Re: Pioneer - quemados y Sat
Alonne, si la pantalla te retiene y ves la retencion con imagenes en movimiento, no esperes y llama al servcio tecnico y que vaya alguien a pegarle un vistazo a la pantalla. Como ya te comente eso no es nada normal. Exije que te cambien el panel.
Ya nos cuentas. Suerte.
Re: Pioneer - quemados y Sat
¿puedes poner una foto?. Con fondo negro y con imagenes en movimiento. Es por curiosidad.
Re: Pioneer - quemados y Sat
MENUDO CABREO!!!!!
En Noviembre pasado me compré el pioneer 436xde,y quiero deciros,tristemente ,que tengo toda las colecciones habidas y por haber de logotipos,los tengo de todos los sabores y colores!!!!,y tengo un mosqueo que pá que. ME CAGO EN TÓ LO QUE SE MENEA!!!!!!!. Es una pena,por que este plasma se ve de cojones,y me temo que el mal va a peor,pues cada vez se marcan más los logos.
Hice de todo,tengo el contraste a 10,hice lo del canal de nieve 300 mil veces,etc,etc,etc...y no hay mejoría,la cosa va peor.
Cuando compré el plasma,aparte de la garantía de pioneer,el corte me regaló un seguro por un año,y según todo lo que estoy leyendo,me parece que la solución es,pegarle un martillazo al 436xde,y que me den otro,pues me parece que pioneer no hace mucho caso,la verdad es que yo,no les he llamado aún,me he limitado a visitar a la persona que me lo vendió,contarle mis penas,y la respuesta que recibo es : "Tranquilo,eso con el tiempo desaparece,es temporal", JODER CON EL TEMPORAL!!!, Los meses están pasando y veo que no hay mejoría. QUE HAGO??????????
Ya os seguiré contando. Besotes a todos!!
Re: Pioneer - quemados y Sat
pues que vas a hacer, darle el coñazo al servicio tecnico , a ver si se dan cuenta de una puta vez que productos asi no deben de salir a la venta.
Por que manda cojones que te gastes 3000 eurazos en una pantalla par que luego la wat te este dando el coñazo de vaya mierda de pantalla, con la tele de antes no teniamos ningun problema.
Y encima tu mismo comiendote la cabeza, con cambio de canal que se me graba el logo, o el zoom.o ....no hay derecho.
Estuve a punto de comprarmelo y lo del quemado fue lo que me echo pa tras.
me compre un proyector z4 en su lugar y mentango my sony de 32"" crt y hasta que no arreglen ese problema ni me lo planteo lo de un plasma.
Os deseo suerte con las reclamaciones, pero la unica forma es insistir al SAT una y otra vez, ya que simplemente habeis visto la tele, no habeis echo un uso indebido del plasma.
suerte :cabreo
Re: Pioneer - quemados y Sat
Compañeros Alonne y deshielo, espero que pronto os den una solución a vuestros problemas de quemado y/o retenciones.
Es una verdadera faena que no podáis disfrutar de vuestra afición cinéfila porque la pantalla no funciona como es debido. De veras que lo siento y tenéis todo mi apoyo, auque lamentáblemente de poco os va a servir.
Exigir una solución y no escatiméis esfuerzos en el intento. Habéis pagado una pasta por el plasma y tiene que funcionar como es debido.
Que no os cuente milongas porque suelen escudarse en que son propios de la tecnología y demás historias. Y si no os dan una solución, hoja de reclamación al canto.
Ah, por cierto, procurad conservar documentación escrita de las diferentes incidencias que hayáis tenido con vuestro Pioneer, como notas de reparción y similares.
Suerte.
Saludos, El Nota. ;)
Re: Pioneer - quemados y Sat
Pioneer advierte de este problema en sus manuales. Tanto en el de mi plasma de la serie 4 como en los de la serie 6.
Sin duda en los nuevos modelos el panel resiste mejor el quemado, pero en tanto el fabricante no haga desaparecer de sus manuales la advertencia sobre las retenciones y quemados, los usuarios que puntualmente los padecemos lo tenemos mal para reclamar por un supuesto mal funcionamiento.
