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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?

Continue

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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AlzaPlus+ Deals Samsung 2+1 free How to Choose a TV (GUIDE) How to Wall Mount a TV
 
820 Results
55" Samsung QE55QN80F - Television
7 sizes
4.3 19×
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
Buy with code 2026ALZAEXTRA30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 13,153,-
-5 % off new 18,790,- New 19,986,-
From 312,- per month
Buy
As good as new - in stock 1 pcs
Order Code: WR174n8
75" Samsung QE75QN85F - Television
Free
delivery
4 sizes
3.9 6×
75" Samsung QE75QN85F
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, 40 W speaker(s), Dolby Atmos and Dolby Digital Plus, F
Buy with code 2026ALZAEXTRA30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 28,203,-
-5 % off new 40,290,- New 42,843,-
From 669,- per month
Buy
Unsealed - in stock 2 pcs
Order Code: WR174p9b
55" Samsung QE55QN70F - Television
2 sizes
4.7 27×
55" Samsung QE55QN70F
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, 20 W speaker(s), Dolby Digital Plus, E
Buy with code 2026ALZAEXTRA20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 11,592,-
-3 % off new 14,490,- New 14,988,-
From 275,- per month
Buy
Unsealed - in stock 1 pcs
Order Code: WR174n7
43" Samsung QE43Q8F - Television
3 sizes
4.4 21×
43" Samsung QE43Q8F
Television - SMART QLED, 109cm, 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 200×200, 20 W speaker(s), Dolby Digital Plus, F
-3 % off new 8,719,- New 8,990,-
From 207,- per month
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: WR174l6
98" Samsung UE98DU9072 - Television
Free
delivery
4.5 15×
98" Samsung UE98DU9072
Television - SMART LED, 249cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10 and HDR10+, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, DLNA, game mode, voice control, Apple Airplay 2, Tizen OS, VESA 600×400, F
Buy with code 2026ALZAEXTRA30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 28,763,-
-10 % off new 41,090,- New 45,700,-
From 682,- per month
Buy
As good as new - in stock 2 pcs
Order Code: WR175j2
77" LG OLED77G64LW - Television
Free delivery
to Alza branch
5.0 5×
77" LG OLED77G64LW
Television - SMART OLED, 195cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 3× USB, USB recording, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Google Assistant, Amazon Alexa, Apple Airplay 2, webOS, VESA 300×300, 60 W speaker(s), Dolby Atmos and Dolby Digital AC3, E
Buy at the price for both existing and new AlzaPlus+ members 79,042,-
-7 % off new 92,990,- New 99,990,-
From 1,875,- per month
Buy
Unsealed - in stock 1 pcs
Order Code: WK6016c9
65" TCL 65C8K - Television
Free delivery
to Alza branch
4.7 18×
65" TCL 65C8K
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, D
Buy at the price for both existing and new AlzaPlus+ members 26,918,-
-2 % off new 35,890,- New 36,990,-
From 638,- per month
Buy
Unsealed - in stock 2 pcs
Order Code: WK690f3a7aa1b
50" Samsung QE50Q7F - Television
4.5 37×
50" Samsung QE50Q7F
Television - SMART QLED, 127cm, 4K Ultra HD, 50 / 60Hz (50Hz), HDR10, HDR10+ and HLG, local dimming, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, Bluetooth, DLNA, game mode, Apple Airplay 2, Tizen OS, VESA 200×200, 20 W speaker(s), Dolby Digital Plus, G
Buy with code 2026ALZAEXTRA20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 7,983,-
-5 % off new 9,979,- New 10,612,-
From 189,- per month
Buy
As good as new - in stock 1 pcs
Order Code: WR174m4
65" TCL 65T69C - Television
Free
delivery
4.6 24×
65" TCL 65T69C
Television - SMART QLED, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, 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
Buy with code 2026ALZAEXTRA25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 10,868,-
-3 % off new 14,490,- New 14,990,-
From 258,- per month
Buy
Unsealed - in stock 2 pcs
Order Code: WK690f3a7aa4c
43" TCL 43P7K - Television
4.7 37×
43" TCL 43P7K
Television - SMART QLED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, 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 100×200, 20 W speaker(s), DTS:X, DTS Virtual:X and Dolby Atmos, F
Buy at the price for both existing and new AlzaPlus+ members 7,042,-
-6 % off new 9,389,- New 9,990,-
From 167,- per month
Buy
As good as new - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: WK690b7g
77" Samsung QE77S90F - Television
Free
delivery
4 sizes
5.0 54×
77" Samsung QE77S90F
Television - SMART OLED, 195cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, HDR10+ and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, Bluetooth, DLNA, game mode, voice control, Apple Airplay 2, Tizen OS, VESA 400×300, 40 W speaker(s), Dolby Atmos and Dolby Digital Plus, F
Buy with code 2026ALZAEXTRA40 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 43,614,-
-3 % off new 72,690,- New 74,983,-
From 1,034,- per month
Buy
Unsealed - in stock 1 pcs
Order Code: WR174k7b
55" Samsung QE55QN85F - Television
4 sizes
4.5 15×
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
Buy with code 2026ALZAEXTRA25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 14,018,-
-3 % off new 18,690,- New 19,320,-
From 332,- per month
Buy
Unsealed - in stock 5 pcs
Order Code: WR174n9
55" Samsung QE55QN85F - Television
4 sizes
4.5 15×
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
Buy with code 2026ALZAEXTRA25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 13,643,-
