If you're still a little confused about which LCD TV is perfect for you, don't worry too much. We've compiled a list of some other models you may be considering and compared them to the Samsung 40A750. Thanks to this guide, you'll know what you're losing (or gaining) by going with other LCD TVs on the market.
| Samsung 40A750 | Samsung 46A750 | Samsung 52A750 | Samsung 40A650 | Sharp Aquos 42D64U | Sony Bravia Z-series KDL-40Z4100 | Toshiba Cinema Regza 40XF550 | |
|---|---|---|---|---|---|---|---|
| Screen Size | 40" | 46" | 52" | 40" | 42" | 40" | 40" |
| Resolution | 1920×1080 | 1920×1080 | 1920×1080 | 1920×1080 | 1920×1080 | 1920×1080 | 1920×1080 |
| Refresh Rate | 120Hz | 120Hz | 120Hz | 120Hz | N/A | 120Hz | 120Hz |
| Contrast Ratio | 50000:1 | 50000:1 | 50000:1 | 50000:1 | 10000:1 | 30000:1 | - |
| Response Time | 4ms | 4ms | 4ms | 4ms | 4ms | 8ms | 8ms |
| HDMI Ports | 4 | 4 | 4 | 4 | 3 | 4 | 3 |
| USB Port | Yes | Yes | Yes | Yes | No | No | No |
| Network Capability | Yes | Yes | Yes | Yes | No | No | No |
Samsung LN40A750 vs LN40A650
Indeed the LN40A750 is the top-of-the-line 40" LCD TV from Samsung, but high quality also comes with a stiff price. If you're not sure about forking out this much dough for a TV, you may want to want to consider the cheaper LN40A650. The sole differences between the LN40A750 Series and the LN40A650 Series are the integration of a built-in subwoofer and internal flash memory on the more expensive model. So not too much would be sacrificed by going with the LN40A650.
Samsung LN40A750 vs LN46A750 vs LN52A750
The Samsung A750 series, also known as the 7 series, is the highest-end line of LCD TVs from Samsung. It offers a selection of screen sizes: 40-, 46-, and 52-inch. The screen size can be easily recognized by the first two numbers of the model, for example, the LN40A750 has a 40-inch display screen, while the LN46A750 has 46-inch display screen. Screen size is the only difference between models in the 7 series. Selecting a the right model for you will involve evaluating both your budget and the amount of space in your viewing area.
Samsung LN40A750 vs Sharp Aquos 42D64U
Comparing these two side by side leads to some clear differences of their displays, as the Sharp Aquos fails to deliver the same picture quality as the Samsung. The Samsung offers a higher dynamic contrast ratio and a 120Hz refresh rate. But talking about the screen size for LCDs, it seems that bigger is better. So this is another condition for customers to consider when choosing the one that really suits their needs.
Samsung LN40A750 vs Sony Bravia Z-Series KDL-40Z4100
Thanks to their 10 bit panels and 10 bit processing, both of these TVs have excellent color reproduction and excellent black levels. But with LN40A750, all details were presented in the shadow nicely thanks to its its 50,000:1 dynamic contrast ratio, an improvement over the 30,000:1 seen in the 40Z4100. The Sony has also been rumored to have problems with tinting and bright spots.
Samsung LN40A750 vs Toshiba Cinema Regza 40XF550
Within the same price range, Toshiba 40XF550 is another direct competitor. The Toshiba is a slightly older release so its technologies are slightly out of date. It does, however, offer the Narrow Bezel design that helps save space. But the Samsung comes through to deliver deeper blacks and a brighter display. The 4-millisecond response time helps bring out smoother action in fast-moving scenes.