hisense 50h7gb1 lcd panel information free sample

Approximate diagonal size of the display. If the manufacturer does not provide such information, the diagonal is calculated from the width and height of the screen.1257 mm (millimeters)

Approximate width of the display. If the manufacturer does not provide such information, the width is calculated from the diagonal and the aspect ratio.1095.84 mm (millimeters)

Approximate height of the display. If the manufacturer does not provide such information, the height is calculated from the diagonal and the aspect ratio.616.41 mm (millimeters)

There are various panel technologies. Each has its own specific features - viewing angles, color reproduction, response time, brightness/contrast, production cost, etc. The image quality depends directly on the type of the display panel used.VA

The most widely used panels are those with 6, 8, and 10 bits for each of the RGB components of the pixel. They provide 18-, 24-, and 30-bit color, respectively.10 bits (8 bits + FRC)

Frame Rate Control (FRC) is a method, which allows the pixels to show more color tones. With quick cyclic switching between different color tones, an illusion for a new intermediate color tone is created. For example, by using FRC, a 6-bit display panel is able to show 16.7 millioin colors, which are typical for 8-bit display panels, and not the standard 262200 colors, instead. There are different FRC algorithms.Yes

The maximum number of colors, which the display is able to reproduce, depends on the type of the panel in use and color enhancing technologies like FRC.1073741824 colors

Information about the number of pixels on the horizontal and vertical side of the screen. A higher resolution allows the display of a more detailed and of higher quality image.3840 x 2160 pixels

Information of the number of pixels in a unit of length. With the decrease of the display size and the increase of its resolution, the pixel density increases.89 ppi (pixels per inch)

The backlight is the source of light of the LCD display panels. The type of backlight determines the image quality and the color space of the display. There are various backlights such as CCFL, LED, WLED, RGB-LED, and etc.Edge LED

Desktop monitors and smart TVs experience a latency/lag in visualizing the information. The time in milliseconds that the display needs to visualize the signal input.51 ms (milliseconds)

Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.Width

Information about the network technologies and standards supported by the model, which allow for it to connect to and communicate with other devices.LAN

Information about the available connectivity ports, slots and interfaces such as USB, infrared port, SD card slot, audio/video and network interfaces, etc.2 x USB 2.0 (max 0.5 A)

hisense 50h7gb1 lcd panel information free sample

The 50H7GB"s price tag gives it serious bargain status, but buyers hunting for a fully realized upgrade from an HD set may be a bit disappointed by the overall lack of polish. Many of this year"s 4K options introduce more than just a resolution upgrade, boasting intense colors or jaw-dropping contrast, and that isn"t a focus here. But if you"re determined to join the 4K Club for the lowest entry-fee, this Hisense won"t let you down.

The 50H7GB doesn"t shoot for the stars in terms of design. This Hisense is attractive enough, but by keeping the design simple, the company can reduce costs as well. Trim black bezels bear few ornaments, save for the "Hisense" insignia, IR sensor, and power indicator below the screen, which remains the clear focus.

This TV includes an acceptable amount of connectivity options, but it doesn"t quite compare to the priciest 4K sets. You get four HDMI inputs in total, two of which are HDMI 2.0/HDCP 2.2 compliant. This means two inputs only support 4K up to 30 Hz refresh rates. While that"s fine for most current 4K content, it may be outpaced in the future. Hisense also includes three USB inputs, one of which is USB 3.0 (meaning it can play 4K video off of a connected drive).

Holding it all up are two wide-set, silvery plastic feet. The feet sit wide on either side of the panel, and curve inward slightly, minimizing their footprint upon the surface or tabletop. Like the rest of the TV, the material feels (and looks) pretty cheap compared to the brushed metal of some of the competition. But you"ll probably spend more time looking at the screen than anything else, so it"s not a big deal.

Last but not least, Hisense includes a standard infrared remote control. It"s made of cheap black plastic and has some eccentricities. For example, of the three navigational buttons in the center of the remote, three of them make a distinctive click, but the "up" direction is totally silent. Maybe I"m picky, but it got on my nerves after a few minutes. You do get some useful hotkeys for apps like Netflix and VUDU, and the remote works just fine when all"s said and done.

Like just about every 4K TV you can buy right now, the 50H7GB is smart—it connects to the internet, and features content like apps and a browser. Hisense has included most of the 4K-capable apps like Netflix, Amazon Instant Video, and YouTube.

The same can be said regarding Hisense"s basic menu software. While it can be a little tricky to navigate, invested videophiles will find plenty of picture customization options, including 2/10-point white balance, a color tuner, and the basic adjustments like color, contrast, sharpness, and tint. The audio menu is similar, boasting various audio modes and ways to tailor the overall sound quality to your personal preferences.

Following in the footsteps of Vizio"s 2015 M Series, Hisense is aiming to deliver a jaw-droppingly cheap 4K TV by shaving off extraneous bits and delivering a barebones experience.

