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Samsung UN55H6400 55-Inch 1080p 120Hz 3D Smart LED TV (2014 Model)
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- Refresh Rate: 120Hz (Native); Clear Motion Rate 480 (Effective)
- Backlight: LED (Edge-Lit)
- Smart Functionality: Yes with Voice Control and Motion Control with Camera Accessory (sold separately)
- Dimensions (W x H x D): TV without stand: 48.9'' x 28.2'' x 2.5'', TV with stand: 48.9'' x 31.2'' x 12.1''
- Inputs: 4 HDMI, 3 USB, 1 Component, 1 Composite
- Accessories Included: Smart Touch Remote Control, 2 Pairs of 3D Active Glasses (SSG-5150GB)
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From the manufacturer
Samsung H6400 Smart LED TV
This Samsung HDTV's built-in Wi-Fi lets you stream movies and TV shows and surf the Web. The 1080p resolution and Clear Motion Rate 480 allow you to enjoy a crisp, clear picture during sporting events and action movies.
Full HD Resolution
Experience an amazing picture with no compromises. With a resolution twice as high as standard HD TVs, you can catch all the details of your favorite films and games.
Clear Motion Rate 480
Enjoy excellent motion clarity during fast-action moments. CMR uses the frame refresh rate, image processor speed and backlight technology to measure fast action.
Wide Color Enhancer
Witness a wider spectrum of colors on your screen, just like the director intended. You'll enjoy enriched colors while watching your favorite movies, and shows, even if it's older, non-HD content.
Micro Dimming is an exclusive contrast technology that delivers deeper blacks and brighter whites to create a picture with vivid colors and stunning detail.
The Smart Hub organizes your entertainment into 5 panels, to help you seamlessly navigate your favorite content.
Receive personalized TV & movie recommendations based on your preferences and what's popular.
Smart Remote Control
Select TV functions by talking into the built-in microphone, use the touchpad to navigate quickly, or use the remote like a mouse.
Voice & Motion Ready
Quickly command your Smart TV with voice commands and gestures (camera accessory sold separately).
Enjoy a new world of apps, including streaming TV and movies, sports, social media, interactive games, weather and more. Connect to what you like, 24/7.
Wirelessly beam your photos, videos, presentations, or video games to the big screen.
Smart View 2.0
Turn your phone, computer or tablet into a second TV. Whatever is playing on your TV, Netflix, VOD or live TV is streamed to your mobile device as well. T
Meets all ENERGY STAR energy-efficiency requirements. This means more energy savings and lower utility bills for you, and a smaller carbon footprint for the environment.
|Available Screen Sizes||40", 48", 50", 55", 60", 65"||40", 50", 55"||46", 55", 60", 65", 75"||55", 65"||48",55",65"|
|Backlight Technology||LED, Edge-Lit||LED, Edge-Lit||LED, Edge-Lit||LED, Edge-Lit||LED, Edge-Lit|
|Resolution||1080p||2160p (4K Ultra HD)||1080p||2160p (4K Ultra HD)||1080p|
|Refresh Rate (Native, Effective)||120Hz, 480 CMR||120Hz, 240 CMR||240Hz, 960 CMR||120Hz, 960 CMR||240Hz, 1200 CMR|
|Smart||Yes - Voice Control & Motion Ready (Camera Sold Separately)||Yes - Voice Control & Motion Ready (Camera Sold Separately)||Yes - Voice Control & Motion Ready (Camera Sold Separately)||Yes - Voice Control & Motion Ready (Camera Sold Separately)||Yes - Voice Control & Motion Ready (Camera Sold Separately)|
|Multi-Screen||None||Quad Screen||Dual Screen||Quad Screen||Dual Screen|
|Dimming Technology||Micro Dimming||UHD Dimming||Micro Dimming Pro||UHD Dimming||Micro Dimming Ultimate|
|Processor||Quad Core||Quad Core||Quad Core||Quad Core||Quad Core Plus|
|Stand Type||Edge Quad Stand (Silver)||T-Shape (Black)||U-Stand (Silver)||T-Shape (Black)||C-Shape (Silver)|
|3D||Yes - 2 Pairs 3D Active Glasses Included||No||Yes - 2 Pairs 3D Active Glasses Included||No||Yes - 4 Pairs 3D Active Glasses Included|
