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Introduction
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01.Tour & Design
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02.Blacks & Whites
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03.Color Accuracy
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04.Motion
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05.Viewing Effects
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06.Calibration
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07.Remote Control
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08.Connectivity
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09.Audio & Menus
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10.Formats & Media
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11.Power Consumption
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12.Vs Samsung UN46B8500
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13.Vs LG 47LH90
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14.Vs Sony KDL 52XBR9
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15.Conclusion
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16.Series Comparison
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17.Ratings & Specs
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18.Comments
Sharp LC-46SB57UN
Previous: Page 4
MotionNext: Page 6
Calibration
Viewing Effects Summary
Editorial Note: This is a review of the Sharp LC-46SB57UN. Test results are for this model, but should indicate the general performance of other sizes in the SB57UN series. The SB57UN series also includes the LC-52SB57UN. Read here for more details on series differences.
• Shallow viewing angle.
• Screen is somewhat reflective.
• Testing done using DisplayMate Software
Viewing Angle (4.71)
The LC-46SB57UN didn't have a particularly wide viewing angle. It had a total viewing angle of 41º, meaning if you're more than 20º away from center, you'll be viewing the picture at less than half its contrast. Although LCD HDTVs typically have a rather poor viewing angle, this one has a smaller angle than most that we have seen.
| Viewing Angle | |||||||
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| Compare the Sharp LC-46SB57UN to other HDTVs | |||||||
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| Samsung UN46B8500 46 inches |
LG 47LH90 47 inches |
Sony KDL-52XBR9 52 inches |
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Reflectance (6.50)
The screen of the LC-46SB57UN is a bit reflective: we were able to make out individual lights in an LED array. This being said, we didn't see any starburst patterning or a huge diffuse glow. The bezel is shiny and plastic, which does create some reflections.
Video Processing (1.25)
The TV does have a handful of processing features. We've listed them below, with a description of what the manufacturer thinks the features do and what we think they do. Interestingly enough, the manual both offers a broad description of the feature, then further clarifies by offering descriptions of the 'on' and 'off' settings.
| Setting | Claimed Function | Our Impression |
| Fine Motion Enhanced | Use Fine Motion Enhanced to view fast-action video more clearly. On: For obtaining a clearer image. Off: Normal image. | No discernable difference. |
| Active Contrast | Automatically adjusts the image contrast according to teh scene. On: Automatically adjusts the image contrast. Off: No adjustment. | Dynamic contrast, as advertised. Although this technically creates a higher contrast ratio, it results in a lot of lost detail. |
| Film Mode | Automatically detects a film-based source (originally encoded at 24 frames/second), analyzes it then recreates each still film frame for high-definition picture quality. Advanced(High)/Advanced(Low): Select a desired level to remove jerkiness from film contents. Standard: Detects, analyzes, converts film source. Off: Normal viewing mode. | Enabling this can reduce artifacting from 3:2 pulldown processing. |
| Digital Noise Reduction | Produces a clearer video image. Off: No adjustment. High/Middle/Low: Select a desired level for viewing a clearer video image. | Reduces a noticeable amount of noise. |
| Other Models in the SB57UN Series |
| This is a review of the Sharp LC-46SB57UN. The other sizes of HDTVs in this series should be similar in terms of performance and usability. For details about any differences, click on the image to jump to the Series Comparison page. |
 |
| Sharp LC-52SB57UN 52 inches |
Shop for the Sharp LC-46SB57UN
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