Proiector JVC DLA-RS2000 sau DLA-NX7

Proiectorul JVC DLA-N7 D-ILA este prezentat intr-un design complet nou, care este dotat cu cele mai recente caracteristici tehnice. De exemplu, cu noul dispozitiv nativ 4K D-ILA de 0,69', proiectorul poate reda imagini cu rezolutie 4K nativa de inalta definiție (4096 x 2160) prin sistemul sau de lentile din sticla cu diametrul de 65 mm. Continutul HDR10 poate fi proiectat la o calitate optima cu funcția Auto Tone Mapping, care ajusteaza automat setarile pe baza informațiilor incluse in fisier. Combinand o luminozitate de 1.900 lm, un raport de contrast dinamic de 800.000: 1 si o gamă largă de culori care acoperă dincolo de gama DCI-P3, proiectorul reproduce imagini pline de viață pentru cele mai recente tipuri de continut precum HDR10 si Hybrid Log Gamma.

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Tehnologia originala de control al miscarii Clear Motion Drive este reinnoită si, impreuna cu Motion Enhance, care optimizeaza toata functionarea dispozitivului D-ILA in functie de miscarea imaginii, neclaritatea miscarii este redusa semnificativ in comparatie cu proiectoarele conventionale.

4K Native Resolution

Equipped with refined 0.69" native 4K D-ILA device and newly developed digital driver LSI for native 4K resolution.

D-ILA projectors continue to evolve for the better. The latest three models feature an original native 0.69" 4K D-ILA devices, which were first adopted on model DLA-Z1; this device has been improved with process refinements on planarization and reflection efficiency to achieve higher contrast and brightness. Additionally, a dedicated driver LSI was also enhanced to simultaneously drive each of the three (R/G/B) native 4K D-ILA devices at high-speed 120fps. As a result, precise and smooth image projection unique to 4K native can be achieved with the combination of a new device and new driver LSI.

Frame Adapt HDR function

The Frame Adapt HDR function* enables reproduction of any HDR10 content dynamically and in high-resolution!

The colour grading of HDR content varies, some HDR content are adjusted to bright side and others to the dark side. Using JVC’s original algorithm, Frame Adapt HDR instantly analyses the peak brightness in HDR10 content frame-by-frame and in real time adjusts the projector to the optimum dynamic range. What’s more, the gamma processing accuracy of gradation performance has been improved dramatically from, 12-bit to 18-bit.

All these advancements help to bring out deeper blacks in darker scenes, and higher peaks in brighter scenes without losing colours. Reproducing images with smooth gradations, that are closer to reality as seen by the human eye. (*from firmware version 3.10 and higher)

In the picture, scene 1 represents a dark scene, scene 2 a bright scene and scene 3 a combination of bright and dark.

High quality, all glass lens

All glass, high-resolution lens with full aluminium lens barrel

The DLA-NX9 is equipped with an 18-element, 16-group all-glass lens featuring a full aluminium lens barrel. In order to project high-resolution images to every corner of the screen with the 100 mm diameter lens offering wide lens shift of ±100% vertically and ±43% horizontally, the projector adopts five ED lenses that take into account differences in the R/G/B refractive index to reduce chromatic aberration and colour fringing when lens shift kicks in to deliver precise reproduction of 8K-resolution projection. The DLA-N7 and DLA-N5 models feature a 17-element, 15-group all glass lens with 65 mm diameter to project fully focused 4K native resolution to all corners of the screen.

High Dynamic Range (HDR)

Support for HDR (High Dynamic Range)

HDR (high dynamic range) content contains more data including an extended brightness range, 10-bit gradation and a wide BT.2020 colour gamut. For this reason, high basic performance is required for precise reproduction by the projector. With D-ILA projectors, HDR content are optimally reproduced with “high-brightness, high contrast, and wide gamut” to enjoy high quality HDR content as you’ve never experienced in the past. Moreover, in addition to HDR10 content, which is found on UHD Blu-ray Discs, the projector automatically detects the Hybrid Log-Gamma (HLG) signal, a technology used widely in broadcasting, allowing the user to view it in an optimum picture mode.

Auto Tone Mapping

Automatic Adjustment with Auto Tone Mapping *5

The Auto Tone Mapping function featured on the latest models automatically adjusts each content based on the values in the mastering data, such as Max CLL and Max FALL*6, which indicate the brightness of the HDR content. Image quality is automatically adjusted for optimal viewing of various HDR images with different brightness.

*5: Content without mastering info is set at fixed level or can be adjusted manually.
*6: Max CLL (stands for Maximum Content Light Level); Max FALL (stands for Maximum Frame Average Light Level)

Brighter, High Contrast, Wide Gamut

High-quality, Clear Picture with Brightness

Maximum brightness of 2,200 lm*2 can be achieved by combining a 265 W ultra high-pressure mercury lamp and a highly efficient optical engine. *2: Achieved on the DLA-NX9.

Images Full of Presence with D-ILA’s High Contrast

JVC’s original D-ILA device combined with an optical engine equipped with a wire grid results in a high native contrast ratio of 100,000:1*3. Combined with Intelligent Lens Aperture, a dynamic contrast ratio of 1,000,000:1 can be achieved*3. *3: Figures for the DLA-NX9.

Vivid Images through a Wide Range of Colours

By using a new cinema filter, the projector achieves not only 100% coverage of the BT.709 but also coverage beyond the DCI-P3*4 display range used in film production. The wide color gamut ensures a more accurate reproduction of HDR content and natural gradations. *4: DLA-NX9 and DLA-N7.

*Pentru cele mai bune rezultate, proiectorul dumneavoastra va trebui sa fie calibrat de un calibrator certificat ISF pentru a va bucura de cea mai precisa reproducere a culorilor, in functie luminozitatea si culoarea peretilor din locatia dumneavoastra si in functie de ecranul folosit.