Thursday, April 28, 2016

Solar Home system



A small solar electric or photovoltaic (PV) system can be a reliable and pollution-free producer of electricity for your home or office. Small PV systems also provide a cost-effective power supply in locations where it is expensive or impossible to send electricity through conventional power lines, even for use in emergencies.

Because of their modularity, PV systems can be designed to meet any electrical requirement, no matter how large or how small. A stand-alone home solar electric or PV system operates "off-grid" it isn't connected to a electricity distribution grid operated by a utility.

Accurately sizing the components of your solar electric or PV system helps ensure that your system will produce the amount of power you want it to produce. This is especially important for stand-alone systems, which are not connected to the electricity grid. Because PV is modular, you can always add to your solar energy collector should you need more power down the road.

Below I introduce the technical description of my "Solar Home system" that I have build in the apartment, for the generation and accumulation of electrical energy exclusively for computer use, internet and lighting, in case of emergency in order to keep working.

Hardware list:


1.- Solar panels.

2.- Charge Controller.

3.- Battery.

4.- Power Inverter.

5.- Cable.

6.- Connectors.

7.- Terminals - Boots.

8.- Power meter.

9.- Multimeter.

Specs:


01.- Solar panels:

Instapark® 30W Mono-crystalline high efficiency Solar Panel (x2)
http://www.instapark.com/solar-power-panels/30w-mono-crystalline-solar-power-panel.html



Instapark® 30W Mono-crystalline high efficiency Solar Panel


02.- Charge Controller:

Sunforce 60032 10 Amp Digital Charge Controller
(Replaced)
http://sunforceproducts.com/product_details.php?PRODUCT_ID=152


Sunforce 60032 30 Amp Digital Charge Controller (Replaced)


Morningstar ProStar PS-30M 30A, Charge Controller with Display (12_24V)
http://www.morningstarcorp.com/products/prostar/



Morningstar ProStar PS-30M 30A, Charge Controller with Display (12_24V)

03.- Battery:

Duncan Solar Power SP-160-12 (160AH)
http://www.duncan.com.ve/pro_alternos_solar.php



Duncan Solar Power SP-160-12 (160AH)


04.- Power Inverter:

Accurate Tools - AT300P Power Inverter 300/600 WATT 12V (Pure Sine)
http://www.metco-electronics.com/AT300P/index.htm
http://www.ebay.com/itm/PURE-SINE-WAVE-POWER-INVERTER-300-600-WATT-12V-DC-TO-AC-/291010791626



Accurate Tools - AT300P Power Inverter 300/600 WATT 12V (Pure Sine)

05.- Cable:

10M 12AWG Solar Cable (Waterproof degree: IP67)
http://www.amazon.com/RENOGY%C2%AE-connectors-Connecting-controller-Renogy/dp/B00DGXGKWA


06.- Connectors:

MC4 Connectors (5 pairs)
http://www.amazon.com/Female-Connectors-Double-Better-Waterproof/dp/B00E0CFSZ6/



MC4 Connectors (5 pairs)

Y Type MC4 Style Branch Solar Cable Connector (x2)
http://www.amazon.com/Branch-Connector-Cables-female-double/dp/B00E0FIZTO



Y Type MC4 Style Branch Solar Cable Connector (x2)


07.- Terminals - Boots:

Shoreline Marine RedBlack Battery Marine Terminal Kit
http://shoreline-marinedevelopment.com/products-marineterminalsbatterykit
http://www.amazon.com/Shoreline-Marine-Battery-Terminal-Black/dp/B004LR5K30/



Shoreline Marine RedBlack Battery Marine Terminal Kit

Ancor 260350 Marine Grade Electrical Battery Terminal Boots
http://www.amazon.com/Ancor-260350-Electrical-Battery-Terminal/dp/B000NI3CH2



Ancor 260350 Marine Grade Electrical Battery Terminal Boots


08.- Power meter:

Floureon TS-836A Plug Power Meter
http://www.pcworld.com/product/pg/1354628066/detail
http://www.amazon.com/TS-836A-Energy-Voltage-Electricity-Monitor/dp/B00E945SJG



Floureon TS-836A Plug Power Meter

09.- Multimeter:

