6 best 4 k display

A 4K display, also known as Ultra High Definition (UHD), is a type of monitor or screen that provides a resolution of approximately 4,000 pixels horizontally. Here's what you should know about 4K displays:

Resolution: A 4K display typically has a resolution of 3840 x 2160 pixels, which results in a total of over 8 million pixels on the screen. This high pixel density produces incredibly sharp and detailed images.
Picture Quality: 4K displays offer exceptional picture quality with vivid colors, high contrast, and superior clarity. They are especially popular for tasks that require precise detail, such as video editing, graphic design, and gaming.
Size and Applications: 4K displays are available in various sizes, from compact 27-inch monitors to large 65-inch TVs. They are commonly used in a range of applications, including computer monitors, television screens, and digital signage.
Aspect Ratio: Most 4K displays have a 16:9 aspect ratio, which is standard for widescreen content. This aspect ratio is suitable for watching movies and playing games in full-screen mode.
Pixel Density: The high pixel density of 4K displays means that text and images appear sharper, making them ideal for professional tasks like video editing, photo retouching, and CAD design.
Gaming: Many gamers prefer 4K displays for their gaming setups because of the enhanced visual experience. However, gaming at 4K resolution can be demanding on your computer's graphics hardware, so a powerful GPU is often necessary to achieve smooth gameplay.
Connectivity: 4K displays typically come with various connectivity options, including HDMI, DisplayPort, and USB-C, allowing you to connect them to a variety of devices, such as computers, gaming consoles, and media players.
HDR (High Dynamic Range): Some 4K displays support HDR, which enhances the contrast and color range of the screen, resulting in more lifelike and vibrant visuals. HDR is particularly desirable for watching high-quality video content.
Operating Systems: Modern operating systems, such as Windows, macOS, and Linux, have built-in support for 4K displays, allowing for easy setup and scaling options to ensure that text and icons are displayed at a readable size.
Price Range: The cost of 4K displays can vary widely depending on factors like size, brand, panel technology (e.g., IPS or OLED), and additional features. Smaller 4K monitors are generally more affordable than larger ones or specialized displays.

In conclusion, 4K displays are known for their exceptional picture quality, high resolution, and versatility.They are commonly used in various settings, from professional workstations to home entertainment systems, offering a superior visual experience for a wide range of applications.

Below you can find our editor's choice of the best 4 k display on the market

HP Tango Smart Wireless Printer – Mobile Remote Print, Scan, Copy, HP Instant Ink, Works with Alexa (2RY54A)

Based on 2 reviews Check latest price

Product description

Easily stay connected with a smart printer designed to sync to all your devices—the HP Tango mobile printer can link to all your smartphones or tablets so you can control your smartphone printer with a tap and a swipe. Produce true-to-life, borderless color photos and high-quality documents with this Smart Home Printer, built to fit into your active lifestyle. HP Tango works with Amazon Alexa and Google Home so you can print hands-free using only your voice. For productivity on the go, use the HP Smart app to access your smartphone, printer from your phone, scan documents with your smartphone camera, and check ink and paper levels.

The world's first smart home printer – If your life revolves around a smartphone, Tango is for you because it handles print jobs from anywhere – whether a coffee shop or a friend's house – with a modern design that blends with your home decor
Voice-activated, hands free printing– From shopping lists to crossword puzzles, use your mobile phone, printer to print hands free with Amazon Alexa and Google Home so you can stay productive without interrupting your life
Ink delivered to your home: get your first 2 months free when you enroll in HP Instant Ink (optional) during printer set up; plans starting at $0.99 per month after the trial period, shipping and recycling included
Print and scan from virtually anywhere – Print documents and photos from the cloud and social media and scan with your smartphone camera using the HP Smart app and this Smart Home Printer
Free photo offer, only on Tango – Print photos up to 5x7" from your smartphone for free when you purchase a paid HP Instant Ink plan—Tango will order ink before you run out and deliver it to your door for uninterrupted prints
Professional-quality prints, every time – Whether you're printing stunning photos up to 8.5x14", borderless photos up to 5x7", or documents with text, you'll get prints with high color accuracy and crisp text just as you see it on your mobile devices
Reliable, easy connections – Easily set up your HP Tango phone, printer in minutes from your smartphone, and enjoy the reliability of dual-band Wi-Fi every time you print

