Hauppauge Colossus: HD PVR with HDMI Support
by Andrew Van Til on April 14, 2011 5:40 PM EST- Posted in
- HTPC
- Home Theater
- Hauppauge
System Impact
While recording quality is critical, it cannot be the only criteria used to measure a “tuner”. We performed some additional testing to assess the overall impact on a typical HTPC system when using the Colossus. It is more difficult to create a “worst case” environment with a full height card than would be possible if it were low-profile, since we can’t put the Colossus into some of the smaller HTPC cases. However, we did try to simulate use in a hotter chassis by utilizing the highest TDP CPU we had on hand as well as removing all but one of the case fans in the Ahanix D4 used in testing. Here are the specs for our test HTPC; this is hardly state-of-the-art, but it works well for our purposes.
| HTPC System Specifications | |
| Case | Ahanix D4 (Modified for better cooling) |
| Cooling | SilenX 60mm (Exhaust) |
| PSU | Antec EarthWatts 380 |
| CPU | Intel Q6600 (4x2.4GHz 105W TDP) with retail HSF |
| Motherboard | ASUS PK5-Pro |
| RAM | 4GB (2x2GB) ADATA DDR2-800 |
| Storage | 500GB Samsung F1 (7200RPM) |
| GPU | NVIDIA GT 430 |
| Optical | Lite-On iHOS104-04 |
| OS | Windows 7 32-bit |
With our test setup, we measured five temperatures at sixty-minute intervals while recording HD content. The five points we measures are the system (chipset), CPU, hard drive, and case, and the surface temperature of the ViXS encoding chip on the Colossus. System, CPU, and hard drive numbers were captured using SpeedFan, while internal case temperature was measured with a thermometer placed inside the case. We used an infrared thermometer to check the ViXS chip (after briefly removing the top of the case).
As we can see from the graph above the Colossus has almost no thermal impact in its environment, with the only significant gains measured by the hard drive and the card itself—both understandable given that is where the majority of recording load is realized. While temperatures weren’t noticeably impacted, we also checked system power use.
| System Power Draw | ||
| Baseline | Colossus Installed | |
| Idle | 68.5W | 76.1W |
| Recording | N/A | 77.1W |
Taking a look at power usage, the system’s draw was measured at the wall with a P3 Kill-A-Watt EZ P4460. We checked power draw first without the Colossus, then installed it and checked idle and recording power use. I was somewhat surprised by the initial difference (7.6W) after installing the card, but after looking at the results while recording where the delta between the two states is probably due to additional hard drive load it appears that the card does not utilize a low power idle state when not capturing data.
Having had a somewhat rough experience with the original HD PVR’s stability, we put the Colossus through a series of extended stress tests. The good news is that I was not able to reproduce the lockup problems that plagued its predecessor. Unfortunately, the device consistently caused BSODs (Blue Screen of Death) after sixteen to twenty hours of continuous recording. The conditions required to reproduce this issue are uncommon for HTPC DVR use so it is unlikely that most users would experience it. However, it does make the device currently unsuitable for some scenarios like a security system. We notified Hauppauge of the issue and provided a memory dump to help isolate the root cause. Hopefully they can trace the problem and patch it in the near future.
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Casper42 - Monday, April 25, 2011 - link
PS: This is even worse with U-verse here in the USA.Microsoft developed product (aka MS Media Room) that streams over Multicast IP networks to a Windows CE 5.x based STB/DVR, and is supported by MS/AT&T with a Xbox 360 client, but yet there is no Win7MC Client that can do the same on a PC thats 10x faster?
Absolute lunacy. I'm sure it exists but companies like Cable Labs are preventing it from being released. Just think, 100% digital copies of the shows you want delivered straight over a simple network connection. Its so easy it must be illegal!
