1. Home Page
    2. /
  2. Electronics
    3. /
  3. Television
    4. /
  4. 4k UHD
https://www.ubuy.mn/en/deals/black-friday-deal-offers-sale

Delivery

Delivery time may vary depending on store and country. To learn more about Shipping Policy

Price Range

MNT
-

Buy the Best 4K UHD Online at Ubuy Mongolia

Sort by
|
SAMSUNG 50" Inch In Series 4K UHD HDR Smart TV Big Flat Screen Gaming Youtube
US Store
samsung

SAMSUNG 50" Inch In Series 4K UHD HDR Smart TV Big Flat Screen Gaming Youtube
4.8

MNT 2460125

Panasonic 43" W80C 4K UHD 3840x2160 60Hz QLED+ TV 2026
US Store
Panasonic

Panasonic 43" W80C 4K UHD 3840x2160 60Hz QLED+ TV 2026

MNT 1572112

Samsung 85 Class U8000H Series Crystal UHD 4K UHD Samsung Vision AI Companion Smart Tizen TV 2026 - UN85U8000HFXZA
US Store
Samsung

Samsung 85 Class U8000H Series Crystal UHD 4K UHD Samsung Vision AI Companion ...
4.4

MNT 4005440

Samsung QM43C 43 4K - Landscape - UHD Display Led
US Store
Samsung

Samsung QM43C 43 4K - Landscape - UHD Display Led
4

MNT 2877513

Samsung 50 Class U8000H Series Crystal UHD 4K UHD Samsung Vision AI Companion Smart Tizen TV 2026 - UN50U8000HFXZA
US Store
Samsung

Samsung 50 Class U8000H Series Crystal UHD 4K UHD Samsung Vision AI Companion ...
4.4

MNT 1119245

Samsung 55 Class U8000H Series Crystal UHD 4K UHD Samsung Vision AI Companion Smart Tizen TV 2026 - UN55U8000HFXZA
US Store
Samsung

Samsung 55 Class U8000H Series Crystal UHD 4K UHD Samsung Vision AI Companion ...
4.4

MNT 1341260

13% OFF
Samsung 43 Class U8000H Series Crystal UHD 4K UHD Samsung Vision AI Companion Smart Tizen TV 2026 - UN43U8000HFXZA
US Store
Samsung

Samsung 43 Class U8000H Series Crystal UHD 4K UHD Samsung Vision AI Companion ...
4.4

MNT 897230 1030439

LG 70" Class 4K UHD 2160P webOS Smart TV 70UQ7070ZUD 2022 Model
US Store
lg

LG 70" Class 4K UHD 2160P webOS Smart TV 70UQ7070ZUD 2022 Model

MNT 3556926

Open Box LG 55" Class 4K UHD Smart AI TV 2025, HDR, AI Picture, webOS, Voice Control, AI Magic Remote Compatible, Game Optimizer, Wi-Fi, Bluetooth
US Store
LG

Open Box LG 55" Class 4K UHD Smart AI TV 2025, HDR, AI Picture, webOS, Voice ...

MNT 2193754

Samsung DU7200 43 Inch Crystal 4K UHD Smart TV 2024
US Store
samsung

Samsung DU7200 43 Inch Crystal 4K UHD Smart TV 2024

MNT 1979107

11% OFF
LG 43" 43UA7500ZUA 4K UHD UA75 AI Smart TV 2025
US Store
LG

LG 43" 43UA7500ZUA 4K UHD UA75 AI Smart TV 2025
4.3

MNT 1030439 1163648

Samsung 43 inch Crystal UHD U8000F 4K Smart TV 2025
US Store
samsung

Samsung 43 inch Crystal UHD U8000F 4K Smart TV 2025
5

MNT 2088653

Samsung TU9010 86" Crystal Ultra HD 4K Smart TV - Black [Brand New]
US Store
samsung

Samsung TU9010 86" Crystal Ultra HD 4K Smart TV - Black [Brand New]

MNT 9987369

Samsung DU9000 Series 98-Inch Crystal UHD 4K Smart TV - UN98U9000HFXZA
US Store
Samsung

