LED,LCD 电视,那个好?

RANDB · Feb 14th, 2011, 15:28

想买台放房间看.现在看LED ,LCD 价格相当. 不知那个好?

http://www.bestbuy.ca/en-CA/product/...79e8741047en02

http://www.futureshop.ca/en-CA/produ...626eb091b5en02

googlebot · Feb 14th, 2011, 15:40

差异很小，仅仅是背光不同

RANDB · Feb 14th, 2011, 15:42

好多人说LED 是LCD 的升级版,对么?
也说 LED 比LCD 长命,对么?

美好的今天 · Feb 14th, 2011, 15:43

我觉得LCD就很不错了。

googlebot · Feb 14th, 2011, 15:58

引用:

作者: RANDB

好多人说LED 是LCD 的升级版,对么?
也说 LED 比LCD 长命,对么?

仅仅是商家的噱头

过两年又有LFD，LGD出来

DragonTooth · Feb 14th, 2011, 16:10

The 'LED' TV is not actually using LED display to replace LCD display. They just used LED backlight to replace the normal backlight tubes, but the display are both LCD. The benefit from this is the lighting can spread more evenly and it also holds a longer life.

If price is almost the same, then buy 'LED' for its longer life. You don't need to worry about replacing the backlight tubes every 3-5 years.

引用:

作者: RANDB

想买台放房间看.现在看LED ,LCD 价格相当. 不知那个好?
http://www.bestbuy.ca/en-CA/product/...82.aspx?path=1...

RANDB · Feb 14th, 2011, 17:05

引用:

作者: DragonTooth

The 'LED' TV is not actually using LED display to replace LCD display. They just used LED backlight to replace the normal backlight tubes, but the dis...

那个牌子好比?

DT_Magic · Feb 14th, 2011, 17:14

我倒是听说LED开机和关机时的功耗较大，据说更容易坏。道听途说而已。

起码LCD已经是很成熟的技术了，我也有计划买个新电视，还是倾向于LCD，也不要什么3D的花哨无用功能。

DragonTooth · Feb 14th, 2011, 17:22

引用:

作者: RANDB

那个牌子好比?

I like Sony. It's a little more expensive than the other brands, but the quality control is very good.

The 3D or 3D ready ones are probably too new at present. It's nice to have but may not worth the money due to lack of 3D contents. The normal 120Hz FULL-HD ones are already good enough.

bai nao · Feb 15th, 2011, 09:25

电子产品升级换代太快,赶紧买个先享受着再说啊,不要追新,永远也追不完啊.

买SONY的吧

FTATESTER · Feb 15th, 2011, 19:15

引用:

作者: RANDB

想买台放房间看.现在看LED ,LCD 价格相当. 不知那个好?

http://www.bestbuy.ca/en-CA/product/...82.aspx?path=1...

目前还是CCFL-LCD技术较成熟。LED-LCD很多是蓝光LED，发出特定波长的光，激发背光板发光，这样亮度高一些，但是色彩偏冷。

apple001 · Feb 15th, 2011, 21:50

引用:

作者: RANDB

想买台放房间看.现在看LED ,LCD 价格相当. 不知那个好?

An LED tv uses these diodes to create a much more vibrant and colorful image. The blacks are truly black (not dark gray) and the colors are more realistic vs an LCD tv. LED tvs can achieve a contrast ratio of up to 500,000:1. They also in general have a higher refresh rate which will help when watching shows with motion such as sports or movies.
An LED hdtv will also use about 40% LESS power than the same size LCD tv.
LED televisions are about one third the thickness of the same size LCD tv. Correspondingly, the weight is about half.

netyang · Feb 16th, 2011, 01:53

引用:

作者: RANDB

想买台放房间看.现在看LED ,LCD 价格相当. 不知那个好?

http://www.bestbuy.ca/en-CA/product/...82.aspx?path=1...

