Cita Iniciado por axelpowa Ver mensaje
Más impresiones del forero Ran desde avsforums

before getting to my second day impressions, some more answers I received, not in a particular order of importance

1. The Ansi Contrast improvements is for ALL 3 new projectors.

2. The top slider on the tone map HDR sub menu is for compensation for Large screens, so Manni got this right...

3. The installation holes on the back of the unit are in the exact same place as the existing ones, so it's an easy swap.

4. DCI coverage for the 5 is not known yet but will not be less than last years entry model.

5. An upgrade to 2.1 will likely be impossible, due to comlatibility issues.
As other companies on the show, they had no idea as to when the chip will be available nor compatibility with Dolby Vision and HDR10+.

JVC received me with open arms and even insisted on a selfie with the crazy guy from Israel who makes a habit of flying every year,just to take a look at their projectors, they were indeed very nice and welcoming.

I did take a hold of the remote trying to find out the MPC setting and they where on 5/2/ and 0 being the NR.

We did re-focus the unit per my request.

I sat through 2 Demos and I must say that something has clearly changed from the Demo on Friday, in terms of Noise and image stability.

I was very please with the latter and the absence of the former. I did however see Banding once more and hopefully it will be ironed out.

The DI was not working and the Iris was on -1.

Contrast was not bad to say the least, and in fact coming from the X9500, I couldn't say I saw a problem.
Brightness seemed to be OK, but then again it's a very big screen, so in my case with a smaller screen and an HP screen it will look totally different.

Sharpness and detail looked very impressive and not over processed, looked very natural to my eyes.

We did look at 1080p stuff and again, to my surprise, there was much much less noise.

Overall this was a MUCH better presentation than the one given on Friday.

I'm holding my final desicion about purchasing this until I can test it out thoroughly.

Ran


Se confirma que la subida del 50% de contraste ANSI es para toda la serie y parte de los defectos que aprecio de un día para otro no están ya.

También parece que hay un control de ajuste de brillo para el hdr o algo así tipo lo que lleva el Epson nuevo.

Buenas noticias.

Como afecta el ANSI a la imagen global? Pregunto desde la ignorancia.

Disculpad que no haga la traducción completa pero estoy de vacaciones con la familia y no me da mucho tiempo jejeje

Saludos!
El ANSI es una medición puesto el patrón con 50% de cuadrados blancos y 50%negros. Se miden y se hace el promedio.

Lo que pasa que es 50%. Cuando la media de un fotograma es 7%

Por eso es más trascendente on:off que ANSI. Pero si tenemos ANSI alto se percibe más contraste en escenas iluminadas pero también influye el on:off. Cuanto más luminosa la imagen más influye un buen ANSI.

También influye mucho la sala. Si hay reflejos el buen ANSI del proyector es menos determinante.