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Con una resolución de 3840 x 2160 de más de 8 millones de píxeles y 163 ppp, el VP2780-4K utiliza 4 veces más píxeles que Full HD para ofrecer el máximo detalle y la mayor claridad de imagen, ideales para el usuario profesional.
La tecnología IPS (In-Plane Switching) SuperClear™ ofrece un excepcional rendimiento del color y amplía los ángulos de visión hasta 178 grados tanto en horizontal como en vertical. Disfrute de colores intensos y precisos con niveles de brillo constantes desde arriba, desde abajo, de frente o de lado, sin experimentar distorsión ni deterioro del color.
Con un procesamiento de color de 10 bits, el VP2780-4K puede generar hasta 1.070 millones de colores, 64 veces más que los monitores con color de 8 bits, para lograr una transición suave de un color a otro, así como un rendimiento mejorado de la escala de grises. Al mostrar hasta 1.070 millones de colores, este monitor ofrece una precisión de color de calidad profesional e imágenes asombrosas.
La pantalla con alta gama de colores ofrece unos colores excelentes y tiene una cobertura del color del 100% de sRGB y del 80% de AdobeRGB para mostrar imágenes intensas y brillantes adecuadas para el diseño creativo, la fotografía y la arquitectura.
Un modo predefinido de color EBU ofrece un espacio de color preciso y un rendimiento de la imagen estable para la difusión, edición y producción de vídeo. El VP2780-4K también ofrece cinco configuraciones gamma (Gamma 1.8, 2.0, 2.2, 2.4 hasta 2.6) para proporcionar un rendimiento del color y una relación de contraste optimizados para el diseño gráfico, la edición de vídeo y la producción fotográfica, entre otros.
Con una precisión del color Delta E≤2, las imágenes se reproducen de forma precisa en su pantalla sin la más mínima diferencia en el color. La LUT de 14 bits es capaz de representar una paleta de hasta 4,39 billones de colores sin reducir la calidad de la señal y garantizando imágenes fieles a la realidad. Además, la LUT 3D garantiza degradados de color suaves y tonos grises neutros. Lo que se ve en la cámara es exactamente igual que lo que se ve en la pantalla y lo que más tarde se imprime.
El VP2780-4K se calibra de forma individual y se ajusta manualmente durante el proceso de producción para lograr la mayor precisión de los colores para que todos los monitores suministrados tengan el mismo rendimiento de color excepcional. Las calibraciones predefinidas de sRGB y EBU se realizan siguiendo los procedimientos de prueba aprobados por ViewSonic con los equipos de calibración más avanzados. El informe de calibración del color de cada pantalla se incluye en la caja de cada monitor.
Además de DisplayPort 1.2a, el VP2780-4K cuenta con lo último en conectividad HDMI 2.0, que admite una resolución de 3840 x 2160 con una frecuencia de imagen de 60 Hz para conectarse con equipos de escritorio así como con dispositivos de particulares y consolas de juego. Con MHL, el VP2780-4K permite a los usuarios conectar dispositivos móviles compatibles, como smartphones y tabletas. El concentrador USB 3.0 con 4 puertos permite conectar periféricos con la mayor velocidad de datos e incluye una función de carga eléctrica cuando el monitor se encuentra en modo de espera.
ViewSonic se ha comprometido a utilizar los paneles de la mejor calidad posible y ofrece la mejor garantía de 0 píxeles del sector para el VP2780-4K, para su tranquilidad respecto a la protección de sus activos
MultiPicture admite Picture-in-Picture (PIP) y Picture-by-Pictire (PBP) para la multitarea y la visualización simultánea de hasta 4 fuentes de vídeo con una resolución Full HD 1080p. MultiPicture también admite imágenes divididas por igual en la parte superior e inferior (4K1K), izquierda y derecha (2K2K) y en 21:9.
"El VP2780-4K tiene un bisel delgado uniforme que resulta perfecto para aplicaciones con múltiples monitores, como análisis financieros, CADCAM y vigilancia. Los usuarios pueden ajustar la pantalla con una inclinación de 28º, una basculación de 90º, un giro de 120º y un ajuste de la altura de hasta 15 cm. El diseño ergonómico de múltiples ajustes posibilita un mejor entorno laboral y reduce la fatiga en el trabajo. "
Este monitor tiene un diseño compatible con soporte VESA de 100 x 100 mm que permite instalarlo según sus necesidades específicas.
