Author:
Subject: General Tech
Manufacturer:

Background

Over the past few weeks, I have been developing a device that enables external control of Wirecast and XSplit. Here's a video of the device in action:

But now, let's get into the a little bit of background information:

While the TriCaster from NewTek has made great strides in decreasing the cost of video switching hardware, and can be credited with some of the rapid expansion of live streaming on the Internet, it still requires an initial investment of about $20,000 on the entry-level. Even though this is down from around 5x or 10x the cost just a few years ago for professional-grade hardware, a significant startup cost is still presented.

This brings us to my day job. For the past 4 years I have worked here at PC Perspective. My job began as an intern helping to develop video content, but quickly expanded from there. Several years ago, we decided to make the jump to live content, and started investing in the required infrastructure. Since we obviously didn't need to worry about the availability of PC Hardware, we decided to go with the software video switching route, as opposed to dedicated hardware like the TriCaster. At the time, we started experimenting with Wirecast and bought a few Blackmagic Intensity Pro HDMI capture cards for our Canon Vixia HV30 cameras. Overall, building an 6 core computer (Core i7-980x in those days) with 3 capture cards resulted in an investment of about $2500.

blackmagic_design_intensity_pro.jpg

Advantages to the software route not only consisted of a much cheaper initial investment, we had an operation running for about a 1/10th of the cost of a TriCaster, but ultimately our setup was more expandable. If we had gone with a TriCaster we would have a fixed number of inputs, but in this configuration we could add more inputs on the fly as long as we had available I/O on our computer.

Click here to continue reading about this project!

Podcast #269 - Frame Rating on Eyefinity, News from IDF, and rumors about new AMD GPUs

Subject: General Tech | September 19, 2013 - 02:26 PM |
Tagged: video, surround, podcast, nvidia, Intel, idf, haswell, frame rating, eyefinity, baytrail, amd, 4250U

PC Perspective Podcast #269 - 09/19/2013

Join us this week as we discuss Frame Rating on Eyefinity, News from IDF, and rumors about new AMD GPUs

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
  • RSS - Subscribe through your regular RSS reader
  • MP3 - Direct download link to the MP3 file

Hosts: Jeremy Hellstrom, Josh Walrath, Allyn Malventano, and Morry Teitelman

 
Program length: 1:35:35
  1. Week in Review:
  2. News items of interest:
  3. Hardware/Software Picks of the Week:
    1. Jeremy: Um, sure why not - ADATA DashDrive Durable
    2. Allyn: Connected Data Transporter 2.0 (yes it exists)
  4. 1-888-38-PCPER or podcast@pcper.com
  5. Closing/outro

 

Podcast #268 - Intel Bay Trail Tablets, Intel's Quark SoC, and news from IFA and IDF

Subject: General Tech | September 12, 2013 - 03:04 PM |
Tagged: video, quark, podcast, IVB-EP, ifa, idf 2013, idf, hawell-y, E5-2600, ddr4, Bay Trail

PC Perspective Podcast #268 - 09/12/2013

Join us this week as we discuss Intel Bay Trail Tablets, Intel's Quark SoC, and news from IFA and IDF

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
  • RSS - Subscribe through your regular RSS reader
  • MP3 - Direct download link to the MP3 file

Hosts: Jeremy Hellstrom, Josh Walrath,  Allyn Malventano, and Morry Teitelman

Program length: 1:20:06

  1. Week in Review:
  2. News items of interest:
    1. 0:49:00 Quick IFA roundup
  3. Hardware/Software Picks of the Week:
    1. Morry: Test bench evolution - Primochill Wet Bench
  4. 1-888-38-PCPER or podcast@pcper.com
  5. Closing/outro

 

Podcast #267 - Ivy Bridge-E i7-4960x, 4TB and Laptop WD Red drives, AMD's Processor Shift and more!

Subject: General Tech | September 5, 2013 - 01:18 PM |
Tagged: xbox one, x79, WD Red, WD, video, podcast, Ivy Bridge-E, haf stacker, cooler master, 4960x

PC Perspective Podcast #267 - 09/05/2013

Join us this week as we discuss the Ivy Bridge-E i7-4960x, 4TB and Laptop WD Red drives, AMD's Processor Shift and more!

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
  • RSS - Subscribe through your regular RSS reader
  • MP3 - Direct download link to the MP3 file

Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath, and Allyn Malventano

Program length: 1:19:40

  1. Week in Review:
  2. News items of interest:
  3. Hardware/Software Picks of the Week:
  4. 1-888-38-PCPER or podcast@pcper.com
  5. Closing/outro

 

Author:
Subject: Processors
Manufacturer: Intel

Very Minor Changes

November 14th, 2011 - that is the date that Intel introduced the LGA 2011 socket and the Sandy Bridge-E processor. Intel continued their pattern of modifying their mainstream architecture, Sandy Bridge at the time, into a higher performance (and higher priced) enthusiast class. The new socket differentiated these components into their own category for workstation users and others who demand top performance. Today Intel officially unveils the Ivy Bridge-E platform with essentially the same mindset.

IMG_9924.JPG

The top end offering under the IVB-E name is the Core i7-4960X, a six-core, HyperThreaded processor with Turbo Boost technology and up to 15MB of L3 cache.  Sound familiar?  It should. There is really very little different about the new 4960X when compared to the Sandy Bridge-E Core i7-3960X released in 2011.  In fact, the new processors use the exact same socket and will work on the same X79 motherboards already on the market.  (Pending, of course, on whether your manufacturer has updated the UEFI/Firmware accordingly.) 

