Hisense 75U8NQ + 5 rokov záruka po registrácii
Television - SMART, 191cm, 4K Ultra HD, 100 / 120Hz (100Hz), Mini LED, HDR10, HDR10+ and HDR10+ Adaptive, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, WiFi, Vidaa, Dolby Atmos, D
+2 gifts with a value of 216.10 €
1,990 €
From 45.77 € per month
Buy
In stock 3 pcs
Order Code: HIS020l9g09
50" Samsung QE50QN80F - Television
6 sizes
4.4 11×
50" Samsung QE50QN80F
Television - SMART, 127cm, 4K Ultra HD, 50 / 60Hz (50Hz), Mini LED, HDR10, HDR10+ and HLG, local dimming, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, Bluetooth, DLNA, game mode, voice control, Apple Airplay 2, Tizen OS, VESA 200×200, 30 W speaker(s), Dolby Atmos and Dolby Digital Plus, G
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. 696.60 €
774 €
From 17.80 € per month
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In stock > 5 pcs
Order Code: WR174m7
43" Blaupunkt 43UGC5500S - Television
4.7 18×
43" Blaupunkt 43UGC5500S
Television - SMART LED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, game mode, Google Assistant, Google TV, VESA 300×300, 16 W speaker(s), G
239 €
From 5.50 € per month
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In stock > 5 pcs
Order Code: TVblau010b0
65" LG 65QNED80A6A - Television
5 sizes
3.6 5×
65" LG 65QNED80A6A
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, USB recording, Bluetooth, DLNA, Chromecast, game mode, voice control, Amazon Alexa, Apple Airplay 2, webOS, VESA 300×300, 20 W speaker(s), Dolby Digital AC3, E
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 594.15 €
699 €
From 16.08 € per month
Buy
In stock > 5 pcs
Order Code: WK6017a32
85" Hisense 85E7Q PRO - Television
Free
delivery
5 sizes
5.0 1×
85" Hisense 85E7Q PRO
Television - SMART QLED, 215cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct LED, HDR10+, HLG and Dolby Vision IQ, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, USB recording, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Amazon Alexa, Apple Airplay 2, Vidaa, VESA 600×400, 30 W speaker(s), Dolby Atmos and Dolby Digital AC4, E
+Gift Subscription Antik TV after registration with a value of 73.20 €
999 €
From 22.98 € per month
Buy
In stock > 5 pcs
Order Code: HIS022x8a27
65" LG OLED65G55LW + Soundbar SG10TY - Television
Free delivery
Alzaboxes and stores
65" LG OLED65G55LW + Soundbar SG10TY
Television - SMART OLED, 165cm, 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 300×300, 60 W speaker(s), Dolby Atmos and Dolby Digital AC3, E
3,550 €
From 81.65 € per month
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BUNwk6018c48
77" LG OLED77G55LW + Soundbar SG10TY - Television
Free delivery
Alzaboxes and stores
77" LG OLED77G55LW + Soundbar SG10TY
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 300×300, 60 W speaker(s), Dolby Atmos and Dolby Digital AC3, E
3,499 €
From 80.48 € per month
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In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BUNwk6018c47
83" LG OLED83G55LW + Soundbar SG10TY - Television
Free delivery
Alzaboxes and stores
83" LG OLED83G55LW + Soundbar SG10TY
Television - SMART OLED, 210cm, 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 400×400, 60 W speaker(s), Dolby Atmos and Dolby Digital AC3, E
6,250 €
From 143.75 € per month
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BUNwk6018c46
55" LG OLED55G55LW + Soundbar SG10TY - Television
Free delivery
Alzaboxes and stores
55" LG OLED55G55LW + Soundbar SG10TY
Television - SMART OLED, 139cm, 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, 60 W speaker(s), Dolby Atmos and Dolby Digital AC3, E
1,949 €
From 44.83 € per month
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BUNwk6018c49
65" Philips 65PUS9010 - Television
Free
delivery
6 sizes
4.8 4×
65" Philips 65PUS9010
Television - SMART LED, 165cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct LED, HDR10, HDR10+, Dolby Vision and HLG, local dimming,, 4× HDMI, DLNA, game mode, Ambilight, Google Assistant, Amazon Alexa, Titan OS, VESA 300×300, 40 W speaker(s), DTS:X, Dolby Atmos and Dolby Digital AC4, E
Discounted -11 % 711 € 799 €
From 16.35 € per month
Buy
In stock > 5 pcs
Order Code: WC389r49c7
85" Philips 85PUS8510 - Television
Free
delivery
5 sizes
4.0 3×
85" Philips 85PUS8510
Television - SMART LED, 215cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10, HDR10+ and HLG, local dimming,, 3× HDMI, 2× USB, CI+, DLNA, game mode, Ambilight, Google Assistant, Amazon Alexa, Titan OS, VESA 600×400, 20 W speaker(s), DTS:X, Dolby Atmos and Dolby Digital AC4, D
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 > 5 pcs
Order Code: WC389b06
43" LG 43NANO81A6A - Television
3.7 3×
43" LG 43NANO81A6A
Television - SMART, 109cm, 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), G
326 €
From 7.50 € per month
Buy
In stock > 5 pcs
Order Code: WK780
77" Sony Bravia 8A (K77XR8AB. CEI) - Television
Free delivery
to Alza branch
6 sizes
5.0 3×
77" Sony Bravia 8A (K77XR8AB. CEI)
Television - SMART OLED, 195cm, 4K Ultra HD, 100 / 120Hz (100Hz), DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, WiFi, Bluetooth, DLNA, game mode, Google TV, VESA 300×300, 20 W speaker(s), Dolby Atmos, E
