TV, Photo, Audio & VideoTelevisions4K Ultra HD

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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693 Results

55" Sony Bravia 7 II (K55XR75M2PB. CEI) - Television

Free delivery
to Alza branch

5 sizes

5.0 1×

55" Sony Bravia 7 II (K55XR75M2PB. CEI)

Television - RGB Mini LED, 139cm, 4K Ultra HD, 100/120 Hz, HDR10, Dolby Vision, local dimming, DVB-T2/S2/C, 2× USB, CI+, WiFi, Bluetooth, game mode, Apple Airplay2, Oneplay, Netflix, Disney+, HBO Max, VESA 300×300, 40W speaker performance, DTS:X, DTS Digital Surround, Dolby Atmos, model year 2026, SMART - Google TV

49,999,-

Buy

In stock > 5 pcs

Order Code: WS8015a12

4.2 8×

55" Philips 55PUS8450

Television - QLED, 139cm, 4K Ultra HD, 50/60 Hz, maximum brightness 400 nits, HDR10+, DVB-T2/S2/C, 2× USB, CI+, WiFi, game mode, Oneplay, Netflix, Spotify, Disney+, HBO Max, VESA 200×100, 20W speaker performance, DTS:X, DTS Digital Surround, Dolby Atmos, model year 2025, SMART - Titan OS

12,990,-

Buy

In stock 4 pcs

Order Code: WC389y9a1

5.0 1×

55" Philips 55PQS7801

Television - QLED, 139cm, 4K Ultra HD, 50/60 Hz, maximum brightness 300 nits, HDR10+, DVB-T2/S2/C, 2× USB, CI+, WiFi, Bluetooth, game mode, Oneplay, YouTube, Netflix, Disney+, HBO Max, VESA 200×100, 20W speaker performance, DTS:X, DTS Digital Surround, Dolby Atmos, model year 2026, SMART - Titan OS

Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 11,691,-

12,990,-

Buy

In stock > 5 pcs

Order Code: WC389qa2

5 sizes

5.0 2×

55" Blaupunkt 55MCG8000S

Television - Mini LED, 139cm, 4K Ultra HD, 50/60 Hz, Dolby Vision, local dimming, 2× USB, CI+, WiFi, Bluetooth, Chromecast, voice control, Google Assistant, Oneplay, YouTube, Netflix, Disney+, VESA 400×200, 36W speaker performance, Dolby Atmos, built-in subwoofer, model year 2025, SMART - Google TV

Buy with code ALZADNY30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30. 10,913,-

15,590,-

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In stock > 5 pcs

Order Code: TVblau014C2

Free
delivery

5.0 1×

115" Samsung QE115QN90F

Television - Neo QLED, Mini LED, 292cm, 4K Ultra HD, 100/120 Hz (144 Hz in Game Mode), HDR10+, local dimming, DVB-T2/S2/C, 4× HDMI 2.1, 2× USB, Bluetooth, voice control, Apple Airplay2, Oneplay, YouTube, Netflix, Spotify, Disney+, HBO Max, VESA 1000×600, 60W speaker performance, Dolby Atmos, Dolby Digital Plus, model year 2025, SMART - Tizen OS

399,990,-

Buy

In stock 4 pcs

Order Code: WR174s90c

Free delivery
to Alza branch

4 sizes

75" TCL 75RM7L

Television - RGB Mini LED, 191cm, 4K Ultra HD, 100/120 Hz (144 Hz in Game Mode), maximum brightness 2000 nits, HDR10+, Dolby Vision, local dimming (600 zones), DVB-T2/S2/C, 1× USB, CI+, WiFi, Bluetooth, Chromecast, Miracast, game mode, voice control, Google Assistant, Apple Airplay2, Oneplay, YouTube, Netflix, Spotify, Disney+, HBO Max, VESA 300×300, 40W speaker performance, DTS:X, DTS Virtual:X, DTS HD, Dolby Atmos, Dolby Digital Plus, built-in subwoofer, model year 2026, SMART - Google TV

