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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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737 Results
75" Hisense 75U7SE - Television
Free delivery
to Alza branch
75" Hisense 75U7SE
Television - SMART, 191cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct, 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 500×400, DTS:X and Dolby Atmos, D
27,990,-
From 644,- per month
Buy
On the way 2 pcs
Expected 22/04/2026
Order Code: HIS022x8ax17
75" Hisense 75E8S - Television
Free delivery
to Alza branch
75" Hisense 75E8S
Television - SMART, 191cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct, 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 500×400, DTS:X and Dolby Atmos, E
25,990,-
From 598,- per month
Buy
On the way 2 pcs
Expected 22/04/2026
Order Code: HIS022x8ax14
60" Metz 60MNH7000Z - Television
60" Metz 60MNH7000Z
Television - SMART, 152cm, 4K Ultra HD, 50 / 60Hz (50Hz), Mini LED, HDR10+, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, Chromecast, game mode, Google TV, VESA 200×200, 20 W speaker(s), Dolby Atmos, Dolby Digital and Dolby Digital Plus, E
13,990,-
From 322,- per month
Buy
On the way > 5 pcs
Expected 21/04/2026
Order Code: METZ004a62
65" Metz 65MNH7000Z - Television
65" Metz 65MNH7000Z
Television - SMART, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), Mini LED, HDR10+, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, WiFi, Chromecast, game mode, Google TV, VESA 400×200, 30 W speaker(s), Dolby Atmos and Dolby Digital Plus, E
18,190,-
From 418,- per month
Buy
On the way > 5 pcs
Expected 21/04/2026
Order Code: METZ004a61
55" Metz 55MNH7000Z - Television
55" Metz 55MNH7000Z
Television - SMART, 139cm, 4K Ultra HD, 50 / 60Hz (50Hz), Mini LED, HDR10+, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, Chromecast, game mode, Google TV, VESA 200×200, 24 W speaker(s), Dolby Atmos and Dolby Digital Plus, E
12,490,-
From 287,- per month
Buy
On the way > 5 pcs
Expected 21/04/2026
Order Code: METZ004a60
50" LG 50UA74006 - Television
4.3 12×
50" LG 50UA74006
Television - SMART LED, 127cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, USB recording, Bluetooth, DLNA, Chromecast, Miracast, game mode, Google Assistant, Amazon Alexa, Apple Airplay 2, webOS, VESA 200×200, 20 W speaker(s), Dolby Digital AC3, F
Amazing Deal 6,990,- Save 2,000,-
From 161,- per month
Buy
On the way 1 pcs
Expected 30/04/2026
Order Code: WK6017a65e
85" Samsung QE85QN80F - Television
Free
delivery
6 sizes
4.7 3×
85" Samsung QE85QN80F
Television - SMART, 215cm, 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, 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. 39,092,-
45,990,-
Ordered on request
Order Code: WR174r8
83" LG OLED83C5ELA + Soundbar SC9S - Television
Free delivery
Alzaboxes and stores
83" LG OLED83C5ELA + Soundbar SC9S
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, 40 W speaker(s), Dolby Atmos and Dolby Digital AC3, F
75,990,-
From 1,748,- per month
Buy
Ordered on request
Order Code: BUNwk6018c43
55" LG OLED55C5ELB + Soundbar SC9S - Television
Free delivery
Alzaboxes and stores
55" LG OLED55C5ELB + Soundbar SC9S
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, 40 W speaker(s), Dolby Atmos and Dolby Digital AC3, G
Discounted -30 % 29,990,- 42,980,-
From 690,- per month
Buy
Ordered on request
Order Code: BUNWK6016b37
65" Philips 65OLED910 - Television
Free
delivery
3 sizes
4.5 2×
65" Philips 65OLED910
Television - SMART OLED, 165cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, HDR10+, Dolby Vision and HLG, local dimming,, 4× HDMI, 2× USB, CI+, DLNA, Chromecast, game mode, Ambilight, Google Assistant, Amazon Alexa, Google TV, VESA 300×300, 80 W speaker(s), DTS:X, Dolby Atmos and Dolby Digital AC4, F
Amazing Deal 54,994,- Save 9,996,-
From 1,265,- per month
Buy
Ordered on request
Order Code: WC389r49d2
100" Thomson 100QG7S14 - Television
Free delivery
to Alza branch
2 sizes
5.0 1×
100" Thomson 100QG7S14 - 3 roky záruky
Television - SMART QLED, 254cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct, Dolby Vision and HLG, 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 800×400, 24 W speaker(s), DTS Digital Surround and Dolby Atmos, F
+Gift Service Premium Door-to-Door Service with a value of 1,290,-
Amazing Deal 44,990,- Save 5,000,-
From 1,035,- per month
Buy
Ordered on request
Order Code: QWK680x92
42" Philips 42OLED820 - Television
3 sizes
4.8 5×
42" Philips 42OLED820
Television - SMART OLED, 106cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, HDR10+, Dolby Vision and HLG, local dimming,, 4× HDMI, 2× USB, CI+, DLNA, Chromecast, game mode, Ambilight, Google Assistant, Amazon Alexa, Google TV, VESA 300×300, 50 W speaker(s), DTS:X, Dolby Atmos and Dolby Digital AC4, G
19,989,-
From 460,- per month
Buy
Ordered on request
Order Code: WC389e89c1
85" Sony Bravia 7 (K85XR70PAEP) - Television
Free delivery
to Alza branch
5.0 3×
85" Sony Bravia 7 (K85XR70PAEP)
