Samsung UN40JU7100 Review
  • Overall Rating: 86


  • 40 inch Screen
  • Active 3D
  • 4K Resolution
  • UHD Upscaling

The Kickoff
This UN40JU7100 television finishes with a 86 overall rating, based on its feature set and hardware capabilities. A 40 inch screen and 4K resolution are factored into this rating. This television has some features including Active 3D, 4K Resolution, UHD Upscaling. This is just a couple of features this TV has to offer. Make sure to check out the specs tab for the full feature set. Every single person feels strongly about different specifications when it comes to specs of a TV. It is because of this that you should take a good look at each TV.

D and D and D
Another great part of this television is that it offers great 3D features. Because of this, the potential price may be marginally higher than others with the same specs. Having 3D offers up an awesome movie watching experience, if that is something you desire.

Cables go Here
How the content gets to your Samsung TV is crucial to the quality on the screen. The Samsung UN40JU7100 has 4 HDMI ports , 1 component input , 1 composite input , 3 USB ports , 2 audio-out port , 1 RF cable input , 1 ethernet port and WiFi. Four HDMI ports is the most common number of ports and should be more than enough for most people. Old composite inputs are not found on many televisions this day and age due to the reasoning that it is ancient technology considering televisions of today. The slightly more advanced component inputs can still be found on a lot of televisions because the connections can handle up to 1080p resolutions. Having wireless capabilities gives you a way to connect through your home router to the Internet. This opens up an endless world to explore through your Samsung TV. Having an Ethernet port gives you a faster way to connect to the Internet. Connecting through an Ethernet port is a more stable connection and usually gives you more speed than WiFi. All in all, the hardware of a TV can be just as important as the screen of the television itself. All the video inputs, internet connections, and even the audio out connections can influence the quality of your experience. Choosing the correct TV can be difficult. You should make it a point to take a look at the whole TV, not just how big the screen is!

Smarter is Better
This TV is considered a Smart TV and has Tizen installed as its main OS. There are a lot of different apps that can be installed and ran for the Tizen system. The Tizen system offers a lot of apps for you to install including Facebook, YouTube, HBO, Netflix, and all the rest. Due to technological advancements and possible legal licensing crap, there could be many more, or many less apps than what was listed. Do your due diligence before making a financial decision. You never can tell until you find the information online yourself.

So Many Pixels, So Little Time
This TV can display a maximum resolution of 3840 x 2160 pixels. A resolution of this size is sometimes referred to as 4K resolution. Higher resolutions are typically associated with better quality picture on the TV. Resolution is vital due to the fact that it is the deciding factor on whether the picture you see is crystal clear or a bit hazy. It should be noted that refresh rate, backlighting and LCD panel type does play a small part in determining the quality of the picture, too.

The UN40JU7100 is a member of Samsung's JU7100 series. Other models in this series consist of the 85-inch UN85JU7100, the 75-inch UN75JU7100, the 65-inch UN65JU7100, the 60-inch UN60JU7100, the 55-inch UN55JU7100 and the 50-inch UN50JU7100.

Screen Size
This 4K TV boasts a 40 inch screen measured diagonally. Sometimes the marketed screen size is different from the actual size. This TV offers an actual screen size of 40.0 inches. This 40 inch Samsung TV is a perfect size to have in your main living area. Because of the average size of this TV, it is very versatile as it is able to be installed in any room in the house. Size does not matter because you should choose a television that offers the features you want.

So, the UN40JU7100 from Samsung would probably be considered a great choice based on our 86 in-house rating. All together with a total of 4 HDMI portsits 3840 x 2160 pixels resolution screen, smart WiFi functionality, and the Tizen operating system, this TV deserves the rating it has. Be sure to read over all the specifications of this TV before you make your final decision. Always be sure it offers everything you need.
Samsung UN40JU7100 Parts and Accessories
Offering Samsung UN40JU7100 parts like replacement remotes and HDMI cables. You may also be looking for accessories like TV mounts, home theater systems or sound bars for your 40-inch Active 3D Smart 4K TV.
Samsung UN40JU7100 Owner's Manual
This Samsung UN40JU7100 owner's manual is available to download free of charge. The manual can be opened using any pdf reader freely available on the Internet.
The manual will contain important information about your Samsung UN40JU7100 including specs, warranty, operation and troubleshooting. If you have any more questions about the 40-inch Active 3D Smart 4K TV you may need to contact Samsung directly via email, or by calling a customer service phone number.
Samsung UN40JU7100 Techinical Specifications
Here are the Samsung UN40JU7100 specs we have on record:
  • General
  • Brand:
  • Samsung
  • Model:
  • UN40JU7100
  • Alternate Model Names:
  • UN40JU7100FXZA
  • Series:
  • JU7100
  • Resolution Type:
  • 4K
  • 3D:
  • Yes
  • 3D Type:
  • Active
  • Curved:
  • No
  • Screen
  • Screen Size:
  • 40 inches
  • Actual Screen Size:
  • 40.0 inches
  • Native Refresh Rate:
  • 120 Hz
  • Screen Resolution:
  • 3840 x 2160
  • Screen Type:
  • LCD
  • Panel Technology:
  • VA
  • Backlight Type:
  • Direct LED
  • Screen Display Area:
  • 89.8%
  • Pixel Density:
  • 110ppi (pixels per inch)
  • Inputs
  • HDMI Ports:
  • 4
  • USB Ports:
  • 3
  • Component Connections:
  • 1
  • Composite Connections:
  • 1
  • Audio Out Ports:
  • 2
  • RF Input (Coaxial):
  • Yes
  • Tuner Types:
  • Analog,Clear QAM,ATSC
  • Network
  • WiFi:
  • Yes
  • WiFi Technologies:
  • a,b,g,n,ac
  • BlueTooth:
  • Yes
  • Ethernet:
  • Yes
  • DLNA Capability:
  • Yes
  • Audio
  • Speaker Output:
  • 20 Watts (total)
  • Speaker Type:
  • 2ch Down Firing Bass Reflex
  • Smartware
  • SoC(system on chip):
  • Hawk-M
  • Number of CPU Cores:
  • 4
  • Operating System:
  • Tizen
  • Full Web Browser:
  • Yes
  • Other Features
  • Mirroring Capability:
  • Yes
  • Mirroring Types:
  • WiFi Direct,SmartView 2.0
  • Parental Controls:
  • Yes
  • MSRP:
  • $1499.99
  • Electronic Program Guide:
  • Yes
  • Misc
  • Remote Control:
  • Samsung Smart Control(TM1560A)
  • VESA Pattern:
  • 200x200
  • Weight (TV Only):
  • 18.3 pounds
  • Dimensions (TV Only)
    • Width:
    • 36.1 inches
    • Height:
    • 21.1 inches
    • Depth:
    • 2.2 inches
  • Max Power:
  • 140 Watts