Buy with code ALZADNY30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30. 25,893,-

36,990,- Save 6,000,-

Buy

In stock 4 pcs

Order Code: WK691h5

6 sizes

43" LG 43NU850B6LA

Television - LED, 109cm, 4K Ultra HD, 50/60 Hz, HDR10, matte display, DVB-T2/S2/C, 3× HDMI 2.0, 1× USB, WiFi, Bluetooth, Chromecast, Miracast, game mode, Google Assistant, Apple Airplay2, Oneplay, YouTube, Netflix, Spotify, Disney+, HBO Max, VESA 300×200, 20W speaker performance, Dolby Digital AC3, model year 2026, SMART - webOS

Buy with code ALZADNY5 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky. 7,190,-

7,568,- 8,490,-

Buy

In stock > 5 pcs

Order Code: WK6016c86

Free delivery
to Alza branch

3.0 1×

83" LG OLED83G58

Television - OLED, 210cm, 4K Ultra HD, 100/120 Hz (165 Hz in Game Mode), Dolby Vision, DVB-T2/S2/C, 4× HDMI 2.1, Bluetooth, Chromecast, Miracast, voice control, Apple Airplay2, YouTube, Netflix, Disney+, VESA 400×400,model year , SMART - webOS

84,990,- 86,990,-

Buy

In stock 1 pcs

Order Code: WK765

Free delivery
to Alza branch

5 sizes

4.0 1×

65" Hisense 65UR8S

Television - RGB Mini LED, 165cm, 4K Ultra HD, 100/120 Hz (180 Hz in Game Mode), maximum brightness 3500 nits, HDR10+, local dimming, anti-reflective screen, DVB-T2/S2/C, 2× USB, CI+, USB recording, WiFi, Bluetooth, Chromecast, Miracast, game mode, Apple Airplay2, Oneplay, YouTube, Netflix, Disney+, HBO Max, VESA 400×300, DTS:X, Dolby Atmos, built-in subwoofer, model year 2026, SMART - Vidaa

Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 26,392,-

32,990,-

Buy

In stock > 5 pcs

Order Code: HIS022x8ax25

Free
delivery

5.0 1×

43" Sencor SLE 43TU700B

Television - LED, 109cm, 4K Ultra HD, 50/60 Hz, HDR10, DVB-T2/S2/C, 2× USB, CI+, WiFi, Bluetooth, Miracast, Oneplay, YouTube, Netflix, Disney+, HBO Max, VESA 200×200, 16W speaker performance, Dolby Digital Plus, model year 2026, SMART - Tizen OS

6,799,-

Buy

In stock > 5 pcs

Order Code: WS524g6e10

43" Sony Bravia 3 II (K43XR35M2PB.CEI) - Television

Free delivery
Alzaboxes and stores

7 sizes

5.0 2×

43" Sony Bravia 3 II (K43XR35M2PB.CEI)

Television - Mini LED, 109cm, 4K Ultra HD, 100/120 Hz, HDR10, Dolby Vision, local dimming, DVB-T2/S2/C, 2× USB, CI+, WiFi, Bluetooth, game mode, Apple Airplay2, Oneplay, Netflix, Disney+, HBO Max, VESA 200×200, 20W speaker performance, DTS:X, DTS Digital Surround, Dolby Atmos, model year 2026, SMART - Google TV

19,999,-

Buy

In stock > 5 pcs

Order Code: WS8015a1

Free delivery
Alzaboxes and stores

6 sizes

55" Samsung QE55S90H

Television - OLED, 139cm, 4K Ultra HD, 100/120 Hz (165 Hz in Game Mode), matte display, DVB-T2/S2/C, 2× USB, CI+, WiFi, Bluetooth, game mode, voice control, Oneplay, YouTube, Netflix, Spotify, Disney+, HBO Max, VESA 300×200, 40W speaker performance, DTS Digital Surround, Dolby Atmos, model year 2026, SMART - Tizen OS

