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SPL800
Joined: 10 Nov 2009
Posts: 164
Location: Israel
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| Posted: Tue Jun 28, 2011 5:12 am Post subject: hd fury 2 and jumping picture |
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hi
i'm using BG1209s with hdfury2
from time to time i see that the picture is jumpy.
when i disconnect the power supply from the hdfury2 the jumping stops.
i need the power supply because i'm planing on running the hdmi via pass throw in the receiver
anyone have idea what to do?
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CasetheCorvetteman
Joined: 09 Nov 2008
Posts: 6326
Location: Australia
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| Posted: Tue Jun 28, 2011 6:33 am Post subject: |
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Dont use the power supply til you need to.
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SPL800
Joined: 10 Nov 2009
Posts: 164
Location: Israel
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| Posted: Tue Jun 28, 2011 6:45 am Post subject: |
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hi CasetheCorvetteman
i will need to use the power supply if i want to go throw the receiver.
the pj is waiting to be hang on the ceiling i need to know that there is not problem with the pj before hanging it
i think that it's due to the hdfury2 because when i use hdfury 1 there is no jumping but there is shifting of the picture to the left on BDMV files
so from that i can conclude that the pj is working fine
and the only thing i need to solve is the converting method i should use from HDMI to RGBHV
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CasetheCorvetteman
Joined: 09 Nov 2008
Posts: 6326
Location: Australia
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| Posted: Tue Jun 28, 2011 7:00 am Post subject: |
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Put it through the receiver and then try it.
By converting method, what do you mean? The colour space? try both, but in my experience 16-235 looks quite abit better than 0-255.
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SPL800
Joined: 10 Nov 2009
Posts: 164
Location: Israel
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| Posted: Tue Jun 28, 2011 8:39 am Post subject: |
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i have tried to connect the hdfury2 via the receiver it doesn't work only if i connect the power supply to hdfury2
may be its because i'm not using the exact value of 5V DC power supply as the hdfury2 manual says
i have only 4.5V or 6V and i'm using the 4.5V
i'm afraid to change it to 6V
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CasetheCorvetteman
Joined: 09 Nov 2008
Posts: 6326
Location: Australia
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| Posted: Tue Jun 28, 2011 9:23 am Post subject: |
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Hmmm... I see...
Im not going to say you should do it, but i cant see 6 hurting it. If you get a meter and test the output, youll probably find with no load the 4.5 volts is up around 6 anyway. If you can measure the voltage while its in operation, do that and see what you get.
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SPL800
Joined: 10 Nov 2009
Posts: 164
Location: Israel
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| Posted: Tue Jun 28, 2011 1:07 pm Post subject: |
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i sew this at user manual for hdfury2
| Quote: | q/ The image rolls, is unstable, or doesn't always lock on. What do I do?
a/ Some displays such as early Electrohome ECP and Barco CRT projectors have fussy
sync circuitry. You need to combine the H/V sync lines using a $2 BNC T-connector
(see picture in last question). You could also use an Extron 109 or 202 box to combine
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if i understand they recommend to take bnc t-connector and what to connect to it?
h/v in 1 connector to h/ in the pj
and another h/v in the v/ in the pj
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opv
Joined: 18 May 2010
Posts: 202
Location: Emek Hefer,Israel
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| Posted: Tue Jun 28, 2011 1:14 pm Post subject: |
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where is the picture they are refereing to?
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CasetheCorvetteman
Joined: 09 Nov 2008
Posts: 6326
Location: Australia
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| Posted: Wed Jun 29, 2011 7:01 am Post subject: |
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They mean to take the H and the V and connect them to the same input, which will likely be the H
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SPL800
Joined: 10 Nov 2009
Posts: 164
Location: Israel
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| Posted: Mon Jul 04, 2011 9:45 pm Post subject: |
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well theres something strange
hd fury 2 picture is jumping with no solution
tried hdfury 1 there is no jumping but shifting of the picture to the left only on BDMV formats
so first i'm relaxed that there is no problem in my pj
second does anyone have any idea what am i doing wrong with my hdfury2?
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Curt Palme
CRT Tech
Joined: 08 Mar 2006
Posts: 24396
Location: Langley, BC
TV/Projector: All of them!
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| Posted: Mon Jul 04, 2011 10:02 pm Post subject: |
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Only one sentence of advice from me:
GET THE RIGHT POWER SUPPLY!
