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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 How to Choose a TV (GUIDE) How to Wall Mount a TV
 
738 Results
55" Sony Bravia 5 (K55XR55B.CEI) - Television
Free delivery
Alzaboxes and stores
4.8 11×
55" Sony Bravia 5 (K55XR55B.CEI)
Television - SMART, 139cm, 4K Ultra HD, 100 / 120Hz (100Hz), Mini LED, HDR10, Dolby Vision and HLG, local dimming, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, USB recording, WiFi, DLNA, game mode, Google Assistant, Apple Airplay 2, Google TV, VESA 300×300, 40 W speaker(s), DTS Digital Surround and Dolby Atmos, E
-3 % off new 30,990,- New 31,999,-
From 713,- per month
Buy
Unsealed - in stock 2 pcs
Order Code: WS1018z2d3d8
55" Sony Bravia 8 (K55XR80PAEP) - Television
Free delivery
Alzaboxes and stores
4.9 14×
55" Sony Bravia 8 (K55XR80PAEP)
Television - SMART OLED, 139cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, USB recording, WiFi, Bluetooth, DLNA, game mode, voice control, Google Assistant, Apple Airplay 2, Google TV, VESA 300×300, DTS:X, DTS Digital Surround, DTS HD and Dolby Atmos, F
-8 % off new 37,690,- New 40,999,-
From 867,- per month
Buy
Unsealed - in stock 1 pcs
Order Code: WS1018z2d3c7
98" TCL 98C7K - Television
Free delivery
to Alza branch
4.5 4×
98" TCL 98C7K
Television - SMART, 249cm, 4K Ultra HD, 100 / 120Hz (100Hz), Mini LED, HDR10, HDR10+, Dolby Vision, HLG and Dolby Vision IQ, local dimming, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 1× USB, CI+, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Google Assistant, Amazon Alexa, Apple Airplay 2, Google TV, VESA 600×500, 60 W speaker(s), DTS:X and Dolby Atmos, E
-3 % off new 76,890,- New 79,320,-
From 1,768,- per month
Buy
Unsealed - in stock 1 pcs
Order Code: WK690g5fb
43" Blaupunkt 43UGB5500S - Television
4.8 8×
43" Blaupunkt 43UGB5500S
Television - SMART LED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10+, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, WiFi, Bluetooth, voice control, Google Assistant, Google TV, VESA 200×200, 16 W speaker(s), G
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 5,228,-
-3 % off new 5,809,- New 5,990,-
From 134,- per month
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TVblau010b3
50" Blaupunkt 50UGC5500S - Television
4.8 106×
50" Blaupunkt 50UGC5500S
Television - SMART LED, 127cm, 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
-2 % off new 7,169,- New 7,390,-
From 165,- per month
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TVblau011ca
65" Samsung QE65Q8F - Television
4.6 20×
65" Samsung QE65Q8F
Television - SMART QLED, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), HDR10, HDR10+ and HLG, local dimming, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, Bluetooth, DLNA, game mode, voice control, Apple Airplay 2, Tizen OS, VESA 400×300, 20 W speaker(s), Dolby Digital Plus, E
-6 % off new 19,690,- New 20,990,-
From 453,- per month
Buy
As good as new - in stock 1 pcs
Order Code: WR174o6
50" TCL 50P7K - Television
2 sizes
3.9 7×
50" TCL 50P7K
Television - SMART QLED, 127cm, 4K Ultra HD, 50 / 60Hz (50Hz), , HDR10, HDR10+, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Google Assistant, Amazon Alexa, Apple Airplay 2, Google TV, VESA 300×300, 20 W speaker(s), DTS:X, DTS Virtual:X and Dolby Atmos, F
-1 % off new 9,889,- New 9,990,-
From 227,- per month
Buy
Unsealed - in stock 2 pcs
Order Code: WK690b9m5
75" LG 75QNED85A6C - Television
Free delivery
to Alza branch
4 sizes
4.8 38×
75" LG 75QNED85A6C
