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| Price | $1,039.00 to $1,499.99 | $389.99 to $411.00 | $1,649.00 to $2,499.99 | $4,049.00 to $4,499.99 |
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| Release date | April 01, 2009 | July 15, 2009 | October 01, 2009 | |
| The Bottom Line | Samsung's PNB650 series can't quite match the best plasmas on the market, but it comes close enough to offer a viable alternative. | The hallmark of Vizio's VO320E isn't "Eco," as the name implies--it's decent picture quality for a rock-bottom price. | The Sharp LC-LE700UN's LED backlighting doesn't elevate its picture quality beyond the LCD norm, but does help make it the most efficient TV we've ever tested. | It costs a mint, but Samsung's local dimming, LED-based UNB8500 series delivers the best picture quality of any LCD we've tested. |
| Similar Products | Compare more products | Compare more products | Compare more products | Compare more products |
| Features | ||||
| Sound Effects | SRS TruSurround HD | Info unavailable | Info unavailable | SRS TruSurround HD |
| Input Video Formats | Info unavailable | 480i 480p 720p 1080i | 1080p | Info unavailable |
| Multi-channel Preview | Picture-in-picture (PIP) | Info unavailable | Info unavailable | Picture-in-picture (PIP) |
| Analog TV Tuner | Info unavailable | NTSC | NTSC | Info unavailable |
| Weight | 84.2 lbs | 22.5 lbs | 56.2 lbs | 77.6 lbs |
| Image Aspect Ratio | Info unavailable | 16:9 | 16:9 | Info unavailable |
| Digital TV Tuner | QAM ATSC | QAM ATSC | QAM ATSC | Info unavailable |
| HDMI Ports Qty | 4 | Info unavailable | Info unavailable | 4 |
| USB Port | Yes , 2 port(s) | Info unavailable | Yes | Yes , 2 port(s) |
| Resolution | 1920 x 1080 | 1366 x 768 | 1920 x 1080 | 1920 x 1080 |
| Motion Enhancement Technology | 600Hz sub-field driving | Info unavailable | Info unavailable | Auto Motion Plus 240Hz |
| Sound Output Mode | Stereo | Stereo | Stereo | Stereo |
| Speaker System | 2 speakers | 2 speakers | Info unavailable | 2 speakers |
| Manufacturer Warranty | Info unavailable | 1 year warranty | 1 year warranty | 1 year warranty |
| Enclosure Color | Info unavailable | Info unavailable | Black | Info unavailable |
| Radio | None | None | None | None |
| Environmental Standards | Yes | Yes | Yes | Yes |
| Stereo Reception System | Info unavailable | Info unavailable | Info unavailable | MTS |
| DVD | None | None | None | None |
| Dimensions (WxDxH) | 48.4 in x 11.4 in x 32.2 in - With stand | 31.6 in x 8.6 in x 22.4 in - With stand | 48.8 in x 13.9 in x 32.3 in - With stand and speakers | 52 in x 12.1 in x 34 in - With stand |
| Power | Info unavailable | AC 120/230 V | AC 120 V | Info unavailable |
| Battery | None | None | None | None |
| Remote Control | Remote control - Infrared | Remote control - Infrared | Info unavailable | Remote control - Infrared |
| VCR | None | None | Info unavailable | None |
| Technology | Plasma (PDP) | TFT active matrix | TFT active matrix | TFT active matrix |
| Diagonal Size | 50 in - Widescreen | 32 in - Widescreen | 52 in - Widescreen | 55 in - Widescreen |
| Digital Television Certification | HDTV | HDTV | HDTV | HDTV |
| Progressive Scan | Info unavailable | Progressive scanning (line doubling) | Progressive scanning (line doubling) | Progressive scanning (line doubling) |
| HDCP Compatible | Yes | Yes | Yes | Yes |
| Additional Features | Ultra FilterBright anti-glare technology CinemaSmooth technology Medi@2.0 USB 2.0 ToC design Internet TV | Info unavailable | Info unavailable | Ultra clear panel Auto Motion Plus frame interpolation technology |
| Display Format | 1080p | 720p | 1080p | 1080p |
| LCD Backlight Technology | Info unavailable | Info unavailable | LED Backlight technology | LED Backlight technology |
| PC Interface | VGA (HD-15) | VGA (HD-15) | VGA (HD-15) | VGA (HD-15) |
| 120Hz | Info unavailable | Info unavailable | Yes | Info unavailable |
| DVR | Info unavailable | Info unavailable | None | Info unavailable |
| Video Interface | HDMI Component Composite | HDMI S-Video Component Composite | HDMI S-Video Component Composite | HDMI Component Composite |
| Product Description | Samsung PN50B650 - 50 in Plasma TV | VIZIO VO32OE - 32 in LCD TV | Sharp LC 52LE700UN - 52 in LCD TV | Samsung UN55B8500 - 55 in LCD TV |
| Product Type | Plasma TV | LCD TV | LCD TV | LCD TV |
| Full specifications | Full specifications | Full specifications | Full specifications | Full specifications |
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