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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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Alza Days How to Choose a TV (GUIDE)
 
636 Results
65" LG 65QNED70A6A - Television
4.4 17×
65" LG 65QNED70A6A
Television - SMART, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10 and HLG, 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), F
-9 % off new 227,490 Ft New 249,990 Ft
Buy
Slightly used - in stock 1 pcs
Order Code: WK601b4
55" LG 55NANO91O91 - Television
4.9 30×
55" LG 55NANO91O91
Television - SMART LED, 139cm, 4K Ultra HD, 100 / 120Hz, Direct LED, HDR10, Dolby Vision and HLG, local dimming, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 3× USB, USB recording, LAN, WiFi, Bluetooth, DLNA, HbbTV 2,0, game mode, Netflix, HBO GO, Voyo, Google Assistant, Amazon Alexa, Apple Airplay 2, webOS, VESA 300×300, 20W speaker(s), Dolby Atmos and Ultra Surround, G
-14 % off new 219,290 Ft New 254,990 Ft
Buy
Slightly used - in stock 1 pcs
Order Code: WK612d18
55" Panasonic TV-55Z95AEG - Television
Free delivery
to Alza branch
5.0 1×
55" Panasonic TV-55Z95AEG
Television - SMART OLED, 139cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, HDR10+ and Dolby Vision, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 3× USB, CI+, USB recording, WiFi, Bluetooth, Chromecast, game mode, voice control, Amazon Alexa, VESA 300×300, Dolby Atmos, G
-10 % off new 1,169,590 Ft New 1,299,590 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: WX244o5c11
48" Philips 48OLED820 - Television
Free delivery
to Alza branch
48" Philips 48OLED820
Television - SMART OLED, 121cm, 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, 70 W speaker(s), DTS:X, Dolby Atmos and Dolby Digital AC4, G
-11 % off new 486,790 Ft New 546,990 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: WC389e89c2
50" Sony Bravia KD-50X80L - Television
4.5 6×
50" Sony Bravia KD-50X80L
Television - SMART LED, 127cm, 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, LAN, WiFi, Bluetooth, Chromecast, Miracast, game mode, voice control, Apple Airplay 2, Google TV, VESA 200×200, 20 W speaker(s), Dolby Atmos, G
284,790 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: WS1018o4
55" Samsung QE55QN90C - Television
Free delivery
to Alza branch
4.8 10×
55" Samsung QE55QN90C
Television - SMART QLED, 139cm, 4K Ultra HD, 100 / 120Hz, Mini LED, HDR10, HDR10+ and HLG, local dimming, dual tuner, 4× HDMI, 2× USB, WiFi, Bluetooth, DLNA, HbbTV 2,0, voice control, plays 360° video, Apple Airplay 2, mobile device pairing, Tizen OS, VESA 200×200, Dolby Atmos and Dolby Digital Plus, G
373,790 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: WR176n8
55" Samsung QE55Q70B - Television
4.0 5×
55" Samsung QE55Q70B
Television - SMART QLED, 139cm, 4K Ultra HD, PQI 3400 (100Hz), HDR10, HDR10+ and HLG, local dimming, dual tuner DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, LAN, WiFi, Bluetooth, DLNA, HbbTV 2,0, game mode, voice control, Netflix, HBO Max, Voyo, plays 360° video, Apple Airplay 2, mobile device pairing, Tizen OS, VESA 400×200, 20W speaker(s), Dolby Digital Plus, G
184,790 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: WR177n5
75" Sony Bravia KD-75X75WL - Television
4.9 19×
75" Sony Bravia KD-75X75WL
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, LAN, WiFi, Bluetooth, DLNA, Chromecast, game mode, voice control, Apple Airplay 2, mobile device pairing, Google TV, VESA 300×300, 20 W speaker(s), Dolby Atmos, F
291,990 Ft
Buy
As good as new - in stock 1 pcs
Order Code: WS1020b3z1
65" Philips 65PUS8009 - Television
4.2 8×
65" Philips 65PUS8009
Television - SMART LED, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), HDR10, HDR10+ and HLG,, 3× HDMI, 2× USB, WiFi, HbbTV, Ambilight, Amazon Alexa, Titan OS, VESA 200×100, 20 W speaker(s), DTS:X and Dolby Atmos, F
235,190 Ft
Buy
As good as new - in stock 1 pcs
Order Code: WC389r48c01d4
65" Panasonic TV-65W85BEZ - Television
2.7 3×
65" Panasonic TV-65W85BEZ
Television - SMART LED, 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 400×200, 24 W speaker(s), Dolby Atmos, E
-21 % off new 263,090 Ft New 337,290 Ft
Buy
As good as new - in stock 1 pcs
Order Code: WX244g16
85" Samsung The Frame QE85LS03BG - Television
Free delivery
to Alza branch
4.5 2×
85" Samsung The Frame QE85LS03BG
Television - SMART QLED, 215cm, 4K Ultra HD, PQI 3500 (100Hz), HDR10, HDR10+ and HLG, local dimming, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, LAN, WiFi, Bluetooth, DLNA, HbbTV 2,0, voice control, plays 360° video, Apple Airplay 2, mobile device pairing, Tizen OS, VESA 600×400, Dolby Atmos and Dolby Digital Plus, G
758,590 Ft
Buy
As good as new - in stock 1 pcs
Order Code: WR176r3
77" Philips 77OLED819 - Television
Free delivery
to Alza branch
77" Philips 77OLED819
Television - SMART OLED, 195cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, HDR10+, Dolby Vision and HLG, local dimming, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, LAN, WiFi, Bluetooth, DLNA, Chromecast, game mode, Ambilight, Google Assistant, Amazon Alexa, Apple Airplay 2, mobile device pairing, Google TV, VESA 400×400, 70 W speaker(s), DTS:X, DTS Play-Fi, DTS HD and Dolby Atmos, F