这两个相差太远了一个是led 120Hz 1080p 4HDMI 一个是60Hz 720p 21HDMI

DT_Magic · Feb 24th, 2011, 19:55

又：我上个星期去逛FS，一高兴就买了台Sony LCD，型号是KDL55HX701，现在用得非常满意。网站介绍如下：
http://www.futureshop.ca/en-CA/produ...3ca2457381en02
促使我下决心的原因说来有些可笑，普通LCD屏幕不是拿手指按上去就会有变色波纹么，这台是全玻璃屏，敲上去当当响，绝无变形变色波纹之类现象。网上有说强光下反光厉害，照我看只要不是拿聚光灯正对着屏幕照根本就没影响。不过遥控器反应似乎有些慢。

between my legs · Feb 24th, 2011, 20:19

引用:

作者: DT_Magic

又：我上个星期去逛FS，一高兴就买了台Sony LCD，型号是KDL55HX701，现在用得非常满意。网站介绍如下：
http://www.futureshop.ca/en-CA/produ...dtv-kdl55hx701...

我在boxing day买了个和你一样的LCD，只不过小点，46寸的。遥控器确实如你所说反应很慢，不过只是在刚开机的时候，过一会儿就好了。另外不知你是否买了那个WI-FI adaptor,我问了一下FS，他们说必须要用SONY原厂的，90块钱一个，觉得不值这个钱，正考虑用网线

DT_Magic · Feb 25th, 2011, 18:29

引用:

作者: between my legs

我在boxing day买了个和你一样的LCD，只不过小点，46寸的。遥控器确实如你所说反应很慢，不过只是在刚开机的时候，过一会儿就好了。另外不知你是否买了那个WI-FI adaptor,我问了一下FS，他们说必须要用SONY原厂的，90块钱一个，觉得不值这个钱，正考虑用网线

那个adapter实在太贵了，没买。网线够不着，所以还不知道电视上了网具体有些什么用处。不过xbox有无线网，也差不多了。

Feb 14th, 2011, 15:28	#1
RANDB Member 注册日期: Sep 2010 帖子: 64	LED,LCD 电视,那个好? 想买台放房间看.现在看LED ,LCD 价格相当. 不知那个好? http://www.bestbuy.ca/en-CA/product/...79e8741047en02 http://www.futureshop.ca/en-CA/produ...626eb091b5en02
RANDB Member 注册日期: Sep 2010 帖子: 64

Feb 14th, 2011, 15:42	只看该作者 #3
RANDB Member 注册日期: Sep 2010 帖子: 64 声望: 32083	好多人说LED 是LCD 的升级版,对么? 也说 LED 比LCD 长命,对么?
RANDB Member 注册日期: Sep 2010 帖子: 64 声望: 32083

Feb 14th, 2011, 15:43	只看该作者 #4
美好的今天通信专家注册日期: Jun 2005 帖子: 5,384 声望: 6745275	我觉得LCD就很不错了。
美好的今天通信专家注册日期: Jun 2005 帖子: 5,384 声望: 6745275

Feb 15th, 2011, 09:25	只看该作者 #10
bai nao Senior Member 注册日期: Mar 2010 帖子: 534 声望: 422	差不多,看多了对眼睛都不好. 电子产品升级换代太快,赶紧买个先享受着再说啊,不要追新,永远也追不完啊. 买SONY的吧
bai nao Senior Member 注册日期: Mar 2010 帖子: 534 声望: 422

Feb 14th, 2011, 15:40	只看该作者 #2
googlebot Senior Member 注册日期: May 2006 帖子: 5,891 积分:4 精华:2 声望: 2095771	差异很小，仅仅是背光不同

Feb 14th, 2011, 17:14	只看该作者 #8
DT_Magic DALLAS THUNDER 注册日期: Jul 2004 帖子: 1,694 积分:1 精华:2 声望: 4244412	我倒是听说LED开机和关机时的功耗较大，据说更容易坏。道听途说而已。起码LCD已经是很成熟的技术了，我也有计划买个新电视，还是倾向于LCD，也不要什么3D的花哨无用功能。

Feb 24th, 2011, 19:55	只看该作者 #14
DT_Magic DALLAS THUNDER 注册日期: Jul 2004 帖子: 1,694 积分:1 精华:2 声望: 4244412	又：我上个星期去逛FS，一高兴就买了台Sony LCD，型号是KDL55HX701，现在用得非常满意。网站介绍如下： http://www.futureshop.ca/en-CA/produ...3ca2457381en02 促使我下决心的原因说来有些可笑，普通LCD屏幕不是拿手指按上去就会有变色波纹么，这台是全玻璃屏，敲上去当当响，绝无变形变色波纹之类现象。网上有说强光下反光厉害，照我看只要不是拿聚光灯正对着屏幕照根本就没影响。不过遥控器反应似乎有些慢。