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|Price||Unavailable||$1,799.99||Add to cart to see price. Why?||$1,099.00||$1,096.99|
|Shipping||—||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping|
|Sold By||—||BigBoxSuperstore||Amazon.com||Abe's Electronics Center||AAAA Universe|
|Connectivity Technology||Smart||Built-in Wi-Fi||Built-in Wi-Fi||Built-in Wi-Fi||Smart|
|Screen Size||55 in||65 in||55 in||54.6 in||55 in|
|Display Type||LED-backlit||LED||LED full-array||LED||LED-lit|
|Item Dimensions||48.9 x 12.1 x 31.2 in||14.4 x 57.5 x 36 in||12.2 x 48.9 x 31 in||10.5 x 48.9 x 30.1 in||12.1 x 48.5 x 30.2 in|
|Item Weight||39.9 lbs||72.5 lbs||36.4 lbs||38.1 lbs||52.5 lbs|
|Refresh Rate||120 Hz||240 Hz||120 hertz||120 Hz||1440 Hz|
|Resolution||1080p||4k||4k||3840 x 2160||4K Ultra HD|
|Total HDMI Ports||4||2||3||4||4|
Introducing the new Samsung Smart Ultra-Slim TV H6400, which immerses you in a cinematic 3D experience. You"ll discover every captivating detail of 1080p HD and 3D with advanced micro dimming, which brings deeper blacks, and more vibrant colors to everything you love to watch. And finding those things you love to watch is now even easier with the new Samsung Smart Hub. This intuitive central menu organizes your entire entertainment world into five convenient categories: On-TV, On-Demand, Social Media, Smart TV apps, and a place for your personal photos, videos and music. Discover the immersive 3D experience of the H6400 and enjoy action, sports and more in lifelike detail.
Top customer reviews
Setup was fairly easy. Onscreen display guides through the basics of source and internet connections. It did have some issues connecting via WiFi. My wireless router is dual band with both 2.4 and 5GHz bands with the same SSID. I ended up having to rename the 5GHz band SSID in my router before the TV would connect. *Update* 03/30/2014 We ended up connecting the TV via hardwired connection to the network for higher bandwidth streaming 3D playback as the WiFi could not keep up.
Initial picture quality is amazing. This is coming from someone who has been used to watching a smaller and much earlier model of LCD HD TV. The contrast between lights and darks and the details that can be seen in high contrast scenes is something I noticed right off. The 3D demos available on the TV also looked amazing as did a couple I tried from Netflix. The simulated 3D looked surprisingly good as well, testing it on a couple of video sources. I'm not sure I would want to watch most shows this way, but it works better than I would have thought. I have yet to calibrate this TV properly, but will update when I have a chance to delve into the advanced settings more thoroughly.
Had a chance to do a full calibration with a colorimeter. The 10-point white balance worked very well requiring significant adjustments to red and some to blue above 50%, although there was not a significant difference in grays at each step < 50%, while grays above 50% were fairly similar as well. The 2 point calibration would probably get most people close enough. That said, once the 10-point was complete, the white balance looked fantastic at all levels. Color was only slightly off from factory defaults at 100%. Lower % values varied a bit, but I did not mess with trying to adjust these because I believe it would require access to the service menu. Sharpness was best at < 10. Much more introduced significant moire effects in test patterns. When viewing full screen grays, there is visible light falloff in the corners of the TV and there is a kind of stage curtain effect at even points across the top and bottom of the screen. I don't know the technical name for this, but it is like stage lights shining up and down from the bottom and top. This must be due to the way they redirect the edge lighting, and is probably common for most edge lit LED TVs. It is not noticeable during regular viewing. After a full calibration, this TV looks even better than it did initially. No serious complaints from me on picture quality.
