Select the item on the page that has the error
We use cookies to give you the best possible experience on our site. By continuing to use the site you agree to our use of cookies. Find out more
Why buy from us? Wireless Headphones

4K Ultra HD Televisions

0

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 for collecting Feedback Only. If you have any other inquiries, please our Customer Care team here.
Is something missing or displayed incorrectly? Let us know your suggestions so we can improve the website and customer experience.
23 Results
43" LG 43UK6200PLA - Television
More than98%reliability
-20%
43" LG 43UK6200PLA
Television - SMART LED, 108cm, 4K Ultra HD, 4K Aktivní HDR, ThinQ AI, PMI 1500 (50Hz), Direct LED, DVB-T2/S2/C, H.265/HEVC, 3x HDMI, 2x USB, CI+, LAN, WiFi, DLNA, Bluetooth, Miracast, WiDi, HbbTV, Web Browser, USB Recording, Magic Link through mobile phone, WebOS Smart TV, Voice Control TV (requires AN-MR18BA Magic Remote), VESA, 2 x 10W speakers, A

-20% £348.90
£278.90 excl.VAT £232.42
Buy
Special Offer
In stock > 5 pcs
Order Code: WK607g6
43" LG 43UK6300MLB - Television
More than98%reliability
43" LG 43UK6300MLB
Television SMART LED, 108cm, 4K Ultra HD, 4K Aktivní HDR, True Motion 100 (50Hz), DVB-T2/S2/C, H.265/HEVC, 3x HDMI, 2x USB, CI+, LAN, WiFi, DLNA, Bluetooth, HbbTV, Miracast, WiDi, web prohlížeč, 20W, USB nahrávání, VESA, webOS Smart TV, A

£313.90 excl.VAT £261.58
Buy
In stock > 5 pcs
Order Code: WK607h
43" Philips 43PUS7303 - Television
A
-35%
43" Philips 43PUS7303
Television ANDROID SMART LED, 108cm, 4K Ultra HD, 1600 PPI, Micro Dimming Pro, HDR+, Ambilight, DVB-T/T2/S/S2/C, H.265/HEVC, 4x HDMI, 2x USB, WiFi, VESA, DTS HD Premium sound II, VESA, repro 20W, A

-35% £587.90
£382.90 excl.VAT £319.08
Buy
In stock > 5 pcs
Order Code: WC389i8
43" LG 43UK6750PLD - Television
A
-33%
43" LG 43UK6750PLD
Television SMART LED, 108cm, 4K Ultra HD, 4K Aktivní HDR, True Motion 100 (50Hz), ThinQ AI, DVB-T2/S2/C, H.265/HEVC, 4x HDMI, 2x USB, CI+, LAN, WiFi, DLNA, Bluetooth, HbbTV, Miracast, WiDi, web prohlížeč, Magické spojení s mobilem, USB nahrávání, webOS Smart TV, Ovládání TV hlasem (vyžaduje Magický ovladač), V

-33% £518.90
£348.90 excl.VAT £290.75
Buy
Special Offer
In stock > 5 pcs
Order Code: WK607h5i
43" Panasonic TX-43FX550E - Television
-28%
43" Panasonic TX-43FX550E
Television - SMART LED, 109cm, 4K Ultra HD, 1000Hz RMR, HDR, DVB-T/T2/DVB S2/DVB-C, H.265 / HEVC, 3x HDMI, 2x USB, CI+, LAN, DLNA, WiFi, HbbTV, Miracast, web browser, Netflix, YouTube, Amazon video, VESA

-28% £435.90
£313.90 excl.VAT £261.58
Buy
Special Offer
In stock > 5 pcs
Order Code: WX244f8u
43" TCL 43DP600 - Television
-18%
43" TCL 43DP600
Television - SMART LED, 108cm, 4K Ultra HD, HDR, PPI 1200, Micro Dimming, DVB-T2/C/S2, H.265/HEVC, 2x HDMI, 1x USB, CI+, DLNA, WiFi, Miracast, web browser, Netflix, YouTube, 2x 8W speaker, Dolby Digital Plus, VESA, A

