请教:LCD TV

Screen sizeOne of the first things you’ll consider in a new display is the size. It’s important to choose the right size for the space where you’ll be viewing. Consider how far you’ll be sitting from your display and choose a screen size that’s appropriate.

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Naturally, you’re going to want to consider your specific decor and space requirements - the viewing distance chart is only a guideline.

Above is the information about how to select screen size,copied from Futureshop website
 
可惜看不懂英文。但如果按照楼上的表格,家里看电视的距离如果3.3米,那么在加拿大的商店里买不到合适大小的电视机。 要买也只能买52寸以上720P的,不能买1080P的!

商家当然希望你花钱越多越好。
 
1. I just saw somebody said setting up home theatre is expensive than we expected, any reason?

2. Did anyone know what's rough cost of installing (not mounting to the wall) and wiring the LCD and Home Theatre?

3. Is extended waranty necessary?

Any comments on these questions would be highly appreciated!

(1) I couldn't see any extra cost.

(2)Wiring means to run the wires in the walls to prevent them from being seen. Actually if you choose the kind of home theater system with wireless rear speakers, it won't be a problem.

(3) It is definitely a crap.
 
同等价位的话应当是Samsung = LG > Toshiba > Sharp > Sony。
同等型号的话应当是Samsung >> LG > Toshiba > Sony > Sharp.
在LCD领域,很难有对手可以赶上Samsung了,面板高档,软件一流,图像处理器超快,价格紧盯LG。
大多数倭商还沉浸在CRT的成功之中,至今没有回过味来,在电视领域,倭货要赶超只有靠下一代的LED了,就目前进度来看,仅少数倭商在LED上略有优势,但前景悬得很。LED的关键是软件,这对中国来说是机遇,对倭货来说是梦魇。
国货则: 没有面板,尽管各地在拼命上面板线,但投产就落后的局面是无可改变的;软件几乎无任何优势和特长;处理器能慢就慢,价格居高不下,前途的没有。

这我不同意~BRAVIA的亮度对比度实际看起来要比SAMSUNG好很多~V系列,W系列和Z系列都是色彩的佼佼者. XBR系列更是顶级..XBR10新款SAMSUNG是比不上的~
 
Respectful disagree with shoppingcart, 42 inch is definitely too small for that distance. With 42inch, You won't be able to enjoy most of the movies as much as 52inch for sure. (good that shoppingcart doesn't read english .:D)

But I also highly disagree with futureshop's chart. 52inch for 1.4-2.25m with a 1080P? If you sit 1.4 meter away from a 52inch TV, within 30 min you might already feel sick when watching an action movie.

to new moon:
1. installation is expensive only if you want to mount your tv on the wall, it involves drilling holes in your wall, running wire behind the wall, and possibly drill hole and run wire through floor and etc. But if you don't do those, read the installation guide and you should be able to do it yourself.

2. DIY

3. no need unless it's a refurbished product or no-name product.
 
这我不同意~BRAVIA的亮度对比度实际看起来要比SAMSUNG好很多~V系列,W系列和Z系列都是色彩的佼佼者. XBR系列更是顶级..XBR10新款SAMSUNG是比不上的~
Sony的面板都是Samsung供应的,哈倭要有个客观尺度。
 
就拿Futureshop的现货来说吧 :52LCD:
原价1799.99: Samsung 52" 1080p LCD HDTV** (LN52B550) - Future Shop Exclusive
http://www.futureshop.ca/catalog/proddetail.asp?logon=&langid=EN&sku_id=0770HDS0010121230&catid=
原价$1999.99促销价$1799.99 Sony Bravia 52" 1080p 120Hz LCD HDTV** (KDL52V5100)
http://www.futureshop.ca/catalog/proddetail.asp?logon=&langid=EN&sku_id=0770HDS0010120300&catid=

Response Time SamSung 6ms, Sony 8 ms
Video Processor SamSung 18位, Sony 10位
Panel Processor Samsung 10位 , Sony 8位
Dynamic Contrast Ratio Samsung 70000:1, Sony 50000:1

HDMI Inputs Samsung 4, Sony 2
Power Typical Consumption Samsung 180W, Sony 295 W
 
LG还行,但属于第二梯队的,关键是面板差一些。

Samsung, Sony, Sharp属于LCD电视第一梯队的。主要是Samsung和Sharp的面板好。把本来不入流的Sony也列入第一梯队,是因为其使用了Samsung面板。Sony在使用Samsung面板之前,其LCD电视在日本市场基本无人问津。 Toshiba的太差,过两年停止生产,甚至倒闭都有可能,主要是研发投入不够。

Sharp的面板不错,主要是由于其开发LCD面板历史最悠久,经验积累的最多。但其面板已经被后来者Samsung超过。

说到软件,日本确实不行。
 
LG 与Samsung的关系正象中兴之与华为,价格紧盯,死对头,但可惜技差一筹,处处落后。
 
LG还行,但属于第二梯队的,关键是面板差一些。

Samsung, Sony, Sharp属于LCD电视第一梯队的。主要是Samsung和Sharp的面板好。把本来不入流的Sony也列入第一梯队,是因为其使用了Samsung面板。Sony在使用Samsung面板之前,其LCD电视在日本市场基本无人问津。 Toshiba的太差,过两年停止生产,甚至倒闭都有可能,主要是研发投入不够。

Sharp的面板不错,主要是由于其开发LCD面板历史最悠久,经验积累的最多。但其面板已经被后来者Samsung超过。

说到软件,日本确实不行。
软件不行也就算了,硬件是在不应当省钱,处理器换个快些的总比贴个ABCD之类的唬人的商标来得实惠。
 
背光方面,LED使用局部点阵照明代替LCD的行照明,静态对比度显著提高,但是要有更快的处理器,更有效的软件算法支撑,硬件方面以及行业标准方面倭商的些许优势,随时随地都会被第三方取代,最终死无葬身之地。中国厂商在这个关头不去研发投入LED,却忙着引进利润微薄,马上就要落后的LCD线,实在是蠢之又蠢,无可救药。
 
背光方面,LED使用局部点阵照明代替LCD的行照明,静态对比度显著提高,但是要有更快的处理器,更有效的软件算法支撑,硬件方面以及行业标准方面倭商的些许优势,随时随地都会被第三方取代,最终死无葬身之地。中国厂商在这个关头不去研发投入LED,却忙着引进利润微薄,马上就要落后的LCD线,实在是蠢之又蠢,无可救药。

您的意思LCD和LED是用的不同的面板。:confused:
我还以为LED就是LCD的一种。
 
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