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1500 questions
7
votes
1 answer
Need laptop for programming/some gaming
First of all, I hope I came to the right StackExchange; I've seen some posts about laptop recommendations, so I think this is the right place to ask those questions.
I'm thinking of buying a new laptop. My current one is a Samsung Sens X170 with a…
Taxxi
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7
votes
4 answers
What's the most efficient PSU for a mid-low power computer?
I noticed that almost all power supply units (PSU) nowadays come with an 80plus label. This means that over 80 % of the electricity I pay for in my bills will actually reach my hardware instead of being wasted in heat, and that my hard work saving…
Nemo
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7
votes
1 answer
Wireless headset
I've got a Logitech ClearChat headset, and I love it, but I need something with better transmission strength. I've looked around for similar devices though and it seems as though the ClearChat is singular in its class. I'm having a very hard time…
bwerks
- 171
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7
votes
0 answers
Most sensitive GPS receiver module during cold start
I've looked at u-blox, telit, Simcom and Quectel.
The best receiver from cold start I've found so far is from Telit at -148dBm for acquisition (cold start).
e.g. telit jupiter se868
Has anyone come across a GPS module with a better cold start…
SeanJ
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7
votes
1 answer
Surveillance system with shared files/drive? as bundle?
My mother is looking for a surveillance system for her office, and also wants to buy a server for file sharing/storage (shared folders/drives primarily).
I am wondering if there is any surveillance system that includes a web server capable of…
luisluix
- 171
- 3
7
votes
2 answers
What is the largest capacity power bank on the market?
I am looking for a very large power bank, as I am very bad about charging my devices. Ideally the power bank I am looking for is as follows-
Under $200
Over 30,000 mAh
Flat and small so that it can be mounted in a backpack
Weighs less than 10 lbs…
Liamrberney
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7
votes
0 answers
What are some nice video cameras for recording talks?
Desired Specifications:
Auto-movement depending on the movement of the speaker (Auto-follow)
HD resolution (720p)
Should be compatible with live streaming
Below $1000
Dawny33
- 835
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- 8
- 24
7
votes
2 answers
SODIMM: 1.3Vdc vs 1.3V
I am in need of some memory for my incoming Brix Pro. The spec sheet says it only accepts 1.3Vdc DDR3L. A quick shop around and I've found 1.3V DDR3L SOMDIMMs which have better timings versus 1.3Vdc.
What is the difference between 1.3Vdc and 1.3V?…
Ashish Kansara
- 81
- 3
7
votes
1 answer
Portable Headphone Amplifier/Splitter w/ Separate Volume Control
My wife and I have different noise-cancelling headphones that we prefer for air travel, but they are too quiet when connected to an iPad with a headphone splitter. I purchased a portable battery-powered splitter/amp, but the volume outputs are so…
James
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7
votes
1 answer
Finding replacement heat sink/fan for GPU
How can I find a replacement heat sink/fan assembly for a graphics card? Are there any standards as to size and screwhole placement?
I have a fairly old PC, to which I wanted to add a USB 3.0 card. Unfortunately, the heat sink on my video card (a…
echristopherson
- 173
- 4
7
votes
2 answers
Two monitors working with my notebook
I have a notebook: HP PB 4540s. It contains:
MB: Hewlett-Packard 17F6
CPU: Intel Core i5-3230M 2.60GHz
RAM: DDR3 Kingston 8GB 1333MHz
GPU: Intel HD Graphics 4000 300MHz
1x VGA and 1x HDMI
I plan to buy two AOC i2369Vm 23" monitors. I want to use…
Mish.k.a
- 79
- 4
7
votes
1 answer
Hands-free stenomask for speech recognition
I am looking for a hands-free stenomask for speech recognition. The Sylencer SmartMic SM 100 and 200 has a snap-on head-strap option available, but the strap is not comfortable. What are other good options?
I don't want the microphone to be fixed on…
Franck Dernoncourt
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7
votes
1 answer
Recommendation for a cheap and small computer for USB webcam microscope
I require a cheap and small computer to act as the monitor of a webcam-microscope. The computer must be able to display the output of the USB webcam microscope with as low a time delay as possible (<50ms delay) and display the output on a monitor…
March Ho
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7
votes
1 answer
GPS watch that compensates for arm swing
When running, I wear a GPS watch to track (in addition to my time) the distance I've traveled and my instantaneous pace. However, I've noticed that arm swing can have a bit of an impact on its readings. I don't have a substantial amount of arm…
HDE 226868
- 531
- 4
- 21
7
votes
1 answer
Cheap keyboard with programmable keys and backlit keys
I'm looking for a keyboard under $100USD for gaming, programming, and video editing. For these, programmable keys are needed.
Requirements:
Extra programmable keys
Backlit keys with adjustable brightness(and able to easily turn lights off)
Media…
hhaslam11
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