-18% £296.90
£243.90 excl.VAT £203.25
Buy
In stock > 5 pcs
Order Code: WK690b5a
43 "Philips 43PUS6503 - Television
More than98%reliability
43 "Philips 43PUS6503
Television SMART LED, 108 cm, 4K Ultra HD, 900 PPI, Pixel Precise Ultra HD, Micro Dimming, Saphi, HDR, DVB-T / T2 / C / S / S2, H.265 HEVC, Quad Core, 3x HDMI, 2x USB , WiFi, Dolby Atmos, Linux, VESA, Repro 20W, A

£313.90 excl.VAT £261.58
Buy
In stock > 5 pcs
Order Code: WC389i63
43'' Toshiba 43T6863DG - Television
-25%
43'' Toshiba 43T6863DG
Television - SMART LED, 109cm, 4K Ultra HD, HDR, DVB-T2/S2/C, H.265/HEVC, 3x HDMI, 2x USB, CI+, DLNA, WiFi, Miracast, Bluetooth, HbbTV, USB HDD recording, web browser, VESA, 2x 10W speakers, A+

-25% £418.90
£313.90 excl.VAT £261.58
Buy
In stock 1 pcs
Order Code: WB043a3
43" LG 43UK6500MLA - Television
-21%
43" LG 43UK6500MLA
Television SMART LED, 108cm, 4K Ultra HD, 4K Aktivní HDR, True Motion 100 (50Hz), ThinQ AI, DVB-T2/S2/C, H.265/HEVC, 4x HDMI, 2x USB, CI+, LAN, WiFi, DLNA, Bluetooth, HbbTV, Miracast, WiDi, web prohlížeč, Magické spojení s mobilem, USB nahrávání, webOS Smart TV, Ovládání TV hlasem (vyžaduje Magický ovladač), VESA, Repro 20W, A

-21% £483.90
£382.90 excl.VAT £319.08
Buy
In stock > 5 pcs
Order Code: WK607h5f
43 "Sony Bravia KD-43XF7077 - Television
-40%
43 "Sony Bravia KD-43XF7077
Television SMART LED, 108cm, 4K Ultra HD, MotionLink XR 400Hz, HDR10, HLG, 4K HDR, 4K X-Reality PRO, Live Color, Dynamic Contrast Enhancement, DVB-T2 / 3x USB, CI +, DLNA, WiFi, Miracast, HbbTV, USB HDD Recording, Web Browser, YouTube Game Mode, VESA, Bass Reflex 10W + 10W, A

-40% £829
£493.90 excl.VAT £411.58
Buy
In stock 4 pcs
Order Code: WS1017r3a7
43" Sony Bravia KD-43XF7005 - Television
A
-42%
43" Sony Bravia KD-43XF7005
Television - SMART LED, 108cm, 4K Ultra HD, Motionflow XR 200Hz, HDR10, HLG, 4K HDR, 4K X-Reality PRO, Live Colour, Dynamic Contrast Enhancement, DVB-T2/S2/C, H.265/HEVC, 3x HDMI, 3x USB, CI+, DLNA, WiFi, Miracast, HbbTV, USB HDD Recording, Web Browser, YouTube gaming mode, VESA, 10W + 10W Bass Reflex speakers, A

-42% £789
£455.90 excl.VAT £379.92
Buy
In stock > 5 pcs
Order Code: WS1017r3a
43" Sony Bravia KD-43XF8505 - Television
-34%
43" Sony Bravia KD-43XF8505
Television - ANDROID SMART LED, 109cm, 4K Ultra HD, Motionflow XR 800Hz (100Hz), HDR10, HLG, 4K HDR PROCESSOR X1, 4K X-Reality PRO, TRILUMINOS Display, Live Color, Dynamic contrast enhancement, 2x DVB-T2/S2/C, H.265/HEVC, 4x HDMI, 3x USB, CI+, DLNA, Bluetooth, WiFi, HBO GO, Miracast, HbbTV, USB HDD Recording, web browser, game mode, remote control for voice control, VESA, Bass Reflex speaker 10W + 10W, B

-34% £1,089
£717.90 excl.VAT £598.25
Buy
In stock 4 pcs
Order Code: WS1017t6a
43" Hisense H43A6140 - Television
A+
-17%
43" Hisense H43A6140
Television - SMART LED, 108cm, 4K Ultra HD 3840x2160, 1500PCI (60Hz), HDR, DVB-T2/S2/C, H.265/HEVC, 3x HDMI, 2x USB, CI+, LAN, WiFi, HbbTV, VIDAA U2.5, web browser, Anyview cast, USB recording, VESA, 2x 7W speakers, A+

