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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)
 
702 Results
100" Xiaomi TV Max 2025 - Television
Free delivery
to Alza branch
3.0 3×
100" Xiaomi TV Max 2025
Television - SMART QLED, 254cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10+ and Dolby Vision, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, Miracast, game mode, voice control, Google TV, VESA 700×400, 30 W speaker(s), DTS HD and Dolby Atmos, G
765,590 Ft
Buy
In stock > 5 pcs
Order Code: XItel19
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
510,000 Ft
Buy
In stock 4 pcs
Order Code: WS1020b3x3
50" Sencor SLE 50US804B - Television
Free delivery
to Alza branch
4.7 6×
50" Sencor SLE 50US804B
Television - SMART LED, 127cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10,, 3× HDMI, 2× USB, CI+, USB recording, WiFi, Bluetooth, Miracast, voice control, webOS, VESA 200×200, 20 W speaker(s), Dolby Digital Plus (E-AC-3), E
122,490 Ft
Buy
In stock > 5 pcs
Order Code: WS544sd1
65" TCL 65T69C - Television
6 sizes
4.6 22×
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
+2 gifts with a value of 95,980 Ft
Discounted -12 % 219,990 Ft 249,990 Ft
Buy
In stock > 5 pcs
Order Code: WK690f3a7aa4c
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
419,990 Ft
Buy
In stock > 5 pcs
Order Code: WK690g3m
75" Hisense 75U8NQ - Television
Free delivery
to Alza branch
4.8 8×
75" Hisense 75U8NQ
Television - SMART, 191cm, 4K Ultra HD, 100 / 120Hz (100Hz), Mini LED, HDR10, HDR10+ and HDR10+ Adaptive, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, WiFi, Vidaa, Dolby Atmos, D
773,290 Ft
Buy
In stock 1 pcs
Order Code: HIS020l9g09
55" Blaupunkt 55MCG8000S - Television
5 sizes
5.0 2×
55" Blaupunkt 55MCG8000S
Television - SMART, 139cm, 4K Ultra HD, 100 / 120Hz (100Hz), Mini LED, Dolby Vision, local dimming,, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, Chromecast, game mode, voice control, Google Assistant, Google TV, VESA 400×200, 36 W speaker(s), Dolby Atmos, G
160,590 Ft
Buy
In stock > 5 pcs
Order Code: TVblau014C2
75" Xiaomi TV S Mini LED 2025 - Television
Free delivery
to Alza branch
4.7 9×
75" Xiaomi TV S Mini LED 2025
Television - SMART, 191cm, 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, Miracast, game mode, voice control, Google TV, VESA 300×400, 25 W speaker(s), DTS HD and Dolby Atmos, G
395,890 Ft
Buy
In stock > 5 pcs
Order Code: XItel23
43" LG 43UR78006 - Television
4.5 82×
43" LG 43UR78006
Television - SMART LED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, USB recording, WiFi, Bluetooth, DLNA, Miracast, game mode, Amazon Alexa, Apple Airplay 2, webOS, VESA 200×200, G
109,790 Ft
Buy
In stock > 5 pcs
Order Code: WK614
75" Xiaomi TV A Pro 2nd gen - Television
5.0 2×
75" Xiaomi TV A Pro 2nd gen
Television - SMART QLED, 191cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10+ and HLG,, 3× HDMI, 1× USB, CI+, WiFi, Bluetooth, game mode, voice control, Google Assistant, Google TV, VESA 400×300, 20 W speaker(s), DTS:X and DTS Virtual:X, F
274,390 Ft
Buy
In stock > 5 pcs
Order Code: XItel28
65" Panasonic TN-65W70AEZ - Television
4.3 7×
65" Panasonic TN-65W70AEZ
Television - SMART LED, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), 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, Google TV, VESA 400×200, Dolby Atmos, E
256,390 Ft
Buy
In stock 3 pcs
Order Code: WX244s8t2a26
43" Blaupunkt 43QBG6000S - Television
4.7 6×
43" Blaupunkt 43QBG6000S
Television - SMART QLED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10 and Dolby Vision, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, Google TV, VESA 200×200, 20 W speaker(s), Dolby Atmos and Dolby Digital Plus (E-AC-3), G
106,990 Ft
Buy
In stock > 5 pcs
Order Code: TVblau015c
65" Panasonic TV-65W90AEG - Television
Free delivery
to Alza branch
5.0 1×
65" Panasonic TV-65W90AEG
Television - SMART LED, 165cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, HDR10+ and Dolby Vision, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, USB recording, WiFi, Bluetooth, Chromecast, game mode, voice control, Amazon Alexa, VESA 400×300, Dolby Atmos, G