Shadowmaster625 - Monday, April 18, 2011 - link
You can say that again. Every time I buy a TV tuner card, even the ones that get the best reviews on newegg and other sites, I end up being sorely disappointed and am left wondering what the heck all those people were smoking when they recommended the card. These things just do not work and it will take me a hell of a lot of convincing to fool me into trying another one. Especially when a seedbox only costs $8 a month. lol. I just let some other sucker record my stuff for me. (What is the difference anyway?)strolfey - Monday, April 18, 2011 - link
It was briefly mentioned that none of the PACE codes worked with the RNG 110, but then the ir blaster wasn't ever mentioned again. Did you get a different code that worked with it? I bought the HD-PVR last december and haven't actually used it since because of that issue, and hauppage never got back to me on that or other issues I've had. Google results on the issue at the time were mixed, with some saying that it worked with the old comcast code (fairly certain they're liars since most of the results were talking about how comcast changed remotes and lots of people had problems) and many saying they returned the STB back for an older model.babgvant - Wednesday, April 20, 2011 - link
I was not able to find a code that worked with the Pace STB. It should be possible to train the blaster, but the software doesn't work very well so it's better to go another route (FW, ethernet, serial, USBIRT, etc).don_k - Thursday, April 21, 2011 - link
What's the word on Linux support for these cards, anyone know? Hauppauge site claims no support as of yet.http://www.hauppauge.com/site/support/support_colo...
chordo - Saturday, April 23, 2011 - link
Hauppauge has released a new driver plus beta software to integrate Colossus with Media Center. Pretty good start, although it only currently supports stereo audio. According to the website, optical will be supported in the next release. I have been using DVBLink up to now, and I have not had any problems using optical (no audio sync issues).Octavean - Saturday, April 23, 2011 - link
I have two Hauppauge HD PVR units. I bought my first unit in 2008 and I have never really had any significant problems with them. I started off using the bundled OEM Arcsoft TotalMedia Extreme software and then graduated to the DVBLink solution. I also beta tested the Hauppauge Media Center solution but found the DVBLink solution to be more stable.I bought one Colossus for ~$139 or so via the special pricing for the pre-order and I am very pleased with it. It is extremely stable when used with DVBLink and has never shown any sign of an issue small or otherwise.
Right now I use a Hauppauge HD PVR USB in the bedroom and a Hauppauge Colossus in the living room. An HP MediaSmart EX490 Windows Home Server provides whole house DRM free entertainment to every system by acting as a repository ~12TB.
I wouldn’t trade two Hauppauge HD PVR / Colossus 1080i / 720p DRM free streams for 4 Ceton InfiniTV quad streams with DRM.
heric1 - Friday, May 27, 2011 - link
About this comment : "the final result is an 8.33% fail rate". I am curious to know if the last driver version (29111) was tested...? The release date was 4/22/2011.http://www.hauppauge.com/site/support/support_colo...
The web site pretends this release fixes:
-"Colossus audio lost when another recording starts in Sage TV"
-"My player loses audio if the audio format changes in the middle of a recording"
I think it's also the first version with MCE integration:
"This version now has support for Windows Media Center."
Tosa - Wednesday, June 15, 2011 - link
I was in the market for a HD capture card and bought the Blackmagic Intensity Pro card just before the Hauppauge Colossus came out. (I don't want an external box like HD PVR). Price is about the same. I kicked myself for not waiting a bit for the Colossus and see how it perform.Anyhow I now have 3 month using the Intensity Pro, and compare it with this review. My use is to record from sat channels, and occasionally record games (HDMI connection, 1080i/59.94). After the usual teething problems with PC and the Intensity product, here's my experience:
- Record 1080i/59.94 for hours with no problems - no frame drops, no audio drops, no blue screen. Thus app & drivers are stable. (Windows 7-32)
- Can record to 480p
- HD quality is absolutely superb. Indistinguishable from the original, no matter what kind of scene, as critically viewed from a high end HDTV.
- The Intensity Pro record HD at a frame rate of 15 mbps, sustained.
- The only issue is it records using Motion-JPEG compression and thus yields huge AVI files at a rate of 35GB/hr. This is 'fixed' by importing AVI file into my video editor (Corel VideoStudio Pro X3) and convert it to H.264 compression and AVCHD file. The result reduce a 36GB AVI file to 6GB. The AVCHD file can be played by most players.
So the Intensity Pro is completely satisfactory. In this review, I notice that the Colossus:
- Record HD to 1080i at 30/fs only
- Bit rate is slightly less than 15mbps
- Record direct to AVCHD file, smaller size, and immediately usable
- Drivers not stable
But I can tell you this: both cards spits out a lot of heat. That's the nature of the beast. In my case, the Intensity card plus the Radeon HD 5670 graphics card generate so much heat I have to do a lot of cooling work to fix it.
arshaavin - Sunday, July 3, 2011 - link
Hi all, I wanna know where i can buy hauppauge hd pvr in india at reasonable price.I really need this.arshaavin@yahoo.com