Uni-T - UT33C Series
http://uni-trend.com/UT33C.html


Uni-T - UT33C Series

More photos: https://www.flickr.com/photos/maromero/sets/72157667540315981



"Sistema Fotovoltaico Autónomo" (Spanish) Resource links database:

https://sistema-fotovoltaico-autonomo.zeef.com/es/marco.romero
"Sistema Fotovoltaico Autonomo" (Spanish) Resource links database

"Sistema Fotovoltaico Autónomo" es una base de datos web de enlaces, que es una plataforma abierta colaborativa donde se puede acceder a toda la información relacionada al tema de los sistemas fotovoltaicos, así como sugerir nuevos enlaces para compartir información relacionada: https://sistema-fotovoltaico-autonomo.zeef.com/es/marco.romero



Tips para mis amigos en Venezuela:


A.- El tipo de Panel Solar ideal es el fotovoltáico "Monocristalino" (celda hexagonal megra) que es el más eficiente. Los tipo "Policristalino" (azules), "Amorfos", "Arseniuro", "Teluro", "Diseleniuro" o "Tándem" no son tan eficientes (hasta la fecha).

B.- Lo más barato es construir uno mismo el panel solar, comprando solo las fotoceldas y armarlo!!! https://youtu.be/7urmHuOTp8k

C.- Para alimentar una nevera necesitas que tu inversor sea de 1.000 watios mínimo. Lo ideal es calcular primero la carga exacta (no todas consumen igual), para eso hay un aparatico llamado "Vatímetro" (Power meter).

D.- Para alimentar aparatos electrónicos, el tipo de inversor a utilizar debe ser "Puse Sine Wave" (Onda Sinusoidal Pura), ya que la electricidad debe ser uniforme. Los del tipo "Modified Sine Wave" (Onda Sinusoidal Modificada) son para cargas especiales y motores.

E.- todos los enlaces que he puesto con referencia a equipos en Amazon.com se consiguen más baratos en eBay.com comprando directamente al mayorista en China.

F.- Lo más difícil de conseguir puede ser la batería, ya que por su peso no es conveniente importar por courrier. En Mercadolibre.com.ve todavía se consiguen todos los componentes a buen precio.

G.- El tipo de baterías que se debe utilizar para sistemas fotovoltaicos son las tipo "descarga profunda" cuyo suministro eléctrico es uniforme. Las baterías para vehículos no son aptas por estar diseñadas para enviar la mayor carga eléctrica para el arranque (encender).

H.- Las baterías deben almacenarse sobre una tabla de madera preferiblemente (si le colocas ruedas mejor), ya que se descargan si las colocan directamente al suelo.

Tuesday, March 22, 2016

VR HARDWARE


I wanted to share with computer enthusiasts and business partners the specs of the VR hardware dedicated for Virtual Reality development; publish some configurations and potential for future works.












HMD_COMPARISON_1980px

HTC-Vive_06.01


VR Hardware:

- Intel Dual Xeon Server http://goo.gl/6qFKat
- 3D Desktop Computer http://goo.gl/WqiqBp
- HTC Vive: http://goo.gl/388t4u
- Oculus Rift DK2 http://goo.gl/O9K6Pf
- Samsung Gear VR: http://goo.gl/vXcb7A
- Homido VR headset http://goo.gl/fCltxb
- Stratus XL Controller http://goo.gl/90s69J
- Kinect 360 Motion Sensor http://goo.gl/VVLG5r
- Kinect V2 Motion Sensor http://goo.gl/0D6NQ8
- VR Hardware: http://goo.gl/f22O9t
- NVIDIA GeForce GTX 980 Ti Superclocked http://goo.gl/bSbZkm
- NVIDIA GeForce GTX 980 Superclocked http://goo.gl/Yhh4fb

June 27, 2016

Thursday, February 25, 2016

VRMark Preview





Continuing with the intention to make performance testing applied to Virtual Reality this time I used the "VRmark" software in its preview version; since the 3Dmark company (famous in the benchmarks world) currently still has this software in development.

This application allows viewing on HMD and Screen; recreates a typical museum scene with four exhibitions primarily (dioramas type), offering to the viewer a strong impression. These scenes are fully animated, and is a spectacular display of different kinds of lights, glare and reflections, particle effects, simulations of fire, wind, displacement textures and self illuminated materials.

Has been developed to measure the capacity to handle VR scenes, but currently only allows the visualization without any score. It can be downloaded as a complement to the latest Beta version of "3DMark" (3DMark Holiday Beta) which contains eight benchmarks test of highest quality.

