In this post we will go through the Samsung UN40KU6290 review. The Samsung UN40KU6290 review is based on five sections. This is a 40” TV, with 4k resolution.

Samsung UN40KU6290 Specifications

Brand: Samsung
Screen Size: 40 inch
Screen Type: LED (Flat Panel)
Resolution: UHD 4K (3840×2160)
Ultra Clear Panel: Yes
Back Lighting: Slim FLED (Direct)
Dimming Technology: UHD Dimming
Colors: (Quantum Dot/Active Crystal/PurColor)
Motion Rate: 120
Pur Color: Yes
HDR (High Dynamic Range): Yes
HDR Premium: Yes
4K Up-scaler: Yes
Depth Enhancing Technology: Yes
3D Support: NO
Smart TV: Yes
Web Browser: Yes
Smart TV with Apps: Yes
Games: Yes
Cloud Gaming: Yes
USB HID Support: Yes
Processor: Quad-Core
Smart View 2.0: Yes
Smart Hub: Yes
Mobile to TV Mirroring: Yes
TV to Mobile Mirroring: Yes
App Casting: Yes
RVU: Yes (DIRECTV Ready)
Wi-Fi: Yes (Built in)
Wi-Fi Direct: Yes
Ethernet ports: 1
ConnectShare™: Yes
Closed Captioning:Yes
HDMI Ports: 3
USB 2.0 Ports: 2
V-Chip: Yes
Sound Output (RMS) 20W
DTS Premium Sound 5.1
Speaker Type: Down Firing w/Bass Reflex (2 CH)
Multiroom Link: Yes
Eco Sensor: Yes

Picture Quality

Samsung UN40KU6290 offers a great picture quality with clear details thanks to the 4k resolution. The Ultra clear panel reduces the reflection of the light during daytime so you can watch TV without disturbance from the daylight. However, this TV doesn’t have local dimming which is bad news for the movie lovers. Local dimming is very important when watching content with dark scenes, like movies. The colors are also good thank to the Quantum Dot/Active Crystal technologies and the pure color feature provides natural colors. Samsung UN40KU6290 has a motion rate of 120 which means that the motions are flawless. Also it has a 4k resolution up-scaler that can convert low resolution content into 4k resolution so you can watch 4k content all the time.
We will give 4.5/5 points for the Samsung UN40KU6290 review part of the picture quality.


Samsung UN40KU6290 is a smart TV which means that you can surf the web and view online content through the web browser. The connection can be established through the integrated wireless module or through the Ethernet port.
Also you can access or download many apps that will make the interaction with the TV so much better. The quad core processor can easily and quickly process any content, app, or game. Also we have good news for the game players because this TV has games in the market and supports cloud gamming too. Samsung UN40KU6290 offers so many ways to share your other devices content with the TV, like smart hub, through mirroring, or through HDMI ports. All of these can easily be done by the Smart View 2.0 app.

Also you can share your TVs content into your smartphone screen by the TV to mobile mirroring.
Usually the devices mentioned above must be on the same network to share the content but Samsung UN40KU6290 also has the Wi-Fi direct technology which enables you to connect smart devices directly with the TV. Another good feature of Samsung UN40KU6290 is the HID interface which enables you to connect a keyboard and a mouse to the TV that will make the browsing experience so much better. Samsung UN40KU6290 has three HDMI ports which we think are enough and two USB 2.0 ports. The V-chip enables you to block (scramble) channels that contain inappropriate content so you can make it family safe. We will give 4/5 points for the Samsung UN40KU6290 review part of the features.


Samsung UN40KU6290 has two built-in speakers with 10 W power each. The sound is loud and clear and the surround mode is very good thanks to the DTS premium sound 5.1. If you are planning to buy external speakers, the movie watching experience will be so much better. Also you can listen to music with multiroom speakers across different rooms because the Samsung UN40KU6290 supports multiroom link technology.
We will give 3.5/5 points for the Samsung UN40KU6290 review part of the sound.


Samsung’s UN40KU6290 design is generally good. The frame is thin which is very desirable nowadays. The frame color is black which makes this TV compatible with whatever color your room has. The stander looks good too.
We will give 4/5 points for the Samsung UN40KU6290 review part of the design.

Samsung UN40KU6290 Review Price

Our review price range was from $450 to $480 which we think is good for such a big TV with UHD resolution and smart functionality. We will give 5/5 points for the Samsung UN40KU6290 review part of the price. You may want to check this refurbished Samsung UN40KU6290 at Newegg for only $299.


Samsung UN40KU6290 has a good screen size that will fit perfectly into any room. The picture quality is stunning and the colors are natural, vivid and eye friendly too. The screen motions run smoothly and has 4k resolution up-scaler. It is also a smart TV which lets you navigate the web and you can also download apps. The smart hub enables you to watch streaming content sources, and live TV. It supports parental control through the scrambling of unwanted channels. The sound is good, loud and clear. But the most important of all is that it has a nice price. Samsung UN40KU6290 has earned 20/25 points in total or an average of 4/5 points.

Should I buy Samsung UN40KU6290?

Like we said, this TV has a very nice price and good picture quality. But we also recommend to take a look at this other 4k TV LG 49UH6090.


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