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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)
 
635 Results
50" Sharp 50HP5265E - Television
4 sizes
50" Sharp 50HP5265E
Television - SMART QLED, 127cm, 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
149,990 Ft
Buy
In stock 2 pcs
Order Code: WB055y2def11
65" Metz 65MQE7600Z - Television
3.0 2×
65" Metz 65MQE7600Z
Television - SMART QLED, 165cm, 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+, USB recording, Bluetooth, Chromecast, Miracast, game mode, voice control, Google Assistant, Google TV, VESA 400×200, DTS Studio Sound and Dolby Atmos, F
Discounted -27 % 234,790 Ft 323,490 Ft
Buy
In stock
Order Code: METZ005c1ea
43" Hisense 43E7S - Television
43" Hisense 43E7S
Television - SMART QLED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10, HDR10+ and HDR10+ Adaptive, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, WiFi, Bluetooth, game mode, Apple Airplay 2, Vidaa, VESA 200×300, Dolby Atmos, E
Discounted -3 % 125,390 Ft 129,490 Ft
Buy
In stock 2 pcs
Order Code: HIS022x9b17
55" Hisense 55E7S - Television
55" Hisense 55E7S
Television - SMART QLED, 139cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10, HDR10+, Dolby Vision and HDR10+ Adaptive, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, WiFi, Bluetooth, game mode, Apple Airplay 2, Vidaa, VESA 200×400, Dolby Atmos, E
New arrival 180,590 Ft
Buy
In stock > 5 pcs
Order Code: HIS022x9b22
55" Hisense 55A6S - Television
55" Hisense 55A6S
Television - SMART LED, 139cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10 and HDR10+, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, WiFi, Bluetooth, game mode, Apple Airplay 2, Vidaa, VESA 200×400, DTS Virtual:X, E
New arrival 157,890 Ft
Buy
In stock > 5 pcs
Order Code: HIS022x9b21
50" Toshiba 50QV3F63DG - Television
5.0 1×
50" Toshiba 50QV3F63DG
Television - SMART QLED, 127cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, Dolby Vision,, 3× HDMI, 2× USB, CI+, USB recording, WiFi, Bluetooth, Vidaa, VESA 200×200, 20 W speaker(s), Dolby Atmos, E
141,490 Ft
Buy
In stock 5 pcs
Order Code: WB055y2g22g
43" Sharp 43HP5265E - Television
4 sizes
43" Sharp 43HP5265E
Television - SMART QLED, 109cm, 4K Ultra HD, 50 / 60Hz (50Hz), HDR10, Dolby Vision and HLG,, 4× HDMI, 2× USB, CI+, WiFi, Bluetooth, Chromecast, Google Assistant, Google TV, VESA 300×300, 20 W speaker(s), Dolby Atmos, Dolby Digital AC4, Dolby Digital and Dolby Digital Plus, G
Discounted -10 % 115,590 Ft 129,690 Ft
Buy
In stock 2 pcs
Order Code: WB055y2def8
65" Sharp 65HR7265E - Television
3 sizes
65" Sharp 65HR7265E
Television - SMART QLED, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), HDR10, HLG and Dolby Vision IQ,, 4× HDMI, 2× USB, CI+, WiFi, Bluetooth, Chromecast, game mode, Google Assistant, Google TV, VESA 400×300, 24 W speaker(s), DTS Virtual:X, Dolby Atmos, Dolby Digital AC4, Dolby Digital and Dolby Digital Plus, E
Discounted -4 % 279,390 Ft 292,290 Ft
Buy
In stock 1 pcs
Order Code: WB055y2def17
65" Thomson 65MG7C15 - Television
Free delivery
to Alza branch
2 sizes
65" Thomson 65MG7C15
Television - SMART, 165cm, 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
313,290 Ft
Buy
In stock > 5 pcs
Order Code: QWK680y27
65" Panasonic TV-65W93BE6 - Television
Free delivery
to Alza branch
3.0 2×
65" Panasonic TV-65W93BE6
Television - SMART LED, 165cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, HDR10+, Dolby Vision, HLG, Dolby Vision IQ and HDR10+ Adaptive, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, USB recording, WiFi, Bluetooth, DLNA, Miracast, game mode, voice control, Amazon Alexa, Apple Airplay 2, VESA 400×300, 20 W speaker(s), Dolby Atmos, G
489,090 Ft
Buy
In stock 1 pcs
Order Code: WX244g20
65" Panasonic TB-65Z60AEG - Television
Free delivery
to Alza branch
2 sizes
65" Panasonic TB-65Z60AEG
Television - SMART OLED, 165cm, 4K Ultra HD, 100 / 120Hz (100Hz), 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, Amazon Alexa, TiVo OS, VESA 300×200, 20 W speaker(s), Dolby Atmos, F
674,790 Ft
Buy
In stock 2 pcs
Order Code: WX244s8t2b30
55" STRONG SRT55UG7773C - Television
5.0 1×
55" STRONG SRT55UG7773C