 




VRMark Preview

VRMark Preview

VRMark Preview


VRMark Preview

VRMark Preview

VRMark Preview

VRMark Preview

VRMark Preview

VRMark Preview

VRMark Preview




February 2016 - Marco Romero
www.marcoromero.net

Wednesday, February 24, 2016

SteamVR Performance Test





In order to check the ability of the hardware, I just did the test of "SteamVR Performance Test" application I found it really interesting because they use a scene with a robotic exploded view with very good animations, light effects and materials.

The application was created in order to be able to measure the capabilities of any computer for VR, in particular to validate the use of the HTC Vive (Valve business partner).

This application is completely free and can be downloaded from the indicated link, and does not require to have any HMD connected. Excellent application and more complete compared to the "Rift Compatibility Check" for the Oculus Rift.

"SteamVR Performance Test"
http://store.steampowered.com/app/323910
Desktop specs: http://goo.gl/WqiqBp

Related info:
http://www.forbes.com/sites/jasonevangelho/2016/02/22/valve-releases-free-steamvr-pc-performance-test-no-vr-headset-required/

http://www.geek.com/games/can-your-pc-cope-virtual-reality-steamvr-performance-test-will-tell-you-1647978/
http://www.pcgamer.com/download-the-steamvr-performance-test-to-see-if-your-pc-can-run-the-vive/














February 2016 - Marco Romero
www.marcoromero.net

Wednesday, January 6, 2016

Autodesk 3Ds MAX Authorized Developer

Marco Romero - Authorized Developer ID# DEVR5748

Today on January 6, 2016 I received the wonderful news that has been approved my participation in the "Autodesk Developer Network" (ADN), to which I was assigned the identification code DEVR5748.

Having reached this new achievement I can guarantee one more time the quality of my work who require the latest computer aided design technology, this time with the support of the headquarters of Autodesk software as Authorized Developer.



Tuesday, September 22, 2015

3D Desktop Computer




I wanted to share with computer enthusiasts and business partners the specs of the new hardware upgrade dedicated for 3D Design development, Virtual Reality and Multimedia applications; publish some configurations and availability for future works.


NVIDIA GeForce Experience 359.00
NVIDIA GeForce Experience 359.00 http://www.geforce.com/geforce-experience
"GeForce Experience 3.1.0.52" (01/11/2016)

SteamVR Performance Test
http://store.steampowered.com/app/323910
SteamVR Performance Test Results (10/09/2016)


CPU-Z Validation (17/11/2015): http://valid.x86.fr/0cxw19
"CPU-Z Validation"  (01/11/2016): http://valid.x86.fr/53x4rp


GPU-Z Validation (17/11/2015): http://www.techpowerup.com/gpuz/w2rv7/
GPU-Z v1.10.0 validation (01/11/2016): https://www.techpowerup.com/gpuz/details/eau83





3DMark Vantage Performance (17/11/2015): http://www.3dmark.com/3dmv/5364571

3DMark 11 Performance 1.0 (17/11/2015): http://www.3dmark.com/3dm11/10542679

3DMark06 (17/11/2015): http://www.3dmark.com/3dm06/17828564

PCMark 7 (17/11/2015): http://www.3dmark.com/pcm7/990590


MAXON CINEBENCH R15 (OpenGL)
MAXON CINEBENCH R15 (OpenGL)

VRMark Orange Room Benchmark (04/11/2016):
http://www.3dmark.com/vrpor/21828
V-Ray Benchmark 1.0.4 (Results 27/07/2017)

OctaneBench 3.06.2 (Results: 28/07/2017)
NVIDIA GeForce GTX 1080 Founders Edition

Corona 1.3 Benchmark (Results 28/07/2017)
Intel i7-3960X Extreme Edition CPU Overclocked @4.60GHz

HARDWARE SPECS:



01.- Motherboard:

  Intel Extreme DX79SI Desktop Motherboard - Intel X79 Express Chipset
http://ark.intel.com/products/55799/Intel-Desktop-Board-DX79SI


02.- CPU:

 Intel® Core™ i7-3960X Desktop Processor Extreme Edition
http://ark.intel.com/products/63696/Intel-Core-i7-3960X-Processor-Extreme-Edition-15M-Cache-up-to-3_90-GHz


03.- RAM:

