1080p HD TV + what is minimum spec pc required to stream HD movie files to it?

Posted by rutherford on Super User See other posts from Super User or by rutherford
Published on 2011-11-25T16:52:03Z Indexed on 2011/11/25 17:54 UTC
Read the original article Hit count: 208

Filed under:

cpu

|

streaming

|

video-streaming

|

specifications

|

high-definition

I want to stream hi-def (non flash-based) movies from my future minimum spec pc to my network-ready HDTV.

What I want to know is

a) when streaming from a computer (local wifi network), is the computer's cpu/video/ram resources used to the same extent as it would be if playing back on the computers local screen? If not what are the differences?

b) So with streaming hd content what is the minimum spec processor I should go for, if i) only one TV is acting as client ii) two TVs are simultaneous clients.

© Super User or respective owner

Related posts about cpu

Speedstep and Intel x5570?

as seen on Server Fault - Search for 'Server Fault'
Hi, My new server has 2 x X5570 CPUs. Now here is the output of grep -i hz /proc/cpuinfo model name : Intel(R) Xeon(R) CPU X5570 @ 2.93GHz cpu MHz : 1600.231 model name : Intel(R) Xeon(R) CPU X5570 @ 2.93GHz cpu MHz : 1600.231 model name : Intel(R) Xeon(R) CPU … >>> More
VMware ESXi - varying CPU time (CPU reservation)

as seen on Server Fault - Search for 'Server Fault'
Hello! I'm running FreeBSD 7.2 under VMware ESXi 3.5. Host has 2 physical CPUs and the BSD box is currently the only running VM. Only one virtual CPU is assigned to the VM. When measuring CPU time of a specific program, I get very different results from time to time. Processor usage is reported… >>> More
How to calculate CPU % based on raw CPU ticks in SNMP

as seen on Server Fault - Search for 'Server Fault'
According to http://net-snmp.sourceforge.net/docs/mibs/ucdavis.html#scalar_notcurrent ssCpuUser, ssCpuSystem, ssCpuIdle, etc are deprecated in favor of the raw variants (ssCpuRawUser, etc). The former values (which don't cover things like nice, wait, kernel, interrupt, etc) returned a percentage… >>> More
disparity between `top`'s given CPU % and process CPU usage total

as seen on Super User - Search for 'Super User'
I've noticed that there are sometimes (large) differences between the reported total CPU usage and a summation of the per-process CPU utilization given by apps like top and wmtop. As an example: I recently ran a git filter-branch --index-filter on a fairly large repo, with the index-filter command… >>> More
How to read oom-killer syslog messages?

as seen on Server Fault - Search for 'Server Fault'
I have a Ubuntu 12.04 server which sometimes dies completely - no SSH, no ping, nothing until it is physically rebooted. After the reboot, I see in syslog that the oom-killer killed, well, pretty much everything. There's a lot of detailed memory usage information in them. How do I read these logs… >>> More

Related posts about streaming

Create NSC-File for multicast streaming with Windows Media Streaming

as seen on Server Fault - Search for 'Server Fault'
For streaming multicast I need to create a NSC-file for the players - this file is pseudo-coded by Microsoft. Now I need to create this file for each proxy-publishingpoint. Is there any way to stream multicast without the NSC-file or can I create the NSC-file on another way? Thanks for any idea ;) >>> More
Intranet Video-streaming

as seen on Super User - Search for 'Super User'
What's a good option for home-video-streaming. For example, somebody may use a laptop webcam to stream their baby's crib allowing them to monitor it from the main home PC. In this case, I wouldn't want to do it across the wire with skype, but instead keep it on my local network. What options exist… >>> More
How to use SQL file streaming win32 API and support WCF streaming

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm using Sql server file stream type to store large files in the backend. I'm trying to use WCf to stream the file across to the clients. I'm able to get the handle to the file using SQLFileStream (API). I then try to return this stream. I have implemenetd data chunking on the client side to retrive… >>> More
If Nvidia Shield can stream a game via WiFi (~150-300Mbps), where is the 1-10Gbps wired streaming?

as seen on Super User - Search for 'Super User'
Facts: It is surprising and uncharacteristic that a wireless game streaming solution is the *first to hit the market when a 1000mbps+ Ethernet connection would accomplish the same feat with roughly 6x the available bandwidth. 150-300mbps WiFi is in no way superior to a 1000mbps+ LAN connection aside… >>> More
VLC streaming testbench

as seen on Super User - Search for 'Super User'
Has anyone tried streaming media with VLC as server? I want to deploy VLC as streaming server, but my department didn't had a nice experience with VLC streaming. My question is has anyone tried VLC streaming over LAN with as many as 200 clients? What were the precautions to be taken before going… >>> More