Samsung DU9000 Series 98-Inch Crystal UHD 4K Smart TV - UN98U9000HFXZA
5

MNT 7557637

HDMI Seiki SU4KC1 U-Vision Up Converting 4K UHD VR PlayStation Virtual Reality
US Store
vision

HDMI Seiki SU4KC1 U-Vision Up Converting 4K UHD VR PlayStation Virtual Reality

MNT 146686

Samsung 75" Class 4K UHDTV 2160p HDR Smart LED-LCD TV QN75Q7FAAF
US Store
Samsung

Samsung 75" Class 4K UHDTV 2160p HDR Smart LED-LCD TV QN75Q7FAAF
4.6

MNT 4002866

LG UN 43 inch 4K Smart UHD TV
US Store
LG

LG UN 43 inch 4K Smart UHD TV
3.8

MNT 1433254

Samsung 55 Class S84F Series OLED 4K UHD Samsung Vision AI Smart Tizen TV
US Store
Samsung

Samsung 55 Class S84F Series OLED 4K UHD Samsung Vision AI Smart Tizen TV
4.7

MNT 3570247

Open Box Samsung 43\" Class Crystal UHD U8000FB 4K Smart TV - UN43U8000FBXZA
US Store
Samsung

Open Box Samsung 43\" Class Crystal UHD U8000FB 4K Smart TV - UN43U8000FBXZA
4.3

MNT 803984

Optoma UHD50 True 4K Ultra High Definition DLP Home Theater Projector for Entertainment and Movies with HDMI 2.0, HDCP 2.2 and HDR Technology
US Store
Optoma

Optoma UHD50 True 4K Ultra High Definition DLP Home Theater Projector for ...
4.1

MNT 6482932

Samsung QLED Display 4K UltraHD Smart TV - Q60B
US Store
samsung

Samsung QLED Display 4K UltraHD Smart TV - Q60B

MNT 4713448

Roku Ultra 4K HD Streaming TV & Media Player Wi-Fi HDR Dolby 4800R BEST
US Store
roku

Roku Ultra 4K HD Streaming TV & Media Player Wi-Fi HDR Dolby 4800R BEST
4.7

MNT 452976

Panasonic - Streaming 4K Ultra HD Hi-Res Audio with Dolby Vision 7.1 Channel ...
US Store
panasonic

Panasonic - Streaming 4K Ultra HD Hi-Res Audio with Dolby Vision 7.1 Channel ...
4.7

MNT 2904202

Samsung 43-Inch Class Crystal UHD U8000H Series Samsung Vision AI Smart TV 2026 Model, 43U8000H Processor 4K, Endless Free Content, Motion Xcelerator, Color Booster, Alexa Built-in
US Store
Samsung

Samsung 43-Inch Class Crystal UHD U8000H Series Samsung Vision AI Smart TV 2026 ...
4.2

1k+ bought

MNT 1295135

Restored Samsung 98" Class 4K UHDTV 2160p HDR Smart LED-LCD TV QN98QN90FAF
US Store
Samsung

Restored Samsung 98" Class 4K UHDTV 2160p HDR Smart LED-LCD TV QN98QN90FAF
4.7

MNT 55206539

Samsung 65 Inch Class DU8000 Crystal UHD LED 4K Smart TV 2024
US Store
samsung

Samsung 65 Inch Class DU8000 Crystal UHD LED 4K Smart TV 2024

MNT 3140116

Hisense 43 In E6 Cinema Series 4K UHD Smart Fire TV Dolby Vision Atmos
US Store

Hisense 43 In E6 Cinema Series 4K UHD Smart Fire TV Dolby Vision Atmos

MNT 1829603

Amazon Fire TV 4-Series 50" LED 4K UHD Smart TV - Black
US Store
amazon

Amazon Fire TV 4-Series 50" LED 4K UHD Smart TV - Black
5

MNT 1873118

Samsung 70" inch 4K LED Smart TV HDR Crystal 2026 *Cyber Deal* Model U8000H
US Store
samsung