Buy with code ALZADNY35 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 35 % s kódem ALZADNY35. Klikněte a kód se uplatní automaticky. 29,990,-

46,138,-

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In stock > 5 pcs

Order Code: WR173k9

3.0 5×

58" Blaupunkt 58UGC5500S

Television - LED, 147cm, 4K Ultra HD, 50/60 Hz, 2× USB, CI+, WiFi, Bluetooth, Chromecast, voice control, Google Assistant, Oneplay, YouTube, Netflix, Disney+, VESA 200×200, 16W speaker performance, model year 2025, SMART - Google TV

10,590,-

Buy

In stock > 5 pcs

Order Code: TVblau014C3

6 sizes

65" Samsung QE65QN70H

Television - Neo QLED, 165cm, 4K Ultra HD, 50/60 Hz, DVB-T2/S2/C, 2× USB, CI+, WiFi, Bluetooth, game mode, voice control, Oneplay, YouTube, Netflix, Spotify, Disney+, HBO Max, VESA 400×300, 20W speaker performance, DTS Digital Surround, model year 2026, SMART - Tizen OS

Buy with code ALZADNY15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky. 16,990,-

19,988,- 24,433,-

Buy

In stock > 5 pcs

Order Code: WR173l3

Free delivery
Alzaboxes and stores

5.0 1×

55" Philips 55MLED920

Television - Mini LED, 139cm, 4K Ultra HD, 100/120 Hz (144 Hz in Game Mode), maximum brightness 1000 nits, HDR10+, Dolby Vision, local dimming, game mode, Ambilight, Google Assistant, Oneplay, YouTube, Netflix, Disney+, HBO Max, VESA 300×200, 40W speaker performance, DTS:X, Dolby Atmos, Dolby Digital AC4, model year 2025, SMART - Titan OS

22,990,-

Buy

In stock 1 pcs

Order Code: WC389p771

Free
delivery

75" Samsung UE75M72H

Television - Mini LED, 191cm, 4K Ultra HD, 50/60 Hz, DVB-T2/S2/C, 1× USB, CI+, WiFi, Bluetooth, game mode, voice control, Oneplay, YouTube, Netflix, Spotify, Disney+, HBO Max, VESA 400×300, 20W speaker performance, DTS Digital Surround, model year 2026, SMART - Tizen OS

Buy with code ALZADNY30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30. 17,990,-

25,700,- 26,305,-

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In stock > 5 pcs

Order Code: WR173v1a

Free delivery
Alzaboxes and stores

5 sizes

5.0 1×

55" Hisense 55UR8S

Television - RGB Mini LED, 139cm, 4K Ultra HD, 100/120 Hz (180 Hz in Game Mode), maximum brightness 2500 nits, HDR10+, local dimming, anti-reflective screen, DVB-T2/S2/C, 2× USB, CI+, USB recording, WiFi, Bluetooth, Chromecast, Miracast, game mode, Apple Airplay2, Oneplay, YouTube, Netflix, Disney+, HBO Max, VESA 400×400, DTS:X, Dolby Atmos, built-in subwoofer, model year 2026, SMART - Vidaa

24,990,-

Buy

In stock > 5 pcs

Order Code: HIS022x8ax24

5.0 2×

65" JVC LT-65VDQ9435

Television - QLED, 165cm, 4K Ultra HD, 100/120 Hz (144 Hz in Game Mode), HDR10+, Dolby Vision, matte display, WiFi, Bluetooth, Miracast, game mode, voice control, Oneplay, YouTube, Netflix, Disney+, HBO Max, VESA 400×200, 24W speaker performance, DTS:X, Dolby Atmos, model year 2025, SMART - Vidaa