Television - SMART, 191cm, 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, USB recording, Bluetooth, DLNA, Chromecast, game mode, voice control, Amazon Alexa, Apple Airplay 2, webOS, VESA 400×300, 20 W speaker(s), Dolby Digital AC3, D
-3 % off new 29,090,- New 29,990,-
From 669,- per month
Buy
Unsealed - in stock 1 pcs
Order Code: WK6017a47
75" LG 75QNED85A6C - Television
Free delivery
to Alza branch
4 sizes
4.8 38×
75" LG 75QNED85A6C
Television - SMART, 191cm, 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, USB recording, Bluetooth, DLNA, Chromecast, game mode, voice control, Amazon Alexa, Apple Airplay 2, webOS, VESA 400×300, 20 W speaker(s), Dolby Digital AC3, D
-6 % off new 28,190,- New 29,990,-
From 648,- per month
Buy
As good as new - in stock 1 pcs
Order Code: WK6017a47
75" Samsung QE75QN80F - Television
Free
delivery
2 sizes
3.0 3×
75" Samsung QE75QN80F
Television - SMART, 191cm, 4K Ultra HD, 100 / 120Hz (100Hz), 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 400×400, 30 W speaker(s), Dolby Atmos and Dolby Digital Plus, F
Buy with code ALZADNY15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky. 32,972,-
-2 % off new 38,790,- New 39,988,-
From 892,- per month
Buy
Unsealed - in stock 1 pcs
Order Code: WR174p9
65" Thomson 65QG7C14 - Television
2 sizes
4.5 11×
65" Thomson 65QG7C14
Television - SMART QLED, 165cm, 4K Ultra HD, 100 / 120Hz (100Hz),, 3× HDMI, 1× USB, CI+, Google Assistant, Google TV, VESA 200×200, F
-2 % off new 15,490,- New 15,949,-
From 356,- per month
Buy
Unsealed - in stock 1 pcs
Order Code: QWK680x82a
43" STRONG SRT43UD6593 - Television
4.7 6×
43" STRONG SRT43UD6593
Television - SMART ANDROID LED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10, local dimming, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, DLNA, Chromecast, voice control, Google Assistant, Android TV, VESA 200×200, 10 W speaker(s), G
-2 % off new 6,229,- New 6,419,-
From 143,- per month
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: JT880m07d
75" LG 75QNED82A6B - Television
Free delivery
to Alza branch
2 sizes
5.0 4×
75" LG 75QNED82A6B
Television - SMART, 191cm, 4K Ultra HD, 50 / 60Hz (50Hz), HDR10 and HLG, local dimming, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, USB recording, Bluetooth, DLNA, Chromecast, game mode, voice control, Amazon Alexa, Apple Airplay 2, webOS, VESA 300×200, 20 W speaker(s), Dolby Digital AC3, D
-3 % off new 24,190,- New 24,990,-
From 556,- per month
Buy
Unsealed - in stock 2 pcs
Order Code: WK6017a46
98" Samsung QE98QN90F - Television
Free
delivery
4 sizes
4.5 2×
98" Samsung QE98QN90F
Television - SMART, 249cm, 4K Ultra HD, 100 / 120Hz (100Hz), 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 600×400, 60 W speaker(s), Dolby Atmos and Dolby Digital Plus, E
-3 % off new 213,390,- New 219,990,-
From 4,908,- per month
Buy
Unsealed - in stock 1 pcs
Order Code: WR174s8
98" Samsung QE98QN90F - Television
Free
delivery
4 sizes
4.5 2×
98" Samsung QE98QN90F
Television - SMART, 249cm, 4K Ultra HD, 100 / 120Hz (100Hz), 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 600×400, 60 W speaker(s), Dolby Atmos and Dolby Digital Plus, E
-6 % off new 206,790,- New 219,990,-
From 4,756,- per month
Buy
As good as new - in stock 2 pcs
Order Code: WR174s8
65" Philips 65PUS7000 - Television
Free
delivery
3.5 13×
65" Philips 65PUS7000
Television - SMART LED, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), , HDR10, HDR10+ and HLG, local dimming,, 3× HDMI, 2× USB, CI+, DLNA, game mode, Google Assistant, Amazon Alexa, Titan OS, VESA 400×300, 20 W speaker(s), DTS:X, Dolby Atmos and Dolby Digital AC4, E
-3 % off new 11,490,- New 11,890,-
From 264,- per month
Buy