  64GB Patriot PV332G213C1QK Extreme Performance Viper 3 Series, DDR3 2133MHz [x8]
https://patriotmemory.com/product/viper-3-32gb-4-x-8gb-ddr3-2133mhz-pc3-17000-quad-channel-memory-kit/


04.- Cooling System:

  Intel® RTS2011LC thermal solution - BXRTS2011LC
http://pcworld.co.nz/pcworld/pcw.nsf/reviews/intel-rts2011lc


 [x2] Cooler Master Turbine Master MACH1.8
http://www.coolermaster.com/product.php?product_id=6691

 AeroCool Touch 2100
http://www.aerocool.us/peripheral/touch2100.htm


 [x2] Corsair Dominator Airflow memory Fan - CMXAF2 
http://www.corsair.com/us/corsair-airflow-2-gtl-cooling-fan-assembly.html


 CORSAIR Hydro Series™ H110 280mm Extreme Performance Liquid CPU Cooler
http://www.corsair.com/us/hydro-series-h110-280mm-extreme-performance-liquid-cpu-cooler.html



05.- Video:

  [2x] NVIDIA GeForce GTX 690 (Quad SLI) 4GB 512-bit GDDR5 PCI Express - 04G-P4-2692-KR - 3072 CUDA Cores (x2)
http://www.geforce.com/hardware/desktop-gpus/geforce-gtx-690
http://www.evga.com/Products/Specs/GPU.aspx?pn=BE6D6573-5B67-446C-B76C-C09614C70991

  NVIDIA GeForce GTX 980 4GB 256 bit GDDR5 Superclocked - 04G-P4-2982-KR - 2048 CUDA Cores
http://maxwell.nvidia.com/gtx-980
http://www.evga.com/Products/Product.aspx?pn=04G-P4-2982-KR
http://www.geforce.com/hardware/desktop-gpus/geforce-gtx-980/specifications


  NVIDIA GeForce GTX 980 Ti Superclocked 06G-P4-4992-KR
http://www.geforce.com/hardware/desktop-gpus/geforce-gtx-980-ti
http://www.evga.com/Products/Product.aspx?pn=06G-P4-4992-KR


  NVIDIA GeForce GTX 1080 Founders Edition - 900-1G413-2500-000
http://www.geforce.com/hardware/10series/geforce-gtx-1080
http://www.geforce.com/hardware/10series/architecture



06.- Displays:

  [3X] SAMSUNG SyncMaster T27B550LB 27" HDTV LED Monitor
http://www.samsung.com/latin/consumer/monitor-peripherals-printer/monitors/led/LT27B550LB/ZM

  Ergotech Triple Desk Stand with Telescopic Wings (100-D16-B03-TW)
http://www.ergotechgroup.com/monitor-desk-stands.html


07.- Storage:

  Intel 520 Series 180 GB (SSDSC2CW180A3K5) Solid State Drive
http://ark.intel.com/products/66249/Intel-SSD-520-Series-180GB-2_5in-SATA-6Gbs-25nm-MLC


  SanDisk Extreme PRO 480GB
https://www.sandisk.com/home/ssd/extreme-pro-ssd

  WD Caviar Black 4 TB SATA Hard Drive - WD4003FZEX
http://www.wdc.com/en/products/products.aspx?id=760



08.- External Storage:

  [x4] Rosewill RX-358 U3C USB3.0 & eSATA External Hard Drive Enclosure (Asmedia1051 + Asmedia1453 Chipset).
http://www.rosewill.com/rosewill-rx-358-u3c-blk-external-3-5-hard-drive-enclosure-aluminum-plastic-black-sata-i-ii-usb-3-0-esata.html


09.- Optical disc drive

  Pioneer BDR-207MBK - Internal BD/DVD/CD Burner. Supports BDXL Media.
http://www.pioneerelectronics.com/PUSA/Computer/Computer+Drives/BDR-207MBK



10
.- PCI-E Expansion Card:

  Inateck - 7-Port USB 3.0 PCI-E Card KTU3FR-5O2U.
http://www.inateck.com/inateck-ktu3fr-5o2u-usb-3-0-pci-express-card.html



11
.- Motion Sensors:

  Microsoft Kinect Xbox 360 Motion Sensor
https://support.xbox.com/en-US/browse/xbox-360/accessories/Kinect


