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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)
 
706 Results
55" Samsung UE55U8072H - Television
6 sizes
55" Samsung UE55U8072H
Television - SMART LED, 139cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, CI+, WiFi, Bluetooth, game mode, voice control, Tizen OS, VESA 200×200, 20 W speaker(s), DTS Digital Surround, F
New arrival 219,990 Ft
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In stock > 5 pcs
Order Code: WR173t5
55" Samsung UE55M70H - Television
6 sizes
55" Samsung UE55M70H
Television - SMART, 139cm, 4K Ultra HD, 50 / 60Hz (50Hz), Mini LED, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, CI+, WiFi, Bluetooth, game mode, voice control, Tizen OS, VESA 200×200, 20 W speaker(s), DTS Digital Surround, F
New arrival 227,990 Ft
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In stock 4 pcs
Order Code: WR173t1
65" Samsung QE65S99H - Television
Free delivery
to Alza branch
4 sizes
65" Samsung QE65S99H
Television - SMART OLED, 165cm, 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 400×300, 70 W speaker(s), DTS Digital Surround and Dolby Atmos, E
New arrival 1,405,990 Ft
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In stock 2 pcs
Order Code: WR173l9e
65" Samsung QE65S90H - Television
Free delivery
to Alza branch
6 sizes
65" Samsung QE65S90H
Television - SMART OLED, 165cm, 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 300×200, 40 W speaker(s), DTS Digital Surround and Dolby Atmos, E
New arrival 1,025,990 Ft
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In stock 5 pcs
Order Code: WR173l9
75" Samsung MRE75R85H - Television
Free delivery
to Alza branch
5 sizes
75" Samsung MRE75R85H
Television - SMART, 191cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct, HDR10+, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, WiFi, Bluetooth, game mode, voice control, Tizen OS, VESA 400×300, 30 W speaker(s), DTS Digital Surround and Dolby Atmos, E
New arrival 1,101,990 Ft
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In stock 3 pcs
Order Code: WR173c1
85" Samsung UE85U8072H - Television
Free delivery
to Alza branch
6 sizes
85" Samsung UE85U8072H
Television - SMART LED, 215cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, CI+, WiFi, Bluetooth, game mode, voice control, Tizen OS, VESA 400×300, 20 W speaker(s), DTS Digital Surround, F
New arrival 569,990 Ft
Buy
In stock > 5 pcs
Order Code: WR173w5
85" Samsung UE85M80H - Television
Free delivery
to Alza branch
4 sizes
85" Samsung UE85M80H
Television - SMART, 215cm, 4K Ultra HD, 100 / 120Hz (100Hz), Mini LED, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, CI+, WiFi, Bluetooth, game mode, voice control, Tizen OS, VESA 400×300, 20 W speaker(s), DTS Digital Surround, D
New arrival 721,990 Ft
Buy
In stock > 5 pcs
Order Code: WR173w3
75" Samsung UE75M80H - Television
Free delivery
to Alza branch
4 sizes
75" Samsung UE75M80H
Television - SMART, 191cm, 4K Ultra HD, 100 / 120Hz (100Hz), Mini LED, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, CI+, WiFi, Bluetooth, game mode, voice control, Tizen OS, VESA 400×300, 20 W speaker(s), DTS Digital Surround, D
New arrival 531,990 Ft
Buy
In stock > 5 pcs
Order Code: WR173v3
85" Samsung UE85M70H - Television
Free delivery
to Alza branch
6 sizes
85" Samsung UE85M70H
Television - SMART, 215cm, 4K Ultra HD, 50 / 60Hz (50Hz), Mini LED, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, CI+, WiFi, Bluetooth, game mode, voice control, Tizen OS, VESA 400×300, 20 W speaker(s), DTS Digital Surround, F
New arrival 683,990 Ft
Buy
In stock 3 pcs
Order Code: WR173w1
75" Samsung UE75U8072H - Television
Free delivery
to Alza branch
6 sizes
75" Samsung UE75U8072H
Television - SMART LED, 191cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, CI+, WiFi, Bluetooth, game mode, voice control, Tizen OS, VESA 400×300, 20 W speaker(s), DTS Digital Surround, F
New arrival 379,990 Ft
Buy
In stock 4 pcs
Order Code: WR173v5
75" Samsung UE75M70H - Television
Free delivery
to Alza branch
6 sizes
75" Samsung UE75M70H
Television - SMART, 191cm, 4K Ultra HD, 50 / 60Hz (50Hz), Mini LED, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, CI+, WiFi, Bluetooth, game mode, voice control, Tizen OS, VESA 400×300, 20 W speaker(s), DTS Digital Surround, F
New arrival 455,990 Ft
Buy
In stock 2 pcs
Order Code: WR173v1
50" Samsung UE50U8072H - Television
6 sizes
50" Samsung UE50U8072H
