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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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820 Results
43" LG 43QNED7EB3C - Television
4 sizes
3.0 2×
43" LG 43QNED7EB3C
Television - SMART, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, USB recording, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Google Assistant, Amazon Alexa, Apple Airplay 2, webOS, VESA 300×200, 20 W speaker(s), Dolby Digital AC3, F
378 €
From 8.96 € per month
Buy
In stock > 5 pcs
Order Code: WK6016c73
58" Blaupunkt 58UGC5500S - Television
3.0 5×
58" Blaupunkt 58UGC5500S
Television - SMART LED, 147cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct,, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, Chromecast, voice control, Google Assistant, Google TV, VESA 200×200, 16 W speaker(s), G
Buy with code 2026ALZAEXTRA5 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 415.06 €
436.90 €
From 9.84 € per month
Buy
In stock > 5 pcs
Order Code: TVblau014C3
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, 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 0.99 €
1,329 €
From 31.52 € per month
Buy
In stock 4 pcs
Order Code: WS1020b3x3
65" CHiQ M65QN9G - Television
4.9 7×
65" CHiQ M65QN9G + 2 roky predĺžená záruka
Television - SMART, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), Mini LED, HDR10, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, Chromecast, game mode, voice control, Google Assistant, Google TV, VESA 600×300, 20 W speaker(s), Dolby Atmos, F
713.90 €
From 16.93 € per month
Buy
In stock > 5 pcs
Order Code: JT900e03c
65" LG OLED65C64LA - Television
Free delivery
to Alza branch
6 sizes
5.0 4×
65" LG OLED65C64LA
Television - SMART OLED, 165cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, USB recording, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Google Assistant, Amazon Alexa, Apple Airplay 2, webOS, VESA 300×200, 40 W speaker(s), Dolby Atmos and Dolby Digital AC3, E
Price with Cashback Cashback presents the option to get back money from your purchase online, usually requires a registration Nová sezóna. Nová televize.Dopřejte si novou LG televizi s cashbackem až 100 000 Kč. 1,999 €
New arrival 2,399 €
From 56.89 € per month
Buy
In stock > 5 pcs
Order Code: WK6016c14
43" Sharp 43GL4260E - Television
2 sizes
3.3 3×
43" Sharp 43GL4260E
Television - SMART LED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), HDR10, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, WiFi, Bluetooth, DLNA, Chromecast, game mode, voice control, Google TV, VESA 300×300, 16 W speaker(s), Dolby Atmos and Dolby Digital Plus (E-AC-3), G
298.90 €
From 7.09 € per month
Buy
In stock 2 pcs
Order Code: WSA309q53
65" LG 65NU8E0B3LA - Television
6 sizes
5.0 1×
65" LG 65NU8E0B3LA
Television - SMART LED, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, Google Assistant, Amazon Alexa, Apple Airplay 2, webOS, VESA 300×200, 20 W speaker(s), Dolby Digital AC3, E
519 €
From 12.31 € per month
Buy
In stock > 5 pcs
Order Code: WK6016c89
55" Blaupunkt 55MCG8000S - Television
5 sizes
5.0 2×
55" Blaupunkt 55MCG8000S
Television - SMART, 139cm, 4K Ultra HD, 50 / 60Hz (50Hz), Mini LED, Dolby Vision, local dimming,, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, Chromecast, voice control, Google Assistant, Google TV, VESA 400×200, 36 W speaker(s), Dolby Atmos, G
Buy with code 2026ALZAEXTRA35 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 461.44 €
709.90 €
From 10.94 € per month
Buy
In stock > 5 pcs
Order Code: TVblau014C2
50" Blaupunkt 50UGC5501S - Television
5.0 1×
50" Blaupunkt 50UGC5501S
Television - SMART LED, 127cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct,, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, Chromecast, voice control, Google Assistant, Google TV, VESA 200×200, 16 W speaker(s), G
Buy with code 2026ALZAEXTRA5 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 335.26 €
352.90 €
From 7.95 € per month
Buy
In stock > 5 pcs
Order Code: TVblau014d2
65" Samsung The Frame QE65LS03F - Television
Free delivery
to Alza branch
4 sizes
65" Samsung The Frame QE65LS03F
Television - SMART QLED, 165cm, 4K Ultra HD, 100 / 120Hz (100Hz), 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 400×300, 40 W speaker(s), Dolby Atmos and Dolby Digital Plus, G
999 €
From 23.69 € per month
Buy
In stock > 5 pcs
Order Code: WR174o3
65" LG 65QNED86A6A - Television
Free delivery
to Alza branch
3 sizes
3.0 9×
65" LG 65QNED86A6A
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, 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
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. 588.70 €
841 €
From 13.96 € per month
Buy
In stock > 5 pcs
Order Code: WK6017a35
43" Sencor SLE 43US804B - Television
Free
delivery
5.0 1×
43" Sencor SLE 43US804B
Television - SMART LED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), HDR10,, 3× HDMI, 2× USB, VESA 200×200, 16 W speaker(s), F
256.90 €
