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Seiki Digital SE50UY04 50-Inch 4K UHD 120Hz LED HDTV

| 102 answered questions

List Price: $1,499.99
Price: $699.00 & FREE Shipping. Details
You Save: $800.99 (53%)

TV Low Price Guarantee

Most TVs sold by Amazon are eligible for our TV Low Price Guarantee. If you purchase an eligible TV and find a lower price or promotion within 14 days we can refund the difference or match the promotional offer. TVs sold by third party sellers on Amazon.com and time-limited sales events (such as Black Friday, “early bird” or “door buster” offers, 24-hour sales) are not eligible. Learn More

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50 Inch
  • 4K2K Resolution 4 times 1080p
  • Upscale HD to 4K
  • One year replacement policy
See more product details
9 new 12 used from $622.81
Is this a gift? Please note that this item ships in its own packaging and cannot be gift-wrapped or concealed.

Special Offers and Product Promotions

Size: 50 Inch
  • 24-Month Financing: Purchase this item with the Amazon.com Store Card and get 24 month financing on your entire order if paid in full within 24 months. Interest will be charged to your account from the purchase date if the promotional balance is not paid in full within 24 months. Minimum monthly payments required. See details and restrictions.

  • Free 30-Day Tech Support: This item is eligible for FREE Tech Support for 30 days from the date of delivery. Over the phone, our trained technicians can help you set up, configure, connect, and troubleshoot so you can start enjoying your new purchase. Owners of qualifying products can reach Tech Support by selecting your product on the Contact Us page. Learn more


Frequently Bought Together

Seiki Digital SE50UY04 50-Inch 4K UHD 120Hz LED HDTV + Cheetah Mounts APTMM2B Flush Tilt (1.3" Profile) TV Wall Mount Bracket for 32-65 inch LED, LCD and Plasma Flat Screen TVs Up To VESA 684x400 and 165lbs, Including a Twisted Veins 10' Braided High Speed with Ethernet HDMI Cable and a 6" 3-Axis Magnetic Bubble Level
Price for both: $727.69

Buy the selected items together

Product Information

Size: 50 Inch
Technical Details
Brand NameSeiki Digital
Item Weight49.2 pounds
Product Dimensions49.2 x 7.5 x 32.5 inches
Item model numberSE50UY04
Batteries:2 AAA batteries required. (included)
Specification MetEnergy Star
  
Additional Information
ASINB00BXF7I9M
Best Sellers Rank #3,050 in Electronics (See top 100)
Shipping Weight58 pounds (View shipping rates and policies)
ShippingCurrently, item can be shipped only within the U.S.
Shipping Advisory:This item must be shipped separately from other items in your order. Additional shipping charges will not apply.
Date First AvailableApril 18, 2013
  
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This item: Seiki Digital SE50UY04 50-Inch 4K UHD 120Hz LED HDTV

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Customer Rating 4.0 out of 5 stars   (377) 3.6 out of 5 stars   (54)There are no customer reviews yet 4.1 out of 5 stars   (241)
Price $699.00$647.00$1,099.99$681.91
Shipping FREE ShippingFREE ShippingFREE ShippingFREE Shipping
Sold By Amazon.comAmazon.comAmazon.comAmazon.com
TV Display Technology LED LED LED LED
Resolution 4K Ultra HD 4K Ultra HD 4K Ultra HD 1080p
Refresh Rate 120 Hz 120 Hz 120 Hz 60 Hz
3D (Y/N) No No No No
Smart TV No No Yes No
Total HDMI Ports 3 4 3 3
Dimension 32.5 x 49.2 x 7.5 inches 28.0 x 45.0 x 9.0 inches 28.0 x 45.0 x 9.0 inches 29.0 x 44.7 x 10.2 inches
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Technical Details

Size: 50 Inch
  • Brand Name: Seiki Digital
  • Model: SE50UY04
  • Display Technology: LED
  • Display Size: 50 inches
  • Image Aspect Ratio: 16:9
  See more technical details

Read about our customers' top-rated TVs on our reviews pages: TV Reviews, 4K TV Reviews, LED TV Reviews, Plasma TV Reviews, and Smart TV Reviews.

Product Description

Size: 50 Inch

Seiki Simply Brilliant
Seiki Digital 4K Ultra-HD Television
Hi-Def Times Four

Remember how excited you were the first time you saw HD? Multiply that by four and you'll understand 4K Ultra HD from Seiki. With over 8 million individual pixels (3840 x 2160) compared to about 2 million (1920 x 1080) on your current HDTV, the picture provides stunning clarity and colors that far surpass anything you've seen before. Put simply, you have to see it to believe it.

Seiki Digital 4K Ultra-HD Television
Seiki Digital Ultra-HD Television
Plays Well with Others

With Ultra HD, you'll be able to enjoy your favorite shows and movies in the best resolution possible–whether it's SD or HD, DVD or Blu-Ray. And as more and more 4K content becomes available in the near future, you'll be one of the first to see it in its full Ultra HD glory.

Seiki Digital Ultra-HD Television
Awesome TV–Amazing Monitor

The most affordable, highest resolution screen on the market brings new possibilities to the table–not to mention your computer desk. The same promise of detail and clarity that Seiki Ultra HD brings to your favorite shows, movies, and sports will also be delivered to your workstation, and your online and gaming experience.

Seiki Digital Ultra-HD Television Seiki Digital Ultra-HD Television Seiki Digital Ultra-HD Television Seiki Digital Ultra-HD Television






The Future is Brilliant

Seiki offers a full line of HDTVs, and Ultra HD will be no different. 50-inch was just the beginning. Available now is the monitor-friendly 39-inch model, and look for the generous-sized 55- and 65-inch models in the near future.