User questions & answers

Question:	Air Print compatible
Answer:	Yes, it is air print compatible.
Question:	Does this printer need to be connected to wifi to print from your phone? i don’t have wifi but would like to print via bluetooth connection
Answer:	Here’s what it took me an hour on the phone with HP to find out: For initial setup, you need a wifi connection. Fortunately, I was able to use my phone as a wifi hotspot and to print directly from my phone using phone as a wifi hotspot. Why this is advertised as a Bluetooth printer and carries a Bluetooth logo on the box remains a mystery to me.
Question:	Can you scan without your phone
Answer:	Nope. not a scanner. I take a picture of the document I want printed and then send it to the printer or computer. It's fast and so far has been error free. I love that it is small and doesn't look like a printer. I don't print or scan or copy regularly so this is perfect for me... /set-up on this printer was so easy. It always connects to my computer instantly when I open the lid. I really cant say enough good things about the Tango. They claim it is good for printing photos too. I havn't tried that yet. I have a dedicated canon photo printer. All in all the tango is a great printer. I really like it.
Question:	Is this a rear feeding printer? Can it handle heavy card stock? I need a printer that has a straight path instead of paper going around a roller
Answer:	It is a rear feed, will take: 16 to 32 lb (plain paper); 20 to 55 lb (envelope); up to 110 lb (cards)

Product features

Share Tango

To connect your laptop and other mobile devices download HP Smart app.

Download HP Smart app

Get started by downloading our highly-rated app.

Connect to Wi-Fi

Let the HP Smart app find your printer and follow the steps to connect to Wi-Fi.

Add ink and paper

The app guides you with ambient lighting where to load paper and shows you how to insert ink.

HP ENVY 6055 Wireless All-in-One Printer, Mobile Print, Scan & Copy, Works with Alexa (5SE16A)

Based on 4 reviews Check latest price

Product description

Designed to make printing easier for the whole family, the HP ENVY 6055 All-In-One Printer lets everyone print, scan, and copy everyday documents, schoolwork, borderless photos, and more. This wireless picture printer can order ink for you and deliver it to your door with up to 50% savings on ink using the HP Instant Ink delivery service, so you can print high-quality documents and photos when you need them (subscription required). Set up and connect the all-in-one printer to your family's mobile devices in a few easy steps for remote scanning and sharing using the HP Smart app. And, keep connected and reduce interruptions with self-healing Wi-Fi.

All-in-one versatility: Handle tasks at home with print, scan, and copy versatility, and save time and paper with automatic two-sided printing from a color printer made with 20% recycled plastic
Ink delivered to your home: get your first 2 months free when you enroll in HP Instant Ink (optional) during printer set up; plans starting at $0.99 per month after the trial period, shipping and recycling included
Mobile setup with the required HP Smart app: Fast and easy printer setup that guides you, step by step; simply download the HP Smart app, connect to Wi-Fi, and share the inkjet printer across all your devices
Better-than-ever connectivity: Ensure your family stays connected with self-healing Wi-Fi.
Print and scan from virtually anywhere: With the HP Smart app, everyone in the family can print, scan, and copy from their smartphone, and share documents to third-party software like Dropbox and Google Drive
Borderless photos: This wireless printer lets you print borderless photos and documents at home
One-year limited hardware warranty: Get help with 24-hour, 7 days a week free Web support. Use genuine HP 67 Black/Tri-color ink cartridges
Note: User can get three months of ink when they sign such as two with the printer and 1 with canvas. All is dependent on the customer signing up for Insta Ink

Product features

Print from anywhere

Quickly access and print everyday documents from your smartphone with HP Smart app.

