Pros: The reviews on this tv are misleading. This TV was designed for 4k native resolution. For what it was engineered for (4K @ 30Hz) its perfect. You need a video output source that is powerful enough to produce the native resolution of the TV. If you're watching a movie (25fps) 30Hz at 4k2k with the recommended video source would look and perform great. You can either buy a very expensive uhd upscaled 4k blu ray player or run this directly out of your $400 graphics card. I would recommend a GTX680 or higher. This panel is 10 bit (30bit) upscaled. This isn't your expensive 10 bit true video board. Most likely they are using a 8 bit video board with FRC to upscale it 2 more bits. This is one way of doing it and its much cheaper. The response time is high which is normal assuming this is a IPS type panel with 178 viewing angle. Typically IPS and PLS panels have great viewing angles. TN panels have faster response times but the colors and viewing angles aren't as good. Notice its a DLED panel direct led panels are cheaper and cost less to manufacture. So this is most likely a cell type lcd with a AD board. Almost impossible to find replacements.

Cons: Upscaling, DLED

Overall Review: For the home user that wants to watch movies at 4k with the recommened/correct video source this is perfect. CHan

Pros: You can not beat the price. Picture is good enough to enjoy daily use. Solid construction. VESA wall mountable. Blurays look rather nice with upscaling. For watching video content this is a bargain. DirecTV and comcast are offering 3840x2160 content soon.

Cons: No smart tv integration so no Netflix or "Shipping Co" Prime 4k content. The easiest content to find at 4k was dirty movies and YouTube. Roku can not get you 4k streaming yet. The "240hz" mode really hates lower frame rates like 24hz bluray KEEP IT ON LOW. You can not play any games on this the lag is so great I can count on my hand before the screen reacts even at 720 p on game mode. Tried consoles at 1080, pc at lots of resolution the latency is just to much. The speaker system is set to insane levels out of the box 12 is loud enough for me to hear 8 feet away on a couch default for me was 32 the speakers crackled at that volume. IT GOES TO 100! Severe lack of options in the menus for color correction and such.

Overall Review: Worth the money for video content although lack of 4K content at this time could make you wait for a better model.

Pros: 42 inch 4K TV for under $250! Picture quality is decent for TV and movies.

Cons: Not very good for intense motion with video games. Disabling EMS helps with that issue, but ghosting is still present and that's due to the fact that this TV has a 8ms response time. No hdmi 2.0 ports so no 4k at 60hz, but that's to be expect from a tv this cheap.

Overall Review: Overall if you are looking for a really cheap 4k tv with decent picture quality and you're not a gamer than this tv is it! But if you are looking for a really good 4k TV with superb picture quality that does gaming and hdmi 2.0 ports then you are in the wrong place and expect to pay a nice premium for a tv like that. for the avg person this tv will do just fine if all you mostly do is watch tv and movies on your tv.

Pros: A lot of pixels for the price. I got it on black Friday for 399 plus a 25 promotion. You can't beat that! But price is one aspect. It's super easy to install and has sleek look with a thin bezel. Supports 4k but the content is very limited right now. This was not meant to be a PC monitor, but its great for playing games and movies. I dont know why someone would use this as a pc monitor. 1080p looks great and its accepting 60hz. It seems it accepts higher refresh rates depending on your source. 4k at 30hz is fine for playing movies. Don't hesitate buy this and save yourself a lot of money. I read mixed reviews buy I took the risk and I love it!

Cons: I could not find detailed specs on the manufactures website. Only one year warranty

Pros: cheap

Cons: No HDMI 2.0 or HDCP 2.2 means that even if you get the new Fire TV 2 with 4K, you will not be able to stream Netflix or AMZN instant videos in 4K. I found out the hard way when I hooked up my Nvidia Shield TV which has 4K support for Netflix only to find out it would not work. I can only stream 4K clips from Youtube.

Pros: Cheap. I got it for what would have been $250 after a $20 instant rebate and a $30 mail in rebate. I paid out $300 which is still an amazing deal for a 42" 4K TV.

Cons: My unit lasted a day before it started to turn itself off intermittently. I returned it and never looked back.

Overall Review: I would have opted for a replacement rather than a refund but being that cheap, they left out the quality control.

Pros: It is a great TV when it worked.

Cons: After owning it for 8 months, the TV cannot be turned on.

Pros: None at all.

Cons: First off it takes the TV like 15 seconds to turn on. Secondly the input lag on this TV is unreal its either that or the refresh rates are terrible. If you want a TV to game on do not buy this one it might be good for cable but I don't know I do not use cable on it. It has just become a $320 paper weight.

Overall Review: wish i could give this thing 0 stars