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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)
 
665 Results
43" Xiaomi TV A Pro 2nd gen - Television
5.0 8×
43" Xiaomi TV A Pro 2nd gen
Television - SMART QLED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10+,, 3× HDMI, 1× USB, CI+, WiFi, Bluetooth, game mode, voice control, Google Assistant, Google TV, VESA 100×200, 20 W speaker(s), DTS:X and DTS Virtual:X, F
99,990 Ft
Buy
In stock > 5 pcs
Order Code: XItel24
43" Blaupunkt 43UGB5500S - Television
4.8 8×
43" Blaupunkt 43UGB5500S
Television - SMART LED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, 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
Discounted -10 % 88,490 Ft 99,190 Ft
Buy
In stock
Order Code: TVblau010b3
75" TCL 75C8K - Television
Free delivery
to Alza branch
3 sizes
5.0 4×
75" TCL 75C8K
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, D
+2 gifts with a value of 95,980 Ft
Discounted -5 % 569,990 Ft 599,990 Ft
Buy
In stock
Order Code: WK690f7m3
43" Thomson 43QG4S14 - Television
2 sizes
4.2 13×
43" Thomson 43QG4S14
Television - SMART QLED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10+, 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, 16 W speaker(s), DTS Digital Surround and Dolby Atmos, F
+Gift Service Premium Door-to-Door Service with a value of 21,700 Ft
Discounted -10 % 99,990 Ft 111,990 Ft
Buy
In stock
Order Code: WK680l4g
55" Samsung QE55S84F - Television
5.0 3×
55" Samsung QE55S84F
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, 20 W speaker(s), Dolby Atmos and Dolby Digital Plus, G
Discounted -9 % 294,990 Ft 324,990 Ft
Buy
In stock
Order Code: WR174k15
55" Philips 55OLED820 - Television
Free delivery
to Alza branch
3 sizes
5.0 23×
55" Philips 55OLED820
Television - SMART OLED, 139cm, 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
449,990 Ft
Buy
In stock > 5 pcs
Order Code: WC389e89c3
55" Samsung QE55QN85F - Television
4 sizes
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
Discounted -12 % 289,990 Ft 329,990 Ft
Buy
In stock
Order Code: WR174n9
65" Samsung The Frame Pro QE65LS03FW - Television
Free delivery
to Alza branch
3 sizes
5.0 5×
65" Samsung The Frame Pro QE65LS03FW
Television - SMART, 165cm, 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
539,990 Ft
Buy
In stock > 5 pcs
Order Code: WR174o4
43" Blaupunkt 43UBG6010S - Television
4.7 8×
43" Blaupunkt 43UBG6010S
Television - SMART LED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10, HDR10+ and Dolby Vision, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, Chromecast, Google Assistant, Google TV, VESA 200×200, 20 W speaker(s), Dolby Atmos and Dolby Digital Plus (E-AC-3), G
Discounted -5 % 108,190 Ft 113,990 Ft
Buy
In stock
Order Code: TVblau010a0
75" TCL 75T69C - Television
Free delivery
to Alza branch
6 sizes
5.0 5×
75" TCL 75T69C
Television - SMART QLED, 191cm, 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 300×300, 30 W speaker(s), DTS:X, DTS Virtual:X and Dolby Atmos, G
+2 gifts with a value of 95,980 Ft
Discounted -17 % 299,990 Ft 364,690 Ft
Buy
In stock
Order Code: WK690f7pc
43" Philips 43PUS9010 - Television
6 sizes
4.6 5×
43" Philips 43PUS9010
Television - SMART LED, 109cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct, HDR10, HDR10+ and HLG, local dimming,, 4× HDMI, 2× USB, CI+, DLNA, game mode, Ambilight, Google Assistant, Amazon Alexa, Titan OS, VESA 100×200, 20 W speaker(s), DTS:X, Dolby Atmos and Dolby Digital AC4, F
Discounted -19 % 177,590 Ft 219,990 Ft
Buy
In stock
Order Code: WC389i8g5
85" TCL 85C9K - Television
Free delivery
to Alza branch
3 sizes
5.0 8×
85" TCL 85C9K
Television - SMART, 215cm, 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, 90 W speaker(s), DTS:X and Dolby Atmos, E
+2 gifts with a value of 95,980 Ft
899,990 Ft
Buy
In stock > 5 pcs
Order Code: WK690g3l4
85" Samsung QE85QN85F - Television
Free delivery
to Alza branch
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
799,990 Ft
Buy
In stock > 5 pcs
Order Code: WR174r9
85" Philips 85PUS8510 - Television
Free delivery
to Alza branch
5 sizes
4.0 3×
85" Philips 85PUS8510