Download HP Smart app

Get started by downloading our highly rated app.

Get connected

Seamlessly connect and print from every device in the family with HP Smart app.

HP OfficeJet 250 All-in-One Portable Printer with Wireless & Mobile Printing, Works with Alexa (CZ992A), Black, Normal

Based on 1 reviews Check latest price

Product description

Print, scan, and copy from nearly anywhere with this portable all-in-one. Detect and connect to a nearby OfficeJet 250 and print using Bluetooth® Smart or Wi-Fi Direct. Ideal for mobile professionals and telecommuters who need a high-quality, reliable, portable all-in-one they can take virtually anywhere. Quickly print, copy, and scan multipage documents hands-free with the 10-page automatic document feeder and color touchscreen. This durable, compact all-in-one fits in your car, backpack, and more for convenient printing anywhere. Start printing right out of the box with quick and easy setup. Get the highest page yields of any in-class all-in-one, using Original HP cartridges. Plug in your AC power source to charge within 90 minutes while the printer is off.

Main functions of this HP all-in-one portable printer: scan, copy, easy portable printing wherever you need it, wireless Print from your laptop or mobile devices, 2. 65" Color touchscreen, auto document feeder, and more
Mobile printing: print from anywhere using your smartphone or tablet with the free HP ePrint app, easily connect to your printer with Bluetooth smart technology and Wi-Fi Direct
Easy portable printing wherever you need it. This durable, compact printer fits in your car, backpack, and more, for convenient printing anywhere. Start printing right out of the box with quick and easy setup
Reduce charging interruptions with a long-lasting battery. Charge from home, in your car or office, and more. Plug in your AC power source to charge within 90 minutes while the printer is off
Use Original HP 62 ink & HP 62XL cartridges for great results Print after print. Original HP ink prints up to 2x the pages as refilled cartridges
Use the 2. 65-Inch color touchscreen to print, scan and copy quickly and easily. Quickly print, copy, and scan multipage documents hands-free with the 10-page automatic document feeder
Paper sizes supported: Letter, legal, statement, executive, envelopes (no. 10, Monarch, 6 3/4 in), cards (3x5 in, 4x6 in, 5x8 in), photo (8x10 in, 5x7 in, 4x6 in, 3. 5x5 in)
One-year limited hardware backed by HP customer care, service and support; one-year TECHNICAL Phone Support

Product features

Main features

Functions, photo sizes supported, wireless, mobile printing, borderless printing

Additional features

Designed for on-the-go printing, scanning and copying

Brother HL-L3270CDW Compact Wireless Digital Color Printer with NFC, Mobile Device and Duplex Printing - Ideal for Home and Small Office Use, Amazon Dash Replenishment Ready

Brother

Based on 869 reviews Check latest price

Product description

The reliable Brother HL-L3270CDW wireless compact digital color printer with automatic duplex printing is a great choice for the busy home or small office looking for laser printer performance. Quick print speeds of up to 25ppm plus robust construction ensures your printer works as hard as you do. The compact design is ideal for smaller spaces. The HL-L3270CDW makes color printing affordable for your home or small office with laser printer quality. Toner Save Mode feature helps you save on toner costs and automatic duplex printing helps save paper. With Brother affordable increased yield toner options, there’s never been a better time to add a Brother digital color printer to your home or small office. Choose from Standard or High-Yield toner to help make color printing even more economical. Flexible paper handling options accommodate a wide variety of paper types, sizes and styles. The up to 250-sheet capacity adjustable paper tray lets you print longer with less refills and handles letter or legal-size paper. The manual feed slot accommodates printing on card stock, envelopes, photo paper and more. The Brother HL-L3270CDW offers versatile connection options with built-in wireless, Ethernet and Wi-Fi Direct or connect locally to a single computer via USB interface. Print wirelessly from your desktop or mobile devices or use NFC “touch to connect” to print without connecting to a network. Use the 2. 7” color touchscreen to print-from popular cloud apps including Dropbox, Google Drive, Evernote, OneNote and more. Help save time by creating custom shortcuts on the touchscreen for your most used features to easily access and print important documents. The Brother HL-L3270CDW compact digital color printer has a one-year limited with free online, call, or live chat support for the life of your printer.