15,990,-

Buy

In stock 3 pcs

Order Code: WHY232cha1

Free
delivery

100" Samsung UE100M90H

Television - Mini LED, 254cm, 4K Ultra HD, 100/120 Hz, DVB-T2/S2/C, 2× USB, CI+, WiFi, Bluetooth, game mode, voice control, Oneplay, YouTube, Netflix, Spotify, Disney+, HBO Max, VESA 600×400, 20W speaker performance, DTS Digital Surround, model year 2026, SMART - Tizen OS

62,488,-

Buy

In stock > 5 pcs

Order Code: WR173y1

3 sizes

4.4 12×

65" Thomson 65QG7C14

Television - QLED, 165cm, 4K Ultra HD, 100/120 Hz (144 Hz in Game Mode), 1× USB, CI+, Google Assistant, Oneplay, YouTube, Netflix, Spotify, Disney+, HBO Max, VESA 200×200, model year 2024, SMART - Google TV

15,949,-

Buy

In stock > 5 pcs

Order Code: QWK680x82a

Free delivery
to Alza branch

5 sizes

5.0 1×

65" TCL 65Q7D PRO

Television - Mini LED, 165cm, 4K Ultra HD, 100/120 Hz (144 Hz in Game Mode), maximum brightness 2000 nits, HDR10+, Dolby Vision, local dimming (646 zones), DVB-T2/S2/C, 1× USB, CI+, WiFi, Bluetooth, Chromecast, Miracast, game mode, voice control, Google Assistant, Apple Airplay2, Oneplay, YouTube, Netflix, Spotify, Disney+, HBO Max, VESA 300×300, 40W speaker performance, DTS:X, DTS Virtual:X, DTS HD, Dolby Atmos, Dolby Digital Plus, built-in subwoofer, model year 2026, SMART - Google TV

27,990,-

Buy

In stock > 5 pcs

Order Code: WK691f4

55" Sony Bravia 6 (K55A65PB. CEI) - Television

Free delivery
Alzaboxes and stores

5 sizes

55" Sony Bravia 6 (K55A65PB. CEI)

Television - OLED, 139cm, 4K Ultra HD, 100/120 Hz, HDR10, Dolby Vision, local dimming, DVB-T2/S2/C, 2× USB, CI+, WiFi, Bluetooth, game mode, Apple Airplay2, Oneplay, Netflix, Disney+, HBO Max, VESA 300×200, 20W speaker performance, DTS:X, DTS Digital Surround, Dolby Atmos, model year 2026, SMART - Google TV

34,999,-

Buy

In stock > 5 pcs

Order Code: WS8015b15

Free delivery
to Alza branch

4 sizes

55" Samsung QE55S95H

Television - OLED, 139cm, 4K Ultra HD, 100/120 Hz (165 Hz in Game Mode), matte display, DVB-T2/S2/C, 4× USB, CI+, WiFi, Bluetooth, game mode, voice control, Oneplay, YouTube, Netflix, Spotify, Disney+, HBO Max, VESA 400×300, 70W speaker performance, DTS Digital Surround, Dolby Atmos, model year 2026, SMART - Tizen OS

Buy with code ALZADNY30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30. 39,990,-

57,129,-

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In stock > 5 pcs

Order Code: WR173k9c

4 sizes

43" LG 43QNED70B6C

Television - QNED, 109cm, 4K Ultra HD, 50/60 Hz, HDR10, matte display, DVB-T2/S2/C, 3× HDMI 2.0, 1× USB, USB recording, WiFi, Bluetooth, Chromecast, Miracast, game mode, voice control, Google Assistant, Apple Airplay2, Oneplay, YouTube, Netflix, Spotify, Disney+, HBO Max, VESA 300×200, 20W speaker performance, Dolby Digital AC3, model year 2026, SMART - webOS

10,378,- Save 612,-

Buy

In stock > 5 pcs

Order Code: WK6016c67

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How to Choose a TV (GUIDE)

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No longer sold

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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