  Microsoft Kinect V2 Motion Sensor
http://www.xbox.com/en-US/xbox-one/accessories/kinect



12
.- Power Supply:

  EVGA SuperNOVA 1000 G2 Power Supply
http://www.evga.com/Products/Product.aspx?pn=120-G2-1000-XR


13.- Case:

  Cooler Master Cosmos SE
http://www.coolermaster.com/case/mid-tower/cosmos-se/


14.- Keyboard:

  Corsair Vengeance K70 Black Cherry MX Brown (CH-9000067-NA)
http://www.corsair.com/en/vengeance-k70-fully-mechanical-gaming-keyboard-anodized-black-cherry-mx-brown


15.- Mouse:

  Thermaltake eSPORTS Level 10 M Wired Gaming Mouse - Black
http://mmouse.ttesports.com/


16.- UPS:

  APC Power Saving Back-UPS Pro 1500VA - BR1500GI
http://www.apc.com/resource/include/techspec_index.cfm?base_sku=BR1500G


17.- Network:

  D-Link DWA-556 Xtreme N PCI-Express Desktop Adapter
http://www.dlink.com/us/en/home-solutions/connect/adapters/dwa-556-xtreme-n-pci-express-desktop-adapter

  TP-LINK TL-ANT2408C 2.4GHz 8dBi Indoor Desktop Omni-directional Antenna
http://www.tp-link.com/en/products/details/cat-4765_TL-ANT2408C.html





ACCESORIES:


Oculus Rift DK2
https://www.oculus.com/en-us/dk2/

Microsoft Xbox 360 Controller for Windows
https://www.microsoft.com/hardware/en-us/p/xbox-360-controller-for-windows

Kinect V2 Motion Sensor
https://dev.windows.com/en-us/kinect

Yeti USB Microphone by Blue Microphones - Silver Edition
http://bluemic.com/yeti/

The Pop Universal Pop Filter by Blue Microphones
http://www.bluemic.com/studio_accessories/

Heil Sound HB-1 Steel Microphone Boom
http://www.heilsound.com/pro/products/microphone-accessories/hb-1

Sennheiser HD 280 PRO headphones
http://en-us.sennheiser.com/professional-dj-headphones-noise-cancelling-hd-280-pro




PHOTO GALLERY:




Intel Extreme DX79SI Desktop Motherboard - Intel X79 Express Chipset
Intel Extreme DX79SI Desktop Motherboard - Intel X79 Express Chipset
Intel® Core™ i7-3960X Desktop Processor Extreme Edition

64GB Patriot PV332G213C1QK Extreme Performance Viper 3 Series, Black Mamba, DDR3 2133MHz

Intel Extreme DX79SI rig
Intel Extreme DX79SI rig

EVGA SuperNOVA 1000 G2 Power Supply
EVGA SuperNOVA 1000 G2 Power Supply
SanDisk Extreme PRO 480GB

WD Caviar Black 4 TB SATA Hard Drive 3.5-inch, SATA 6 Gbs, 7200 RPM, 64MB Cache WD4003FZEX
WD Caviar Black 4 TB SATA Hard Drive 3.5-inch, SATA 6 Gbs, 7200 RPM, 64MB Cache WD4003FZEX
NVIDIA_GTX_1080_07
NVIDIA GeForce GTX 1080 Founders Edition - 900-1G413-2500-000
http://maromero3d.blogspot.com/2016/09/nvidia-geforce-gtx-1080.html
NVIDIA GeForce GTX 980 Ti Superclocked: http://goo.gl/bSbZkm
NVIDIA GeForce GTX 690 4GB 512-bit GDDR5 - 04G-P4-2692-KR - 3072 CUDA Cores (x2)
http://www.geforce.com/hardware/desktop-gpus/geforce-gtx-690
http://www.evga.com/Products/Specs/GPU.aspx?pn=BE6D6573-5B67-446C-B76C-C09614C70991

  NVIDIA GeForce GTX 980 4GB 256 bit GDDR5 Superclocked - 04G-P4-2982-KR - 2048 CUDA Cores
http://maxwell.nvidia.com/gtx-980
http://www.evga.com/Products/Product.aspx?pn=04G-P4-2982-KR
http://www.geforce.com/hardware/desktop-gpus/geforce-gtx-980/specifications

