松下 panasonic PT-AX200 家庭影院投影机

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松下公司最新发售家用影音设备的720p液晶投影仪“休闲剧场 PT-AX200”。

采用0.7寸/ 1,280×720象素的3LCD液晶面板投影仪。投影光源为220W UHM灯泡，亮度可以达到2000流明，对比度为6000:1，在当前的主流机内性能应该来说是比较强劲的了。 AX200使用的是2倍电动镜头，100寸画面只需3-6m投影距离，短焦性能非常优秀，并对应上下78cm、左右55cm移动的“Lens Shif”机能。
　　AX200也配备了最新的1.3规格HDMI接口2路，且同时支持HDMI/分量的1080/24p信号输入，连接PC用的模拟RGB接口也可以在背面找到，基本可以满足各类影音欣赏需要。
　　视频信号处理从输入到输出用最大14bit的数字处理，比AX100(最大10bit)微妙的作为亮度和颜色的差别也能浓厚地再现。同时，实现根据独自开发的“定标LSI”，有压倒了噪音的鲜锐感觉的映像。
　　为了实现与纯度高(贵)的3原色面板，采用有以前模型和同样油灯光最佳化了的光谱特性的光学过滤器“电影过滤器”。据说根据该公司的**真空蒸发技术实现着，“沉了的黑”和使清洁的比色图表现实成为可能。
　　映像方式与生活间(明亮的房间)用准备剧场房间(暗的房间)用。从计7方式能选择。同时，做了画质量的数据到8图形保存可能，重新给保存数据加上名字的事可能了。
透镜以光学2倍zoom(F1.9～3.1)，40～200形式的投射对应。100形式的投射距离是约3～6m。透镜移动也能进行，上和下约78cm，以左右约55cm调整可能摔倒写位置。
　　输入终端是HDMI2系统，组件和S视频，合成的模拟RGB(D-Sub 15大头针)，RS-232C各1系统。HDMI支持1080p(60/24p)信号的输入。
背照光附着的simplicity遥控。能重新分配为经常使用的功能键。噪音为25dB(工作的时候)。

Panasonic worked with experts in Hollywood—the movie capital of the world—to create the ideal image reproduction for viewing movies. This allows the PT-AX200 to deliver true Hollywood picture quality, with images that faithfully express the director’s artistic intent.

The Pure Color Filter was born from Panasonic’s pursuit of optical technology that delivers true Hollywood picture quality. The light spectrum is adjusted to produce a level of light that maximizes the performance of the LCD panels, which expands the color range and produces truer blacks.

Developed exclusively by Panasonic, this effectively reduces the black lines between pixels that mar picture quality. The high-definition picture of the PT-AX200 is remarkably smooth and film-like, while remaining amazingly sharp and detailed.

Dynamic Iris has been refined to provide deeper, richer blacks needed for true image reproduction with stunning smoothness. This technology adjusts the lamp power, iris, and gamma curve according to data obtained from frame-by-frame histogram analysis of the image brightness level.

Dynamic Iris adjusts the lamp power, iris and gamma curve to create the ideal image.

Without the Dynamic Iris.

The new Advanced Dynamic Sharpness Control determines image areas that need to be sharpened at varying degrees by examining small changes in brightness levels within the image. This greatly reduces noise amplification and delivers clear and natural looking images.

With Advanced Dynamic Sharpness Control

Without Advanced Dynamic Sharpness Control

CCM makes it possible to reproduce images that closely match the colorist's intention. Before CCM was developed, correcting one color affected certain others. This proven technology now allows individual correction of approximately 1,070,000,000 colors, and it also controls both contrast and brightness. With CCM, color correction more closely approximates the process used for motion pictures.

The PT-AX200 lets you decide how images look on your screen. In each of seven preset picture modes, you can adjust the high, mid and low gamma levels. That's a total of 34,391 possible setting combinations. Also, the control screens are more legible and easier to use than in previous models. This makes customizing the picture easier and gives you better results. Up to eight sets of adjustment settings can be stored in memory.

A image processing engine improves quality when resizing 480P images or those from other sources with resolution lower than the PT-AX200's native resolution. This lets you enjoy beautiful images from your existing video game and DVD library.

You can select the picture characteristics that best match the source material at the touch of a button.

Recommended for dark rooms
　

Cinema 1	A calm, gentle image setting for watching movies. Supervised by a leading Hollywood specialists.
Cinema 2	An image setting emphasizing deep, rich color reproduction. Suitable for classic movies.
Natural	An image setting designed to faithfully reproduce the colors of the image source.

Recommended for bright rooms
　

GAME Mode	Image setting suitable for video game sources.
Vivid Cinema	An image setting designed for watching movies in a brightly lit room.
Normal	A general image setting suitable for a variety of image sources, such as sports programs.
Dynamic	An image setting designed for use in a brightly lit room.

