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| Price | $929.00 | $1,099.00 | $1,049.00 to $1,099.99 | $797.00 to $899.00 | $1,249.00 to $1,549.99 |
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| Release date | June 15, 2009 | April 01, 2009 | April 01, 2009 | ||
| The Bottom Line | CNET did not review the Sony KDL-40W4100, but we did review a larger model in the series. | Sony's midlevel KDL-46W4100 gets you solid dejudder video processing but otherwise its picture quality falls short of the top tier. | With a full suite of interactive features as well as solid picture quality, the Sony KDL-W5100 series might be worth the higher price to streaming video fans. | The commendable picture quality of Sony's entry-level 120Hz-equipped LCD makes it a very good value. | The Samsung LNB750 series can't beat the picture quality of the best plasmas and LED-based LCDs, but for a conventional LCD, it's one of the best we've tested. |
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| Features | |||||
| Sound Effects | S-FORCE Front Surround Sound | S-FORCE Front Surround Sound | S-FORCE Front Surround Sound | SRS TruSurround XT | SRS TruSurround HD |
| Input Video Formats | 480i 480p 720p 1080i 1080p | 480i 480p 720p 1080i 1080p | 480/60i 480/60p 720/60p 1080/24p 1080/60i 1080/60p | 480/60i 480/60p 720/60p 1080/24p 1080/60i 1080/60p | Info unavailable |
| Multi-channel Preview | Picture-in-picture (PIP) Picture-and-picture (PAP) | Picture-in-picture (PIP) Picture-and-picture (PAP) | Info unavailable | Info unavailable | Picture-in-picture (PIP) |
| Analog TV Tuner | NTSC | NTSC | NTSC | Info unavailable | NTSC |
| Weight | 44.1 lbs | 57.3 lbs | 36.2 lbs | 41 lbs | 41.2 lbs |
| Image Aspect Ratio | 16:9 | 16:9 | 16:9 | 16:9 | Info unavailable |
| Digital TV Tuner | QAM ATSC 8-VSB | QAM ATSC 8-VSB | QAM ATSC | QAM ATSC | QAM ATSC |
| HDMI Ports Qty | 4 | 4 | 4 | 4 | Info unavailable |
| USB Port | Info unavailable | Info unavailable | Yes , 2 port(s) | 1 port(s) | Yes |
| Resolution | 1920 x 1080 | 1920 x 1080 | 1920 x 1080 | 1920 x 1080 | 1920 x 1080 |
| Motion Enhancement Technology | Motionflow | Motionflow | Motionflow | Motionflow | Auto Motion Plus 240Hz |
| Sound Output Mode | Stereo | Stereo | Stereo | Stereo | Stereo |
| Speaker System | 2 speakers | 2 speakers | Info unavailable | 2 speakers | 2 speakers |
| Manufacturer Warranty | 1 year warranty | 1 year warranty | 1 year warranty | 1 year warranty | 1 year warranty |
| Enclosure Color | Gloss piano black | Gloss piano black | Black | Piano black | Piano black |
| Radio | None | None | None | None | None |
| Environmental Standards | Yes | Yes | Yes | Yes | Yes |
| TV Tuner | 1x analog/digital combo | 1x analog/digital combo | 1x analog/digital combo | 1x analog/digital combo | 1x analog 1x digital |
| Stereo Reception System | MTS | MTS | MTS | MTS | MTS |
| DVD | None | None | None | None | None |
| Dimensions (WxDxH) | 38.8 in x 4.3 in x 25.4 in - Without stand | 44.1 in x 4.5 in x 29.2 in - Without stand | 37.7 in x 3.4 in x 23.5 in - Without stand | 38.9 in x 10.7 in x 26.9 in - With stand | 38.7 in x 10 in x 27.2 in - With stand |
| Power | AC 120 V | AC 120 V | AC 120/230 V | AC 120 V | Info unavailable |
| Battery | None | None | None | None | None |
| Remote Control | Remote control - Infrared | Remote control - Infrared | Remote control - Infrared | Remote control - Infrared | Remote control - Infrared |
| VCR | None | None | Info unavailable | Info unavailable | None |
| Technology | TFT active matrix | TFT active matrix | TFT active matrix | TFT active matrix | TFT active matrix |
| Diagonal Size | 40 in - Widescreen | 46 in - Widescreen | 40 in - Widescreen | 40 in - Widescreen | 40 in - Widescreen |
| Digital Television Certification | HDTV | HDTV | HDTV | HDTV | HDTV |
| Progressive Scan | Progressive scanning (line doubling) | Progressive scanning (line doubling) | Progressive scanning (line doubling) | Progressive scanning (line doubling) | Progressive scanning (line doubling) |
| HDCP Compatible | Info unavailable | Info unavailable | Yes | Yes | Yes |
| Additional Features | Info unavailable | Info unavailable | Info unavailable | Info unavailable | Ultra clear panel |
| LCD Backlight Technology | Info unavailable | Info unavailable | Wide Color Gamut-CCFL | Wide Color Gamut-CCFL | Wide Color Gamut-CCFL |
| PC Interface | VGA (HD-15) | VGA (HD-15) | VGA (HD-15) | USB VGA (HD-15) | VGA (HD-15) |
| 120Hz | Yes | Yes | Yes | Yes | Info unavailable |
| Video Interface | HDMI S-Video Component Composite | HDMI S-Video Component Composite | HDMI S-Video Component Composite | HDMI S-Video Component Composite | HDMI Component Composite |
| DVR | None | None | None | None | Info unavailable |
| Product Description | Sony KDL-40W4100 - 40 in LCD TV | Sony KDL-46W4100 - 46 in LCD TV | Sony KDL-40W5100 - 40 in LCD TV | Sony KDL-40V5100 - 40 in LCD TV | Samsung LN40B750 - 40 in LCD TV |
| Product Type | LCD TV | LCD TV | LCD TV | LCD TV | LCD TV |
| Full specifications | Full specifications | Full specifications | Full specifications | Full specifications | Full specifications |
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Sony KDL-40W4100 comparison
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