LCD, LED, PLASMA电视专区

ccm12345

回复 1307# misery


    没办法， 都是父母在看！！ 最高纪录都是在新年，或有大节日是的。。

通常都有5-6小时， 间断性的！

看来还是加装风扇保险点！！

frankling

不会有问题的啦。我爸把电视从早开到晚，他喜欢这样的。都用了一年多啦。

ccm12345

回复 1309# frankling


    那么你的是plasma 吗？　是samsung吗？

frankling

回复 1310# ccm12345


    是plasma，pana的，而且还是旧型号了，50寸的Hdready。其实不用担心什么过热的，我国的天气还更热。省电也不用说啦，跟假LED电视比，一年之后省下的电都不够我们洗几次的热水澡的。

ccm12345

回复 1311# frankling


    省不省电我不在乎， 都省不了几度电！！我只是怕samsung 的电板，　ｐａｎｅｌ不耐而已！！

hcting72

看到《法兰妇科灵》等网友这么推崇PLASMA电视，我最近也买了2台电视，一台给乡下的父、母亲观赏。这是仿效《法兰妇科灵》先生的，想不到他挺孝顺的。

我购买的虽然不是PANA，但却也是PLASMA，价廉物美，价格便宜到没话讲。

开封前拍了个图片：

hcting72

回复  frankling


    省不省电我不在乎， 都省不了几度电！！我只是怕samsung 的电板，　ｐａｎｅｌ不 ...
ccm12345 发表于 19-1-2012 03:58 PM

    我之前有个朋友是SAMSUNG的维修师傅，他告诉我SAMSUNG的电视机，出问题的大概10－15％，并不是很糟糕。

    其实SAMSUNG的拥护者大有人在……

    我个人的看法是：省电不是关键，最重要的是如何过滤你的电流，以免损坏电路板等零件。Surge Protection做得好，电视寿命可以长很多。

    Monster Cable的产品，很多人认为是overprice：

   

这款产品，标榜能够：

净化电源滤波器有效去除破坏你图像和音质的电源干扰, 拥有专利的Clean Power可抑制电干扰，以获得更清晰的声音和图像。

用这个看电视，画面会更好、声音效果更佳！你相信吗？我想只有发烧友会选择相信。

我记得我乡下老家的电视机，每当有人驾MOTOR经过我家门口是，电视画面就会受到干扰，还有家里有人使用吹风筒时，电视画面也会受到干扰。不晓得你们有这样的经验吗？

这是不是，就是所谓的electronic noise?

electrical noise and interference 到底是什么东西？请教各位网友、专家。

keetng80

回复 1308# ccm12345


放心買和儘管看吧。。以後的問題沒人知道幾時會發生。我的有多投保3年，共2+3年保家。呵呵！懷了再打算。。  現在享受最重要！ 風扇太靠近電視恐怕影響電磁波，還是免了。

keetng80

我之前有个朋友是SAMSUNG的维修师傅，他告诉我SAMSUNG的电视机，出问题的大概10－15％，并不是很 ...
hcting72 发表于 20-1-2012 12:01 AM

    這plug多少價格呢？你用後感覺如何？

hcting72

這plug多少價格呢？你用後感覺如何？
keetng80 发表于 20-1-2012 01:41 AM

    这个Monster Cable的产品，价格是RM300、300出。

    这么贵的产品，当然感觉有好一些，画面、音效稍有进步。（这可能是心理作用）我其实不是发烧友，家里也没有高级的影音系统。我购买这个东西纯粹是要防范雷击。这是因为我家之前被雷劈了好几次。

    但是有一问题，天线经过了这个滤波器之后，收本地电视台，就变成有些台变得很清晰，但是另一些台却朦了一些。这是什么问题呢？请教。

    我有一想法就是，要在天线经过《电视宝》之前，就接去这个滤波器，可行吗？

    谢谢！

ccm12345

回复 1317# hcting72


    300块的货色，必定会有帮助的。。但效果就见仁见智！！

hcting72

回复  hcting72


    300块的货色，必定会有帮助的。。但效果就见仁见智！！
ccm12345 发表于 20-1-2012 08:36 AM

    朋友：你上述的这句话是“以子之矛，攻子之盾”。


    Monster Cable的产品是overpriced了，这点我认同。但是它的品质真的是不错，如果这里有网友使用过Monster Cable的HDMI cable，那么大概就会有所体验。

