What is 4K UltraHD?

Last Update Date : Apr 23. 2018

b 

 

3D : What is 4K UltraHD?

 

4K UHD is a resolution of 3840 pixels × 2160 pixels (8.3 megapixels, aspect ratio 16:9). It is one of the two resolutions of Samsung ultra high definition TV. 4K UHD has twice the horizontal and vertical resolution of the 1080p HDTV format, with four times (2 x 2) the number of pixels overall.


The term 4K refers to the horizontal resolution of these formats, which is approximately 4,000 pixels.

Thank you for your feedback!

Not finding what you're looking for? We're here to help.

Online

Live Chat Support

Live Chat support with a Samsung product expert.
Operation Hour: Mon - Sat | 9:00am – 6:00pm
Except for public holidays

Send us an Email

We will aim to respond within 24 hours for general inquiry or technical support.

Email to CEO

Contact the dedicated CEO's Office.

On-Site Service Appointment

Find out how you can make service appointment.

Online Pre-booking Service

Product Repair Service, Operating System (OS) Upgrage Service and Gift Redemption

* Mobile Information Transfer Service is now available

Call

36984698Hong kong

Operation Hour:
Monday-Friday: 9am-8pm
Saturday, Sunday & Public Holiday : 9am-6pm

0800 333Macau

Operation Hour:
Monday-Friday: 9am-8pm
Saturday, Sunday & Public Holiday : 9am-6pm

21219088Samsung Pay

Operation Hour:
Monday-Sunday: 9am-10pm

* For Printer inquiry, please visit HP official web page .

Customer
Service Support

Samsung Support Centers

Need a repair for your Samsung devices?

Smart Service

Samsung SMART SERVICE allows you to experience a whole range of services, right here at our Samsung Experience Store!

Contact Us