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HDMI cable
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看过少于Rm100 和超过RM1000, 真得很大分别吗? 如果要transfer dolby True-HD 和 DTS-HD master audio 去AMP, 要买多少transmission speed 的HDMI cable? |
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发表于 22-12-2008 01:32 PM
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楼主 |
发表于 22-12-2008 03:57 PM
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你的意思是说如果HDMI不是太长的话,是不需要去到RM1000 的HDMI cable ?我只需要 1-2 meter 的 cable, 你介绍的网站的还ok吗?因为价钱也非常便宜。 |
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发表于 9-1-2009 03:53 AM
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RM1000????
不是吧?
買最新版本 (V1.3)的就好了。好的才賣幾十塊而已。別傻了啦!RM1000你可以買很多條了。
除了要銜接到Projector可能會用到比較長以外,其他的一般 2 meter 就夠了。
短的當然不必考慮其中的流失問題。所以還是那句“數碼是10101010的東西,不會12345的”
管你是RM50還是RM1000,畫面不會變得更清晰的。 |
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发表于 9-1-2009 03:59 AM
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記得是1.3版本的。爲什麽呢?
請看從官方網站的解釋 (from hdmi.org)
Q. What’s new in the HDMI 1.3 Specification?
- Higher speed: Although all previous versions ofHDMI have had more than enough bandwidth to support all current HDTVformats, including full, uncompressed 1080p signals, HDMI 1.3 increasesits single-link bandwidth to 340 MHz (10.2 Gbps) to support the demandsof future HD display devices, such as higher resolutions, Deep Colorand high frame rates. In addition, built into the HDMI 1.3specification is the technical foundation that will let future versionsof HDMI reach significantly higher speeds.
- Deep Color: HDMI 1.3 supports 10-bit,12-bit and 16-bit (RGB or YCbCr) color depths, up from the 8-bit depthsin previous versions of the HDMI specification, for stunning renderingof over one billion colors in unprecedented detail.
- Broader color space: HDMI 1.3 adds supportfor “x.v.Color™” (which is the consumer name describing the IEC61966-2-4 xvYCC color standard), which removes current color spacelimitations and enables the display of any color viewable by the humaneye.
- New mini connector: With small portabledevices such as HD camcorders and still cameras demanding seamlessconnectivity to HDTVs, HDMI 1.3 offers a new, smaller form factorconnector option.
- Lip Sync: Because consumer electronicsdevices are using increasingly complex digital signal processing toenhance the clarity and detail of the content, synchronization of videoand audio in user devices has become a greater challenge and couldpotentially require complex end-user adjustments. HDMI 1.3 incorporatesautomatic audio synching capabilities that allows devices to performthis synchronization automatically with total accuracy.
- New HD lossless audio formats: In additionto HDMI’s current ability to support high-bandwidth uncompresseddigital audio and all currently-available compressed formats (such asDolby® Digital and DTS®, HDMI 1.3 adds additional support for newlossless compressed digital audio formats Dolby TrueHD and DTS-HDMaster Audio™.
Q. Is HDMI 1.3 backward compatible with prior releases of the HDMI spec and with DVI?
Yes, HDMI is fully backward compatible with all prior releases of the HDMI spec, as well as DVI compliant devices. |
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发表于 24-1-2009 12:14 AM
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为什么我用805 hdmi out to LCD upconversion from composite DVD的素质比directly 用 composite还差? |
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发表于 24-1-2009 03:26 AM
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原帖由 swine 于 24-1-2009 12:14 AM 发表 为什么我用805 hdmi out to LCD upconversion from composite DVD的素质比directly 用 composite还差? 你是如何接的?
記得一點,如果你的片源不是1080p或HD的話,休想得到你夢寐以求的高清。(DVD只是最高480p) |
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发表于 24-1-2009 09:25 AM
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原帖由 carte82 于 24-1-2009 03:26 AM 发表
你是如何接的?
記得一點,如果你的片源不是1080p或HD的話,休想得到你夢寐以求的高清。(DVD只是最高480p)
不是576P咩???? |
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发表于 24-1-2009 11:40 AM
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pal = 576p
ntsc = 480p
都是SD... |
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发表于 24-1-2009 02:26 PM
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发表于 24-1-2009 02:45 PM
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发表于 24-1-2009 04:20 PM
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原帖由 carte82 于 24-1-2009 02:45 PM 发表
DVD那裏可能1080p的?根本裝不下。
d18
36gb |
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发表于 24-1-2009 06:52 PM
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证明你的lcd build-in的upsample能力比你的805好( 我来乱的 )
不过sr805的review里头是有这么一句"HDMI video quality converted from analog sources may not satisfy videophiles"
好奇的问下,你的dvd player 用composite out??? |
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发表于 25-1-2009 03:10 AM
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发表于 27-1-2009 09:48 PM
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发表于 27-1-2009 11:48 PM
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发表于 28-1-2009 04:38 PM
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