Discounted -8 % 336,490 Ft 368,690 Ft
Buy
In stock 5 pcs
Order Code: WX244s8t2a27
65" Samsung QE65QEF1 - Television
4 sizes
4.5 2×
65" Samsung QE65QEF1
Television - SMART QLED, 165cm, 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 400×300, 20 W speaker(s), Dolby Digital Plus, G
220,890 Ft
Buy
In stock > 5 pcs
Order Code: WR174o5c
43" Thomson 43MG7C15 - Television
4.5 9×
43" Thomson 43MG7C15
Television - SMART, 109cm, 4K Ultra HD, 100 / 120Hz (100Hz), Mini LED, HDR10+, Dolby Vision and HLG, local dimming,, 4× HDMI, 3× USB, CI+, WiFi, Bluetooth, Chromecast, game mode, voice control, Google Assistant, Google TV, VESA 200×200, 24 W speaker(s), DTS HD and Dolby Atmos, G
+Gift Service Premium Door-to-Door Service with a value of 21,700 Ft
192,990 Ft
Buy
In stock 1 pcs
Order Code: QWK680y29a
65" Panasonic TV-65W93AE6 - Television
Free delivery
to Alza branch
5.0 1×
65" Panasonic TV-65W93AE6
Television - SMART LED, 165cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, HDR10+ and Dolby Vision, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, USB recording, WiFi, Bluetooth, Chromecast, game mode, voice control, Amazon Alexa, VESA 400×300, Dolby Atmos, G
Discounted -12 % 406,090 Ft 466,490 Ft
Buy
In stock 1 pcs
Order Code: WX244s8t2a28
65" Thomson 65UG4S15 - Television
4.8 11×
65" Thomson 65UG4S15
Television - SMART LED, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 3× USB, CI+, WiFi, Bluetooth, Chromecast, game mode, voice control, Google Assistant, Google TV, VESA 200×200, 20 W speaker(s), DTS Digital Surround, F
+Gift Service Premium Door-to-Door Service with a value of 21,700 Ft
Discounted -7 % 166,490 Ft 179,190 Ft
Buy
In stock
Order Code: QWK680y23
65" Philips 65PUS7000 - Television
4 sizes
3.3 14×
65" Philips 65PUS7000
Television - SMART LED, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10, HDR10+ and HLG, local dimming,, 3× HDMI, 2× USB, CI+, DLNA, game mode, Google Assistant, Amazon Alexa, Titan OS, VESA 400×300, 20 W speaker(s), DTS:X, Dolby Atmos and Dolby Digital AC4, E
199,590 Ft
Buy
In stock > 5 pcs
Order Code: WC389r49c3
75" JVC LT-75VAQ3435 - Television
Free delivery
to Alza branch
3.2 5×
75" JVC LT-75VAQ3435
Television - SMART ANDROID QLED, 191cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, 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 600×300, DTS:X, DTS Virtual:X, Dolby Atmos and Dolby Digital Plus (E-AC-3), E
335,190 Ft
Buy
In stock 3 pcs
Order Code: WJV065w80b
83" Samsung QE83S91F - Television
Free delivery
to Alza branch
5.0 2×
83" Samsung QE83S91F
Television - SMART OLED, 210cm, 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
973,990 Ft
Buy
In stock 2 pcs
Order Code: WR174k7i
58" Blaupunkt 58UGC5500S - Television
3.0 4×
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
Discounted -9 % 119,990 Ft 131,990 Ft
Buy
In stock
Order Code: TVblau014C3
50" CHiQ U50QM10V - Television
4.9 9×
50" CHiQ U50QM10V +2 év garancia
Television - SMART QLED, 127cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, Bluetooth, DLNA, Chromecast, voice control, Google Assistant, Google TV, VESA 400×200, 20 W speaker(s), E
143,690 Ft
Buy
In stock > 5 pcs
Order Code: JT900a02m
65" Blaupunkt 65UGC5500S - Television
4.8 17×
65" Blaupunkt 65UGC5500S
Television - SMART LED, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct,, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, voice control, Google Assistant, Google TV, VESA 300×300, G
146,790 Ft
Buy
In stock > 5 pcs
Order Code: TVblau011ea
55" Sencor SLE 55US804B - Television
Free delivery
to Alza branch
5.0 4×
55" Sencor SLE 55US804B
Television - SMART LED, 139cm, 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, E
149,990 Ft
Buy
In stock > 5 pcs
Order Code: WS524g6e3
Alza Days How to Choose a TV (GUIDE)
 

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.
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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
Für den Versand nach Österreich, besuchen Sie bitte 4K-Fernseher
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