This noise reduction system detects the amount of change in the input signal from one scene to the next, and calculates the amount of noise to remove accordingly. It effectively blocks regular noise and minimizes mosquito noise.

PT-AX200

MPEG Noise Reduction OFF

Direct playback of 24 fps (frames per second) progressive video signals suppresses noise and optimizes the natural film quality of movies.

This function detects when the input signal is derived from filmed material. HD IP then allows the PT-AX200 to convert the signals and attains higher image quality than was possible with conventional models.

		PT-AX200
Power supply		100–240 V AC, 50/60 Hz
Power consumption		290 W (0.08 W in standby mode with fan stopped)
Amps		3.5 A - 1.5 A
LCD *¹ panel	Panel size	0.7 (17.78 mm) diagonal
	Aspect ratio	16:9 aspect ratio
	Display method	Transparent LCD panels (x3 R/G/B)
	Drive method	Active matrix
	Pixels	921,600 (1,280 x 720) x 3, total of 2,764,800 pixels
Lens		Manual zoom (2x) / Manual Focus, F 1.9-3.1, f 21.7-43.1 mm
Lamp *²		220 W UHM™ lamp
Brightness *³		2,000 lumens *⁴
Contrast *³		6,000:1 *⁴ (full on/full off)
Centre-to-corner uniformity ratio		85 %
Projection size		1,016 - 5,080 mm (40–200 inches) diagonally, 16:9 aspect ratio
Throw distance		1.2–12.4 m (3'11" - 40'8") (16:9 aspect ratio)
Resolution		1,280 x 720 pixels (1,920 x 1,080 pixels with compression)
Colors		Full color (1,073,741,824 colors)
Scanning frequency	RGB	fH 30–70 kHz, fV 50– 87 Hz Dot clock: Less than 150 MHz
	YPBPR signal compatibility	480i (525i), 480p (525p), 576i (625i), 576p (625p), 720(750)/50p, 720(750)/60p, 1080(1125)/24p, 1080(1125)/50i, 1080(1125)/50p, 1080(1125)/60i, 1080(1125)/60p
	S-Video/Video	fH 15.75 kHz, fV 60 Hz (NTSC, NTSC4.43, PAL-M, PAL60) fH 15.63 kHz, fV 50 Hz (PAL, PAL-N, SECAM)
Color system		NTSC, NTSC 4.43, PAL, PAL-M, PAL-N, PAL 60, SECAM
Optical axis shift *⁵		Horizontal: ±25%, vertical: ±63%
Installation		Ceiling/floor, front/rear
OSD languages		English, French, German, Spanish, Italian, Chinese, Korean, Russian, Swedish, Danish, Norwegian, Polish, Czech, Hungarian, Portuguese, Thai
Keystone correction range		Vertical: approx. ±30°
Terminals	HDMI IN	Dual - line, 19-pin HDMI connector
	PC(RGB) IN	Single - line, D-sub HD 15-pin (female) R.G.B.: 0.7V [p-p], 75 Ω G.SYNC: 1.0V [p-p], 75 Ω HD/SYNC: TTL high impedance, automatic positive/negative polanity compatible VD: TTL high impedance, automatic positive/negative polanity compatible
	COMPONENT IN	Y, PB/CB, PR/CR: Single - line, RCA pin jack x 3 Y: 1.0V [p-p] (including sync), 75 Ω PB/CB, PR/CR: 0.7V [p-p], 75 Ω
	S-VIDEO IN	Single - line, Mini DIN 4-pin Y: 1.0V [p-p], C: 0.286 V [p-p], 75 Ω
	VIDEO IN	Single - line, RCA pin jack 1.0V [p-p], 75 Ω
	SERIAL IN	DIN 8-pin RS-232C compatible
Power cord length		3 m (9´10˝)
Cabinet material		PC + ABS
Dimensions *⁶ (W x H x D)		395 x 112 x 300 mm (15-17/32" x 4-13/32" x 11-25/32") *6
Weight		4.9 kg (10.8 lbs)
Operating environment		temperature: 0°-40°C (32°-104°F) humidity: 20%–80% (no condensation)
Remote Control	Power supply	3 V DC (AA type battery x 2)
	Operation range	Approx. 7 m (23´) (when operated directly in front of signal receptor)
	Dimensions (W x H x D)	48 x 138 x 28 mm (1-7/8˝ x 7-27/32˝ x 1-3/32˝)
	Weight	125 g (4.4 oz.)
Supplied accessories		Power cord, Wireless remote control unit, Batteries for remote control (AA type x 2)
Optional Accessories		Replacement lamp: ET-LAX100 Ceiling mount bracket: ET-PKX200 Serial adapter: ET-ADSER (DIN 8-pin/D-sub 9-pin) Weights and dimensions shown are approximate. Specifications subject to change without notice.

详细见松下官方网站

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