+Gift Subscription Sony BRAVIA CORE for 12 months with a value of 0.99 €
2,699 €
From 62.08 € per month
Buy
In stock 4 pcs
Order Code: WS1021x1c
65" Hisense 65A6Q - Television
7 sizes
4.9 7×
65" Hisense 65A6Q
Television - SMART LED, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10+, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Amazon Alexa, Apple Airplay 2, Vidaa, VESA 300×400, 20 W speaker(s), DTS Virtual:X and Dolby Digital AC4, E
+Gift Subscription Antik TV after registration with a value of 73.20 €
499 €
From 11.48 € per month
Buy
In stock > 5 pcs
Order Code: HIS022x8a10
75" Blaupunkt 75UGC5500S - Television
4.7 8×
75" Blaupunkt 75UGC5500S
Television - SMART LED, 191cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED,, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, voice control, Google Assistant, Google TV, VESA 300×300, G
625.90 €
From 14.40 € per month
Buy
In stock > 5 pcs
Order Code: TVblau012a
85" Hisense 85E7Q - Television
Free delivery
to Alza branch
5 sizes
5.0 2×
85" Hisense 85E7Q
Television - SMART QLED, 215cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10+, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, USB recording, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Amazon Alexa, Apple Airplay 2, Vidaa, VESA 600×400, 30 W speaker(s), Dolby Atmos and Dolby Digital AC4, E
+Gift Subscription Antik TV after registration with a value of 73.20 €
Discounted -14 % 1,039 € 1,219 €
From 23.90 € per month
Buy
In stock > 5 pcs
Order Code: HIS022x8a19
100" Hisense 100U7Q PRO - Television
Free
delivery
5 sizes
5.0 5×
100" Hisense 100U7Q PRO + 5 rokov záruka po registrácii
Television - SMART, 254cm, 4K Ultra HD, 100 / 120Hz (100Hz), Mini LED, HDR10+, HLG and Dolby Vision IQ, local dimming, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, USB recording, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Amazon Alexa, Apple Airplay 2, Vidaa, VESA 800×400, 60 W speaker(s), Dolby Atmos and Dolby Digital AC4, F
+2 gifts with a value of 216.10 €
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. 2,607.20 €
3,259 €
From 74.96 € per month
Buy
In stock > 5 pcs
Order Code: HIS022x8a42
75" JVC LT-75VAQ3435 - Television
3.2 5×
75" JVC LT-75VAQ3435
Television - SMART ANDROID QLED, 191cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10, Dolby Vision and HLG, local dimming, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, DLNA, Chromecast, Android TV, VESA 600×300, DTS:X, DTS Virtual:X, Dolby Atmos and Dolby Digital Plus (E-AC-3), E
+2 gifts with a value of 215.40 €
799 €
From 18.38 € per month
Buy
In stock 4 pcs
Order Code: WJV065w80b
75" Philips 75MLED920 - Television
Free
delivery
2 sizes
3.0 2×
75" Philips 75MLED920
Television - SMART, 191cm, 4K Ultra HD, 100 / 120Hz (100Hz), Mini LED, HDR10, HDR10+, Dolby Vision and HLG, local dimming,, 4× HDMI, 2× USB, CI+, DLNA, game mode, Ambilight, Google Assistant, Amazon Alexa, Titan OS, VESA 300×300, 40 W speaker(s), DTS:X, Dolby Atmos and Dolby Digital AC4, F
Discounted -10 % 1,214 € 1,349 €
From 27.92 € per month
Buy
In stock 5 pcs
Order Code: WC389b01
50" LG 50NANO81A6A - Television
4.3 8×
50" LG 50NANO81A6A
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, USB recording, Bluetooth, Chromecast, Amazon Alexa, Apple Airplay 2, webOS, VESA 200×200, 20 W speaker(s), Dolby Digital AC3, G
439 €
From 10.10 € per month
Buy
In stock > 5 pcs
Order Code: WK779
65" Samsung UE65U7022F - Television
5 sizes
4.0 8×
65" Samsung UE65U7022F
Television - SMART LED, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), HDR10+ and HLG, local dimming,, 3× HDMI, 1× USB, WiFi, Bluetooth, DLNA, game mode, Apple Airplay 2, Tizen OS, VESA 200×200, 20 W speaker(s), Dolby Digital Plus, F
508 €
From 11.68 € per month
Buy
In stock > 5 pcs
Order Code: WR174g3
75" Xiaomi TV A Pro 2nd gen - Television
5.0 2×
75" Xiaomi TV A Pro 2nd gen
Television - SMART QLED, 191cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10+ and HLG,, 3× HDMI, 1× USB, CI+, WiFi, Bluetooth, game mode, voice control, Google Assistant, Google TV, VESA 400×300, 20 W speaker(s), DTS:X and DTS Virtual:X, F
799 €
From 18.38 € per month
Buy
In stock > 5 pcs
Order Code: XItel28
50" Philips 50PUS9010 - Television
6 sizes
3.7 8×
50" Philips 50PUS9010
Television - SMART LED, 127cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct LED, HDR10, HDR10+, Dolby Vision and HLG, local dimming,, 4× HDMI, 2× USB, CI+, DLNA, game mode, Ambilight, Google Assistant, Amazon Alexa, Titan OS, VESA 200×300, 20 W speaker(s), DTS:X, Dolby Atmos and Dolby Digital AC4, F
535 €
From 12.31 € per month
Buy
In stock > 5 pcs
Order Code: WC389n7k4
 
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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.
Was this information useful?
This form is used only for evaluating the information in the description above.
If you have any question about our products, services, transport or any other request, please contact our customer support.
What should be improved? Is anything missing here? Is anything wrong? Share it with us.
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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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