Disclaimers

Based on one-sided printing. Change from default setting required.

Requires connection to a wireless network.

Requires an internet connection and an account with desired service.

Approximate cartridge yield in accordance with ISO/IEC 19798 (letter/A4).

The mobile device must have NFC capability and run Android OS 4.4 or later.

Reprinted from www.pcmag.com with permission. © 2017 Ziff Davis, LLC. All Rights Reserved.

Approximate 18,000-page yield each drum unit (may vary by type of use).

The recommended range of monthly printed pages to achieve the best possible performance and printer life. Printers are intended to handle occasional usage beyond this range with little or no effect. Consistently printing above the recommended print volume, however, may adversely affect the print quality or life of the machine. It is always best to choose a printer with an appropriate recommended print volume to allow for any anticipated increase in printing needs.

FAST PRINTING TO KEEP YOU MOVING: The Brother HLL3270CDW Digital Color printer lets you get things done with up to 25 pages per minute Print speed.
ENJOY EASY AND AFFORDABLE COLOR PRINTING: Affordably Print professional-quality, rich, vivid color documents with laser printer quality. Paper Output:Max. 150 sheets face down
VERSATILE PAPER HANDLING HELPS INCREASE PRODUCTIVITY: help minimize refills with the 250-sheet paper tray, adjusting for letter or legal paper. The manual feed slot handles a variety of paper types and sizes, including card stock, envelopes, etc.
PRINT & CONNECT YOUR WAY: The HLL3270CDW offers mobile device wireless printing and built-in wireless, Ethernet, Wi-Fi Direct and USB interfaces. Print-from popular cloud apps directly from the 2. 7” color touchscreen.
FOR USE WITH BROTHER GENUINE TONER: TN223BK, TN223C, TN223M, TN223Y, TN227BK, TN227C, TN227M, TN227Y.

User questions & answers

Question:	Is the black true black or compiled from the colors? in other words if i run out of cyan can i still print b&w
Answer:	The HLL3270CDW has a black toner. If your machine's cyan, magenta, or yellow toners run out, you can choose Mono in the printer driver to allow you to keep printing.
Question:	Is this an actual laser printer or only performs like a laser printer
Answer:	The HL-L3270CDW uses technology similar to our color laser printers but uses 4 LED assemblies instead of a laser unit.
Question:	Does it fax
Answer:	It won't scan or fax, but you can use services such as hellofax or hellosign to do that if you absolutely need to do so. You can also use an app called Microsoft Lens (free) for scanning from your smartphone.
Question:	When purchasing, does it come with the ink cartridges
Answer:	Yes, it comes with a set of toner cartridges. They are starter cartridges, but we have printer over 200 pages on them so far. Also, a full set of replacement cartridges from 3rd part manufacturers cost less than ink for most inkjet printers.

Product features

Brother Proven Reliability

Brother printers rated one of the best in reliability and satisfaction by PCMag. Free support for the life of your printer - online, call or live chat.

Connect Your Way

Wireless printing from your smartphone, tablet, laptop and desktop. Versatile connection options with built-in WIFI, Ethernet or connect locally to a single computer via USB interface.

Not all Toner is Created Equal

TN227 High-yield toner delivers professional laser print quality you can rely on for up to 3,000 pages blk)/2,300 pages (color). TN223 Standard-yield offers 1,400 pages blk/ 1,300 pages color.

