尤其是46D62U
型号老些到无所谓，关键是图像质量有问题，就是著名的banding issues,CNET review对这款LCD评测分数连降2次：从最初的7.5降到7.2，后来经过长时间的测试，发现了著名的banding，降分数降到了6
Product summary
The good: Best black-level performance of any non-CRT we've tested yet; resolves every detail of 1080i resolution sources; image stays relatively true from off-angle for an LCD; distinctive two-tone styling.
The bad: Inaccurate color temperature; irregular bands across screen visible in some scenes; lacks picture-in-picture; no PC input.
Editor's Note: This review has been changed since its original publication. Further testing has revealed that the television exhibited uniformity issues, which manifested as horizontal and vertical bands across the screen that we did not notice during initial testing. As a result, the performance score has been lowered from a "7" to a "6" and the overall score was recalculated.
第2个连接是AVS forums里面关于62U banding issue的faq
型号老些到无所谓，关键是图像质量有问题，就是著名的banding issues,CNET review对这款LCD评测分数连降2次：从最初的7.5降到7.2，后来经过长时间的测试，发现了著名的banding，降分数降到了6
Product summary
The good: Best black-level performance of any non-CRT we've tested yet; resolves every detail of 1080i resolution sources; image stays relatively true from off-angle for an LCD; distinctive two-tone styling.
The bad: Inaccurate color temperature; irregular bands across screen visible in some scenes; lacks picture-in-picture; no PC input.
Editor's Note: This review has been changed since its original publication. Further testing has revealed that the television exhibited uniformity issues, which manifested as horizontal and vertical bands across the screen that we did not notice during initial testing. As a result, the performance score has been lowered from a "7" to a "6" and the overall score was recalculated.
第2个连接是AVS forums里面关于62U banding issue的faq