La ausencia de parpadeo permite una experiencia de visualización más cómoda. En lugar de utilizar la modulación por ancho de pulsos que enciende y apaga de forma continua la luz de fondo LED, el VP2780-4K usa retroiluminación con modulación de CC que mantiene un flujo constante de corriente continua, lo que elimina el parpadeo en todos los niveles de brillo.
El VP2780-4K de ViewSonic cuenta con un ajuste de filtro de luz azul que permite a los usuarios ajustar la cantidad de luz azul que emite la pantalla, lo que permite tiempos de visualización más largos y un mayor confort de los ojos para aplicaciones multimedia y de trabajo.
La función de ahorro de energía de modo ecológico patentada de ViewSonic viene integrada en todos sus monitores LED. El modo ecológico ajusta el brillo de la pantalla, reduciendo el consumo eléctrico y, por tanto, el gasto económico y prolongando la vida útil de la pantalla.
“Resolution alone does not guarantee a better image; refresh rate is important too, which for 4K is mainly limited by the bandwidth of the video interface. Over HDMI 2.0 and DisplayPort 1.2 the maximum refresh rate is limited to 60Hz, which is better than the 30Hz of HDMI 1.4 but arguably still slow enough that image quality -- particularly on moving images -- is affected. The most recent standard, DisplayPort 1.3, supports 4K at up to 120Hz refresh and may appear in products in 2016. The VP2780-4K's image quality is very good and the careful factory calibration means that it may be possible to use this monitor for colour-critical tasks without further colour management. Other manufacturers supply 27-inch 4K monitors, of course, but it's hard to find a comparable display with the professional colour specifications of ViewSonic's VP2780-4K at this price point. 8.0/10”
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“The VP2780-4K offered a very good all-round screen with a robust and sturdy design and feature set. The versatile stand, wide range of connectivity options and useful extras like USB 3.0 ports and PiP/PbP were pleasing, and showed that ViewSonic continue to offer high end features from their VP series. The design of the screen is fairly industrial and perhaps lacks the wow factor of some alternative designs in the market. Maybe the stand needs a bit of a refresh in the future? However, it is solid and reliable and will no doubt suit a lot of people's taste all the same. This is the first of their VP range to offer Ultra HD 3840 x 2160 resolution, and it does this well - offering 60Hz refresh rate support over both DisplayPort and HDMI 2.0. As ever with super high resolutions like this you need to keep in mind the support for effective scaling from your operating system and applications. You also need to consider the demands on your graphics card when it comes to multimedia uses at such a high resolution. The high pixel density on a 27" screen size provided a sharp and clear image which is the main aim of course. In other performance areas the factory calibration provided a decent default setup with reliable gamma, white point and a strong contrast ratio. You don't have the option of wide gamut support on this model like the previous VP2772, so keep that in mind if you wanted to work with wide gamut content. The flicker free backlight and light AG coating were welcome as ever and although the response time was slightly slower than other 60Hz IPS panels it was still pretty decent, and at least free from noticeable overshoot. The display lag was also pretty low and so the screen could be a reasonable option for Ultra HD gaming on an IPS panel at the moment. There were only really a couple of minor performance negatives we felt. We would have gladly sacrificed a bit off the top end of the very high brightness adjustment range for the sake of a bit more control at the lower end in an ideal World. Also there wasn't an aspect ratio option to maintain the source aspect but fill more of the screen. You have 1:1 at least, but we would have liked this additional option. Overall though we are picking a bit and the screen impressed us with very good all-round performance and a wide selection of extras.”
“Der Monitor überzeugt dank farbtreuer Darstellung und vielfältigen Einstellungs-möglichkeiten. Er ist ideal für professionellen Grafikeinsatz, hoch ergonomisch und im Bereich der professionellen Monitore mit breitem Farbraum preisgünstig.”
“> Qualite d mage > bec/fer e lustesse des couleurs » Beojx dégrades des coulet s I Neutralite des gri”
“ViewSonic amiral gemisi olarak nitelendirilebilecek yeni VP2780-4K ile profesyonel serisini güçlendiriyor. Peki nedir bu profesyonel ya da profesyonel serisi? VP serisi altındaki profesyonellere yönelik monitörler, özellikle yüksek hassasiyette ve kalitede görüntüler ile çalışması gerekenler için tasarlanan ürünler. VP2780-4K modeli de 3840×2160 piksel çözünürlüğü 27 inçlik ekran alanında sunan, farklı bağlantılara sahip, 60 Hz, 5 Ms değerleri sunan yeni üst seviye monitör olarak dikkat çekiyor. Ancak elbette bunun ötesinde H-IPS panel, 14 bit 3D LUT, fabrika çıkışı kalibre edilmiş renkler gibi bazı ilgi çekici ve öne çıkan noktalar da var.”