Re: Pioneer - quemados y Sat
3000 horas y ninguna retencion o quemado de logos o marcadores de videojuegos. No utizo el zoom y todo perfecto.
Seguire informando..
Re: Pioneer - quemados y Sat
Re: Pioneer - quemados y Sat
Sabeis si solo ocurre con la marca Pioneer?,no escuché comentarios de quemados de logos en otras marcas.
Re: Pioneer - quemados y Sat
Por cierto,me podeis pasar el número del SAT de Pioneer?? many thanks!!!.
Re: Pioneer - quemados y Sat
Cita:
Iniciado por deshielo
Sabeis si solo ocurre con la marca Pioneer?,no escuché comentarios de quemados de logos en otras marcas.
Yo lo sufri en una hitachi 37pd5200 junto con un pixel fundido y en el manual tambien pone lo de la advertencia.
Re: Pioneer - quemados y Sat
Que tal??
Esta mañana estuve en el corte de nuevo,hablé con el vendedor,que muy amablemente y como siempre me tranquilizó y me dijo que no me preocupara,que ese problema existía con todos los plasmas,y que en mi caso,y al tener el contraste mas bajo de lo normal,el rodaje de la tv sería mas prolongado,me mostró por otro lado los plasmas que tenían y que a ellos les pasa lo mismo con todos los monitores,al cabo del tiempo dejan de quemar logos y demás cosas quemables.por lo tanto que tuviera paciencia,paciencia,paciencia.Chicos y,además, con la carita de cordero degollao que me puso,me medio convenció.Me dijo que,de todas formas me pusiera en contacto con el servicio técnico,pero que hasta finales de mes no estaban trabajando.
Así que ya os seguiré contanto,que narices me dicen a mi los del servicio técnico. Besotes!!
Re: Pioneer - quemados y Sat
Hola a todos.
Yo estaba pensando en comprarme el plasma de Pioneer (el 436FDE) próximamente, pero cada vez que leo cosas como éstas me asaltan un montón de dudas.
A mí me gustaría realmente saber a qué porcentaje de personas les suceden estos problemas con el plasma Pioneer. Porque claro, ya me imagino que a quienes les va bien apenas escriben posts para decir "a mí me va bien" (salvo Juanele :juas ) . En definitiva, no sé si este problema le está sucediendo al 10% de los plasmas de Pioneer, al 50% o al 90%. En función de que sea uno u otro, mi decisión final podría ser muy distinta.
Si alguien puede arrojar un poco de luz sobre este punto, se lo agradecería.
Saludos.
Re: Pioneer - quemados y Sat
Copio del enlace anterior mlo más aplicable a este caso:
Running In, Screen Settings, Retention, and Screen Burn
Q: How long do I run it in for?
A: Between 200 and 500 hours. Some folk at Pioneer have been stating 1000 hours
Q: How can I see how many hours I've watched it?
A: You need to use the installer menu - see later section.
Q: I hear loads of bad things about screen retention or burn in these plasmas - what is the situation?
A: Screen burn is permanent damage. Screen retention is temporary and is due to pixels still holding charge that needs to be released. Burn is very rare on any plasma - Pioneer included.
Three things seem to have been causing retention problems:
Your plasma TV needs running-in whether it's a Pioneer or something else. This will reduce retention. Unfortunately the screen default settings aren't recommended for the running in period - mostly because of the very high CONTRAST setting - so people using the defaults have had problems
Pioneer make some recommendations at the front of the manual, but don't highlight the need for running-in well enough so many users just use the same settings that it ships with
There was a problem in earlier editions of the 436 where the voltages were set too high. Pioneer engineers can patch the 436 with new firmware to reduce the voltages, but only if the screen has run less than 200 hours. New models shipping since Feb 2006 (see next question) now have the voltages reduced.
Two of the original threads (summarised in this FAQ) are here and here.
Q: What does Pioneer say about screen retention?
Pioneer give the same advice to 436/506 FDE/XDE/RXE/SXE owners.
