Epson Home Cinema 4000 3LCD Projector with 4K Enhancement and HDR
https://epson.com/For-Home/Projectors/Home-Cinema/Home-Cinema-4000-3LCD-Projector-with-4K-Enhancement-and-HDR/p/V11H715120USD2,199.99
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Home Cinema 4000 3LCD Projector with 4K Enhancement and HDR
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The elite 4Ke home theater projector that brings color to life.
The Home Cinema 4000 home theater projector delivers the ultimate combination of color-rich performance and stunning sharpness and detail. Experience 100% Pure Color Brightness, with 2,200 lumens equal color/white brightness1. 4K Enhancement Technology2 — which accepts 4K UHD content, and also up-scales 1080p input — makes even the smallest intricacies come alive. Plus, an incredible contrast ratio of up to 140,000:1 delivers rich detail in every scene. Easily switch between focus, zoom and lens shift presets with the smart motorized lens. And, with HDR103 and Ultra Wide Color Gamut, movies look extraordinary — just like the filmmakers intended.
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Projection System: Epson 3LCD, 3-chip optical engine
Contrast Ratio: UltraBlack™, up to 140,000:1
Color Brightness: 2200 lumens1
White Brightness: 2200 lumens1
[*]Model: V11H715120
Specifications Projector:Projection System:Epson 3LCD, 3-chip technologyProjection Method:Front / Rear / Ceiling mountDriving Method:Poly-silicon TFT Active Matrix, 0.74"-wide panelPixel Number:2,073,600 dots (1920 x 1080) x 3Color Brightness - Color Light Output:2200 lumens1White Brightness - White Light Output:2200 lumens1Aspect Ratio:Native 16:9 widescreen (4:3 resize) Compatible with 4:3 with Normal, Full or Zoom ModesNative Resolution:Native 1080p (1920 x 1080) with 4K Enhancement2Resize:16:10, 4:3Lamp Type:250 W UHELamp Life:Up to 5,000 hours (ECO Mode); up to 4,000 hours (Medium Mode); up to 3,500 hours (High Mode)7Throw Ratio Range:1.35 – 2.84Size - projected distance:50" – 300"Keystone Correction:Vertical: ±30 degrees (Manual)Contrast Ratio:Up to 140,000:1Color Processing:Full 10-bit (partial 12-bit)Color Reproduction:Full-color (up to 1.07 billion colors)Projected Output:HD, 2D, 3D, 1080p, 4Ke
Projection Lens:Type:Powered focus/optical zoom/lens positionF-number:2.0 – 3.0Focal Length:22.5 mm – 46.7 mmZoom Ratio:1.0 – 2.1Lens Shift:
[*]Vertical: ±96
[*]Horizontal: ±47
Lens Cover:Powered, Slide Lens Shutter
Other Home Projector:Cinema Filter:Automatically adjusts to color mode:
(On: Cinema, Digital Cinema
Off: Natural, Black & White Cinema, Bright Cinema, Dynamic, 3D Dynamic, 3D Cinema)Auto Iris:Automatically adjusts to video source:
Off/On: High-speed or Normal, 2D and 3D modeSuper Resolution:2D and 3DTerminal Inputs:
[*]HDMI® x 1 (HDCP 2.2)
[*]HDMI x 1 (HDCP 1.4)
[*]USB Type A x 2 (1 x for optical HDMI cable 300 mA power supply only)
[*]Mini USB x 1 (service only)
[*]LAN x 1 (RJ-45)
[*]Computer/D-sub 15 pin x 1
[*]RS-232c x 1
Terminal Outputs:Trigger out 12 V DC, 200 mA maximumComputer Compatibility:PC, Mac®
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See Full Specs
多謝 CHing 報料，定價平左， spec和上款机差不多、不知是否對應 18Gbps, DCI-P3, REC 2020, 同埋 cal 好的亮度等... diyman 發表於 2017-6-26 15:40
多謝 CHing 報料，定價平左， spec和上款机差不多、不知是否對應 18Gbps, DCI-P3, REC 2020, 同埋 cal 好的 ...