 

The Ivy Bridge-E Platform

Even though the platform and features are nearly identical between Sandy Bridge-E and Ivy Bridge-E there are some readers that might need a refresher or maybe had never really investigated Socket 2011 products before today.  I'll step through the major building blocks of the new Core i7-4960X just in case.

Continue reading our review of the Intel Core i7-4960X Ivy Bridge-E Processor!!

Podcast #266 - Corsair Air 540 Case, MSI GTX 780 Lightning, hUMA in the PS4, and more!

Subject: General Tech | August 29, 2013 - 02:45 PM |
Tagged: xbox one, video, ps4, podcast, msi, hUMA, hsa, gtx 780, corsair, case, amd, air 540, 780 lightning

PC Perspective Podcast #266 - 08/29/2013

Join us this week as we discuss the Corsair Air 540 Case, MSI GTX 780 Lightning, hUMA in the PS4, and more!

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
  • RSS - Subscribe through your regular RSS reader
  • MP3 - Direct download link to the MP3 file

Hosts: Ryan Shrout, Josh Walrath, Allyn Malventano, and Morry Teitelman

Program length: 1:12:24

  1. Week in Review:
  2. News items of interest:
  3. Hardware/Software Picks of the Week:
    1. Allyn: Samsung 840 EVO pricing was definitely not kidding!
  4. 1-888-38-PCPER or podcast@pcper.com
  5. Closing/outro

Author:
Manufacturer: MSI

A New TriFrozr Cooler

Graphics cards are by far the most interesting topic we cover at PC Perspective.  Between the battles of NVIDIA and AMD as well as the competition between board partners like EVGA, ASUS, MSI and Galaxy, there is very rarely a moment in time when we don't have a different GPU product of some kind on an active test bed.  Both NVIDIA and AMD release reference cards (for the most part) with each and every new product launch and it then takes some time for board partners to really put their own stamp on the designs.  Other than the figurative stamp that is the sticker on the fan.

IMG_9886.JPG

One of the companies that has recently become well known for very custom, non-reference graphics card designs is MSI and the pinnacle of the company's engineering falls into the Lightning brand.  As far back as the MSI GTX 260 Lightning and as recently as the MSI HD 7970 Lightning, these cards have combined unique cooling, custom power design and good amount of over engineering to really produce a card that has few rivals.

Today we are looking at the brand new MSI GeForce GTX 780 Lightning, a complete revamp of the GTX 780 that was released in May.  Based on the same GK110 GPU as the GTX Titan card, with two fewer SMX units, the GTX 780 easily the second fastest single GPU card on the market.  MSI is hoping to make the enthusiasts even more excited about the card with the Lightning design that brings a brand new TriFrozr cooler, impressive power design and overclocking capabilities that basic users and LN2 junkies can take advantage of.  Just what DO you get for $750 these days?

Continue reading our review of the MSI GeForce GTX 780 Lightning graphics card!!

Author:
Manufacturer: Corsair

A unique enthusiast chassis

The Corsair Carbide Air 540 is a very unique case.  It fits a full size ATX motherboard and up to four dual-slot graphics cards but it's shorter than you might expect thanks to a design choice that splits the active components from the mostly passive ones.  The result is a case that is more square than rectangular yet still combines the charm of Corsair designs with the performance enthusiasts want.

IMG_9839.JPG

For the best view of the case check out the video review below and then continue on for some additional photos and commentary.

Divided into two side by side compartments, the Air 540 has a unique front style merging a mesh look on the left with matte black paint on the right.

IMG_9845.JPG

The right hand side includes two 5.25-in optical drive bays turned 90 degrees to fit in the smaller right hand compartment.  Honestly, I am looking forward to the day that a case vendor is gutsy enough to leave off optical bays completely in an enthusiast design as I just think they take away from the overall appeal and looks.

Continue reading our review of the Corsair Carbide Air 540 Case!!

Podcast #265 - XSPC GTX 680 Waterblock, ASUS's DirectCU II Refresh, V-NAND SSDs and more!

Subject: General Tech | August 22, 2013 - 02:54 PM |
Tagged: XSPC, video, V-NAND, ssd, Samsung, podcast, MXC, Intel, gtz 780, gtx 680, DirectCU II, asus, 670 mini

PC Perspective Podcast #265 - 08/22/2013

Join us this week as we discuss the XSPC GTX 680 Waterblock, ASUS's DirectCU II Refresh, V-NAND SSDs and more!

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
  • RSS - Subscribe through your regular RSS reader
  • MP3 - Direct download link to the MP3 file

Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath, and Allyn Malventano

Program length: 1:17:41

  1. Week in Review:
  2. News items of interest:
  3. Hardware/Software Picks of the Week:
    1. Jeremy: Logitech Z506 5.1 Surround Speaker System 75W on sale for Canucks or not quite as good for 'muricans
  4. 1-888-38-PCPER or podcast@pcper.com
  5. Closing/outro

*Due to upload issues on YouTube's side today, the video may take substantially longer than usual to be available

Podcast #264 - Corsair Voyager Air, AMD Never Settle Forever, Ivy Bridge-E Rumors and more!

Subject: General Tech | August 15, 2013 - 02:04 PM |
Tagged: Voyager Air, video, podcast, never settle forever, Ivy Bridge-E, corsair, amd

PC Perspective Podcast #264 - 08/15/2013

Join us this week as we discuss the Corsair Voyager Air, AMD Never Settle Forever, Ivy Bridge-E Rumors and more!

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
  • RSS - Subscribe through your regular RSS reader
  • MP3 - Direct download link to the MP3 file

Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath, and Morry Teitelman

Program length: 1:20:45