664,590 Ft
Buy
As good as new - in stock 1 pcs
Order Code: WC390v6c3
50" JVC LT-50VAQ7435 - Television
3.0 2×
50" JVC LT-50VAQ7435
Television - SMART ANDROID QLED, 127cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10, HDR10+, Dolby Vision and HLG, local dimming, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, DLNA, Chromecast, Android TV, VESA 200×200, 20 W speaker(s), DTS:X, DTS Virtual:X, Dolby Atmos and Dolby Digital AC3, E
-16 % off new 170,990 Ft New 203,590 Ft
Buy
As good as new - in stock 1 pcs
Order Code: WJV052n1
65" Hisense 65E7KQ PRO - Television
4.4 29×
65" Hisense 65E7KQ PRO
Television - SMART QLED, 165cm, 4K Ultra HD, 100 / 120Hz, Direct LED, HDR10+, Dolby Vision, HLG and Dolby Vision IQ, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, USB recording, WiFi, Bluetooth, Chromecast, Miracast, HbbTV 2,0, game mode, voice control, Amazon Alexa, Apple Airplay 2, mobile device pairing, Vidaa, VESA 400×200, 40 W speaker(s), DTS Virtual:X, G
229,490 Ft
Buy
As good as new - in stock 1 pcs
Order Code: HIS020l9g01f1
98" Samsung QE98QN90F - Television
Free delivery
to Alza branch
4 sizes
4.5 2×
98" Samsung QE98QN90F
Television - SMART, 249cm, 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, 60 W speaker(s), Dolby Atmos and Dolby Digital Plus, E
1,999,990 Ft
Buy
In stock 2 pcs
Order Code: WR174s8
85" Thomson 85QG7S14 - Television
Free delivery
to Alza branch
2 sizes
3.8 4×
85" Thomson 85QG7S14
Television - SMART QLED, 215cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct LED, 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 200×200, DTS Digital Surround and Dolby Atmos, F
+Gift Service Premium Door-to-Door Service with a value of 21,700 Ft
410,990 Ft
Buy
On the way > 5 pcs
Expected 24/04/2026
Order Code: QWK680x91
75" Hisense 75E7S PRO - Television
Free delivery
to Alza branch
75" Hisense 75E7S PRO
Television - SMART QLED, 191cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct LED, HDR10+, HLG and Dolby Vision IQ, 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
400,990 Ft
Buy
On the way 2 pcs
Expected 01/05/2026
Order Code: HIS022x8ax9
65" Hisense 65UR9S - Television
Free delivery
to Alza branch
65" Hisense 65UR9S
Television - SMART, 165cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10+, HLG and Dolby Vision IQ, local dimming, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, USB recording, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, Amazon Alexa, Apple Airplay 2, Vidaa, VESA 400×400, DTS:X and Dolby Atmos, E
721,990 Ft
Buy
On the way 4 pcs
Expected 20/04/2026
Order Code: HIS022x8ax29
85" Hisense 85UR9S - Television
Free delivery
to Alza branch
85" Hisense 85UR9S
Television - SMART, 215cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct LED, HDR10+, HLG and Dolby Vision IQ, local dimming, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, USB recording, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, Amazon Alexa, Apple Airplay 2, Vidaa, VESA 600×400, DTS:X and Dolby Atmos, C
1,146,790 Ft
Buy
On the way 2 pcs
Expected 20/04/2026
Order Code: HIS022x8ax31
43" Sencor SLE 43Q871B - Television
43" Sencor SLE 43Q871B
Television - SMART QLED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, 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
New arrival 114,790 Ft
Buy
On the way > 5 pcs
Expected 21/04/2026
Order Code: WS532f4e10
65" Hisense 65E8S - Television
Free delivery
to Alza branch
65" Hisense 65E8S
Television - SMART, 165cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct LED, 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 400×300, DTS:X and Dolby Atmos, E
338,190 Ft
Buy
On the way 3 pcs
Expected 24/04/2026
Order Code: HIS022x8ax13
50" Sencor SLE 50Q871B - Television
50" Sencor SLE 50Q871B
Television - SMART QLED, 127cm, 4K Ultra HD, 50 / 60Hz (50Hz), HDR10,, 3× HDMI, 2× USB, VESA 200×200, 24 W speaker(s), F
137,990 Ft
Buy
On the way > 5 pcs
Expected 21/04/2026
Order Code: WS544sd2
75" Samsung QE75Q8F - Television
Free delivery
to Alza branch
6 sizes
5.0 6×
75" Samsung QE75Q8F
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, 2× USB, Bluetooth, DLNA, game mode, voice control, Apple Airplay 2, Tizen OS, VESA 400×400, 20 W speaker(s), Dolby Digital Plus, D
Discounted -5 % 379,990 Ft 399,990 Ft
Currently Unavailable
Order Code: WR174p6
55" Samsung QE55S90F - Television
Free delivery
to Alza branch
6 sizes
4.8 47×
55" Samsung QE55S90F
Television - SMART OLED, 139cm, 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 300×200, 40 W speaker(s), Dolby Atmos and Dolby Digital Plus, G
Discounted -5 % 364,990 Ft 384,990 Ft
Currently Unavailable
Order Code: WR174k3
Alza Days How to Choose a TV (GUIDE)
 

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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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Chcete doručit do České republiky? Jdi na 4K televize
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Für den Versand nach Deutschland, besuchen Sie bitte 4K-Fernseher
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