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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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LG Multibuy 2+1 Instalment Purchases Audio-video Weeks How to Choose a TV (GUIDE) How to Wall Mount a TV
 
727 Results
85" Hisense 85U7NQ - Television
Free delivery
to Alza branch
4.6 5×
85" Hisense 85U7NQ + 5 let záruka po registraci
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
+2 gifts with a value of 7,558,-
39,990,-
From 920,- per month
Buy
In stock 3 pcs
Order Code: HIS022x52e
75" Sony Bravia KD-75X80L - Television
Free delivery
to Alza branch
5.0 2×
75" Sony Bravia KD-75X80L
Television - SMART LED, 191cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, USB recording, WiFi, Bluetooth, Chromecast, game mode, voice control, Apple Airplay 2, Google TV, VESA 300×300, Dolby Atmos, F
+Gift Subscription Sony BRAVIA CORE for 12 months with a value of 1,645,-
36,490,-
From 839,- per month
Buy
In stock 5 pcs
Order Code: WS1020b3x3
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
8,599,-
From 198,- per month
Buy
In stock > 5 pcs
Order Code: WB055y2g22e
43" Toshiba 43UV3F63DG - Television
4.5 2×
43" Toshiba 43UV3F63DG
Television - SMART LED, 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
7,990,-
From 184,- per month
Buy
In stock > 5 pcs
Order Code: WB055y2g22f
43" Sharp 43HP6265E - Television
3 sizes
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
Discounted -5 % 7,989,- 8,489,-
From 184,- per month
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In stock 5 pcs
Order Code: WB055y2def9
115" TCL 115C7K - Television
Free delivery
to Alza branch
4 sizes
115" TCL 115C7K
Television - SMART, 292cm, 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 1000×600, 100 W speaker(s), DTS:X, DTS Virtual:X and Dolby Atmos, E
+Gift Subscription SledovaniTV for 6 months - registration at www.sledovanitv.cz/tcl with a value of 1,500,-
299,990,-
Buy
In stock 1 pcs
Order Code: WK690g7
65" Blaupunkt 65MBG7000S - Television
4.0 1×
65" Blaupunkt 65MBG7000S
Television - SMART, 165cm, 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, Google TV, VESA 600×300, 24 W speaker(s), Dolby Atmos and Dolby Digital Plus (E-AC-3), G
17,990,-
From 414,- per month
Buy
In stock 3 pcs
Order Code: TVblau015e
98" Samsung QE98QN90D - Television
Free delivery
to Alza branch
98" Samsung QE98QN90D
Television - SMART, 249cm, 4K Ultra HD, 100 / 120Hz (100Hz), Mini LED, HDR10, HDR10+ and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, WiFi, Bluetooth, DLNA, game mode, voice control, Apple Airplay 2, Tizen OS, VESA 600×400, 100 W speaker(s), Dolby Atmos, E
Buy with code AUDIOVIDEOTYDNY40 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 95,994,-
159,990,-
From 3,680,- per month
Buy
In stock 1 pcs
Order Code: WR175s8
43" Sharp 43HL4265E - Television
5.0 1×
43" Sharp 43HL4265E
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, 24 W speaker(s), Dolby Atmos, Dolby Digital AC4, Dolby Digital and Dolby Digital Plus, F
Discounted -6 % 6,989,- 7,489,-
From 161,- per month
Buy
In stock 3 pcs
Order Code: WB055y2def7
85" Sharp 85HP5265E - Television
Free delivery
to Alza branch
85" Sharp 85HP5265E
Television - SMART QLED, 215cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10, Dolby Vision and HLG,, 4× HDMI, 2× USB, CI+, WiFi, Bluetooth, Chromecast, voice control, Google Assistant, Google TV, VESA 600×300, 24 W speaker(s), Dolby Atmos, Dolby Digital AC4 and Dolby Digital Plus, E
+Gift Wireless Headphones AIWA with a value of 2,359,-
Discounted -8 % 21,990,- 23,990,-
From 506,- per month
Buy
In stock 1 pcs
Order Code: WSA387d8a6
75" Hisense 75U7Q - Television
Free delivery
to Alza branch
6 sizes
75" Hisense 75U7Q + 5 let záruka po registraci
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, CI+, USB recording, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Amazon Alexa, Apple Airplay 2, Vidaa, VESA 600×400, 40 W speaker(s), Dolby Atmos and Dolby Digital AC4, E
+2 gifts with a value of 7,558,-
27,990,-
From 644,- per month
Buy
In stock > 5 pcs
Order Code: HIS022x8a35
65" Panasonic TV-65Z80BEZ - Television
Free delivery
to Alza branch
65" Panasonic TV-65Z80BEZ
Television - SMART OLED, 165cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, HDR10+, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, DLNA, Miracast, game mode, voice control, Amazon Alexa, Apple Airplay 2, VESA 300×200, 24 W speaker(s), Dolby Atmos, G
Discounted -19 % 34,690,- 42,990,-
From 798,- per month
Buy
In stock 1 pcs
Order Code: WX244g09
43" Sharp 43HR7265E - Television
43" Sharp 43HR7265E