ccm12345

回复 1319# hcting72


   那效果肯定会有的，　只是我们会不会在乎那效果（有或没有的差别）！　如要求完美，　那就会用上，　普通用户就没这必要了。。

有点贵，　

LIM85

请问你们怎样清理LED tv 的荧幕？现在的镜面的不叫难处理。

keetng80

回复 1321# LIM85


    找一块大型眼镜布，如没大型，一小块也行咯！我也是用着它来干抹屏幕，效果好且不伤screen。*千万不要沾水来抹

LIM85

回复  LIM85


    找一块大型眼镜布，如没大型，一小块也行咯！我也是用着它来干抹屏幕，效果好且不伤 ...
keetng80 发表于 21-1-2012 08:34 PM

    请问会抹掉那个coating 的吗？

keetng80

回复 1323# LIM85


只要不太用力，轻轻抹表面就ok。我的laptop LCD都是这样抹。。有玻璃层保护的plasma，就更加可放心抹！哈。。

hcting72

Panasonic VIERA TH-P50VT30S - Prince of Darkness

Can Panasonic top the plasma race once again with its latest successor to the Viera VT20? Bestowed with a new Infinite Black Pro 2 panel and the now familiar Viera Connect platform for internet lovers, we took the VT30 out for a good spin to see if it's able to retain its crown as king of the PDPs.

Black On Black
The Viera VT30S made its first appearance during last year's CES if you recall. Despite Panasonic's early announcement, the highly anticipated Full-HD 3D set did not find its way to our shores till the latter half of 2011. That said, there's still some confusion surrounding their recent plasma line-up which we hope to clarify. Panasonic has two main 3D series under their 2011 PDP range. The flagship VT30S will feature the new Infinite Black Pro 2 panel, a THX-certified 3D display, and ISF picture presets for full-scale professional calibration. The ST30S will feature the same panel type as the VT30, but will not carry any THX certification or ISF presets. Noticeably, Panasonic has another 3D-capable G-series which isn't available in Singapore unfortunately. Moving on, the U-series and X-series are essentially non-3D models under Panny's wing. The U30S is a Full-HD set, while the X30S is only an HD-Ready model with a native resolution of 1024 by 768 pixels.
We will be reviewing the top of the line VT30S model through its 50-inch panel in particular, though this model is also available in 42-inch and 65-inch fittings as well.  


Panasonic's VT30S appears to have it all. Besides 3D, this 50-inch PDP touts a revitalized NeoPlasma panel with brighter and faster phosphors, while electrical pre-discharge is minimized to enhance black gradation. This ought to translate to enhanced black levels, but we'll leave it to our tests to determine if this is true grit from Panasonic or pure marketing hoopla.


So, what does the VT30S bring to the table? For starters, the new V, S, and U series will feature Panasonic's 14th-generation (G14) plasma panels. The VT20S was using a G13 installment. Formerly known as "NeoPDP", the G14 panels have been given a new lease of life with a fresh "NeoPlasma" moniker for 2011's releases. If you care not for the technical specifics, what NeoPlasma simply denotes is a more responsive plasma screen with faster switching phosphors. There are no changes to last year's sub-field drive rate of 600Hz though. Another prominent upgrade with the VT30S is Panasonic's newly earned THX accreditation for its 2D and 3D modes. The earlier VT20S was similarly certified but only for its 2D selection.

In a nutshell, THX presets are tuned by THX engineers to recreate color-accurate images with smoother motion processing and optimized video scaling. Think of it as snagging a "cinematic experience" with reduced artifacts within the confines of your own living room. THX presets are also a good way to achieve a neutral picture quality if you are unable to calibrate the set. That said, it's time to meet the 50-inch VT30S in the flesh.

hcting72

Body And Soul
Panasonic is one who prefers to play it safe in the design department. And by that, we mean a tried-and-tested formula of simple outlines and less flamboyant looks. The VT30S continues that tradition with a black bezel covered by a single sheet of toughened of glass. There's a silver lining, literally, which lines the panel's edges to help break the monotony of the set's all-black frame. And as one might expect from a full glass surface, the glossy screen is significantly reflective under brighter conditions. Panasonic has yet to top Samsung's slim records, but the 37mm-deep panel is visibly thinner than the VT20S. Unfortunately, the TV's relative thinness is marred by the bulky speaker housing below. Given the VT30S' expensive looks, Panasonic's choice of a plastic base instead of a glass-top stand is rather baffling too. The VT30S swivels but is restricted by a small swiveling angle of 15 degrees in both directions. Terrestrial and digital broadcasts are also nicely catered for by this set's analog and DVB-T tuners.


