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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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Instalment Purchases Audio-video Weeks How to Choose a TV (GUIDE) How to Wall Mount a TV
 
720 Results
85" Samsung QE85QN80F - Television
Free
delivery
5 sizes
4.5 2×
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
-6 % off new 43,190,- New 45,990,-
From 993,- per month
Buy
As good as new - in stock 2 pcs
Order Code: WR174r8
75" LG 75QNED85A6C - Television
Free delivery
to Alza branch
6 sizes
4.9 37×
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
42" LG OLED42C54 - Television
3 sizes
4.8 17×
42" LG OLED42C54
Television - SMART OLED, 106cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, HLG and Dolby Vision IQ, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 3× USB, USB recording, Bluetooth, DLNA, Chromecast, game mode, voice control, Amazon Alexa, Apple Airplay 2, webOS, VESA 300×200, 20 W speaker(s), Dolby Atmos and Dolby Digital AC3, G
-9 % off new 19,090,- New 20,990,-
From 439,- per month
Buy
Slightly used - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: WK601a16
75" TCL 75C9K - Television
Free delivery
to Alza branch
2 sizes
4.9 15×
75" TCL 75C9K
Television - SMART, 191cm, 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 400×400, 90 W speaker(s), DTS:X and Dolby Atmos, E
-2 % off new 46,590,- New 47,990,-
From 1,072,- per month
Buy
Unsealed - in stock 1 pcs
Order Code: WK690f7m4
50" Samsung QE50QN80F - Television
5 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
-3 % off new 17,090,- New 17,656,-
From 393,- per month
Buy
Unsealed - in stock 3 pcs
Order Code: WR174m7
42" LG OLED42C54 - Television
Free delivery
Alzaboxes and stores
3 sizes
4.8 17×
42" LG OLED42C54
Television - SMART OLED, 106cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, HLG and Dolby Vision IQ, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 3× USB, USB recording, Bluetooth, DLNA, Chromecast, game mode, voice control, Amazon Alexa, Apple Airplay 2, webOS, VESA 300×200, 20 W speaker(s), Dolby Atmos and Dolby Digital AC3, G
-2 % off new 20,390,- New 20,990,-
From 469,- per month
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: WK601a16
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 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TVblau011ca
55" LG 55QNED85A6C - Television
6 sizes
4.7 14×
55" LG 55QNED85A6C
Television - SMART, 139cm, 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 300×300, 20 W speaker(s), Dolby Digital AC3, E
-2 % off new 15,090,- New 15,544,-
From 347,- per month
Buy
Unsealed - in stock 1 pcs
Order Code: WK6017a23
43" Blaupunkt 43UGB5500S - Television
4.8 8×
43" Blaupunkt 43UGB5500S
Television - SMART LED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, 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
-3 % off new 5,809,- New 5,990,-
From 134,- per month
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TVblau010b3
98" TCL 98Q6C - Television
Free delivery
to Alza branch
2 sizes
4.9 9×
98" TCL 98Q6C
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, 40 W speaker(s), DTS:X, DTS Virtual:X and Dolby Atmos, E
-3 % off new 43,590,- New 44,990,-
From 1,003,- per month
Buy
Unsealed - in stock 1 pcs
Order Code: WK690g5fc
55" Samsung QE55QN80F - Television
5 sizes
4.4 16×
55" Samsung QE55QN80F
Television - SMART, 139cm, 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 200×200, 30 W speaker(s), Dolby Atmos and Dolby Digital Plus, F
-6 % off new 19,790,- New 21,090,-
From 455,- per month
Buy
As good as new - in stock 1 pcs
Order Code: WR174n8
75" TCL 75T69C - Television
3 sizes
5.0 5×
75" TCL 75T69C
Television - SMART QLED, 191cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, 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, 30 W speaker(s), DTS:X, DTS Virtual:X and Dolby Atmos, G
-3 % off new 19,390,- New 19,990,-
From 446,- per month
Buy
Unsealed - in stock 1 pcs
Order Code: WK690f7pc
65" TCL 65T69C - Television
3 sizes
4.6 22×
65" TCL 65T69C