Brother HL-L3210CW Compact Digital Color Printer Providing Laser Printer Quality Results with Wireless

Brother

Based on 1 reviews Check latest price

Product description

The reliable Brother HL L3210CW compact digital color printer is a great choice for the busy home or small office looking for laser printer quality. It easily and affordably adds color to your printing and lets you enjoy high quality, sharp text and vivid images on all your documents. Quick print speeds of up to 19 pages per minute plus sturdy and robust construction ensures your printer works as hard as you do while the compact design is ideal for smaller spaces. The HL L3210CW delivers increased value and makes color printing with laser printer performace affordable for your home or small office. Toner Save Mode feature helps you save on toner costs. Choose Standard or High Yield toner to help make color printing even more economical. Using color helps your business stand out and now, with Brother affordable increased yield toner options, there’s never been a better time to add a Brother digital color printer to your home or small office. The flexible paper handling options accommodate a variety of paper types, sizes and styles. The up to 250 sheet capacity adjustable paper tray lets you print longer with less refills and handles letter or legal size paper. The manual feed slot can accommodate printing on card stock, envelopes, photo paper and more. Reliable Brother digital color printers can help your home or small office increase efficiency and productivity. The Brother HL L3210CW lets you connect your way by providing versatile connection options with built in wireless and Wi Fi Direct or connect locally to a single computer via USB interface. Print wirelessly from your desktop, laptop, smartphone or tablet. The Brother HL L3210CW compact digital color printer has a one year limited warranty with free online, call, or live chat support for the life of your printer. Requires connection to a wireless network. Approximate cartridge yield in accordance with ISO/IEC 19798 (letter/A4). Requires additional purchase. Approximate 18,000 page yield each drum unit (may vary by type of use). The recommended range of monthly printed pages to achieve the best possible performance and printer life. Printers are intended to handle occasional usage beyond this range with little or no effect. Consistently printing above the recommended print volume, however, may adversely affect the print quality or life of the machine. It is always best to choose a printer with an appropriate recommended print volume to allow for any anticipated increase in printing needs

Fast printing to keep you moving: The Brother HLL3210CW Digital Color Printer lets you get things done with up to 19 pages per minute print speed
Enjoy easy and affordable color printing: Affordably print professional quality, rich, vivid color documents with laser printer quality
Versatile paper handling helps increase productivity: Help minimize refills with the 250 sheet paper tray, adjusting for letter or legal paper. The manual feed slot handles a variety of paper types and sizes, including card stock, envelopes, etc
Print and connect your way: The HLL3210CW offers wireless mobile device printing and built in wireless, Wi Fi Direct and USB interfaces
For use with brother genuine toner: TN223BK, TN223C, TN223M, TN223Y, TN227BK, TN227C, TN227M, TN227Y
Amazon dash replenishment enabled: Upon activation, Amazon Dash Replenishment measures the toner level and orders more from Amazon when it’s low

User questions & answers

Question:	What is the maximum card stock thickness that this printer can handle
Answer:	The maximum thickness the Brother HL-L3210CW can handle is 43 lbs. from the manual feed slot.
Question:	Will this printer work for labels for candles
Answer:	The HL-L3210CW printer can use Avery laser labels #5160.
Question:	Can this print on up to 110lb cardstock? What about transparency
Answer:	No, this printer cannot handle 110lb card stock nor transparency sheets.
Question:	is it worth buying
Answer:	The replacement toner is on Amazon so I have no idea why somebody said its hard to find. The printer prints well and for $199 definitely a better option than any ink jet printer. My 2 gripes are that it doesn't print double sided unless you hand feed each sheet manually which makes it a pain. The 2nd issue is it doesn't have a scanner. I have an old Canon laser that printed double sided and had a scanner. The Canon is 10 years old. I would expect new printers to at least have some features and not be bare bones.

Product features

HL-L3210CW Brother Compact Wireless Digital Color Printer Providing Laser Printer Quality Results

The Brother HL-L3210CW digital color printer is a great choice for home or small offices looking for laser printer quality that easily and affordably adds color printing. Enjoy high-quality, sharp text and vivid images on all your documents. Quick print speeds of up to 19 pages per minute and sturdy, robust construction ensures your printer works as hard as you do while the compact design is ideal for smaller spaces.