The remote has been redesigned from the 2013 models which I had considered buying, but did not like because of the lack of play/pause/FF/RW buttons. Samsung has added these buttons to this model and it works very well. The Wii like feature of pointing and clicking works okay, but sometimes the cursor and the remote get way out of sync and are not pointing at the same spot. I quickly learned that having your finger (or thumb) from the touch pad activates the cursor and removing and retouching the pad resets the cursor. Overall this work fairly well. The cursor does not appear to work in the Apps though. Netflix and Amazon Instant video still requires using the arrow keys to navigate and you must bring up the pop-up on-screen remote to use the keys that are not on the physical remote. This is a mild inconvenience. I would personally have preferred that the remote be larger and include all the buttons.
This TV will primarily be used for streaming video through Netflix, Amazon, etc so these features were of prime concern. As noted above, the remote doesn't seem to work the same in the apps. Otherwise, Netflix and Amazon both played wonderful looking HD video. One item I did notice was that Netflix was much darker than all the other sources and apps and I had to turn up the back-light for just this app. Not sure why this is yet. Once, during an Amazon Prime Video playback the sound cut off for no apparent reason. I tried closing the app and restarting but then realized the sound on the entire TV was out, not just in the app. I had to power off the TV and power it back on to get sound back.
I have also tried Hulu and Vudu apps. Hulu has some issues properly refreshing the list of videos after using the back button. There also seem to be some issues during peak times with playback at 3.2Mb/s quality setting. There were no problems streaming at this setting the other night, but today it keep having to pause to buffer the video. Once the setting was lowered to 2Mb/s there were no more issues. This was not our connection as we were getting 50+Mb/s through several test sites around the U.S. at that time. I suspect this is a bandwidth issue on Hulu's end. Also tried a couple movies on Vudu with no issues. Very nice looking 3D as well.
Other Apps: I only briefly played with other apps, including the web browser. After opening the web browser, the first thing I did was set the search engine to Google from the Bing default. As soon as I entered a search the browser crashed and I had to restart it. I attempted to search again and the entire TV froze and required a power cycle to get it working again. I haven't been back to try the browser again. *Update* 03/30/2014 Browser still has issues. I was able to go to a couple sites today, but it eventually locked up the entire TV and only by unplugging the TV could I get it to do anything. There haven't been any software updates that I have seen yet, but its only been a week.
Summarizing my initial impressions: The picture seems great. Software is buggy. At least software can be fixed with updates. Hopefully Samsung will address these issues. I will try and update this review as I use the TV more.
Picture Mode Movie
Dynamic Contrast Off
Black Tone Off
Flesh Tone 0
RGB Only Mode Off
Color Space Auto
10pt White Balance On
Expert Pattern Off
Color Tone Warm2
Digital Noise Filter Off
MPEG Noise Filter Off
HDMI Black Level Normal (Low if available)
Film Mode Off
Auto Motion Plus Off
LED Motion Plus Off
10pt White Balance On
Interval Red Green Blue
1 0 1 0
2 1 0 -2
3 0 0 2
4 0 0 0
5 -1 0 +1
6 0 -1 0
7 -1 -2 -2
8 0 2 1
9 1 0 0
10 2 1 0
Picture Size Screen Fit
I have...No stuck or dead pixels No flashlighting at all. No clouding, a dark screen is perfectly even. Colors are accurate and vibrant. I disabled the eco-sensor right away since it dimmed the screen far too much.
The menu system is very full featured with just about every setting or feature you can think of easily modified.
Blacks are not perfect but they are far better than most LCD's. I am fairly critical and the black level is perfectly acceptable.
I did notice a very minor case of the Dirty Screen Effect. However 99% of the time it can't be seen at all.
The SMART features are very well implemented. Youtube streams perfectly and apps open up and navigate with reasonable speed. I was able to plug a USB into the TV and watch the HD videos taken with my Sony camcorder as well as other video files with no issue. This is a big convenience.
I must confess I do love 3D,and this sets 3D is amazing! The 3D experience varies by source type. A good 3D Blu-ray is every bit as good as the theater. The first 3D Blu-ray movie I played was Prometheus and it was spectacular! The detail is so razor sharp and yet with good depth and pop. In viewing store demo's I really thought I preferred the passive 3D more than the active but I wouldn't want to lose any of that beautiful detail this set can deliver. Active it is then! The glasses are very light weight and fit over my prescription glasses very comfortably. It's not a feature that I will use very often but when a movie I want to see comes out in 3D, that's what I'm going to watch, It really is as good as the theater.