Television - SMART QLED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10, Dolby Vision and HLG,, 4× HDMI, 2× USB, CI+, WiFi, Bluetooth, game mode, Google Assistant, Google TV, VESA 300×300, 24 W speaker(s), Dolby Atmos, Dolby Digital and Dolby Digital Plus, G
10,990,-
From 253,- per month
Buy
In stock 3 pcs
Order Code: WB055y2deg5
55" Panasonic TB-55Z60AEG - Television
Free delivery
Alzaboxes and stores
2 sizes
55" Panasonic TB-55Z60AEG
Television - SMART OLED, 139cm, 4K Ultra HD, 100 / 120Hz (100Hz), 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, Amazon Alexa, TiVo OS, VESA 300×200, 20 W speaker(s), Dolby Atmos, F
Discounted -17 % 23,990,- 28,990,-
From 552,- per month
Buy
In stock 2 pcs
Order Code: WX244s8t2b31
75" Samsung QE75QEF1 - Television
4 sizes
75" Samsung QE75QEF1
Television - SMART QLED, 191cm, 4K Ultra HD, 50 / 60Hz (50Hz), HDR10, HDR10+ and HLG, local dimming, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, DLNA, game mode, Apple Airplay 2, Tizen OS, VESA 400×400, 20 W speaker(s), Dolby Digital Plus, G
Amazing Deal 19,990,- Save 2,000,-
From 460,- per month
Buy
In stock 5 pcs
Order Code: WR174p5c
86" LG 86QNED85A3C - Television
Free delivery
to Alza branch
86" LG 86QNED85A3C
Television - SMART, 218cm, 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 600×400, 20 W speaker(s), Dolby Digital AC3, D
37,850,-
From 871,- per month
Buy
In stock > 5 pcs
Order Code: wk6017b87
115" TCL 115X955 Max - Television
Free delivery
to Alza branch
115" TCL 115X955 Max
Television - SMART, 292cm, 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 1000×600, 120 W speaker(s), DTS:X, DTS HD, Dolby Atmos and Dolby Digital Plus (E-AC-3), G
+Gift Subscription SledovaniTV for 6 months - registration at www.sledovanitv.cz/tcl with a value of 1,500,-
349,990,-
Buy
In stock 1 pcs
Order Code: WK690g6
65" LG OLED65M59 - Television
Free delivery
to Alza branch
65" LG OLED65M59
Television - SMART OLED, 165cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, HLG and Dolby Vision IQ, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, Bluetooth, Chromecast, voice control, Amazon Alexa, Apple Airplay 2, webOS, VESA 300×300, 60 W speaker(s), Dolby Atmos and Dolby Digital AC3, G
59,990,-
From 1,380,- per month
Buy
In stock 4 pcs
Order Code: WK770
85" HAIER H85Q80FUX - Television
Free delivery
to Alza branch
4.0 1×
85" HAIER H85Q80FUX
Television - SMART QLED, 215cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10, Dolby Vision and HLG,, 4× HDMI, 2× USB, CI+, USB recording, Bluetooth, Chromecast, game mode, voice control, Google Assistant, Google TV, VESA 600×300, 30 W speaker(s), Dolby Atmos, F
34,990,-
From 805,- per month
Buy
In stock 2 pcs
Order Code: Ha2tva1b9
75" LG 75QNED8EA6B - Television
Free delivery
to Alza branch
75" LG 75QNED8EA6B
Television - SMART, 191cm, 4K Ultra HD, 50 / 60Hz (50Hz), HDR10 and HLG,, 3× HDMI, 2× USB, USB recording, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Amazon Alexa, Apple Airplay 2, webOS, VESA 400×300, 20 W speaker(s), Dolby Digital AC3, D
New arrival 24,990,-
From 575,- per month
Buy
In stock > 5 pcs
Order Code: wk6018c51
55" Sharp 55HP6265E - Television
3 sizes
55" Sharp 55HP6265E
Television - SMART QLED, 139cm, 4K Ultra HD, 50 / 60Hz (50Hz), HDR10, Dolby Vision and HLG,, 4× HDMI, 2× USB, CI+, WiFi, Bluetooth, Chromecast, Google Assistant, Google TV, VESA 400×300, 24 W speaker(s), Dolby Atmos, Dolby Digital AC4, Dolby Digital and Dolby Digital Plus, F
10,990,-
From 253,- per month
Buy
In stock 1 pcs
Order Code: WB055y2def14
110" Hisense 110UXNQ - Television
Free delivery
to Alza branch
110" Hisense 110UXNQ + 5 let záruka po registraci
Television - SMART, 4K Ultra HD, 100 / 120Hz (100Hz), Mini LED, HDR10+, Dolby Vision IQ and HDR10+ Adaptive, local dimming,, 4× HDMI, 2× USB, CI+, Bluetooth, game mode, voice control, Amazon Alexa, Apple Airplay 2, Vidaa, VESA 1100×600, 94 W speaker(s), Dolby Atmos and Dolby Digital AC4, G
+2 gifts with a value of 7,558,-
399,990,-
Buy
In stock 2 pcs
Order Code: HIS022x8a1c
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
In stock 2 pcs
Order Code: METZ004b55
65" Philips 65OLED909 - Television
Free delivery
to Alza branch
2.0 1×
65" Philips 65OLED909
Television - SMART OLED, 165cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, HDR10+, Dolby Vision, HLG and HDR10+ Adaptive,, 4× HDMI, 2× USB, WiFi, Bluetooth, Google Assistant, Google TV, VESA 300×300, Dolby Atmos, F
69,990,-
From 1,610,- per month
Buy
In stock 1 pcs
Order Code: WC390v1a1a3d
LG Multibuy 2+1 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.
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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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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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