  NVIDIA GeForce GTX 980 Ti 6GB 384 bit GDDR5 Superclocked - 06G-P4-4992-KR - 2816 CUDA Cores
http://www.geforce.com/hardware/desktop-gpus/geforce-gtx-980-ti
http://www.evga.com/Products/Product.aspx?pn=06G-P4-4992-KR

Microsoft Kinect V2 Motion Sensor: http://goo.gl/0D6NQ8

Microsoft Kinect Xbox 360 Motion Sensor
Microsoft Kinect Xbox 360 Motion Sensor: http://goo.gl/VVLG5r

Microsoft Xbox 360 Controller for Windows (52A-00004)
Thermaltake eSPORTS Level 10 M Laser Mouse

Oculus Rift DK2": http://goo.gl/O9K6Pf

HTC-Vive_02.01
HTC Vive virtual reality system: http://maromero3d.blogspot.com/2016/06/htc-vive.html


Corsair Vengeance® K70 Mechanical Keyboard - CH-9000059-NA

Yeti USB Microphone by Blue Microphones - Silver Edition

Intel Extreme DX79SI rig
Intel Extreme DX79SI rig on Cooler Master Cosmos SE


Cooler Master Cosmos SE, custom assembly
Cooler Master Cosmos SE, custom assembly

Cooler Master Cosmos SE, custom assembly
Cooler Master Cosmos SE, custom assembly

Intel Extreme DX79SI rig
Intel Extreme DX79SI rig

22/09/2015
Hardware upgrade 10/2015
Pioneer BDR-207MBK - Blu-ray BDXL

CORSAIR Hydro Series™ H110 280mm Extreme Performance Liquid CPU Cooler
CORSAIR Hydro Series™ H110 280mm Extreme Performance Liquid CPU Cooler

Corsair Dominator Airflow memory Fan - CMXAF2
Corsair Dominator Airflow memory Fan - CMXAF2 


NVIDIA GTX 1080 on Cooler Master Cosmos SE

Hardware upgrade 02/2017: Inateck - 7-Port USB 3.0 PCI-E Card

http://maromero3d.blogspot.com/2017/02/inateck-7-port-usb-30-pci-e-card.html

Inateck - 7-Port USB 3.0 PCI-E Card KTU3FR-5O2UThis PCI-E USB 3.0 port extension card uses the FL1100EX chipset (Fresco Logic) component that has proven to be ideal for heavy data transfer at high speed, as well as properly powered connections for Oculus and HTC Vive headset for Virtual Reality.

It could checked the amperage fluctuation of the USB 3.0 ports power of the card, and was confirmed the proper increase of the data transfer amperage correctly on a Kingston DataTraveler Ultimate 3.0 G3. The USB tester used don't allow the maximum speed, just for check the amperage.
Video: https://youtu.be/u7pwBXR-ZYI

Hardware upgrade 05/2017: Cold-Cathode Lighting
http://maromero3d.blogspot.com/2017/05/cold-cathode-lighting.html




Additional Hardware:


- NVIDIA GeForce GTX 1080 Founders Edition: http://goo.gl/Q88dCj
- NVIDIA GeForce GTX 980 Ti Superclocked http://goo.gl/bSbZkm
- NVIDIA GeForce GTX 980 Superclocked http://goo.gl/Yhh4fb
- HTC Vive: http://goo.gl/388t4u
- HTC Vive Protectors: https://goo.gl/3vvSWp
- HTC Vive Deluxe Audio Strap: https://goo.gl/kbZnUP
- Mamut Skull: https://goo.gl/1rOF3X
- Oculus Rift DK2 http://goo.gl/O9K6Pf
- Samsung Gear VR: http://goo.gl/vXcb7A
- Samsung Gear VR (2016) https://goo.gl/xh3e1W

- Samsung GEAR 360: http://goo.gl/0hXjwL
- Samsung Gear VR Controller: https://goo.gl/uYt6Tf
- Homido VR headset http://goo.gl/fCltxb
- Homido V2 VR headset https://goo.gl/IazI68
- Stratus XL Controller http://goo.gl/90s69J
- Kinect 360 Motion Sensor http://goo.gl/VVLG5r
- Kinect V2 Motion Sensor http://goo.gl/0D6NQ8
- VR Hardware: http://goo.gl/f22O9t
- 3D Desktop Computer http://goo.gl/WqiqBp
- Intel Dual Xeon Server http://goo.gl/6qFKat