Samsung 70" inch 4K LED Smart TV HDR Crystal 2026 *Cyber Deal* Model U8000H

MNT 2637737

LG 55" Class 4K UHD 2160P webOS Smart TV - 55UQ7070ZUE
US Store
lg

LG 55" Class 4K UHD 2160P webOS Smart TV - 55UQ7070ZUE

MNT 2016185

Sharp 4K UHD Interactive Display
US Store
Sharp

Sharp 4K UHD Interactive Display

MNT 10886472

26% OFF
Samsung 70 Class U8000H Series Crystal UHD 4K UHD Samsung Vision AI Companion Smart Tizen TV 2026 - UN70U8000HFXZA
US Store
Samsung

Samsung 70 Class U8000H Series Crystal UHD 4K UHD Samsung Vision AI Companion ...
4.4

MNT 1652081 2238157

QB75C 75IN UHD 3840X2160 169 350 16/7 TIZEN 7.0 HP 2X10W
US Store
Samsung

QB75C 75IN UHD 3840X2160 169 350 16/7 TIZEN 7.0 HP 2X10W
5

MNT 7064770

LG 86" 4K UHD UA75 AI Smart TV, 86UA7500
US Store
LG

LG 86" 4K UHD UA75 AI Smart TV, 86UA7500
4.3

MNT 3561410

Sony BRAVIA BZ30L Series 50" 169 4K UHD HDR VA LED Professional Displ
US Store
Sony

Sony BRAVIA BZ30L Series 50" 169 4K UHD HDR VA LED Professional Displ
5

MNT 3651515

Sony K85XR70 85 inch 4K Bravia Full Array HDR Google TV with a Sony HT-A8000 BRAVIA Theater Bar Soundbar 2024
US Store
Sony

Sony K85XR70 85 inch 4K Bravia Full Array HDR Google TV with a Sony HT-A8000 BRAVIA ...

MNT 16003087

Hisense ULED 4K Premium 50U6G Quantum Dot QLED Series 50-Inch Android 4K Smart T
US Store
hisense

Hisense ULED 4K Premium 50U6G Quantum Dot QLED Series 50-Inch Android 4K Smart T
5

MNT 2016095

Samsung U7900F 4K LED Smart TV LED Netflix HDMI USB Ethernet Black
US Store
samsung

Samsung U7900F 4K LED Smart TV LED Netflix HDMI USB Ethernet Black

MNT 2042827

Open Box Philips 50" Class 4K 2160p Smart LED TV 50PUL7552/F7
US Store
Philips

Open Box Philips 50" Class 4K 2160p Smart LED TV 50PUL7552/F7

MNT 843813

28% OFF
Samsung - 43" Class M70H Series Mini LED 4K UHD SamsungVision AI Smart Tizen ...
US Store
samsung

Samsung - 43" Class M70H Series Mini LED 4K UHD SamsungVision AI Smart Tizen ...

MNT 1128082 1572112

Philips 55" Class 4K 2160p Smart LED TV 55PUL7552/F7
US Store
Philips

Philips 55" Class 4K 2160p Smart LED TV 55PUL7552/F7
4.3

MNT 1341260

55" Class 4K Ultra HD HDR10 2160P LED TV Hey Google - Smart Search 5000 + Apps
US Store

55" Class 4K Ultra HD HDR10 2160P LED TV Hey Google - Smart Search 5000 + Apps

MNT 1631789

Samsung 65 Class U8000H Series Crystal UHD 4K UHD Samsung Vision AI Companion Smart Tizen TV 2026 - UN65U8000HFXZA
US Store
Samsung

Samsung 65 Class U8000H Series Crystal UHD 4K UHD Samsung Vision AI Companion ...
4.4

MNT 1696484

Samsung 65" inch 4K LED Smart TV HDR U7900 Series 2-Day Ship *Cyber Deal*
US Store
samsung

Samsung 65" inch 4K LED Smart TV HDR U7900 Series 2-Day Ship *Cyber Deal*
4

MNT 2233760

Open Box VIZIO 43 inch Class 4K LED HDR Smart TV V4K43M-08
US Store
VIZIO

Open Box VIZIO 43 inch Class 4K LED HDR Smart TV V4K43M-08

MNT 679655

60% OFF
LG UA7000 Series 43" 4K UHD LED Smart TV with webOS 25 & 60Hz Refresh
US Store
lg