From 6.09 € per month
Buy
In stock > 5 pcs
Order Code: WS540e9a7c
75" Samsung The Frame Pro QE75LS03FW - Television
Free
delivery
3 sizes
75" Samsung The Frame Pro QE75LS03FW
Television - SMART, 191cm, 4K Ultra HD, 100 / 120Hz (100Hz), Mini LED, HDR10, HDR10+ and HLG, local dimming, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, Bluetooth, DLNA, voice control, Apple Airplay 2, Tizen OS, VESA 400×300, 40 W speaker(s), Dolby Atmos and Dolby Digital Plus, G
+Gift Frames for Frame TV Samsung with a value of 74.90 €
Discounted -5 % 1,799 € 1,899 €
From 42.66 € per month
Buy
In stock > 5 pcs
Order Code: WR174p3
60" Metz 60MNH7000Z - Television
3 sizes
3.7 3×
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
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. 419.70 €
559.60 €
From 9.95 € per month
Buy
In stock > 5 pcs
Order Code: METZ004a62
65" Sencor SLE 65US804B - Television
Free
delivery
3.7 3×
65" Sencor SLE 65US804B
Television - SMART LED, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, USB recording, WiFi, Bluetooth, Miracast, voice control, webOS, VESA 200×200, 20 W speaker(s), Dolby Digital Plus, F
448.90 €
From 10.65 € per month
Buy
In stock 4 pcs
Order Code: WS524g6e4
55" Toshiba 55UV3F63DG - Television
3.7 3×
55" Toshiba 55UV3F63DG
Television - SMART LED, 139cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, Dolby Vision,, 3× HDMI, 2× USB, CI+, USB recording, WiFi, Bluetooth, Vidaa, VESA 200×200, 20 W speaker(s), Dolby Atmos, E
313.90 €
From 7.44 € per month
Buy
In stock 3 pcs
Order Code: WB055y2g22i
55" LG OLED55C59LB - Television
Free delivery
to Alza branch
55" LG OLED55C59LB
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
1,299 €
From 30.81 € per month
Buy
In stock 1 pcs
Order Code: wk6018c57
55" LG 55QNED85B6B - Television
Free delivery
to Alza branch
5 sizes
5.0 1×
55" LG 55QNED85B6B
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, USB recording, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Google Assistant, Amazon Alexa, Apple Airplay 2, webOS, VESA 300×300, 20 W speaker(s), Dolby Digital AC3, E
839 €
From 19.90 € per month
Buy
In stock > 5 pcs
Order Code: WK6016c54
85" Samsung QE85QN80H - Television
Free
delivery
5 sizes
85" Samsung QE85QN80H
Television - SMART QLED, 215cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, WiFi, Bluetooth, game mode, voice control, Tizen OS, VESA 600×400, 30 W speaker(s), DTS Digital Surround and Dolby Atmos, E
Buy with code SAMSUNGSUMMER3SK The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 1,599 €
Discounted -11 % 2,399 € 2,699 €
From 37.92 € per month
Buy
In stock > 5 pcs
Order Code: WR173p4
43" Sencor SLE 43Q871B - Television
4.0 1×
43" Sencor SLE 43Q871B
Television - SMART QLED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, WiFi, Bluetooth, game mode, voice control, webOS, VESA 200×200, 20 W speaker(s), Dolby Digital Plus, F
285.90 €
From 6.78 € per month
Buy
In stock 5 pcs
Order Code: WS532f4e10
43" Samsung QE43Q7F4 - Television
43" Samsung QE43Q7F4
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, 1× USB, Bluetooth, DLNA, game mode, Apple Airplay 2, Tizen OS, VESA 200×200, 20 W speaker(s), Dolby Digital Plus, G
Discounted -23 % 319 € 418.90 €
From 7.57 € per month
Buy
In stock > 5 pcs
Order Code: WR174l42
50" STRONG SRT50UF8733 - Television
5.0 1×
50" STRONG SRT50UF8733
Television - SMART QLED, 127cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10 and Dolby Vision, local dimming, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, DLNA, Chromecast, voice control, Google Assistant, Google TV, VESA 200×200, 20 W speaker(s), Dolby Atmos, G
329 €
From 7.80 € per month
Buy
In stock 1 pcs
Order Code: JT880m08e
65" LG 65QNED93A6A - Television
Free delivery
to Alza branch
3 sizes
3.0 1×
65" LG 65QNED93A6A
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, USB recording, Bluetooth, DLNA, Chromecast, game mode, voice control, Amazon Alexa, Apple Airplay 2, webOS, VESA 400×300, 40 W speaker(s), Dolby Atmos and Dolby Digital AC3, G
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. 798 €
1,330 €
From 18.93 € per month
Buy
In stock > 5 pcs
Order Code: WK757
55" LG OLED55C56LB - Television
Free delivery
to Alza branch
55" LG OLED55C56LB
Television - SMART OLED, 139cm, 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, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Google Assistant, Amazon Alexa, Apple Airplay 2, webOS, VESA 300×200, 40 W speaker(s), Dolby Digital AC3, G
Buy with code 2026ALZAEXTRA10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. 798.30 €
887 €
From 18.93 € per month
Buy
In stock > 5 pcs
Order Code: WK6016d21
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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.
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Chcete doručit do České republiky? Jdi na 4K televize
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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