-17% £313.90
£260.90 excl.VAT £217.42
Buy
In stock > 5 pcs
Order Code: HIS020g2o
43" Hitachi 43HK6000
Television - SMART LED, 108cm, 4K Ultra HD, 1200BPI, HDR10, Direct LED, Picture Master Plus, DVB-T/T2/S2/C, HEVC (H.265), 3x HDMI, USB Recording, CI+, VGA, DLNA, LAN, Wifi, Bluetooth, HbbTV, USB HDD recording, web browser, Skylink Fast Scan, hotel mode, remote control, VESA, 2x 8W speakers, A+

-8% £302.90
£278.90 excl.VAT £232.42
Buy
In stock > 5 pcs
Order Code: WH045v87a
43" Thomson 43UD6306 - Television
More than98%reliability
-18%
43" Thomson 43UD6306
Television - SMART LED, 108cm, 4K Ultra HD, HDR, PPI 1200, Micro Dimming, DVB-T2/C/S2, H.265 / HEVC, 2x HDMI, 1x USB, CI +, DLNA, WiFi, Miracast, web browser, Netflix, YouTube, 2x 8W Dolby Digital Plus, A

-18% £296.90
£243.90 excl.VAT £203.25
Buy
In stock > 5 pcs
Order Code: WK680l2d
43" Hitachi 43HK6500 - Television
A+
-5%
43" Hitachi 43HK6500
Television - SMART LED, 108cm, 4K Ultra HD, 1600BPI, HDR10, Direct LED, Picture Master Pro, DVB-T/T2/S2/C, HEVC (H.265), 3x HDMI, USB recording, CI+, SCART, VGA, DLNA, LAN, Wifi, Bluetooth, HbbTV, USB HDD recording, web browser, Skylink Fast Scan, hotel mode, remote control, VESA, 2x 10W speakers, A+

-5% £313.90
£296.90 excl.VAT £247.42
Buy
In stock > 5 pcs
Order Code: WH045v87d
40" Orava LT-1020 - Television
A+
40" Orava LT-1020
Television - SMART LED, 102cm, 4K Ultra HD, 600Hz UMR, DVB-T2/C/S2, H.265/HEVC, 3x HDMI, 2x USB, VGA, LAN, WiFi, Netflix, HbbTV, web browser, USB/HDD recording, hotel mode, A+

£278.90 excl.VAT £232.42
Buy
In stock 3 pcs
Order Code: WO440b2
43" Sony Bravia KD-43XG8096 - Television
A
New
43" Sony Bravia KD-43XG8096
Television - ANDROID SMART LED, 108cm, 4K Ultra HD, Motionflow XR 400hz, 4K HDR, HDR10, HLG, 4K X-Reality PRO, TRILUMINOS DISPLAY, Live Colour, Dynamic contrast enhancement, 24px True Cinema, 2x DVB-T2/S2/C, H.265/HEVC, 4x HDMI, 3x USB, CI+, DLNA, Bluetooth, WiFi, HBO GO, YouTube, Miracast, Chromecast, iOS/Android mobile control, HbbTV, Games Mode, USB HDD recording, web browser, voice control, ClearAudio+, DTS Digital Surround, 20W Bass Reflex speaker

£835.90 excl.VAT £696.58
Buy
In stock 1 pcs
Order Code: WS1017t5d
40" Panasonic TX-40GX810E - Television
A+
40" Panasonic TX-40GX810E
Television - SMART LED, 100cm, 4K Ultra HD, HDR10+, Dolby Vision, Dolby Atmos, DVB-T2/S2/C, H.265/HEVC, 3x HDMI, 2x USB, CI+, LAN, DLNA, Bluetooth, WiFi, HbbTV, Mirroring, TV Anywhere, USB/HDD recording, web browser, NETFLIX, VESA, My Home Screen 4.0, Google Assistant, Amazon Alexa, 20W speaker, A+