LG UA7000 Series 43" 4K UHD LED Smart TV with webOS 25 & 60Hz Refresh

MNT 683872 1703144

Sony UBP-X700M HDR 4K UHD Network Blu-ray Disc Player
US Store
Sony

Sony UBP-X700M HDR 4K UHD Network Blu-ray Disc Player
4.5

MNT 1295225

Shop High-Quality 4K UHD Devices Online at Ubuy Mongolia

Step into a realm where the pixels finally stop looking like Minecraft. 4K UHD devices basically scream, “Hey, stop squinting at your screen like a caveman.” With four times the resolution of standard HD, every pore, blade of grass, and awkward detail in your favourite actors’ faces becomes gloriously unavoidable. People grab these electronic appliances for home theatres and work setups. 

At Ubuy Mongolia, find an army of options from brands like Samsung, LG, Sony and more global brands. Because apparently the world needs many ways to buy the same rectangles. Here in this collection, you’ll find ultra HD TVs, UHD monitors, smart TVs and more, that are more intelligent than your toaster, and displays that make sports look like you accidentally walked onto the field.

Explore Premium 4K UHD Devices for Every Viewing Need

Unlock endless possibilities with 4K UHD devices that cater to diverse preferences, from compact screens to expansive displays. Each type brings unique advantages, blending technology with practicality to enhance visuals in homes, offices, and gaming dens.

A Redditor in r/4kbluray highlights the importance of UHD displays. 

“On the other hand, if you’re sitting close enough to appreciate it, 4k’s resolution allows it to resolve fine grain and detail like nothing else (besides film projection), and HDR is incredible when it’s done well. 2k DIs also contain more resolution and color information than a 1080p Blu-ray, and professional upscaling is better than what your TV/player can do on-the-fly. Plus, compression algorithms and video codecs have gotten much better, especially since the early days of Blu-ray. So comparing a recent Blu-ray release to a bad or mediocre 4k transfer is a different ballgame than comparing an early Blu-ray release to a great 4k transfer. On top of all that, sometimes the 4K releases come with Atmos soundtracks, when the Blu-rays often didn’t. TL;DR: 4k is almost always better, unless the 4k release was botched. Whether is it “better enough” to justify the price difference is up to you and depends on your setup.”

Source: r/4kbluray (Reddit)

OLED TVs

These smart TVs deliver perfect blacks, infinite contrast, and vibrant colours through self-lit pixels. Ideal for dark-room movie nights, they excel in rendering cinematic scenes with depth. These are the best 4K display options that are recommended for professional video editing.
LG leads with models that support Dolby Vision, making them suitable for cinephiles seeking immersive experiences.

QLED TVs

Quantum dots amplify brightness accuracy in bright environments. Gamers love the low input lag and high refresh rates for fluid action. The 4K smart TV features can be applied to stream content seamlessly. Mostly fitting experts who demand vivid outdoor viewing.

Samsung dominates, offering anti-glare screens that resist reflections.

LED TVs

These are the most powerful televisions. These use backlighting for sharp images, energy efficiency. Beginners benefit from straightforward setups, versatile sizes. Select 4k LED television variants for family rooms where durability meets everyday entertainment needs.

TCL provides value-packed models with built-in Roku for easy navigation.

Monitors

These are designed for precision work, gaming; they boast fast response times, wide colour gamuts. Professionals use them for graphic design, while casual users enjoy extended desktops. Choose these 4K UHD monitors for multitasking purpose that requires detailed visuals without distortion.

Sony offers ergonomic designs with eye-care tech.

Projectors

Transform walls into massive screens with portable, high-lumen projections. Movie enthusiasts set them up for home cinemas, achieving theatre-like scales. Opt for 4k resolution screen capabilities in this category to host group viewings with ease.

 Hisense specialises in laser models that handle ambient light well.

Blu-ray Players

Unlock physical media potential with upscaling and HDR playback for superior disc quality. Collectors appreciate the pure audio-video fidelity. Pick these Ultra HD television-compatible players to revive classic films in stunning detail for dedicated setups.

