montrealpost

在朋友家，所有电视一个电视台都收不到！ 没带我家的数字转换器，部分电视 又找不到遥控器。:frown:

部分电视(n个)应该是没有问题，理论上可以接收高清。在网上查看，晕 。 。  。  。头灰常灰常的晕  。  。  。  。麻烦那位大侠帮我看看下面的，告诉我 需不需要数字转换器:

Sharp LC-15SH4U
from: http://www.pcworld.com/product/3 ... d.html?p=userReview
" . . . . Initial concern was it's not HD, but learned it is an Enhanced Definition set so will receive HD signals fine . . . . "

Sony KLV-23HR2
From: http://reviews.cnet.com/flat-pan ... 47.html#reviewPage1
" . . . There is no built-in HD tuner, so you'll need an HD satellite/cable box or other external HD tuner to watch HDTV . . . "  This one has DVI_HDTV on label on back of TV. :eek!:

快快救我。先谢！

montrealpost

Sony KLV-23HR2
From: http://esupport.sony.com/US/perl ... 56&mdl=KLV23HR2
"Your Sony KLV-23HR2 television has an analog tuner, so you may need a digital tuner or a converter box to continue to receive over-the-air programming. . . . . "
NND, HDTV 要用转换器, 什么 HDTV :mad:

Sharp LC-15SH4U
猜不可以直接收看高清电视, 猜 . . . 猜

Z!Z

马屁老兄，你也算老手了啊，怎么给搞成这样啊

不会找一下说明书吗？
http://www.manualowl.com/m/Sharp/LC-15SH4U/Manual/212359

很不幸，只有ntsc tuner

montrealpost

Old cat 烧须嘛, 嘻嘻!!

非常感谢你！

montrealpost

From : http://www.ehow.com/about_629815 ... mp_-atsc-tuner.html
A tuner converts over-the-air (OTA) radio frequency transmissions into audio and video signals used by receiving devices to create picture and sound. NTSC (National Television System Committee) and ATSC (Advanced Television Systems Committee) are two standards for television transmission that require separate tuners. NTSC is an analog standard that has been in place since 1941, and ATSC is a digital standard adopted in 1995.