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SPL800
Joined: 10 Nov 2009
Posts: 164
Location: Israel
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| Posted: Tue Jul 05, 2011 5:39 am Post subject: |
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hi Curt
i have the right power supply a regulated 5V .5mA
i have notice also something strange when the picture is in pause or there is no movement there is no jumping.
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AnalogRocks
Forum Moderator
Joined: 08 Mar 2006
Posts: 26706
Location: Toronto, Ontario, Canada
TV/Projector: Sony 1252Q, AMPRO 4000G
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| Posted: Tue Jul 05, 2011 6:07 am Post subject: |
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Did you ever reverse the polarity on the power input? Even for a second?
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HD done right!
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SPL800
Joined: 10 Nov 2009
Posts: 164
Location: Israel
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| Posted: Tue Jul 05, 2011 7:41 am Post subject: |
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hi AnalogRocks
i have sticked to the HDFURY2 specifications which says + out so i didn't try to change the polarity
from hdfury manual
http://dme.ghost2.net/hdfury/docs/HDfury2manual.pdf
| Quote: | What sort of power supply does the HDfury2 use?
The HDfury2 power supply adheres to these requirements:
- Provides REGULATED (+/- 5%) 5VDC power with 500mA min DC current
- Delivers the power through a small 0.65mm diameter center pin / 2.6mm outer
diameter DC plug (like the one often used in cellular phone AC adaptor)
- Provides the correct polarity with 'plus' on the OUTER part of the plug and 'minus'
(ground) on the small center pin of the DC jack.
Trying to use an AC/DC adaptor that doesn't adhere to these three requirements may
destroy the HDfury2. |
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AnalogRocks
Forum Moderator
Joined: 08 Mar 2006
Posts: 26706
Location: Toronto, Ontario, Canada
TV/Projector: Sony 1252Q, AMPRO 4000G
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| Posted: Tue Jul 05, 2011 2:22 pm Post subject: |
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Ok that was just something to consider. If you had reversed the polarity you could have damaged the unit.
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SPL800
Joined: 10 Nov 2009
Posts: 164
Location: Israel
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| Posted: Tue Jul 05, 2011 3:08 pm Post subject: |
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i think i'm onto something.
it might be strange but when there is no movement in the picture there is no jumping.
and something more strange is when i push on my remote control one of the buttons even the picture jump because of that
therefor i have asked a good friend of mine about that and he told me that there might be some magnetic field that can cause that symptom so he recommended to put the hdfury2 in a metal box i will try to do that letts hope that this is the end to my missouri
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AnalogRocks
Forum Moderator
Joined: 08 Mar 2006
Posts: 26706
Location: Toronto, Ontario, Canada
TV/Projector: Sony 1252Q, AMPRO 4000G
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| Posted: Tue Jul 05, 2011 3:11 pm Post subject: |
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Do you have your HDF plugged into the same outlet as the projector?
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SPL800
Joined: 10 Nov 2009
Posts: 164
Location: Israel
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| Posted: Tue Jul 05, 2011 3:14 pm Post subject: |
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no my pj is plugged into "tice audio power block III" (power condition)
and my HDF is plugged to the sperate outlet power
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AnalogRocks
Forum Moderator
Joined: 08 Mar 2006
Posts: 26706
Location: Toronto, Ontario, Canada
TV/Projector: Sony 1252Q, AMPRO 4000G
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| Posted: Tue Jul 05, 2011 3:32 pm Post subject: |
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| SPL800 wrote: | no my pj is plugged into "tice audio power block III" (power condition)
and my HDF is plugged to the sperate outlet power |
Try plugging them both into the same outlet, maybe bypassing the power conditioner as a test too.
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StudioJim
Joined: 05 Jul 2011
Posts: 5
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| Posted: Tue Jul 05, 2011 10:08 pm Post subject: |
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| AnalogRocks wrote: | | SPL800 wrote: | no my pj is plugged into "tice audio power block III" (power condition)
and my HDF is plugged to the sperate outlet power |
Try plugging them both into the same outlet, maybe bypassing the power conditioner as a test too. |
I was going to recommend trying this as well. It has something to do with your power. I have you tried using different power supplies?
---
The home theater construction project never ends! Any advice on seating would be appreciated. I know familyleisure.com sells them. Any other ideas?
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Last edited by StudioJim on Mon Jul 11, 2011 5:16 pm; edited 1 time in total
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