Customer Questions & Answers

Customer Reviews

I will now buy another one for my wife.
Francis Fung
In this case, I would turn off the tv, unplug it from power for a couple of seconds turn it on and it worked just fine.
Lukasz Gandecki
Anything below 120hz for 1080p looks pretty awful and 4k resolution isn't an option beacuse of the 30hz refresh rate.
CT-117

Most Helpful Customer Reviews

1,126 of 1,194 people found the following review helpful By Wayne TOP 500 REVIEWERVINE VOICE on June 27, 2013
Size Name: 50 Inch Vine Customer Review of Free Product ( What's this? )
The Seiki 4K TV's are relatively new and have recently made some headlines with being one of the first manufacturers to build a 4K TV for a fraction of the price of the competition. There are many questions that I have such as what, if any, sacrifices were made to get such a low price, how does it work as a PC monitor, gaming possibilities, blu-ray, low-def content, etc. So let's jump in and see how it does!

DESIGN & INPUTS:

First thing to note is how the TV is being used. It's in a medium sized Media/Game room that measures about 14' x 13', give or take a few inches. There are 2 windows with blackout curtains. And I'm normally sitting anywhere from 4 ft (at my desk) to 11 ft (couch) away. This room has a couple of computers, so it's used as an office / game & media room (aka "man cave").

The TV is only about 2" deep and has thin ¾" border around the screen. However, there is a larger "base" at the bottom where the included stand mounts. This protrudes towards the back another 1". It also only weighs about 50lbs.

The TV is currently sitting on a mobile TV cart with it's included stand so I can roll it around as I compare it to my Toshiba 50L2200U 50-Inch 60Hz LED-LCD HDTV that is mounted on the wall. I wanted time to review before making a commitment to replace the already pretty darn awesome Toshiba. :) It's only about a foot lower and is using the same sources. The stand is a bit wobbly if you bump it, but I shouldn't need it for long.

There is also a 2" wide LED "bar" on the front of the TV that changes from blue (on) to red (off).
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669 of 742 people found the following review helpful By Clint Baxley on May 23, 2013
Size Name: 50 Inch Verified Purchase
Ok. I got this in the mail today and wasn't sure if it would work with my hp dv7 laptop with an intel hd3000 graphics card (HDMI only out). When I first opened and connected to this monitor the resolution defaulted to a maximum of 1920x1080 @ 24 Hz. It was pretty sharp but the last TV I had was just as sharp at that resolution.

So I spent all day working with different modelines to try to manually get the resolutin right. The monitor was impressive and would display all kinds of modes between 1920x1080 and 3840x2160. BUT. They were all kind of blurry and would not have worked to program all day on.

Well after about 4 hours of working with random timings and resolutions I thought I would try xrandr with the 3840x2160 modes untill I found one that very closely matched an hsync of 30. I found the closest line that I could get to 30hz was:

root@dv7# cvt 3840 2160 13.8
# 3840x2160 13.79 Hz (CVT) hsync: 30.05 kHz; pclk: 144.25 MHz
Modeline "3840x2160_13.80" 144.25 3840 3944 4320 4800 2160 2163 2168 2180 -hsync +vsync

I guess you could find something closer but that was close enough. So I ran:

xrandr --newmode "3840x2160_13.80" 144.25 3840 3944 4320 4800 2160 2163 2168 2180 -hsync +vsync
xrandr --addmode HDMI1 "3840x2160_13.80"

Those make it so you can select it in the Displays or monitors section depending on your distribution (make sure you have the right HDMI port by running xrandr without any arguments).

If you don't know where the monitors section is you can run (leave off the quotes):

xrandr --output HDMI1 --mode 3840x2160_13.80

Anyway after I ran that and the monitor came back from being black... BAM! Super high definition and huge display! I was so happy I cried a little.
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258 of 299 people found the following review helpful By Trevor L VINE VOICE on June 28, 2013
Size Name: 50 Inch Vine Customer Review of Free Product ( What's this? )
Being first is difficult, especially when it comes to technology. The Seiki Digital SE50UY04 is the first reasonably priced 4K TV. "4k" is the new buzzword for LCD TV technology and the easiest way to understand what 4K means is that there 4 times as many pixels than HDTV/1080i. 4K means the LCD supports a resolution of 3840x2160 pixels and it is also sometimes called QFHD or UltraHD.

Below I'll outline the status of 4K technology but the summary description is that this TV is excellent but the price point may make it more suitable for console gamers, graphics designers, and "early adopters" who like to play with new technology. Two years from now 4K will come on most new TVs and media components but this is the first inexpensive 4K HDTV.

[Review] 10=Good, 1=Bad
Fit and Finish: 8
Picture Quality: 9
Sound quality: 7
Software: 7
Accessories: 6
Ease of Use: 7
Connections: 7
Warranty:7

What you are getting here is an excellent basic Ultra DH TV and monitor. The basic fit and finish is elegant and minimal. The base seems to be real glass. The bezel is so thin it fits in the same space in my entertainment my 42" plasma was occupying. The TV has basic controls and adjustment but this isn't a smart TV.

This TV isn't perfect. That's why this TV is meant for early adopters. Unless Seiki comes up with some special double-headed HDMI cable, specialized video card controller or firmware magic trick to feed in true 4K, we are probably stuck using it with unconverted content. The HDMI 1.4 plugs on this TV can't handle true >30Hz 4K bandwidth. It would be nice if HDMI 2.0 was approved and incorporated into this tv. It would also be nice if Seiki had put a Displayport connection on this TV. But they didn't.
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