Affordable Color Printing

- Enjoy rich, vivid color prints that make a lasting impression

- Choose High-yield toner to help make color printing even more economical

- Toner Save Mode also helps to save on toner cost

Flexible Paper Handling

- Help minimize paper refills with the up to 250-sheet paper tray that adjusts for letter or legal paper

- Manual feed slot handles a variety of paper types and sizes, including card stock, envelopes and more

Connect Your Way

- Wireless printing from your smartphone, tablet, laptop and desktop

- Versatile connection options with built-in WiFi or connect locally to a single computer via USB interface

AOC U2790VQ 27" 4K 3840x2160 UHD Frameless Monitor, IPS, 5ms, 1 Billion+ Colors, 108% sRGB, VESA

AOC

Based on 995 reviews Check latest price

Product description

AOC U2790VQ displays stunningly sharp images at 4K UHD resolution in a 27-inch size where every detail is clear. Its UHD resolution makes multitasking or working with large windows with ease. Its IPS panel ensures accurate color displayed while viewing from a wide range of angles while producing over 1 billion colors for true-to-life colors. What's in the box: 27" Monitor, power cord, power adapter, HDMI cable, DP cable, quick starter guide

AOC 27” 4K UHD 3840 x 2160 UHD LED monitor
Ips panel with wide Viewing angles and produces over 1 billion colors for rich details
3-Sided frameless design, ideal for seamless setup. Brightness (typical) - 350 cd/m²
5ms response time for fast Responses
Accurate colors with over 99% sRGB & 90% NTSC color gamut coverage
DisplayPort 1. 2, HDMI 2. 0, HDMI 1. 4 Connectivity (HDMI, & DisplayPort cables included)
20, 000, 000: 1 Dynamic Contrast Ratio for more details

User questions & answers

Question:	What frame rates does this support if any (for video)? 29.97? 23.976? 59.94? Thanks
Answer:	Thank you very much for your inquiry. In order for us to assist you further, please kindly message us by providing your order number so we would better serve you. Should you have further questions, please do not hesitate to contact us at any time again.
Question:	For the 4k monitor, how tall is the stand, and if you can adjust it, what's is the shortest and tallest height
Answer:	Thank you very much for your inquiry. The distance between hooks vertically is 3.75", while horizontally is 2.38. Should you have further questions, please do not hesitate to contact us at any time again.
Question:	I plugged this into my laptop, and it is only displaying 30 hrtz. using hdmi. anyone have the same issue
Answer:	Thank you very much for your inquiry. This item was designed to be put on counter top or table to display. It was not tall enough to be put on the floor. Should you have further questions, please do not hesitate to contact us at any time again.
Question:	Description says led monitor but when i got u2790vq, the box says lcd monitor? why two different statements
Answer:	Yes there is a seconds hand.

Product features

AOC Monitor – U2790VQ

27” high quality panel. 4K Ultra HD resolution. Expanded color gamut.

Key Features:

27” with 3840x2160 4K Ultra HD Resolution (UHD)
IPS panel for wide-viewing angles without color loss
Rapid 5ms Response Time
DisplayPort, HDMI 1.4, and HDMI 2.0 connections
10-bit expanded color depth
Sleek, slim, frameless design with tilt adjustability
FlickerFree and AOC LowBlue Mode Technology

About AOC Monitors

AOC has been specializing in display technology for over half a century. It is our aim to provide great display experiences. The official monitors of elite gaming teams worldwide, AOC and AOC Gaming raises the bar on monitors, arguably the most important element of your computing system.

Sleek, Frameless Design

Modern, frameless design maximizes screen space and creates a clean, attractive presentation.

Wide Color Gamut

10-bit color provides smoother color transitions and are able to display more colors than typical panels with 8-bit color depth.

The Ultimate Work/Media Station

Expand your view with multiple monitor set-ups. The frameless design (with narrow border) offers the minimal bezel distraction and extra clean set-up for the ultimate battle/work station.

See the Details

With 4K Ultra HD resolution at 384x2160 pixels of resolution, images are sharper and individual pixels are unnoticeable. Excellent for content creation or watching streaming media.