Television - SMART LED, 139cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10, DVB-T2/S2/C, H.265/HEVC, 2× HDMI, CI+, WiFi, Bluetooth, DLNA, Chromecast, Miracast, voice control, Google Assistant, Google TV, VESA 400×200, 20 W speaker(s), Dolby Atmos, G
175,990 Ft
Buy
In stock 3 pcs
Order Code: JT880m09f
50" CHiQ U50QM9V - Television
4.8 4×
50" CHiQ U50QM9V + 2 év garancia
Television - SMART QLED, 127cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, Chromecast, game mode, voice control, Google Assistant, Google TV, VESA 400×200, 20 W speaker(s), G
169,990 Ft
Buy
In stock 1 pcs
Order Code: JT900b05a
65" Hisense 65A6S - Television
65" Hisense 65A6S
Television - SMART LED, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10 and HDR10+,, 3× HDMI, 2× USB, WiFi, Bluetooth, game mode, Apple Airplay 2, Vidaa, VESA 400×200, E
New arrival 213,290 Ft
Buy
In stock > 5 pcs
Order Code: HIS022x9b26
50" Hisense 50E7S - Television
50" Hisense 50E7S
Television - SMART QLED, 127cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, HDR10, HDR10+, Dolby Vision and HDR10+ Adaptive, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, WiFi, Bluetooth, game mode, Apple Airplay 2, Vidaa, VESA 200×400, Dolby Atmos, E
Discounted -3 % 164,590 Ft 169,990 Ft
Buy
In stock > 5 pcs
Order Code: HIS022x9b20
100" Blaupunkt 100MCG8000S - Television
Free delivery
to Alza branch
5 sizes
100" Blaupunkt 100MCG8000S
Television - SMART, 254cm, 4K Ultra HD, 100 / 120Hz (100Hz), Mini LED, HDR10+ and Dolby Vision,, 2× HDMI, 3× USB, CI+, WiFi, Bluetooth, Chromecast, voice control, Google Assistant, Google TV, VESA 800×500, 75 W speaker(s), Dolby Atmos, G
675,490 Ft
Buy
In stock 3 pcs
Order Code: TVblau016b
50" Sharp 50JP7265E - Television
50" Sharp 50JP7265E
Television - SMART, 127cm, 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
162,390 Ft
Buy
In stock 4 pcs
Order Code: WSA387d8a1
55" Toshiba 55UV3F63DG - Television
55" Toshiba 55UV3F63DG
Television - SMART LED, 139cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct LED, Dolby Vision,, 3× HDMI, 2× USB, CI+, USB recording, WiFi, Bluetooth, Vidaa, VESA 200×200, 20 W speaker(s), Dolby Atmos, E
+Gift Wireless Headphones AIWA with a value of 40,190 Ft
149,290 Ft
Buy
In stock > 5 pcs
Order Code: WB055y2g22i
43" JVC LT-43VDQ9435 - Television
43" JVC LT-43VDQ9435
Television - SMART QLED, 109cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct LED, HDR10, HDR10+ and Dolby Vision,, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, Miracast, game mode, voice control, Vidaa, VESA 100×100, 20 W speaker(s), DTS:X and Dolby Atmos
243,990 Ft
Buy
In stock > 5 pcs
Order Code: WHY232cha4
50" JVC LT-50VDQ9435 - Television
50" JVC LT-50VDQ9435
Television - SMART QLED, 127cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct LED, HDR10, HDR10+ and Dolby Vision,, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, Miracast, game mode, voice control, Vidaa, VESA 200×200, 20 W speaker(s), DTS:X and Dolby Atmos, F
261,490 Ft
Buy
In stock 5 pcs
Order Code: WHY232cha3
65" Sharp 65HP5265E - Television
4 sizes
65" Sharp 65HP5265E
Television - SMART QLED, 165cm, 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, E
+Gift Wireless Headphones AIWA with a value of 40,190 Ft
Discounted -5 % 241,390 Ft 255,190 Ft
Buy
In stock > 5 pcs
Order Code: WB055y2def16
55" Sharp 55HP5265E - Television
4 sizes
55" Sharp 55HP5265E
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
+Gift Wireless Headphones AIWA with a value of 40,190 Ft
187,790 Ft
Buy
In stock > 5 pcs
Order Code: WB055y2def13
65" Panasonic TV-65W83AE6 - Television
Free delivery
to Alza branch
2 sizes
1.0 1×
65" Panasonic TV-65W83AE6
Television - SMART QLED, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), HDR10, HDR10+, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, game mode, voice control, Amazon Alexa, VESA 400×200, E
350,790 Ft
Buy
In stock 1 pcs
Order Code: WX244s8t2a34
50" Blaupunkt 50QBG6000S - Television
50" Blaupunkt 50QBG6000S
Television –
Discounted -5 % 126,190 Ft 132,900 Ft
Buy
In stock
Order Code: TVblau016a
Alza Days How to Choose a TV (GUIDE)
 

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Archive

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
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