Television - SMART LED, 127cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, CI+, WiFi, Bluetooth, game mode, voice control, Tizen OS, VESA 200×200, 20 W speaker(s), DTS Digital Surround, F
New arrival 200,990 Ft
Buy
In stock > 5 pcs
Order Code: WR173s3
50" Samsung UE50M70H - Television
6 sizes
50" Samsung UE50M70H
Television - SMART, 127cm, 4K Ultra HD, 50 / 60Hz (50Hz), Mini LED, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, CI+, WiFi, Bluetooth, game mode, voice control, Tizen OS, VESA 200×200, 20 W speaker(s), DTS Digital Surround, F
New arrival 208,990 Ft
Buy
In stock > 5 pcs
Order Code: WR173s1
55" Samsung QE55S85H - Television
Free delivery
to Alza branch
5 sizes
55" Samsung QE55S85H
Television - SMART OLED, 139cm, 4K Ultra HD, 100 / 120Hz (100Hz), DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, WiFi, Bluetooth, game mode, voice control, Tizen OS, VESA 300×200, 20 W speaker(s), DTS Digital Surround and Dolby Atmos, F
New arrival 683,990 Ft
Buy
In stock 1 pcs
Order Code: WR173k7
77" Samsung QE77S90H - Television
Free delivery
to Alza branch
6 sizes
77" Samsung QE77S90H
Television - SMART OLED, 195cm, 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 400×300, 40 W speaker(s), DTS Digital Surround and Dolby Atmos, E
New arrival 1,405,990 Ft
Buy
In stock 3 pcs
Order Code: WR173n3
98" TCL 98X11K - Television
1.0 1×
98" TCL 98X11K
Television - SMART, 249cm, 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 600×400, 120 W speaker(s), DTS:X and Dolby Atmos, G
-3 % off new 2,424,990 Ft New 2,499,990 Ft
Buy
Unsealed - in stock 2 pcs
Order Code: WK690g5fe
85" Samsung The Frame Pro QE85LS03HW - Television
Free delivery
to Alza branch
4 sizes
85" Samsung The Frame Pro QE85LS03HW
Television - SMART QLED, 215cm, 4K Ultra HD, 100 / 120Hz (100Hz), DVB-T2/S2/C, H.265/HEVC, 5× HDMI, 3× USB, CI+, WiFi, Bluetooth, game mode, voice control, Tizen OS, VESA 600×400, 40 W speaker(s), DTS Digital Surround and Dolby Atmos, F
New arrival 1,823,990 Ft
Buy
In stock 1 pcs
Order Code: WR173p1
50" Hisense 50E8S - Television
50" Hisense 50E8S
Television - SMART, 127cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct, 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
New arrival 233,790 Ft
Buy
In stock 2 pcs
Order Code: HIS022x8ax12
85" Hisense 85UR9S - Television
Free delivery
to Alza branch
85" Hisense 85UR9S
Television - SMART, 215cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct, 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
New arrival 1,073,990 Ft
Buy
In stock > 5 pcs
Order Code: HIS022x8ax31
55" Sharp 55JP7265E - Television
Free delivery
to Alza branch
55" Sharp 55JP7265E
Television - SMART, 139cm, 4K Ultra HD, 50 / 60Hz (50Hz), Mini LED, HDR10, Dolby Vision and HLG,, 4× HDMI, 2× USB, CI+, WiFi, Bluetooth, Chromecast, voice control, Google Assistant, Google TV, VESA 400×300, 24 W speaker(s), Dolby Atmos, Dolby Digital AC4 and Dolby Digital Plus, E
184,990 Ft
Buy
In stock 1 pcs
Order Code: WSA387d8a2
55" Sharp 55HP6265E - Television
Free delivery
to Alza branch
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
169,690 Ft
Buy
In stock 1 pcs
Order Code: WB055y2def14
75" Thomson 75MG7C15 - Television
Free delivery
to Alza branch
2 sizes
4.5 2×
75" Thomson 75MG7C15
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, 3× USB, CI+, WiFi, Bluetooth, Chromecast, game mode, voice control, Google Assistant, Google TV, VESA 400×300, 40 W speaker(s), Dolby Atmos, G
+Gift Service Premium Door-to-Door Service with a value of 21,700 Ft
Discounted -5 % 324,790 Ft 341,890 Ft
Buy
In stock
Order Code: QWK680y28
65" Sencor SLE 65US804B - Television
Free delivery
to Alza branch
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
195,990 Ft
Buy
In stock > 5 pcs
Order Code: WS524g6e4
97" LG OLED97G54LW - Television
Free delivery
to Alza branch
97" LG OLED97G54LW
Television - SMART OLED, 246cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 3× USB, USB recording, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Google Assistant, Amazon Alexa, Apple Airplay 2, webOS, VESA 600×400, 60 W speaker(s), Dolby Atmos and Dolby Digital AC3, F
10,229,490 Ft
Buy
In stock 2 pcs
Order Code: WK309b4a
Alza Days How to Choose a TV (GUIDE)
 

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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
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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