“ViewSonic’in MultiPicture teknolojisi ise şimdiye dek denediğimiz çoklu ekran teknolojileri arasında açık ara en iyi deneyimi sunan oldu. Dört ekranı birden 1920×1080 çözünürlükte ve sorunsuz bir biçimde göstermeyi başarmak gerçekten kolay bir işlem değil. Üstelik bunu yaparken grafiksel hataların oluşmaması ve her bir görüntünün netliğinden en ufak bir pay kaybetmemesi takdirimizi kazandı.”
“The ViewSonic VP2780-4K is designed to offer strong colour performance at a competitive price. Overall this monitor provided a strong all-round performance. It is not perfect, like every model out there, but it should make your shortlist if you’re interested in a UHD model of this size. 85%”
“The ViewSonic VP2780-4K is a great solution if you want to use your Notebook as a Desktop and if you require high Resolution. The Quality of the Display is all in all very good. Even with the Standard Setup the Monitor Displays colours 100% correctly and the highly ergonomic design allows to Position the Monitor in a very comfortable way.”
“The VP2780-4K was a very positive surprise for our team. It is an ideal solution to professionally test the 4K-capabilities of high Quality Notebooks which are used as Workstations. Especially for highly demanding applications and professional Notebook-users the VP2780-4K is a really good choice.”
“It’s expensive, but the ViewSonic justifies its price in several key areas. It’s got quality that trumps rival screens in almost all departments, a high resolution and plenty of versatility. Those doing normal office work just don’t need to spend so much on a professional screen, but it’s worth the cash if you’re doing colour-sensitive image or video work. 8/10”
“Even if it meets a very specific need thanks to its high definition on a so modest diagonal, the VP2780-HD shows the Viewsonic's expertise in graphic design with a high-standard rendering, a solid frame and beautiful finishes.”
“There are still ongoing issues using a 4K screen for the Windows desktop and in games I’ve noticed, but these are likely to be addressed as products like this one become more commonplace. In the meantime, if you’d like a decent 4K panel but refuse to pay silly money, then the ViewSonic VP2780-4k is a very plausible option. 8/10”
“Beyond the figures, our experience after a few days working with it is that it offers an excellent quality, with crisp, real and deep colours and a smooth and well-defined gradients”
“We haven’t had a ViewSonic display in the labs for quite a while but its reputation for a solid build and good quality control is still intact. […] There is no doubt this monitor is designed for professional use, yet its price tag is a little lower than expected.”
“The lack of consumer features means this screen isn't suitable for home use, but that's fine – it's a professional panel through-and-through and, in areas where it really matters, the ViewSonic delivers. It's got fantastic image quality, a high resolution and a huge amount of versatility. If you're after a high-quality screen for professional purposes but don't want to break the four-figure barrier then this is an excellent option. 4/5”
“The ViewSonic VP2780-4K is expensive for a consumer monitor at £699, although relatively cheap when set against professional monitors with full Adobe RGB colour and polished OSD menus, for which you can expect to pay closer to twice the price. The warranty is useful with its zero dead-pixel warranty, making the VP2780-4K an accessible UHD monitor with 100 percent sRGB for professionals on a tighter budget. 4/5”
“ViewSonic understands the premium 4K monitor market is littered with relatively inexpensive displays that use very similar panels. Aiming for a different beat with the VP2780-4K, designed for multimedia professionals first and foremost, ViewSonic has a number of hits and a few misses. Excellent colour accuracy and uniformity are undoubted strong points, […]It’s out-of-the-box performance is top-notch for those that need it most. ViewSonic has chosen to appeal to a wide cross-section of professional users with the VP2780-4K and, in the main, succeeded. The large price premium over regular 4K screens is justified by high colour- and uniformity-accurate performance out of the box. If that's what you need, put the VP2780-4K on a shortlist.”
“Viewsonic's VP-2780-4K is the most exciting monitor of 2015. The combination of solid quality, future proof connections, calibrated accurate colour and an affordable price demonstrate that 4K is now mainstream.”
“The ViewSonic VP2780-4K turns out not only externally as a powerful and sturdy workhorse with excellent ergonomic features. Also with regard to internal values , the manufacturer has not promised too much. The illumination at the black screen test is convincing. Contrast, black level, and also the in -image contrast of VP2780-4K are excellent, so that the video playback provides a brilliant image.”