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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?

Continue

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)
 
638 Results
55" Philips 55MLED820 - Television
4.5 2×
55" Philips 55MLED820
Television - SMART, 139cm, 4K Ultra HD, 50 / 60Hz (50Hz), Mini LED, HDR10, HDR10+ and HLG, local dimming,, 3× HDMI, 2× USB, CI+, DLNA, game mode, Google Assistant, Amazon Alexa, Titan OS, VESA 300×200, 20 W speaker(s), DTS:X, Dolby Atmos and Dolby Digital AC4, F
-2 % off new 181,290 Ft New 186,890 Ft
Buy
Unsealed - in stock 2 pcs
Order Code: WC389u9c1
55" Hisense 55E7Q - Television
2 sizes
4.3 22×
55" Hisense 55E7Q
Television - SMART QLED, 139cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10+, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, USB recording, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Amazon Alexa, Apple Airplay 2, Vidaa, VESA 200×400, 20 W speaker(s), Dolby Atmos and Dolby Digital AC4, E
-3 % off new 119,190 Ft New 122,890 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: HIS022x8a15
77" Samsung QE77S90F - Television
Free delivery
to Alza branch
5 sizes
5.0 41×
77" Samsung QE77S90F
Television - SMART OLED, 195cm, 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
-3 % off new 659,590 Ft New 679,990 Ft
Buy
Unsealed - in stock 2 pcs
Order Code: WR174k7b
77" Samsung QE77S90F - Television
Free delivery
to Alza branch
5 sizes
5.0 41×
77" Samsung QE77S90F
Television - SMART OLED, 195cm, 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
-6 % off new 639,190 Ft New 679,990 Ft
Buy
As good as new - in stock 1 pcs
Order Code: WR174k7b
50" TCL 50Q7C - Television
2 sizes
4.7 24×
50" TCL 50Q7C
Television - SMART, 127cm, 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, 30 W speaker(s), DTS:X and Dolby Atmos, F
-3 % off new 202,690 Ft New 208,990 Ft
Buy
Unsealed - in stock 2 pcs
Order Code: WK690b9m6
55" Samsung QE55S90F - Television
Free delivery
to Alza branch
5 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
-6 % off new 343,090 Ft New 364,990 Ft
Buy
As good as new - in stock 1 pcs
Order Code: WR174k3
75" TCL 75C6K - Television
Free delivery
to Alza branch
6 sizes
5.0 1×
75" TCL 75C6K
Television - SMART, 191cm, 4K Ultra HD, 100 / 120Hz (100Hz), Mini LED, HDR10, HDR10+, Dolby Vision, HLG and Dolby Vision IQ, local dimming,, 4× HDMI, 1× USB, CI+, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Google Assistant, Amazon Alexa, Apple Airplay 2, Google TV, VESA 200×300, 40 W speaker(s), DTS:X, DTS Virtual:X and Dolby Atmos, E
+2 gifts with a value of 95,980 Ft
Discounted -35 % 349,990 Ft 539,990 Ft
Buy
In stock
Order Code: WK690f3a7aa6a
43" LG 43UA73003 - Television
5.0 1×
43" LG 43UA73003
Television - SMART LED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, USB recording, WiFi, DLNA, game mode, Amazon Alexa, webOS, VESA 300×300, 20 W speaker(s), Dolby Digital AC3, G
-7 % off new 94,690 Ft New 102,890 Ft
Buy
Unsealed - in stock 3 pcs
Order Code: wk6017b11d
50" TCL 50T69C - Television
2 sizes
4.2 21×
50" TCL 50T69C
Television - SMART QLED, 127cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, 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
-3 % off new 135,790 Ft New 139,990 Ft
Buy
Unsealed - in stock 3 pcs
Order Code: WK690b9m6c
98" TCL 98T8C - Television
Free delivery
to Alza branch
4.8 17×
98" TCL 98T8C
Television - SMART QLED, 249cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct LED, HDR10, HDR10+, Dolby Vision and HLG, 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, 40 W speaker(s), DTS:X, DTS Virtual:X and Dolby Atmos, E
-3 % off new 523,790 Ft New 539,990 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: WK690g5fd
43" Sony Bravia 3 (K43S35BP.CEI) - Television
4.6 20×
43" Sony Bravia 3 (K43S35BP.CEI)
Television - SMART LED, 109cm, 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, WiFi, DLNA, game mode, Google Assistant, Apple Airplay 2, Google TV, VESA 200×200, 20 W speaker(s), DTS Digital Surround and Dolby Atmos, E
-3 % off new 203,690 Ft New 209,990 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: WS1018h3a
65" TCL 65C8K - Television
Free delivery
to Alza branch
2 sizes
4.6 13×
65" TCL 65C8K
Television - SMART, 165cm, 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, 90 W speaker(s), DTS:X and Dolby Atmos, D
-3 % off new 436,490 Ft New 449,990 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: WK690f3a7aa1b
77" Samsung QE77S95F - Television
Free delivery
to Alza branch
3 sizes
5.0 23×
77" Samsung QE77S95F