Taken direct from page 7 of the XDE manual it says:
Quote:
Usage guidelines
All phosphor-based screens (including conventional tube-type televisions) can be affected by displaying static images for a prolonged period. Plasma Display System’s are no exception to this rule. After-image and permanent effects on the screen can be avoided by taking some basic precautions. By following the recommendations listed below, you can ensure longer and satisfactory results from your plasma:
Whenever possible, avoid frequently displaying the same image or virtually still moving pictures (e.g. closed-captioned images or video game images which have static portions).
Do not display Teletext for a prolonged period of time.
Avoid viewing the On Screen Display for extended periods, from a decoder, DVD player, VCR and all other components.
Do not leave the same picture freeze-framed or paused continuously over a long period of time, when using the still picture mode from a TV, VCR, DVD player or any other component.
Images which have both very bright areas and very dark areas side by side should not be displayed for a prolonged period of time.
When playing a game, the “GAME” mode setting within “AV Selection” is strongly recommended. However, please limit its use to less than 2 hours at a time.
After playing a game, or displaying a PC image or any still image, it is best to view a normal moving picture in the “WIDE” or “FULL” screen setting for more than 3 times the length of the previous still moving image.
After using the Plasma Display System, always switch the display to “STANDBY” mode.
NOTE
The following are typical effects and characteristics of a phosphor-based matrix display and as such, are not covered by the manufacturer’s limited warranties:
Permanent residual images upon the phosphors of the panel.
The existence of a minute number of inactive light cells.
Panel generated sounds, examples: Fan motor noise, and electrical circuit humming / glass panel buzzing
Taken direct from page 8 of the XDE manual it says:
Quote:
Plasma Display protection function
When still images (such as photos and computer images) stay on the screen for an extended period of time, the screen will be slightly dimmed. This is because the protection function of the Plasma Display automatically adjusts the brightness to protect the screen when detecting still images; so this does not designate malfunction. The screen is dimmed when a still image is detected for about three minutes.
Taken direct from page 9 of the XDE manual it says:
Quote:
Panel sticking and after-image lag
Displaying the same images such as still images for a long time may cause after-image lagging. This may occur in the following two cases:
After-image lagging due to remaining electrical load
When image patterns with very high peak luminance are displayed for more than 1 minute, after-image lagging may occur due to the remaining electric load. The after-images remaining on the screen will disappear when moving images are displayed. The time for the after-images to disappear depends on the luminance of the still images and the time they had been displayed.
After-image (lag image) due to burning
Avoid displaying the same image on the Plasma Display continuously over a long period of time. If the same image is displayed continuously for several hours, or for shorter periods of time over several days, a permanent after-image may remain on the screen due to burning of the fluorescent materials. Such images may become less noticeable if moving images are later displayed, but they will not disappear completely.
The energy save function can be set to help prevent damage from screen burning (see page 38). [FAQ Note: this refers to changing Power Save to "SAVE 2"]
Q: How can I see when my panel was made?
A: Check the rear of the panel for a small sticker.
Q: If I suffer screen retention - what can I do?
A: Don't Panic! Run a snow channel on your screen, ideally overnight whilst you're in bed. A snow channel is an analogue channel tuned to get only the fast moving white dots onto the black background. This is how:
Within the power menu disable the no signal auto power off feature
Select an analogue TV channel and pull the aerial out of the Media box/wall to get the snow signal
Set your screen to Dynamic as this helps the pixel to go from high power (brightness) to none, and therefore facilitates to release the excess of energy that causes the retention
Wait a few hours and this normally fixes it
If this doesn't fix it - contact Pioneer.
Q: Should I run the panel in?
A: Yes. It prolongs the life of the plasma and makes it less likely to have problems.
Q: But someone in my house complains that the run-in settings make it look absolutely rubbish and too dark!
A: So run the snow screen (or a channel without a fixed image/logo/DOG) overnight or during the day to get through the first few hundred hours faster.
Q: So what are the shipping settings and recommended run-in settings?
A: It is likely that the box is delivered with settings like Contrast at 40 The recommendation is to run the box in using these settings. Items in RED are the most important. Be warned that EACH INPUT SOURCE WILL NEED TO BE SET SEPARATELY! That means do this for INPUT1, then do it for INPUT2, and so on. These are also contained in an attached text file to this post.
