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CNET editors' buying advice
We have not reviewed this product but here is CNET's buying advice on Flat-panel TVs. This content was chosen based on the features included with this model of flat-panel tv.
Recommended Viewing Distances (Minimum and Maximum)
With wide-screen television sets showing DVD, Blu-ray or HDTV, you can sit as close as 1.5 times the screen's diagonal measurement and still not notice much of a loss in quality, while sitting farther away than three times the screen size means you're likely to miss out on the immersive feel. Here's a rundown of minimum and maximum recommended viewing distances for wide-screen television sets.
16:9 TV diagonal screen size |
Min. viewing distance (in feet) |
Max. viewing distance (in feet) |
||||
42 |
5.3 |
10.5 |
||||
47 |
5.9 |
11.8 |
||||
Size and your room
Generally, 32-inch and smaller sets are great for bedrooms or guest rooms but too small for the main living room. Television sets with bigger screens are large enough for the whole family to enjoy and will probably be too much for most small bedrooms.
If you're mounting the set inside an entertainment center, be sure it fits in every dimension; also, leave an inch or two on all sides so that the TV has enough ventilation. If you're getting a bigger set, you may want to consider a dedicated stand; many TV makers sell matching stands that increase the aesthetic appeal of their hefty boxes.
For additional information on screen sizes, please see CNET's Ultimate Buying Guide
See more 42' - 49' TVs products
HDTV source resolutions
There are two main HD resolutions in use today by HD broadcasters and other sources: 1080i and 720p. One is not necessarily better than the other; 1080i has more lines and pixels, but 720p is a progressive-scan format that should deliver a smoother image that stays sharper during motion. Another format is also becoming better known: 1080p, which combines the superior resolution of 1080i with the progressive-scan smoothness of 720p. True 1080p content is extremely scarce, however, and none of the major networks have announced 1080p broadcasts. The term 1080p today appears mostly in reference to the displays' native resolution, not the source.
| Source resolution name | Resolution in pixels |
HDTV | Progressive scan | Widescreen | Networks/sources |
| 1080p | 1,920x1,080 | Yes | Yes | Yes | Blu-ray and future HD-DVD players; PlayStation 3 |
| 1080i | 1,920x1,080 | Yes | No | Yes | Includes CBS, NBC, PBS, DiscoveryHD/ Xbox 360 |
| 720p | 1,280x720 | Yes | Yes | Yes | ABC, Fox, ESPNHD |
| 480p | 852x480 | No | Yes | Yes | Fox wide-screen; progressive-scan DVD players |
| Regular TV | Up to 480 lines | No | No | No | All |
Despite the obvious difference in pixel count, 720p and 1080i both look great. In fact, unless you have a very large television and excellent source material, you'll have a hard time telling the difference between any of the HDTV resolutions. It's especially difficult to tell the difference between 1080i and 1080p sources. The difference between DVD and HDTV should be visible on most HDTVs, but especially on smaller sets, it's not nearly as drastic as the difference between standard TV and HDTV.
For more information on resolution, please read HDTV Resolution Explained
NetCast Entertainment Access
Stream movies, TV shows and videos with Netflix, YouTube, Vudu and get up to the minute news, stock information and weather updates directly to your TV without a computer. Simply connect a broadband source through the built-in Ethernet port and grab your remote.* *Internet connection and Netflix subscription required and sold separately.
CNET product brief
Description: The NEC MultiSync LCD4620-BK-IT is a 46-inch, LCD television.Compared to other LCD TVs on the market, it is expensive at around $2,775.This unit is an LCD display, which is generally the best kind of flat-panel screen for viewing in brightly-lit rooms.
Pros: This TV can display images that are sharper and more realistic than regular television when mated to a high definition signal.The 3:2 pulldown feature of this unit reduces artifacts that can occur when motion pictures are transferred to a digital format such as DVD.
Cons: None noted, given available product data.
Suitability: An LCD TV, suited for home entertainment.In general, a wide aspect TV such as this one is well suited for DVD movies recorded in the popular 16:9 format, as well as high definition programming.
Value: In general, this TV's features are as expected for this price.However, you would usually pay about 25% less to get a LCD TV having roughly the same viewable size.
Suggestions: (1) For assistance in shopping for a new HDTV, review CNET editors' Ultimate HDTV Buying Guide.(2) If donating or repurposing your old TV is not a viable option, CNET encourages households to recycle their electronics.Please explore the following website to find a recycling center in your area Electronics Take Back Coalition.
CNET's Product Briefs are generated by a software tool that combines product specifications with knowledge of our editorial experts. They do not reflect hands-on assessment or labs testing. For more information about how we create Product Briefs, contact us.