Television - SMART QLED, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10, HDR10+, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, CI+, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Google Assistant, Amazon Alexa, Apple Airplay 2, Google TV, VESA 200×200, 20 W speaker(s), DTS:X, DTS Virtual:X and Dolby Atmos, G
-3 % off new 14,190,- New 14,640,-
From 326,- per month
Buy
Unsealed - in stock 2 pcs
Order Code: WK690f3a7aa4c
55" Samsung QE55QN85F - Television
4.5 12×
55" Samsung QE55QN85F
Television - SMART, 139cm, 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 200×200, 40 W speaker(s), Dolby Atmos and Dolby Digital Plus, F
-2 % off new 18,990,- New 19,544,-
From 437,- per month
Buy
Unsealed - in stock 1 pcs
Order Code: WR174n9
75" LG 75QNED82A6B - Television
Free delivery
to Alza branch
3 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
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 50T69C - Television
3 sizes
4.2 21×
50" TCL 50T69C
Television - SMART QLED, 127cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10, HDR10+, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, CI+, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Google Assistant, Amazon Alexa, Apple Airplay 2, Google TV, VESA 200×200, 20 W speaker(s), DTS:X, DTS Virtual:X and Dolby Atmos, G
-3 % off new 9,589,- New 9,890,-
From 221,- per month
Buy
Unsealed - in stock 4 pcs
Order Code: WK690b9m6c
43" Toshiba 43QV3F63DG - Television
5.0 1×
43" Toshiba 43QV3F63DG
Television - SMART QLED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, Dolby Vision,, 3× HDMI, 2× USB, CI+, USB recording, WiFi, Bluetooth, Vidaa, VESA 100×100, 20 W speaker(s), Dolby Atmos, E
-3 % off new 8,339,- New 8,599,-
From 192,- per month
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: WB055y2g22e
55" Xiaomi TV S Mini LED 2025 - Television
4.5 27×
55" Xiaomi TV S Mini LED 2025
Television - SMART, 139cm, 4K Ultra HD, 100 / 120Hz (100Hz), Mini LED, HDR10+, Dolby Vision and Dolby Vision IQ, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, Miracast, game mode, voice control, Google TV, VESA 300×300, 25 W speaker(s), DTS HD and Dolby Atmos, G
-3 % off new 14,490,- New 14,999,-
From 333,- per month
Buy
Unsealed - in stock 1 pcs
Order Code: XItel21
43" Philips 43PUS8510 - Television
3.3 3×
43" Philips 43PUS8510
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, F
-3 % off new 9,689,- New 9,990,-
From 223,- per month
Buy
Unsealed - in stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: WC389i8g4
65" TCL 65C9K - Television
Free delivery
to Alza branch
2 sizes
3.9 9×
65" TCL 65C9K
Television - SMART, 165cm, 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 300×300, 90 W speaker(s), DTS:X and Dolby Atmos, E
-3 % off new 48,490,- New 49,990,-
From 1,115,- per month
Buy
Unsealed - in stock 4 pcs
Order Code: WK690f3a7aa1b1
43" Thomson 43MG7C15 - Television
4.3 7×
43" Thomson 43MG7C15
Television - SMART, 109cm, 4K Ultra HD, 100 / 120Hz (100Hz), Mini LED, HDR10+, Dolby Vision and HLG, local dimming,, 4× HDMI, 3× USB, CI+, WiFi, Bluetooth, Chromecast, game mode, voice control, Google Assistant, Google TV, VESA 200×200, 24 W speaker(s), DTS HD and Dolby Atmos, G
-3 % off new 11,590,- New 11,990,-
From 267,- per month
Buy
Unsealed - in stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: QWK680y29a
50" CHiQ U50QM10V - Television
4.9 8×
50" CHiQ U50QM10V
Television - SMART QLED, 127cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, Bluetooth, DLNA, Chromecast, voice control, Google Assistant, Google TV, VESA 400×200, 20 W speaker(s), E
-3 % off new 8,239,- New 8,499,-
From 189,- per month
Buy
Unsealed - in stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: JT900a02m
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
Instalment Purchases Audio-video Weeks 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.
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.
Send Close
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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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