Television - SMART OLED, 195cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, HDR10+ and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 3× USB, Bluetooth, DLNA, game mode, voice control, Apple Airplay 2, Tizen OS, VESA 400×400, 70 W speaker(s), Dolby Atmos and Dolby Digital Plus, F
-3 % off new 969,990 Ft New 999,990 Ft
Buy
Unsealed - in stock 3 pcs
Order Code: WR174k7d
77" Samsung QE77S95F - Television
Free delivery
to Alza branch
3 sizes
5.0 23×
77" Samsung QE77S95F
Television - SMART OLED, 195cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, HDR10+ and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 3× USB, Bluetooth, DLNA, game mode, voice control, Apple Airplay 2, Tizen OS, VESA 400×400, 70 W speaker(s), Dolby Atmos and Dolby Digital Plus, F
-6 % off new 939,990 Ft New 999,990 Ft
Buy
As good as new - in stock 2 pcs
Order Code: WR174k7d
77" Sony Bravia 8A (K77XR8AB. CEI) - Television
Free delivery
to Alza branch
2 sizes
5.0 3×
77" Sony Bravia 8A (K77XR8AB. CEI)
Television - SMART OLED, 195cm, 4K Ultra HD, 100 / 120Hz (100Hz), DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, WiFi, Bluetooth, DLNA, game mode, Google TV, VESA 300×300, 20 W speaker(s), Dolby Atmos, E
-6 % off new 751,990 Ft New 799,990 Ft
Buy
As good as new - in stock 1 pcs
Order Code: WS1021x1c
55" Samsung QE55QN80F - Television
3 sizes
4.3 17×
55" Samsung QE55QN80F
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, 30 W speaker(s), Dolby Atmos and Dolby Digital Plus, F
-6 % off new 240,590 Ft New 255,990 Ft
Buy
As good as new - in stock 1 pcs
Order Code: WR174n8
85" Hisense 85E7Q PRO - Television
Free delivery
to Alza branch
5.0 1×
85" Hisense 85E7Q PRO
Television - SMART QLED, 215cm, 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, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Amazon Alexa, Apple Airplay 2, Vidaa, VESA 600×400, 30 W speaker(s), Dolby Atmos and Dolby Digital AC4, E
-3 % off new 358,890 Ft New 369,990 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: HIS022x8a27
75" Samsung UE75U8072 - Television
2 sizes
4.6 19×
75" Samsung UE75U8072
Television - SMART LED, 191cm, 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 400×300, 20 W speaker(s), Dolby Digital Plus, G
-2 % off new 221,190 Ft New 227,990 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: WR174g7
65" TCL 65Q7C - Television
Free delivery
to Alza branch
2 sizes
4.8 27×
65" TCL 65Q7C
Television - SMART, 165cm, 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, 30 W speaker(s), DTS:X and Dolby Atmos, F
-3 % off new 387,990 Ft New 399,990 Ft
Buy
Unsealed - in stock 3 pcs
Order Code: WK690f3a7aa4
98" Samsung UE98DU9072 - Television
Free delivery
to Alza branch
4.6 14×
98" Samsung UE98DU9072
Television - SMART LED, 249cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10 and HDR10+, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, DLNA, game mode, voice control, Apple Airplay 2, Tizen OS, VESA 600×400, F
-3 % off new 533,490 Ft New 549,990 Ft
Buy
Unsealed - in stock 2 pcs
Order Code: WR175j2
98" Samsung UE98DU9072 - Television
Free delivery
to Alza branch
4.6 14×
98" Samsung UE98DU9072
Television - SMART LED, 249cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10 and HDR10+, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, DLNA, game mode, voice control, Apple Airplay 2, Tizen OS, VESA 600×400, F
-6 % off new 516,990 Ft New 549,990 Ft
Buy
As good as new - in stock > 5 pcs
Order Code: WR175j2
75" TCL 75C8K - Television
Free delivery
to Alza branch
2 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
-3 % off new 552,890 Ft New 569,990 Ft
Buy
Unsealed - in stock 2 pcs
Order Code: WK690f7m3
55" Sony Bravia 8 (K55XR80PAEP) - Television
Free delivery
to Alza branch
2 sizes
4.9 14×
55" Sony Bravia 8 (K55XR80PAEP)
Television - SMART OLED, 139cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, USB recording, WiFi, Bluetooth, DLNA, game mode, voice control, Google Assistant, Apple Airplay 2, Google TV, VESA 300×300, DTS:X, DTS Digital Surround, DTS HD and Dolby Atmos, F
-7 % off new 464,990 Ft New 499,990 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: WS1018z2d3c7
50" TCL 50P7K - Television
2 sizes
3.9 7×
50" TCL 50P7K
Television - SMART QLED, 127cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, 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, 20 W speaker(s), DTS:X, DTS Virtual:X and Dolby Atmos, F
-1 % off new 138,490 Ft New 139,890 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: WK690b9m5
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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