Differences between Sony KDL40XBR9 and
Compare Sony KDL-40XBR9 vs KDL-40S5100
The KDL-40S5100 and KDL-40XBR9 fall on different ends of the Sony Bravia spectrum, with a slew of differences in both their range of features and level of technology. Though the S5100 series is lacking the same level of technology, it does offer a significantly reduced price for customers who are shopping on a budget. Below is a list of differences between systems:
- Dynamic Contrast Ratio / Picture - Contrast ratio refers to the diversity of colors between brightest and darkest a system can produce. The KDL-40S5100 has a ratio of 30000:1 while the KDL-40XBR9 has a ratio of 100000:1.
- Motionflow Technology - Motionflow technology is used to create smooth motion quality in fast-paced action sequences. The KDL-40XBR9 has a full refresh rate of 240hz while the S5100 series models have a rate of only 60hz.
- Connectivity - The KDL-40S5100 offers three HDMI ports while the KDL-40XBR9 offers four ports along USB connectivity for photo, video and music devices.
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Compare Sony KDL-40XBR9 vs KDL-40V5100
The KDL-40V5100 provides several improvements over the previous KDL-40S5100, though it still lags behind the XBR9 in multiple venues. Below is a list of differences between models:
- Contrast Ratio and Picture Quality differences discussed above -
- Bravia Engine - The XBR9 series uses the improved Bravia Engine 3, leading to visibly improved picture quality over the Bravia Engine 2 used by the V5100 and S5100 series.
- Differences in Internet and Media Features - The Sony KDL-40XBR9 features content accessible via your remote and any broadband connection, including movies and streaming videos as well as resizable internet widgets for up-to-the-minute info on news, weather, sports, and more.
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Compare Sony KDL-40XBR9 vs KDL-40W5100
The mid-range KDL-40W5100 offers a balance of affordability and features, making it an excellent choice for an LCD HDTV. While the differences between models begin to narrow, there are still several to be found between the XBR9 and W5100. Below is a list of differences:
- Panel Bits - Bit-rate refers to screen resolution. The KDL-40W5100 has an 8-bit panel rate, while the KDL-40XBR9 offers a 10-bit panel rate.
- Picture Quality - The KDL-40W5100 falls below the KDL-40XBR9 in picture quality as a result of lower on-screen ratios and black levels.
- Motionflow Technology - The KDL-40W5100 offers an improved 120hz rate over the S5100 and V5100 series, but still lags behind the XBR9 series with its 240hz refresh rate.
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Compare Sony KDL-40XBR9 vs KDL-40Z5100
Although the KDL-40Z5100 and KDL-40XBR9 series both fall in the upper range of the Sony Bravia series, there are several important differences in technology between the two. Below is a list of differences:
- Picture Quality and Backlight differences - The Sony KDL-40XBR9 uses a Wide Color Gamut—Cold Cathode Fluorescent Lamp backlighting system for improved image quality over the KDL-40V5100, which uses the more typical Cold Cathode Fluorescent Lamp system.
- Sound Quality - Tweeters added in the KDL-40XBR9’s speakers bolster audio performance compared to the KDL-40Z5100.
- Live Color Creation - The Live Color Creation technology used in the KDL-40XBR9 enhances image quality by adding greater color depth and improving contrast levels. This technology is absent in the Z5100 series.
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