Sony's players integrate seamlessly with existing setups.

See how a Redditor in r/Bluray praise 4K UHD players for their best outcomes. 

“If you’re just getting into Blu-ray players and debating whether to buy a regular Blu-ray player or step up to a 4K UHD player, let me save you some time (and future regret): go for the 4K UHD player. Here’s why it’s the best option for beginners: HDR & Dolby Vision Game-Changing Picture Quality 4K UHD players support High Dynamic Range (HDR) and, in many cases, Dolby Vision. These technologies make movies look absolutely stunning.”

Source: r/Bluray (Reddit)

Streaming Devices

Compact sticks and boxes enable instant access to 4K Ultra HD content from apps like Netflix. They are best suggested to be carried for hotel upgrades. And while homeowners integrate them into smart ecosystems. Employ a 4k TV bought online with linked devices for effortless high-res content delivery.

Roku and Amazon Fire lead with user-friendly interfaces and voice controls.

Discover how these 4K UHD devices connect brands with innovative features in the table below, guiding selections based on needs.

Product Type

Top Brands

Features

Best Use

OLED TVs

LG, Sony

Self-lit pixels, infinite contrast, Dolby Vision

Cinematic movie nights, professional editing with best 4k display

QLED TVs

Samsung, TCL

Quantum dots, high brightness, anti-glare

Gaming sessions, bright-room viewing via 4k smart tv

LED TVs

Hisense, Vizio

Energy-efficient backlighting, Roku integration

Family entertainment, daily streaming on 4k led television

Monitors

Sony, LG

Fast response, wide gamut, eye-care modes

Graphic design, multitasking with uhd monitor precision

UHD Projectors

Hisense, Samsung

High lumens, laser tech, portable designs

Home cinemas and group events using 4k resolution screen scale

Blu-ray Players

Sony, Panasonic

HDR upscaling, disc compatibility, audio fidelity

Media collections, pure playback for ultra hd television setups

Streaming Devices

Roku, Amazon

App integration, voice control, compact form

On-the-go upgrades, smart home streaming through buy 4k tv online links

This table highlights essential connections, empowering users to match 4K UHD innovations with specific applications for optimal results.

Frequently Asked Questions About 4K UHD Products

  • What Is the Difference Between 4K And UHD?

    4K refers to cinema resolution at 4096x2160, while UHD standardises consumer screens at 3840x2160. UHD offers practical benefits, like enhanced clarity for home use over strict 4K formats.

  • Are All UHD TVs Smart TVs?

    Many UHD TVs include smart features, but some focus purely on display quality. Many 4k smart TVs run apps, voice assistants, blending UHD monitor precision with convenience for seamless integration.

  • Is It Worth Buying A 4K UHD TV?

    Absolutely, as 4K UHD TVs provide sharper details, better upscaling for non-4K content. These 4k UHD offer future-proof entertainment, enhance gaming, and sports with immersive depth for all users.

  • Can I Stream 4K UHD Content Online?

    Platforms like Netflix and YouTube offer 4K UHD streams with stable internet above 25 Mbps. Select UHD TV online models from Ubuy India that integrate apps directly, allowing instant access to high-res libraries for vivid movies and shows on 4K resolution screen setups.

  • Can I Stream 4K UHD Content Online?

    Platforms like Netflix and YouTube offer 4K UHD streams with stable internet above 25 Mbps. Select UHD TV online models from Ubuy India that integrate apps directly, allowing instant access to high-res libraries for vivid movies and shows on 4K resolution screen setups.

  • Do I Need A Special Connection for 4K UHD Content?

    Users connect via HDMI 2.0 or higher cables to handle bandwidth for smooth playback. Explore 4k ultra hd accessories to find compatible options that support HDR, ensuring devices like Ultra HD television deliver their full potential without interruptions

  • How Do I Choose the Best 4K UHD Monitor for Gaming?

    Focus on high refresh rates, low latency, and HDR support from brands like Sony. Make sure to compare specs of different models to ensure smooth gameplay and vibrant graphics that elevate sessions for competitive players.