Try our cookies Alza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
I understand Detailed settings Reject everything
Alzak icon
Catalogue
Price
-
Availability
Order status
Diagonal
27 "
136 "
- 68.58 cm 345.44 cm
Panel refresh rate
(333)
(383)
Max refresh rate in game mode (4K resolution)
(245)
(65)
(1)
(8)
Technology
(86)
(238)
(173)
(15)
(34)
Next 4
Model year
(341)
(324)
(27)
(8)
(2)
(1)
Global applications
(709)
(691)
(646)
(601)
(361)
Next 19
Wireless connection
(511)
(645)
(376)
(283)
(455)
(488)
Filter

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.

Hide description
Was this information useful?
This form is used only for evaluating the information in the description above.
If you have any question about our products, services, transport or any other request, please contact our customer support.
What should be improved? Is anything missing here? Is anything wrong? Share it with us.
Send Close
Alza Days How to Choose a TV (GUIDE)
 
717 Results
75" Samsung UE75M74H - Television
Free delivery
to Alza branch
75" Samsung UE75M74H
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 349,990 Ft
Buy
In stock 3 pcs
Order Code: WR173v2
85" Hisense 85E7S PRO - Television
Free delivery
to Alza branch
7 sizes
85" Hisense 85E7S PRO
Television - SMART QLED, 215cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct, HDR10+, HLG and Dolby Vision IQ, 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 600×400, DTS:X and Dolby Atmos, E
+Gift Sound Bar HISENSE with a value of 44,290 Ft
459,990 Ft
Buy
In stock 4 pcs
Order Code: HIS022x8ax10
50" LG 50QNED71B3B - Television
50" LG 50QNED71B3B
Television - SMART, 127cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, USB recording, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Google Assistant, Amazon Alexa, Apple Airplay 2, webOS, VESA 300×200, 20 W speaker(s), Dolby Digital AC3, F
New arrival 199,900 Ft
Buy
In stock 3 pcs
Order Code: wk6027a6
85" Samsung UE85M74H - Television
Free delivery
to Alza branch
85" Samsung UE85M74H
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 569,990 Ft
Buy
In stock 2 pcs
Order Code: WR173w2
65" Hisense 65S7S - Television
Free delivery
to Alza branch
65" Hisense 65S7S
Television - SMART QLED, 165cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct, HDR10+, HLG and Dolby Vision IQ, 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 300×400, DTS:X, E
Discounted -17 % 379,990 Ft 462,890 Ft
Buy
In stock 5 pcs
Order Code: HIS022x9a2
65" LG OLED65B62LA - Television
Free delivery
to Alza branch
65" LG OLED65B62LA
Television - SMART OLED, 165cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 1× USB, USB recording, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Google Assistant, Amazon Alexa, Apple Airplay 2, webOS, VESA 300×200, 20 W speaker(s), Dolby Atmos and Dolby Digital AC3, F
New arrival 749,990 Ft
Buy
In stock 3 pcs
Order Code: wk6027a45
55" LG OLED55B62LA - Television
Free delivery
to Alza branch
55" LG OLED55B62LA
Television - SMART OLED, 139cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 1× USB, USB recording, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Google Assistant, Amazon Alexa, Apple Airplay 2, webOS, VESA 300×200, 20 W speaker(s), Dolby Atmos and Dolby Digital AC3, F
New arrival 489,990 Ft
Buy
In stock 3 pcs
Order Code: wk6027a42
55" LG 55QNED81B3A - Television
55" LG 55QNED81B3A
Television - SMART, 139cm, 4K Ultra HD, 50 / 60Hz (50Hz), Mini LED, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, CI+, USB recording, WiFi, Bluetooth, Apple Airplay 2, webOS, VESA 300×200, 20 W speaker(s), Dolby Digital AC4 and Dolby Digital, F