http://www.avsforum.com/epson-home-cinema-4000-4ke-hdr-projector-debuts/
Epson Home Cinema 4000 4Ke HDR Projector Debutsby Scott Wilkinson on June 26, 2017SHARE
COMMENTS (5)
http://www.avsforum.com/wordpress/wp-content/uploads/2017/06/Epson-HC4000-2.jpgAs most AVS Forum readers know, the front-projector market is tiny compared with flat-panel TVs. But as the screen size increases, the cost of those flat panels rises sharply. At some point, it becomes more cost effective to consider a front-projection system. That’s the idea behind the new Epson Home Cinema 4000, which offers much of what modern flat-panel TVs do at screen sizes they can’t touch for 10 times the cost.Of course, few projectors can achieve the brightness of most flat panels on a large screen, but the HC 4000 is no slouch with a specified light output of 2200 lumens. As Epson points out, that means 2200 white lumens and 2200 color lumens, which is difficult if not impossible to achieve with single-chip DLP projectors. However, it’s easy to do with Epson’s 3LCD architecture as well as 3-chip LCoS models.The Home Cinema 4000 is fully capable of reproducing high dynamic-range (HDR) images in the HDR10 format. At the low end of the brightness scale, a feature called UltraBlack is said to help achieve a dynamic contrast ratio of up to 140,000:1—and based on what I’ve seen from Epson projectors in the past, they tend to have excellent black levels.Another important factor for HDR is wide color gamut (WCG). Epson claims that the HC 4000 encompasses 100% of the DCI-P3 color gamut, and I was told that celebrated calibrator Kevin Miller measured 98% of P3. The company has also adopted the L*a*b* color space for its measurements, because it more accurately represents the human visual response and is device-independent.As with many Epson projectors these days, the HC 4000 utilizes three 1080p imagers. Each pixel reproduces two independent pixels by quickly shifting back and forth between two positions diagonally to form a total of 4 million pixels to simulate 4K/UHD resolution. The company called this “4K Enhancement” or 4Ke, and it’s essentially the same as JVC’s e-Shift. The projector can accept and display a 4K/UHD signal as well as upscale 1080p images. It isn’t true 4K/UHD, but it’s higher resolution than a native 1080p image.I was amazed to learn that the HC 4000 offers motorized lens shift, zoom, and focus, and these settings can be saved in 10 different memories. This is wonderful for viewing content with different aspect ratios—say, 16:9 TV shows and 2.39:1 movies—on a 2.39:1 screen at full image height in all cases. A fully motorized lens with memories is normally found only on projectors that cost much more than the HC 4000.Speaking of which, how much? $2200! It’s available starting today at select retailers, e-tailers, and the Epson online store.Side-by-Side DemoIn preparation for this announcement, Epson invited me to see a side-by-side comparison of the HC 4000 and the BenQ HT8050, a single-chip DLP projectorbased on TI’s new 4K chip, which has 4 million pixels that are quickly alternated between two positions diagonally to form an image with 8 million pixels—essentially, true 4K/UHD resolution. It offers the same light output as the Epson—2200 lumens—but it does not support HDR or WCG, and it provides only manual lens shift, zoom, and focus. It lists for $8000, almost four times as much as the HC 4000!For this demo, Epson had hoped to acquire an Optoma UHD60, another single-chip DLP 4K/UHD projector that does offer HDR capabilities and costs around the same as the HC 4000, but that didn’t happen for some reason. I wish it had; the