Television - SMART LED, 215cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10, HDR10+ and HLG, local dimming,, 3× HDMI, 2× USB, CI+, DLNA, game mode, Ambilight, Google Assistant, Amazon Alexa, Titan OS, VESA 600×400, 20 W speaker(s), DTS:X, Dolby Atmos and Dolby Digital AC4, D
Discounted -17 % 416,490 Ft 505,990 Ft
Buy
In stock
Order Code: WC389b06
43" Thomson 43UG4S14 - Television
4.3 30×
43" Thomson 43UG4S14
Television - SMART LED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10+, 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, 16 W speaker(s), DTS Digital Surround, F
+Gift Service Premium Door-to-Door Service with a value of 21,700 Ft
Discounted -13 % 89,990 Ft 104,490 Ft
Buy
In stock
Order Code: WK680l4f
100" Hisense 100U7KQ - Television
Free delivery
to Alza branch
5.0 6×
100" Hisense 100U7KQ
Television - SMART, 254cm, 4K Ultra HD, 100 / 120Hz (100Hz), Mini LED, HDR10+, Dolby Vision, HLG and Dolby Vision IQ, local dimming, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, USB recording, WiFi, Bluetooth, Chromecast, Miracast, voice control, Amazon Alexa, Apple Airplay 2, Vidaa, VESA 600×400, Dolby Atmos and Dolby Digital AC4, F
Great price 999,990 Ft
Buy
In stock 2 pcs
Order Code: HIS022x8a1
55" Philips 55PUS9010 - Television
6 sizes
4.5 10×
55" Philips 55PUS9010
Television - SMART LED, 139cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct, HDR10, HDR10+, Dolby Vision and HLG, local dimming,, 4× HDMI, 2× USB, CI+, DLNA, game mode, Ambilight, Google Assistant, Amazon Alexa, Titan OS, VESA 200×300, 40 W speaker(s), DTS:X, Dolby Atmos and Dolby Digital AC4, F
233,990 Ft
Buy
In stock > 5 pcs
Order Code: WC389p777
43" LG 43UA75006 - Television
2 sizes
4.1 20×
43" LG 43UA75006
Television - SMART LED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, USB recording, Bluetooth, DLNA, Chromecast, game mode, Amazon Alexa, Apple Airplay 2, webOS, VESA 300×300, 20 W speaker(s), Dolby Digital AC3, G
Discounted -14 % 108,390 Ft 126,790 Ft
Buy
In stock
Order Code: WK601a13
55" TCL 55Q6C - Television
4 sizes
4.8 52×
55" TCL 55Q6C
Television - SMART, 139cm, 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, 40 W speaker(s), DTS:X, DTS Virtual:X and Dolby Atmos, F
+2 gifts with a value of 95,980 Ft
219,990 Ft
Buy
In stock > 5 pcs
Order Code: WK690c2m5
85" TCL 85C8K - Television
Free delivery
to Alza branch
3 sizes
4.7 8×
85" TCL 85C8K
Television - SMART, 215cm, 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, 90 W speaker(s), DTS:X and Dolby Atmos, E
+2 gifts with a value of 95,980 Ft
Discounted -5 % 759,990 Ft 799,990 Ft
Buy
In stock
Order Code: WK690g3l3
85" TCL 85P7K - Television
Free delivery
to Alza branch
6 sizes
5.0 1×
85" TCL 85P7K
Television - SMART QLED, 215cm, 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 600×400, 40 W speaker(s), DTS:X, DTS Virtual:X and Dolby Atmos, F
+2 gifts with a value of 95,980 Ft
Discounted -24 % 339,990 Ft 449,990 Ft
Buy
In stock
Order Code: WK690g3m
48" Philips 48OLED770 - Television
Free delivery
to Alza branch
4 sizes
5.0 1×
48" Philips 48OLED770
Television - SMART OLED, 121cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, HDR10+, Dolby Vision and HLG, local dimming,, 4× HDMI, 2× USB, CI+, DLNA, game mode, Ambilight, Google Assistant, Amazon Alexa, Titan OS, VESA 300×300, 20 W speaker(s), DTS:X, Dolby Atmos and Dolby Digital AC4, F
Discounted -34 % 333,190 Ft 507,690 Ft
Buy
In stock
Order Code: WC390h1
50" TCL 50C6KS - Television
3 sizes
4.8 11×
50" TCL 50C6KS
Television - SMART, 127cm, 4K Ultra HD, 50 / 60Hz (50Hz), Mini 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, 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, E
+2 gifts with a value of 95,980 Ft
Discounted -10 % 169,990 Ft 189,990 Ft
Buy
In stock
Order Code: WK690b9m4
85" TCL 85C7K - Television
Free delivery
to Alza branch
4 sizes
4.8 4×
85" TCL 85C7K
Television - SMART, 215cm, 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 600×400, 60 W speaker(s), DTS:X and Dolby Atmos, D
+2 gifts with a value of 95,980 Ft
Discounted -5 % 649,990 Ft 689,990 Ft
Buy
In stock
Order Code: WK690g3l
 
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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Chcete doručit do České republiky? Jdi na 4K televize
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
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