New arrival 259,990 Ft
Buy
In stock 3 pcs
Order Code: wk6027a13
65" LG 65NU800B3LA - Television
65" LG 65NU800B3LA
Television - SMART LED, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, Google Assistant, Amazon Alexa, Apple Airplay 2, webOS, VESA 200×300, 20 W speaker(s), Dolby Digital AC3, F
New arrival 209,990 Ft
Buy
In stock 2 pcs
Order Code: wk6026a63
65" LG 65QNED70B3C - Television
65" LG 65QNED70B3C
Television - SMART, 165cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, USB recording, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Google Assistant, Amazon Alexa, Apple Airplay 2, webOS, VESA 300×200, 20 W speaker(s), Dolby Digital AC3, E
New arrival 274,990 Ft
Buy
In stock 1 pcs
Order Code: wk6026a45
55" LG 55NU850B3LA - Television
55" LG 55NU850B3LA
Television - SMART LED, 139cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, Google Assistant, Amazon Alexa, Apple Airplay 2, webOS, VESA 300×200, 20 W speaker(s), Dolby Digital AC3, F
New arrival 199,990 Ft
Buy
In stock 2 pcs
Order Code: wk6026a58
48" LG OLED48C61LA - Television
Free delivery
to Alza branch
48" LG OLED48C61LA
Television - SMART OLED, 121cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, USB recording, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Google Assistant, Amazon Alexa, Apple Airplay 2, webOS, VESA 300×200, 40 W speaker(s), Dolby Atmos and Dolby Digital AC3, E
New arrival 449,990 Ft
Buy
In stock 2 pcs
Order Code: wk6026a9
85" LG 85NU800B3LA - Television
Free delivery
to Alza branch
85" LG 85NU800B3LA
Television - SMART LED, 215cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, Google Assistant, Amazon Alexa, Apple Airplay 2, webOS, VESA 500×400, 20 W speaker(s), Dolby Digital AC3, G
New arrival 399,990 Ft
Buy
In stock 2 pcs
Order Code: wk6026a61
86" LG 86QNED85B3B - Television
Free delivery
to Alza branch
86" LG 86QNED85B3B
Television - SMART, 218cm, 4K Ultra HD, 100 / 120Hz (100Hz), Mini LED, HDR10, Dolby Vision and HLG, local dimming, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, USB recording, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Google Assistant, Amazon Alexa, Apple Airplay 2, webOS, VESA 600×400, 20 W speaker(s), Dolby Digital AC3, D
New arrival 659,990 Ft
Buy
In stock 1 pcs
Order Code: wk6026a32
85" Sony Bravia 3 II (K85XR35M2PB. CEI) - Television
Free delivery
to Alza branch
7 sizes
85" Sony Bravia 3 II (K85XR35M2PB. CEI)
Television - SMART, 215cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct, HDR10, Dolby Vision and HLG, local dimming, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 2× USB, CI+, WiFi, Bluetooth, game mode, Apple Airplay 2, Google TV, VESA 400×400, 20 W speaker(s), DTS:X, DTS Digital Surround and Dolby Atmos, E
New arrival 799,990 Ft
Buy
In stock 1 pcs
Order Code: WS1018z5a4
55" Hisense 55S7S - Television
Free delivery
to Alza branch
55" Hisense 55S7S
Television - SMART QLED, 139cm, 4K Ultra HD, 100 / 120Hz (100Hz), Direct, HDR10+, HLG and Dolby Vision IQ, 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 300×200, DTS:X, F
New arrival 299,990 Ft
Buy
In stock 5 pcs
Order Code: HIS022x9a3
75" Hisense 75E8S - Television
Free delivery
to Alza branch
5 sizes
75" Hisense 75E8S
Television - SMART, 191cm, 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 500×400, DTS:X and Dolby Atmos, E
359,890 Ft
Buy
In stock > 5 pcs
Order Code: HIS022x8ax14
75" Hisense 75E7S - Television
7 sizes
75" Hisense 75E7S
Television - SMART QLED, 191cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10, HDR10+ and HDR10+ Adaptive, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 2× USB, CI+, WiFi, Bluetooth, game mode, voice control, Apple Airplay 2, Vidaa, VESA 200×300, 30 W speaker(s), Dolby Atmos, E