UHD60 is much closer to the HC 4000 in price and capabilities, though the Optoma’s zoom, focus, and lens shift are all manual, and it provides only vertical lens shift, not horizontal.Each projector was firing onto a Cirrus Pearl White screen (135″ diagonal, 2.35:1, 1.0 gain, 3.5″ black-velvet frame). Each of these particular screens carries a list price of only $1200, far less than unity-gain screens from the major manufacturers. The throw distance was 18 feet, which is at the short end of the zoom range for both projectors.The source was an Oppo UDP-203 UHD Blu-ray player. The player’s main HDMIoutput was connected to a 4K-compatible, active HDMI splitter that sent the same signal to both projectors.The standard dynamic-range (SDR) mode of both projectors had been calibrated by David Voncannon, a THX-certified calibrator. This is unheard of in manufacturer-hosted side-by-side demos. Most such faceoffs are conducted with displays in their out-of-box modes, so this was quite refreshing.Before the demo even started, I immediately noticed a strong rainbow effect from the BenQ displaying the player’s screen saver, which is the Oppo logo moving around on a black background. Of course, the Epson had no rainbows, which manifest only in single-chip DLP projectors because of the color-filter wheel.The demo material was the movie Why Him?—a strange choice IMO. Looking at the SDR images side by side, the amount of detail was close, though the BenQ edged out the Epson in that department. In terms of color, the BenQ had a slightly redder cast, but I’m not familiar with this movie, and I didn’t see the calibration measurements. Overall, I think the BenQ produced a slightly better image, but the difference was relatively minor—and not worth nearly four times the price, especially without HDR/WCG capabilities or a motorized lens and lens memories.Epson switched the player to HDR output, which the BenQ couldn’t handle; it’s image became totally washed out and unwatchable. But the Epson looked quite good. I couldn’t spend much time studying the HC 4000’s HDR performance—and the clips we saw weren’t exactly prime HDR demo material—but from what I saw, it seemed fine.The Epson Home Cinema 4000 is a new and very strong contender in the home theater-projector marketplace. For $2200, you get fairly high brightness, 4Ke resolution, HDR, WCG, and a fully motorized lens with memories. Can it replace a large flat-panel TV in a living room as Epson intends? With a good ambient light-rejecting screen, it could. But in a dedicated home theater, it seems hard to beat in terms of performance and value.For more on the Epson Home Cinema 4000, click here.
多谢 CHing 補加更详細的資料及初步評測，小弟想換投投成年，至今未能物色到及作決定，最近入左部 oled tv 頂住4K 瘾先，來緊好多新机，但大多是假4K, 目前真4K 又貴又有很多缺点，希望在明天!
diyman 發表於 2017-6-26 20:36
多谢 CHing 補加更详細的資料及初步評測，小弟想換投投成年，至今未能物色到及作決定，最近入左部 oled tv...
如果唔介意e-shift， JVC係一個唔錯嘅選擇。 多謝CHing的建議，我亦有留意 JVC今年新型號，對應 18Gbps, 4k60 444, DCI-P3 和 REC2020 (7500 較好)，有HDR 及 3D, 高對比，镜头不俗兼易擺位，特別是較低價的 X5500 (X570R)/X7500 (X770R)性價比高，最近水貨 570R 已跌至 26-27K，可惜本地 JVC 不保水貨，有問題時就麻烦!不知现時行貨约甚麽價錢 ？ 不知來緊 8月的 AVshow 有冇示範睇下， 如有埋新出的 4K DLP 机(可惜的是鏡头冇 H shift, V shift 得 + 少少，兼冇 3D)睇吓則更佳! diyman 發表於 2017-6-27 15:59
多謝CHing的建議，我亦有留意 JVC今年新型號，對應 18Gbps, 4k60 444, DCI-P3 和 REC2020 (7500 較好)，有H ...
行的X5500好似三萬中，X7500好似五萬左右 本帖最後由 diyman 於 2017-6-27 20:38 編輯
多谢大師回覆，再考慮一下再作决定，反正有 TV +Oppo 203 頂住試下D 4K 碟， Planet Earth II and X-men Apocalypse 很正!
另外，值得 一提是 Oled TV 播 3D真係超正，可惜最新的 TV 已取消了 3D! diyman 發表於 2017-6-27 20:34
多谢大師回覆，再考慮一下再作决定，反正有 TV +Oppo 203 頂住試下D 4K 碟， Planet Earth II and X-men...
Power Rangers有Dolby Vision，值得一試。
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