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Monday, December 31, 2007

Samsung BD-UP5000 Arrived!


Well I recevied the Samsung BD-UP5000 HD-DVD and Blu-Ray player this morning on New Years Eve.
I had a friend in the US ship me one over, it was on pre-order since Oct ‘06, finally 4 days ago the order was filled. It seems Best Buy in the states got them first and progressively through the last 2 weeks of December Circuit City, ABT started receiving stock although this is still a soft release from Samsung as they are to be officially released mid Jan early Feb.

Eager to try it out, I opened the box and saw the power cable obviously had US pins which made me remember that I needed a step down transformer to power the player up, as in NZ we use 240v power. The BD-UP5000 does not have a universal power supply and only accepts 110V, bummer! I looked at my watch time was 3:45pm, Jaycar electronics closes at 5pm, plenty of time to rush out and grab one, I went and purchased a 50watt 240V to 110V transformer. I assumed I was well within the power consumption rating of the BD-UP5000 as it said 43watts on the back panel of the player. Once back home I connected the Bd-UP5000 up via HDMI to my Integra 8.8 (more about this upgrade later) plugged in the transformer and fired it up.
After a bit of HDMI handshaking, up came the Samsung screen, I checked the settings out via the menu I checked and setup my video and audio options. I then popped in the Transformers HD-DVD, the tray closed the BD-UP5000 said loading and then it shutdown and went into standby with the power button glowing red. I though WTF! Turned it back on but it would turn on attempt to spin up the disc since it was already in there and then go into standby again. I started to think something was wrong with the new BD-UP5000, I tried many times with the same result, eventually it ejected the disc after leaving it for a while, however it did the same with a Blu-ray disc. I though about it for a while and then thought maybe it is not getting enough power from the transformer when it comes time to spin up the discs as more juice it required to do this. The transformer may not be able to supply the extra power required to spin up the discs even though the requirement maybe for a short time, hence the BD-UP5000 shuts down.

To test this theory I went and grabbed my 25Watt transformer that was powering my clock, connected it up and sure enough the BD-UP5000 doens’t even get to attempt to start the disc spinning before it shuts down again. Damn the transformer I got wasn’t providing the required power, will need to change it but the store had closed by that time and the next day was New Years day! 

New Years day came and went, and I went out the next day even though it’s a public holiday Jaycar were open to change the 50w transformer to this 120w one much better build quality and it is encased in metal and is an isolating transformer much safer. That worked flawlessly with the BD-UP5000, saw my first HD-DVD movie Transformers was excellent the 1080p HD quality picture was unbelievable and the sound was the same. However there are some shortcomings of the BD-UP5000 which I will explain in a later post.

Wednesday, November 7, 2007

Denon AVR-3806 Multichannel Madness

So I upgraded my Wharfedale speaker setup to 7.1, by adding two surround back speakers. Eager to try out my setup on my Denon 3806 receiver which is 7.1 capable, I proceeded through resetting up via the Audyssey auto setup. All speakers were recognised and all was well, until I decided to watch a Blu-ray movie through my PS3 which is connected to my receiver via HDMI, the movie had a Dolby True HD sound track.




The PS3 was set to PCM Multichannel audio, however the Denon 3806 kept showing Multichannel 5.1 audio, I tried every thing but couldn’t get it to output 7.1 PCM Multichannel audio even though it is clearly capable of it. So with a bit of searching, it turns out that the earlier 3806’s while capable of 7.1 Multichannel PCM need a firmware update to actually output it.
I found that the Denon European site has a firmware upgrade file for the 3806. Considering Rapidshare links disappear in no time, I have the firmware file here.

I found some instructions in the AVS forums Official Denon 3806 Thread.
So to save people trawling through that 77 page thread trying to find the several posts that explain the update, I have consolidated the instructions below.

WARNING, Do this at your own risk.
 

The following procedure requires flashing the firmware to the Denon receiver, if it renders your receiver inoperable due to incorrect flashing or blows it up, I take NO responsibility.
You will require a computer with a serial port, and a straight through serial cable, NOT a null modem or crossed over serial cable. You could also use a serial to USB adapter however that introduces more risk to the flash procedure failing. I have only tried this on Windows XP.

1. Download the firmware file above.
2. Decompress the file (look for a .rar extractor online).
3. There a two files: a german language .pdf and an .exe file.
4. Double click the .exe file and it will install and put a shortcut on your desktop.
5. Run the program from the icon on the desktop and you are back in English for the rest of the procedure.
6. Turn off the Denon 3806 and connect the serial port to your computer. Then turn the 3806 back on.
7. Start the program up click the Test if you want to test the connection, or proceed to update.
7. It will turn your 3806 off and then back on, updating in three phases, with the third being the longest.
8. It will take about 15 min, do NOT turn off the power during this stage.
9. Once finished, If I remember correctly it will switch off your receiver. Turn it back on, you will have to go through the Auto setup again as all pre-setup is lost.
10. One you have re-setup, startup your DVD player and enjoy 7.1 Multichannel PCM.
 
To check your firmware:

1. Turn on amp
2. ON/STBY steady green
3. Press small on/off
4. Hold both STATUS and ROOM EQ while turning on
5. Release STATUS/ROOM EQ
6. Press STATUS for mode AVR
7. Press STATUS again.

Before updating, mine shows:

Main - 00.56
Sub - 00.42
DSP - 00.43
After update:
Main - 00.76
Sub - 00.56
DSP - 00.45