+Gift Sound Bar HISENSE with a value of 44,290 Ft
Discounted -12 % 279,990 Ft 320,690 Ft
Buy
In stock > 5 pcs
Order Code: HIS022x9b28
55" LG OLED55G61LW - Television
Free delivery
to Alza branch
55" LG OLED55G61LW
Television - SMART OLED, 139cm, 4K Ultra HD, 100 / 120Hz (100Hz), HDR10, Dolby Vision and HLG, DVB-T2/S2/C, H.265/HEVC, 4× HDMI, 3× USB, USB recording, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Google Assistant, Amazon Alexa, Apple Airplay 2, webOS, VESA 300×200, 60 W speaker(s), Dolby Atmos and Dolby Digital AC3, E
New arrival 799,990 Ft
Buy
In stock 2 pcs
Order Code: wk6027a43
55" LG 55QNED71B3B - Television
55" LG 55QNED71B3B
Television - SMART, 139cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, CI+, USB recording, WiFi, Bluetooth, Apple Airplay 2, webOS, VESA 300×200, 20 W speaker(s), Dolby Digital AC4 and Dolby Digital, E
New arrival 219,990 Ft
Buy
In stock 5 pcs
Order Code: wk6027a11
55" LG 55QNED72B3B - Television
55" LG 55QNED72B3B
Television - SMART, 139cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, CI+, USB recording, WiFi, Bluetooth, Apple Airplay 2, webOS, VESA 300×200, 20 W speaker(s), Dolby Digital AC4 and Dolby Digital, E
New arrival 219,990 Ft
Buy
In stock 5 pcs
Order Code: wk6027a12
50" LG 50QNED81B3C - Television
50" LG 50QNED81B3C
Television - SMART, 127cm, 4K Ultra HD, 50 / 60Hz (50Hz), Mini LED, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, CI+, USB recording, WiFi, Bluetooth, Apple Airplay 2, webOS, VESA 200×200, 20 W speaker(s), Dolby Digital AC4 and Dolby Digital, G
New arrival 219,990 Ft
Buy
In stock 2 pcs
Order Code: wk6027a8
50" LG 50QNED72B3B - Television
50" LG 50QNED72B3B
Television - SMART, 127cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, CI+, USB recording, WiFi, Bluetooth, Apple Airplay 2, webOS, VESA 300×200, 20 W speaker(s), Dolby Digital AC4 and Dolby Digital, F
New arrival 199,900 Ft
Buy
In stock 3 pcs
Order Code: wk6027a7
55" LG 55QNED70B3C - Television
55" LG 55QNED70B3C
Television - SMART, 139cm, 4K Ultra HD, 50 / 60Hz (50Hz), Direct, HDR10 and HLG, DVB-T2/S2/C, H.265/HEVC, 3× HDMI, 1× USB, USB recording, WiFi, Bluetooth, DLNA, Chromecast, Miracast, game mode, voice control, Google Assistant, Amazon Alexa, Apple Airplay 2, webOS, VESA 300×200, 20 W speaker(s), Dolby Digital AC3, E
New arrival 219,990 Ft
Buy
In stock 2 pcs
Order Code: wk6026a46
24 more... Top
1 ... 45678 ... 30
 
Alza Days How to Choose a TV (GUIDE)
 

No longer sold

Archive

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.
Was this information useful?
This form is used only for evaluating the information in the description above.
If you have any question about our products, services, transport or any other request, please contact our customer support.
What should be improved? Is anything missing here? Is anything wrong? Share it with us.
Send Close
Check out products sorted by price starting with the lowest price in the category cheap ultra HD Televisions Find products sorted from the most expensive to the cheapest in the category most expensive ultra HD Televisions Check out products sorted by price starting with the highest price in the category best sellers, best ultra HD Televisions You’ll find products sorted by reviews starting from the highest ranked in ultra HD Televisions reviews
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
P-DC1-WEB05
30 év tapasztalat az e-kereskedelemben
3 million megrendelés évente
a vásárlók 98% visszatérõ
Több infó