But the company took it a bit too far in some places, and picture quality suffers as a result. A more dramatic person might lambast Hisense for being so preoccupied with whether or not they could, that they didn"t stop to think if they should—but really, it"s just a matter of a few outdated components.

Is this a deal breaker? It really depends on what you"re looking for. Most of the 4K content on Netflix, like House of Cards and Daredevil, plays at 24 or 30 frames per second, and you won"t notice any stuttering problems there. It"s in the playing of up-and-coming 4K content where this Hisense veers. And if you"re hunting for a "fast" 4K solution for YouTube videos or PC gaming, you"re out of luck barring a firmware update.

There are a couple other troublesome issues with our unit in particular: a few unsightly clusters of dust trapped between the glass and the panel, and one rear LED that"s dimmer than the others, creating dark spots in the middle of the screen. While this likely isn"t the case for every model, it"s something to keep in mind if you"re shopping online.

Assuming you"re not deterred by any these issues, you"ll still want to consider the TV"s raw panel performance before whipping out your checkbook. Testing revealed a mix of strengths and weaknesses, but for the most part the 50H7GB is better than you"d expect. Movie-lovers will enjoy the TV"s inky shadows and bright highlights, and if you"re a big fan of cartoons and video games you won"t have any major issue with the TV"s color production.

But there"s a certain level of quality you"re going to miss with this TV. The colors aren"t way off, for example, but they"re much less accurate than what you"d typically get from competing models. The TV"s whites and grays are tinted with excess color, too, with darker grays in particular marred by reddish tinting. These can be overlooked, sure, but they"ll drive picky viewers crazy. In a world where many 4K televisions boast huge ranges of color, this Hisense feels a little drab.

Since it uses a VA (Vertical Alignment) panel, the viewing angle also isn"t stellar. It looks fine from head-on, but venturing more than 4.5 feet in either direction (assuming you"re 10 feet away) results in washed out colors and diminishing contrast. The viewing cone shrinks as you get closer, and getting close is one of the biggest advantages of a 4K TV. You probably shouldn"t wall-mount this one, but otherwise the viewing flexibility won"t be a huge issue.

If you just examine its value today, Hisense"s incredibly priced 50H7GB is quite a steal. For $600, you"re getting a 50-inch 4K TV with a working smart platform. But while it just cuts the mustard by last year"s standards, we"re concerned current and future entry-level 4K options will be better investments.

Don"t get us wrong: There"s nothing stopping you from buying this TV, setting it up, and watching Frank Underwood in glorious 4K all in a matter of minutes. But while you"re saving a little scratch today, you may be sacrificing the ability to take full advantage of the 4K content of tomorrow. And even if that doesn"t deter you, the overall panel quality simply as good as competing sub-$1,000 models. If your current HDTV was even moderately posh when you bought it, it"ll look better than this one in almost every aspect.

Ultimately, while we have to commend Hisense for getting the price this low—and hopefully inciting some of the name-brand 4K peacocks strutting around retailers to chop their price tags—there are better ways to spend your money. Movie-lovers aiming to reinvigorate their DVD or Blu-ray collection via an upgrade to 4K likely won"t be satisfied by this set"s performance, and casual viewers with less interest in specs can find better quality 1080p TVs for the same price or less.

The Hisense 50H7GB (MSRP $649, online for $598) is certainly super affordable for a 50-inch 4K smart TV, but for the price it comes with a few notable drawbacks. While the TV"s core performance—black level, brightness, viewing angle, and color fidelity—is about what you"d expect, this TV has some other problems that consumers should know about.

Is this a massive problem? Not right now. But future 4K content will demand not only stauncher streaming requirements and more 4K@60Hz content, upcoming 4K Blu-ray functionality requires HDMI 2.0/2.0a hardware for playback, and while it"s possible that Hisense could address some of these issues with a firmware update, the possible hardware issues are much more difficult to remedy.

From the contrast results, it"s safe to say that the 50H7GB uses a VA (Vertical Alignment) style LCD panel. As is usually the case with VA panels, the 50H7GB"s contrast and colors skew pretty quickly during off-angle viewing, though things look just fine from the front of the TV. I measured a total viewing angle of 49°, or ±24.5° from the center to either side of the screen.

This compares similarly to other 4K, VA-panel TVs from 2015, including Sharp"s 43-inch UB30 and Vizio"s 65-inch M Series. Note that Panasonic"s CX800 (US) boasts a much more impressive viewing angle because it uses an IPS panel.

hisense 50h7gb1 lcd panel information free sample

​You"re on the right track to successfully repairing your Hisense 50H7GB1! Now that you"ve identified your model, we highly recommend matching the part number on the part(s) you"re replacing to ensure compatibility. ​If you don"t see your part listed below, please try searching by your part number or contact us for help!