Note that you have profiles for STANDARD, DYNAMIC, MOVIE, GAME, and USER (as well as ISF DAY and ISF NIGHT for ISF calibration). If you change the defaults of STANDARD, DYNAMIC, MOVIE, & GAME - these will be changed for all inputs simultaneously. However, we recommend that you change those for USER, which is what they are designed for - USER configuration - and if you do this, you need to change the settings for all of your inputs separately. This is important to remember. Note that it is unlikely that ISF DAY and ISF NIGHT will be used by whosoever does your ISF calibration due to some limitations in these modes, and so it's likely that your calibration guy will use the USER modes anyway.
Picture / AV Selection = USER
Contrast = 15 to 20 (this is the killer bit for running in)
Brightness = -10 to 0 (lower is better, but it's your call as to what is reasonable to watch). Brightness should be set to the point where you can't see the pixels starting to emit light in dark parts of the image. Having brightness too high is unlikely to cause any issues during run in except make the image look washed out. Contrast is the killer not brightness.
Colour = -10 to -5 (lower is better, but it's your call as to what is reasonable to watch). Most people never go below -10.
Tint = 0
Sharpness = -9 to -3
Pro Adjust
Pure Cinema OFF (for progressive source) & STANDARD (for interlaced source), but see the question dealing with judder/interlacing in the Picture Quality section. It doesn't matter what this is for running in.
Colour Detail
Colour Temp = MID-LOW or if you want to MID depending on preference for white balance (the default colour temp is very cyan)
CTI (Colour Transient Improvement) = OFF
NR (Noise Reduction)
DNR (Digital Noise Reduction) = OFF or LOW
MPEG NR = OFF or LOW
DRE (Dynamic Range Expander)
Dynamic Contrast = OFF (very important)
Black Level = OFF
ACL = OFF
Gamma = 2. The gamma tends to flip between 2 or 3 dependant on the source. Some people swear by GAMMA 1, although there's a feeling that 2 is likely to be most accurate most of the time.
Others
I-P Mode = 1
Power Control
Energy Save = Save 2
Option
Drive Mode = 100Hz (DVD and PC input should be 75Hz)
The following recommendations also seem useful during running in, but your mileage may vary:
Play video games using the "GAME" mode (under AV Selection) for the screen, and try not to play them for more than a couple of hours at a time
Don't leave static images on the screen, and definitely for less than 2 hours at a time
Q: What settings could I change after running in for 200+ hours?
A: You can slowly alter your settings as you use the box more (i.e. you could slowly adjust settings every hundred hours or so). Exact choices depend on the light settings for your room and how your sources output to your box. Everyone has different settings. Recommending how to setup your box for your specific house doesn't really work. You really need to use a DVE disk yourself (cheaper) or get someone in to do a professional ISF callibration (more expensive) - for more details see the GENERAL PLASMA FAQ
However, there are discussions running round on how to set things up, so these are included here for information only. Things that forum folk have changed after runnning are as follows - but there is no guarantee these will look good in your room :
Contrast = 27 to 34 (although some say above 30 is still on the high side). As this is the major setting that can cause problems, it's better to increase this in small increments bit by bit (say every hundred hours or so)
Brightness = -1 to +2
Colour = nothing lower than -10 (although some people have set this as low as -18)
Tint 0
Sharpness 0 to +1
Black Level ON
CTI = ON
TrevorG has included his wildly different settings in a TXT file in a post below this. This goes to prove that your mileage WILL vary in all this and no one can really tell you what the right settings are for your room unless they are an ISF calibrator
Q: Hang on! What about Dynamic Contrast? Can I turn that on?
A: Errrr...no. This setting is to make it look very bright in a large shop filled with fluorescent tube lighting. Folk recommend that you calibrate with a DVD (or ISF) or adjust other settings other than this one.
Re: Pioneer - quemados y Sat
Gracias, Hookeve.
Aparte de la estupenda recopilación de recomendaciones para el rodaje del aparato, me quedo principalmente con la idea de que el quemado es a día de hoy un fenómeno realmente raro.
Saludos.