Television - SMART, 215cm, 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, Bluetooth, DLNA, game mode, voice control, Google Assistant, Apple Airplay 2, Google TV, VESA 400×400, DTS:X, DTS Digital Surround, DTS HD and Dolby Atmos, C
+Gift Subscription Sony BRAVIA CORE for 24 months with a value of 3,290,-
69,999,-
From 1,610,- per month
Buy
Ordered on request
Order Code: WS1022a6a2
43" Philips 43PUS8100 - Television
4.6 10×
43" Philips 43PUS8100
Television - SMART LED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10, HDR10+ and HLG, local dimming,, 3× HDMI, 2× USB, CI+, DLNA, Chromecast, game mode, Ambilight, Google Assistant, Amazon Alexa, Google TV, VESA 200×100, 20 W speaker(s), DTS:X, Dolby Atmos and Dolby Digital AC4, F
9,270,-
From 213,- per month
Buy
Ordered on request
Order Code: WC389c3
43" Philips 43PUS8010 - Television
3 sizes
4.4 6×
43" Philips 43PUS8010
Television - SMART LED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, 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
6,643,-
From 153,- per month
Buy
We accept pre-orders
Order Code: WC389i8g3
43" Hisense 43A7Q - Television
5.0 1×
43" Hisense 43A7Q
Television - SMART QLED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, 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 200×200, 14 W speaker(s), Dolby Atmos, E
+Gift Subscription Antik TV po registraci zdarma with a value of 4,068,-
Amazing Deal 8,090,- Save 900,-
From 186,- per month
Buy
Ordered on request
Order Code: HIS020l9g02c
55" Metz 55MQE8000Z - Television
4 sizes
4.8 12×
55" Metz 55MQE8000Z
Television - SMART QLED, 139cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct, HDR10, HDR10+, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, Bluetooth, Chromecast, game mode, voice control, Google Assistant, Google TV, VESA 300×200, Dolby Atmos, F
15,990,-
From 368,- per month
Buy
Ordered on request
Order Code: METZ005c1b2
55" Philips 55OLED910 - Television
Free delivery
Alzaboxes and stores
3 sizes
5.0 1×
55" Philips 55OLED910
Television - SMART OLED, 139cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, HDR10+, Dolby Vision and HLG, local dimming,, 4× HDMI, 2× USB, CI+, DLNA, Chromecast, game mode, Ambilight, Google Assistant, Amazon Alexa, Google TV, VESA 300×300, 80 W speaker(s), DTS:X, Dolby Atmos and Dolby Digital AC4, F
59,990,-
From 1,380,- per month
Buy
Ordered on request
Order Code: WC389o780
50" Philips 50PUS7810 - Television
4 sizes
4.0 2×
50" Philips 50PUS7810
Television - SMART LED, 127cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10, HDR10+ and HLG, local dimming,, 3× HDMI, 2× USB, CI+, DLNA, game mode, Google Assistant, Amazon Alexa, Titan OS, VESA 200×100, 20 W speaker(s), DTS:X, Dolby Atmos and Dolby Digital AC4, E
11,490,-
From 264,- per month
Buy
We accept pre-orders
Order Code: WC389n7k2
77" Philips 77OLED910 - Television
Free
delivery
3 sizes
77" Philips 77OLED910
Television - SMART OLED, 195cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, HDR10+, Dolby Vision and HLG, local dimming,, 4× HDMI, 2× USB, CI+, DLNA, Chromecast, game mode, Ambilight, Google Assistant, Amazon Alexa, Google TV, VESA 400×300, 81 W speaker(s), DTS:X, Dolby Atmos and Dolby Digital AC4, F
Buy with code ALZADNY25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25. 82,493,-
109,990,-
Ordered on request
Order Code: WC390v6d5
55" Metz 55MNE8000Z - Television
2 sizes
55" Metz 55MNE8000Z
Television - SMART, 139cm, 4K Ultra HD, 100 / 120Hz (100Hz), Mini LED, HDR10, Dolby Vision and HLG,, 3× HDMI, 2× USB, CI+, USB recording, WiFi, Bluetooth, DLNA, Google Assistant, Google TV, VESA 300×200, 60 W speaker(s), Dolby Atmos, Dolby Digital and Dolby Digital Plus, F
12,090,-
From 278,- per month
Buy
Ordered on request
Order Code: METZ004b55
60" Metz 60MUF7000Z - Television
6 sizes
60" Metz 60MUF7000Z
Television - SMART LED, 152cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10 and HLG,, 3× HDMI, 2× USB, CI+, USB recording, WiFi, Bluetooth, DLNA, Google Assistant, Google TV, VESA 200×200, Dolby Digital and Dolby Digital Plus, E
9,990,-
From 230,- per month
Buy
Ordered on request
Order Code: METZ005c2a
65" Metz 65MQE8000Z - Television
4 sizes
65" Metz 65MQE8000Z
Television - SMART QLED, 165cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct, HDR10, HDR10+, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, Bluetooth, Chromecast, game mode, voice control, Google Assistant, Google TV, VESA 400×200, Dolby Atmos, F
18,990,-
From 437,- per month
Buy
Ordered on request
Order Code: METZ005c1eb
75" Metz 75MQE8000 - Television
Free delivery
to Alza branch
4 sizes
75" Metz 75MQE8000
Television - SMART QLED, 191cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct, HDR10, HDR10+, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, Bluetooth, Chromecast, game mode, voice control, Google Assistant, Google TV, VESA 400×300, Dolby Atmos, F
27,990,-
From 644,- per month
Buy
Ordered on request
Order Code: METZ005c1fb
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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 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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