Unsealed - in stock > 5 pcs
Order Code: WC389r49c3
43" Philips 43PUS8010 - Television
3 sizes
4.4 6×
43" Philips 43PUS8010
Television - SMART LED, 109cm, 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 200×100, 20 W speaker(s), DTS:X, Dolby Atmos and Dolby Digital AC4, E
-5 % off new 6,309,- New 6,643,-
From 145,- per month
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: WC389i8g3
86" LG 86NANO81A6A - Television
Free delivery
to Alza branch
5.0 1×
86" LG 86NANO81A6A
Television - SMART, 218cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, 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 600×400, 20 W speaker(s), Dolby Digital AC3, F
-3 % off new 30,990,- New 31,990,-
From 713,- per month
Buy
Unsealed - in stock 1 pcs
Order Code: WK6017a59
55" Thomson 55QG7C14 - Television
2 sizes
4.5 17×
55" Thomson 55QG7C14
Television - SMART QLED, 139cm, 4K Ultra HD, 100 / 120Hz (100Hz), Dolby Vision, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 3× USB, CI+, USB recording, WiFi, Bluetooth, DLNA, Chromecast, game mode, voice control, Google Assistant, Amazon Alexa, Google TV, VESA 200×200, DTS Digital Surround and Dolby Atmos, F
-2 % off new 13,590,- New 13,990,-
From 313,- per month
Buy
Unsealed - in stock 1 pcs
Order Code: QWK680x81a
65" Panasonic TN-65W70AEZ - Television
4.3 7×
65" Panasonic TN-65W70AEZ
Television - SMART LED, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), HDR10, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, game mode, voice control, Google Assistant, Google TV, VESA 400×200, Dolby Atmos, E
Buy with code ALZADNY5 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky. 14,526,-
-6 % off new 15,290,- New 16,290,-
From 352,- per month
Buy
As good as new - in stock 2 pcs
Order Code: WX244s8t2a26
55" Blaupunkt 55MCG8000S - Television
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 ALZADNY30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30. 10,563,-
-3 % off new 15,090,- New 15,590,-
From 347,- per month
Buy
Unsealed - in stock 2 pcs
Order Code: TVblau014C2
85" TCL 85X11K - Television
Free delivery
to Alza branch
5.0 2×
85" TCL 85X11K
Television - SMART, 215cm, 4K Ultra HD, 100 / 120Hz (100Hz), Mini LED, HDR10, HDR10+, Dolby Vision, HLG and Dolby Vision IQ, local dimming, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Google Assistant, Amazon Alexa, Apple Airplay 2, Google TV, VESA 400×400, 120 W speaker(s), DTS:X and Dolby Atmos, G
-5 % off new 107,490,- New 114,316,-
From 2,472,- per month
Buy
As good as new - in stock 1 pcs
Order Code: WK690g3p
85" Hisense 85U7NQ - Television
Free delivery
to Alza branch
4.6 5×
85" Hisense 85U7NQ
Television - SMART QLED, 215cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, WiFi, Bluetooth, Miracast, game mode, Amazon Alexa, Apple Airplay 2, Vidaa, VESA 600×400, DTS:X, Dolby Atmos and Dolby Digital Plus (E-AC-3), D
-12 % off new 35,190,- New 39,990,-
From 809,- per month
Buy
Unsealed - in stock 1 pcs
Order Code: HIS022x52e
43" Sharp 43HP6265E - Television
3.5 2×
43" Sharp 43HP6265E
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
-3 % off new 7,749,- New 7,989,-
From 178,- per month
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: WB055y2def9
Alza Days 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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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.
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Chcete doručiť tovar na Slovensko? Prezrite si 4K televízory
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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