- · 各位大侠:(作者:意大利 时间: 点击数: 46)
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用正投和等离子作影院那个更清晰,动态,效果呢?
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(作者:kell 时间:2002-08-11 22:36:20)- 3镜HI-END投射机的话、在同等画幅情况下,等离子及液晶电视优于正投,色彩对比等。当然了与搭配也有点儿小关系。
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(作者:color4 时间:2002-08-11 23:42:57)- 在画质上,PDP占一点便宜,98分, PT-42PD3-P 不支持HDTV,只有480P。AE100 97分,支持HDTV。
但是气氛方面,100寸的AE100明显更令人投入。一场电影上厕所次数比,AE100:PDP=0:3
色彩的还原,特别是黑色的表现,AE100占优,PDP天生的发光原理局限了他对黑色的表达,95:90
价格上,14300(AE100+DRAPER 100白塑屏幕):4X000(PT-42PD3-P ,42寸)·
(作者:kell 时间:2002-08-12 20:15:01)- PT-42PD3-P 的确不支持HDTV,您应当和TH-50PXS10 Hi-Vision等离子电视比较一下,接收一下高清晰度卫星数码放送节目、尤其是在亮室里,等离子及液晶电视的优越性就表现出来了,那种语无论比的细腻感、、、、咳,我的前题是Hi-END级的3镜投影机不在之列。
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(作者:color4 时间:2002-08-12 21:03:48)- 如果TH-50PXS10 多少米?
如果TH-100PXS10 多少米? ;)
我只是想表达:目前C/P最高的video solution
是LCD,例如AE100·
(作者:kell 时间:2002-08-12 21:18:53)- 我这里的TH-50PXS10 Hi-Vision是90万日元前后。我想大家不会在关了灯的漆黑环境下看电视的吧?正投机还是漆黑环境下看得舒服。
- 如果TH-50PXS10 多少米?
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(作者:*Jazz* 时间:2002-08-12 22:30:37)- 试想一下,C4兄想买捷达,我说,C4,你应该去开开本特利,或是法拉利,在去决定买不买捷达...
可能这个比方过于无理。(Kell兄请多包涵)
对于单枪的正投来说,其技术发展速度极快,3年之后,我们不知道还有没有其他的技术出现,现在1万几千的东西用3年就很不错了,5年之后的事情谁晓得?·
(作者:color4 时间:2002-08-12 22:34:14)·
(作者:ycaudio 时间:2002-08-12 22:53:19)- 放到一百吋16:9时的画面与先锋的503比,在遮光环境好的前提下---先锋输到裤甩。对比度 色彩饱和度 清晰度 画面景深......都是DLP好,而且是100吋比50吋啊。但如果环境光比较亮的话,那还是老老实实看电视机吧,因为等离子各方面还是不如CRT好。
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(作者:color4 时间:2002-08-12 22:56:50)·
(作者:color4 时间:2002-08-12 23:01:29)- Digital Light Processing (DLP™) is a new way to project and display video signals and is based on the Digital Micromirror Device (DMD™) developed by Texas Instruments. The inherent digital nature of DLP™ enables noise-free, precise image quality with digital grey scale and very good color reproduction. Finally, close spacing of the micromirrors causes video images to be projected as seamless pictures with higher perceived resolution.
Digital Light Processing: How It Works
A DMD™ can be described simply as a semiconductor light switch. Thousands of tiny, square, 16 x 16mm mirrors, fabricated on hinges atop a static random access memory (SRAM) make up a DMD™. Each mirror is capable of switching a pixel of light. The hinges allow the mirrors to tilt between two states: \"on\" or \"off\".
One-Chip DLP System
SIM2 Multimedia has chosen to develop a one-chip technology based proprietary solution for the new range of products, designed specifically for Home Theater applications.
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(作者:ycaudio 时间:2002-08-12 23:04:39)- 目前的价格相对较高。一般入门机的价格在20000元左右,单片DMD最高规格时1280X720 现在比较热门的机种有:SHARP-Z9000 SIM2-HT300 马兰是VP-12S1后两者都带发路达的DCDi处理系统。
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(作者:color4 时间:2002-08-12 23:25:25)- LIGHT ENGINE
DLPTM Type: Proprietary sealed optical engine based on 1 DMDTM chip. Contamination proof
Resolution: True 16:9 (1280 x 720 pixels)
Lens: High quality resolution with both motorized zoom and focus adjustments
Throw ratio: 1.8 - 2.4:1
Lamp power consumption: 120W UHP
INSTALLATION
Optical keystone adjustment: 16° (+/- 8°) lens shift
Digital keystone adjustment: 26° (+/-13°) Vertical, 20° (+/-10°) horizontal
Picture size: 50-300 inches diagonal
Aspect ratio: 4:3, 16:9, Anamorphic, Letterbox (PAN & SCAN), plus 3 custom-user (H&V) adjustments
ELECTRONICS
Horizontal & vertical scan freq.: 15-80 KHz / 48-100 Hz (max horizontal freq. corresponding to UXGA, 60 Hz)
Video standards and graphic resolutions: PAL B, G, H, I, M, N, 60, SECAM, NTSC 3.58 & 4.43 automatically selected; HTDT ATSC (480p, 720p, 1080i). PC graphic standard VGA, SVGA, XGA, UXGA (1600 x 1200 pixels)
Deinterlacer & processing: On-board DCDiTM by Faroudja. 3:2 pull-down sequencing automatically detected
Contrast ratio (full On / full Off): >1100:1
Color temperature: 3 preset color temperatures selectable by remote control
Special video adjustments: Luma-Chroma Delay adjustment by remote control
INPUTS/OUTPUTS
1 composite video via RCA connectors
1 S-VHS via mini Din-4 pin
1 RGBHV via D-sub 15 (PC input)
1 x RGBS/YCrCbS via 4xRCa connectors
1 remote input interface, EVC type, standard VESA
1 x RS232 on Dsub 9 pin connector
1 x jack 12V power output, active when the projector is ON
1 x jack 12V power output, active when 16:9 format is selected (max 12V power output 100 mA)
GENERAL SPECIFICATIONS
Control: Control software can be upgraded via RS232 serial interface
Power Consumption: 235 W
Mains voltage range: 100-240 Vac, +/- 10% (48/62Hz)
Weight: 12.8 lb (5.8 Kg)
Cabinet dimension (WxHxD): 13.8\" x 6.8\" x 12.5\" (350 x 173 x 318 mm)
CERTIFICATIONS
Safety - in compliance with EN 60950/UL1950
Vibration - in compliance with IEC 68-2-6
Emission - in compliance with EN 55022 class B/150 KHz - 30MHz
SUPPLIED ACCESSORIES:
AC power cords (EU, UK, and USA); length 6.5 ft (2 m); user standard remote control with batteries; installation and user manual
OPTIONAL ACCESSORIES
Remote Input Interface including special connection cable between the projector and the Remote Input Interface, 30 ft (10 m) long
Ceiling bracket
Grand Cinema style floor stand
COLOR PALETTE
Standard color: Gun Metal
- 试想一下,C4兄想买捷达,我说,C4,你应该去开开本特利,或是法拉利,在去决定买不买捷达...
- 在画质上,PDP占一点便宜,98分, PT-42PD3-P 不支持HDTV,只有480P。AE100 97分,支持HDTV。