-5 % off new 18,190,- New 19,320,-
From 324,- per month
Buy
As good as new - in stock 1 pcs
Order Code: WR174n9
77" Samsung QE77S90F - Television
Free
delivery
4 sizes
5.0 54×
77" Samsung QE77S90F
Television - SMART OLED, 195cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, HDR10+ and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, Bluetooth, DLNA, game mode, voice control, Apple Airplay 2, Tizen OS, VESA 400×300, 40 W speaker(s), Dolby Atmos and Dolby Digital Plus, F
Buy with code 2026ALZAEXTRA40 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 42,294,-
-5 % off new 70,490,- New 74,983,-
From 1,003,- per month
Buy
As good as new - in stock 1 pcs
Order Code: WR174k7b
50" Samsung QE50QN80F - Television
7 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 2026ALZAEXTRA20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 13,112,-
-2 % off new 16,390,- New 16,863,-
From 311,- per month
Buy
Unsealed - in stock 2 pcs
Order Code: WR174m7
100" Samsung QE100QN80F - Television
Free
delivery
7 sizes
4.9 13×
100" Samsung QE100QN80F
Television - SMART, 254cm, 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, CI+, Bluetooth, DLNA, voice control, Apple Airplay 2, Tizen OS, VESA 600×400, 30 W speaker(s), Dolby Atmos and Dolby Digital Plus, F
Buy with code 2026ALZAEXTRA25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 65,918,-
-3 % off new 87,890,- New 90,653,-
From 1,563,- per month
Buy
Unsealed - in stock 2 pcs
Order Code: WR174s8c
100" Samsung QE100QN80F - Television
Free
delivery
7 sizes
4.9 13×
100" Samsung QE100QN80F
Television - SMART, 254cm, 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, CI+, Bluetooth, DLNA, voice control, Apple Airplay 2, Tizen OS, VESA 600×400, 30 W speaker(s), Dolby Atmos and Dolby Digital Plus, F
Buy with code 2026ALZAEXTRA25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 63,893,-
-6 % off new 85,190,- New 90,653,-
From 1,515,- per month
Buy
As good as new - in stock 1 pcs
Order Code: WR174s8c
65" Samsung QE65QN70F - Television
2 sizes
4.9 19×
65" Samsung QE65QN70F
Television - SMART, 165cm, 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 400×300, 20 W speaker(s), Dolby Digital Plus, E
-9 % off new 17,990,- New 19,988,-
From 427,- per month
Buy
Unsealed - in stock 1 pcs
Order Code: WR174o7
85" Samsung QE85QN85F - Television
Free
delivery
4 sizes
5.0 2×
85" Samsung QE85QN85F
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, 40 W speaker(s), Dolby Atmos and Dolby Digital Plus, F
Buy with code 2026ALZAEXTRA30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 36,673,-
-5 % off new 52,390,- New 55,700,-
From 870,- per month
Buy
As good as new - in stock 1 pcs
Order Code: WR174r9
65" Hisense 65U7Q PRO - Television
Free delivery
to Alza branch
4.4 8×
65" Hisense 65U7Q PRO
Television - SMART, 165cm, 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 400×400, 50 W speaker(s), Dolby Atmos and Dolby Digital AC4, E
Buy at the price for both existing and new AlzaPlus+ members 16,863,-
-5 % off new 24,090,- New 25,590,-
From 400,- per month
Buy
As good as new - in stock 2 pcs
Order Code: HIS022x8a39
55" Samsung QE55S95F - Television
Free delivery
to Alza branch
4.7 36×
55" Samsung QE55S95F
Television - SMART OLED, 139cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, HDR10+ and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 3× USB, Bluetooth, DLNA, game mode, voice control, Apple Airplay 2, Tizen OS, VESA 400×300, 70 W speaker(s), Dolby Atmos and Dolby Digital Plus, G
Buy with code 2026ALZAEXTRA30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 31,003,-
-6 % off new 44,290,- New 47,129,-
From 735,- per month
Buy
As good as new - in stock 3 pcs
Order Code: WR174k6
85" Samsung QE85Q6F - Television
Free delivery
to Alza branch
4.5 2×
85" Samsung QE85Q6F
Television - SMART QLED, 215cm, 4K Ultra HD, 50 / 60Hz (50Hz), HDR10, HDR10+ and HLG, local dimming, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, Bluetooth, DLNA, game mode, Apple Airplay 2, Tizen OS, VESA 400×300, 20 W speaker(s), Dolby Digital Plus, G
-3 % off new 24,190,- New 24,990,-
From 574,- per month
Buy
Unsealed - in stock 3 pcs
Order Code: WR174r4
65" Hisense 65U8Q - Television
Free delivery
to Alza branch
3 sizes
4.0 4×
65" Hisense 65U8Q
Television - SMART, 165cm, 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 400×400, 90 W speaker(s), Dolby Atmos and Dolby Digital AC4, E
Buy at the price for both existing and new AlzaPlus+ members 23,654,-
-9 % off new 36,390,- New 39,990,-
From 561,- per month
Buy
Unsealed - in stock 1 pcs
Order Code: HIS022x8a44
43" Samsung The Frame QE43LS03F - Television
3.8 4×
43" Samsung The Frame QE43LS03F
Television - SMART QLED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), HDR10, HDR10+ and HDR10+ Adaptive, local dimming, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 3× USB, Bluetooth, DLNA, game mode, voice control, Apple Airplay 2, Tizen OS, VESA 200×200, 20 W speaker(s), Dolby Atmos and Dolby Digital Plus, G
-9 % off new 13,090,- New 14,433,-
From 310,- per month
Buy
Slightly used - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: WR174l3
AlzaPlus+ Deals Samsung 2+1 free How to Choose a TV (GUIDE) How to Wall Mount a TV
 

No longer sold

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Ultra HD Televisions - additional info

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
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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