£627.90 excl.VAT £523.25
Buy
In stock > 5 pcs
Order Code: WX244e4e
43" Orava LT-1120 - Television
A+
-30%
43" Orava LT-1120
Television - 4K SMART LED, diagonal 109cm, 800Hz UMR, 4K Ultra HD 3840×2160, DVB-T2/S2/C, H.265/HEVC, 2x HDMI, 2x USB, VGA, SCART, CI+, LAN, WiFi, USB/HDD recording, NETFLIX, hotel mode, 2x 10W speakers, energy efficiency class A+

-30% £395.90
£278.90 excl.VAT £232.42
Buy
Arriving Soon 3 pcs
Expected 29/05/2019
Order Code: WO446j2
43" Hisense H43B7100 - Television
A+
New
43" Hisense H43B7100
Television - SMART LED, 108cm, 4K Ultra HD, PCI 1400, HDR10/HLG, UHD Upscaling, DVB-T2/C/S/S2, H.265/HEVC, WLAN, 3× HDMI, 2× USB, CI+, Wi-Fi, HbbTV, VIDAA U3.0 OS, pairs with mobile phone, YouTube, VOYO, Netflix, web browser, Smartphone App, 14W, A+

£278.90 excl.VAT £232.42
Buy
Arriving Soon > 5 pcs
Expected 31/05/2019
Order Code: HIS020g3a
43" Sony Bravia KD-43XG8396 - Television
B
New
43" Sony Bravia KD-43XG8396
Television - ANDROID SMART LED, 108cm, 4K Ultra HD, Motionflow XR 1000hz (100hz), 4K HDR, HDR10, HLG, 4K Processor X1, 4K X-Reality PRO, TRILUMINOS DISPLAY, Live Colour, Dynamic contrast enhancement, 2x DVB-T2/S2/C, H.265/HEVC, 4x HDMI, 3x USB, CI+, DLNA, Bluetooth, WiFi, HBO GO, YouTube, Miracast, Chromecast, iOS/Android mobile control, HbbTV, Games Mode, USB HDD recording, web browser, voice control, ClearAudio+, DTS Digital Surround, 20W Bass Reflex speaker

£1,099 excl.VAT £915.83
Buy
Ordered on request
Order Code: WS1017t5m
40" Panasonic TX-40GX700E
Television - SMART LED, 100cm, 4K Ultra HD, HDR10+, DVB-T2/S2/C, H.265/HEVC, 3x HDMI, 2x USB, CI+, LAN, DLNA, WiFi, HbbTV, Mirroring, USB/HDD recording, web browser , NETFLIX, 20W speaker

Predicted Price
£522.90 excl.VAT £435.75
Watch
Highly Anticipating
Order Code: WX244e4a

4K Ultra HD Televisions

HDR TVWhat is HDR and how does it work HDR is an abbreviation that you often see nowadays when selecting a television. What exactly does it mean...
The first 8K television is available. For this occasion, we discuss what 8K resolution is, how it looks...
Are you thinking about investing in a home cinema, but you don't know where to start? Read our article...
QLEDComparing QLED and OLED TVs More and more users are interested in knowing the differences between QLED and OLED televisions. We did...
We sum up the most useful and advanced features that televisions nowadays can offer. Find out more in our...
Hybrid TV screens allows you to augment standard television broadcasts with additional internet content...
More articles

4K 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 SamsungLG and Panasonic. 4K's worldwide popularity is deserved for its display quality, advanced technology and modern design.
Was this information useful?
This form is for collecting Feedback Only. If you have any other inquiries, please our Customer Care team here.
Is something missing or displayed incorrectly? Let us know your suggestions so we can improve the website and customer experience.

Enter product name

Note (link, Part number etc.):

Check out products sorted by price starting with the lowest price in the category cheap 4K Ultra HD Televisions Check out products sorted by price starting with the highest price in the category best sellers, best 4K Ultra HD Televisions You’ll find products sorted by reviews starting from the highest ranked in 4K Ultra HD Televisions reviews


Why buy from us? We have 24 years' experience More info »
My Alza Log In Shipping & Payment About Us
Shipping to:
WEB20

Why buy from us? We have 24 years' experience More info »
We will call you and advise you professionally
+420 225 340 120
Order inquiry
Question about the product
Please enter your telephone:
Call me