Panasonic continues with their straitlaced implementations for the VT30S. Clean lines and a plain frame are complemented by a single glass sheet. Panasonic's latest G14 panel also incorporates reformulated phosphor materials and an improved filter to enhance black levels and viewing angles.


Silver trimmings help to break the monotony of an otherwise all-black dress code. And as you can tell by the label on the TV, Panasonic has incorporated RealD's active-shutter eyewear for their 3D Viera displays. Note that the rectangular stand is made of plastic, and not glass.


Instead of touch-sensitive controls, Panasonic is still relying on hardware buttons such as a rocker switch for volume levels as well as TV and AV buttons planted behind the panel. The display's slim 37mm depth is offset substantially by the speakers' housing below.

For connectivity, Panasonic seems to have taken the Koreans' cue in that all AV ports are now either orientated downwards or sideways. Observably, the previous VT20S model had back-facing slots which wasn't conducive for wall-mounts. The VT30S owns four HDMI 1.4 inputs, three USB slots, and an SD card slot which is almost like a customary item for Panasonic. Supported playback formats and CODECs via the SD card and USB include MPEG4, MKV, DivX Plus HD and WMV. All HDMI slots are aligned by the side, which is a plus, with ARC integrated on the second input. Besides storage drives, this Viera's versatile USB ports can also be used in tandem with a keyboard, Skype camera or the bundled Wi-Fi adapter. At the analog end, we found two composite ports and a single component input. However, they will require a breakout cable, much like Samsung's recent HDTV offerings. We didn't notice any changes with the bundled remote. Panasonic has retained the same bulky wand design with a dedicated number pad, plus additional controls for connected Viera Link equipment over HDMI. The Internet button launches Viera Connect, but don't ask us why it wasn't labelled accordingly (it's a mystery perhaps only Panasonic can solve).


Rear-facing ports are a thing of the past with the VT30S. The side panel includes an SD card slot, four HDMI 1.4 inputs, two USB ports, a headphone jack, and an optical audio output. Breakout cables are required for the component and composite inlets.

A lone USB port is located at the back panel. Given its vertical alignment, we reckon Panasonic placed it in such a manner to make it convenient for users to access it when the display is resting on its stand. To add, it's probably reserved for the Wi-Fi adapter as well.



The VT30S' remote comes with clearly labelled inputs although that doesn't make it any less confounding in some aspects. For example, the Option button activates Volume Correction, while the Menu button is the one which leads you to the actual bulk of the TV's picture and audio selections.
Viera Connect and More
Panasonic might have changed the name of their Smart TV platform from "Viera Cast" to "Viera Connect", but we observed that its interface remains practically untouched. The same eight large app windows still surround a central "screen", one which displays content from the active channel or AV source. To navigate from page to page, you'll have to select the More or Back arrows. This can be an annoyance if you have numerous apps to contend with. We did notice, however, that more apps are now available on its once-sparse Viera Market app store. Categories include Featured, Video and Movie, Music, Games, Social Networking, News and Lifestyle, plus Health and Fitness. We were unable to load the Facebook app for some reason, although we'll give Panasonic's YouTube application the thumbs up for its usability and responsiveness. There are a couple of interesting entries as well, such as Red Karaoke which offers a mix of free and payable songs. One of our favorite selections is the free Internet radio service, ShoutCast. With an impressive collection of music genres from numerous stations, this was an app we'd typically leave on when we are busy with other tasks.
In terms of picture presets, the VT30S has eight to select from, and that includes Dynamic, Normal, THX, Cinema, Game, Photo, Professional1, and Professional2. The Pro1 and Pro2 selections are advanced ISFccc modes, but you might want to note that the TV's screen-burn prevention feature, Pixel Orbiter, is unavailable in THX mode.     


Viera Connect: We appreciate Panasonic's big app windows and uncluttered design, However, it'll be ideal if they could make the windows a tad smaller to accommodate more icons. Scrolling from page to page to locate an application isn't cool.

叫我武状元

我之前有个朋友是SAMSUNG的维修师傅，他告诉我SAMSUNG的电视机，出问题的大概10－15％，并不是很糟糕。
hcting72 发表于 20-1-2012 12:01 AM

如果按照这位维修师傅给的数据，
samsung 不可以以 “不是很糟糕“ 来形容，而是应该以 “糟糕透了“ 来形容...

10 ~ 15% 的缺陷率，相等于每10台电器产品当中，有一，两台产品是有问题的。
这和玩俄罗斯轮盘（Russian roulette）的机率是一样的哦！