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Questions tagged [logitech]

Logitech is a global provider of personal peripherals for computers and other digital platforms.

274 questions
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How can I make the blank-screen key work on my Logitech R400 in Linux?

updated, problem solved I use a Logitech R400 remote to control my presentations on Linux. All my presentation are PDF's, displayed using Acroread (it provides the best graphics). Forward/backward works out of the box, but sometimes I would like to…
frits
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OpenCv with the webcam c930e logitech

Here is the situation : we have managed to get the camera to work with OpenCv 2.4.0 and Qt 5.0.2. The camera is supposed to be able to record 1080p videos at 30 fps. However we are stuck at 10 fps when recording in 1920x1080. Here is the code we are…
Greg
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How to control bitrate MEDIASUBTYPE_H264 directshow?

I have a logitech c920 webcam that presents an encoded h264 capture pin (subtype: MEDIASUBTYPE_H264). The h264 pin supports the following resolutions: FORMAT_VideoInfo - subtype: MEDIASUBTYPE_H264 640x480 @ 30 fps FORMAT_VideoInfo - subtype:…
danflu
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Autohotkey Fn key remapping on Logitech k750 keyboard

I've googled, read forums but unsucceed in this. Tried "Mystery of the Fn key" http://www.autohotkey.net/~daonlyfreez/tutorials/3p/Veil/fnkey.htm But stucked at AutoHotkeyRemoteControlDLL.ahk, that doesn't react on my Fn key on all devices (1-5 HID,…
Roman Malieiev
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Logitech g930 headset

I have a Logitech G930 headset - it is wireless, and has HotKeys on the headset itself. I am looking to have one of the HotKeys let me answer a Skype call when it comes in. Where should I start? There is an API for the headset, and also an API for…
user53885
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C++ compile error (LNK1120 and LNK2019) with Visual Studio

I am a newbie to C++ and I need help with a very basic program. Background information: I recently got the Logitech G19s. It has a small color LCD screen. You can write apps for it in C++. So I decided to try it out, even though I'm new to C++, and…
ionree
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What is the purpose of the Look Up button on a Logitecth MX Keys Keyboard?

Everything is in the title. I wonder if anyone knows how to use the Look Up button on a Logitech Mx Keys. I saw in Logitect Options that it does a look up but what does that mean exactly? Any idea? I'm talking about the button surrounded by red in…
amir
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MX Master 3 - Command + Tab Shortcup in VS Code

I have a MX Master 3 Mouse, I am using a Macbook Pro 2018 running OSX 10.14.6. I use the Logitech Options software to program the thumb button to do a Command + Tab to change windows, a quick tap switches to the previous window, a press and hold +…
Dustin Poissant
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Getting MediaStreamError { name: "AbortError", message: "Starting video failed", constraint: "", stack: "" } on one PC, but not on another

I'm getting MediaStreamError { name: "AbortError", message: "Starting video failed", constraint: "", stack: "" } on my desktop PC, but not on my notebook PC. Note: both PCs run Windows 10 and use identical code base. The app works great on my…
Crowdpleasr
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How to make python record 30 or 60 frames per second using openCV and a Logitech C920

I am trying to record a video in 720p at 60 FPS or 1080p at 30 FPS, However when using the C920 webcam and OpenCV on python I can only get about 10 fps on 720p and 5fps on 1080p. I have tried a lot different settings for openCV, none change the FPS…
Joris Janssen
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Why my console program can connect the g29 wheel, but can't read the wheel data?

I'm building a driving simulator in VS2017 using the G29. The offcial demo can run correctly. But my code can only make LogiSteeringInitializeWithWindow() and LogiUpdate() return "TRUE". LogiGetState() and LogiGetStateENGINES() can't return any…
Hong.J.Tang
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Cannot open /dev/video0 (No such device)

I am trying to install a webcam on a Synology NAS (arm, linux kernel 3.2.40). I have compiled and installed the kernel modules, they seem to work. This is the kernel output when inserting the modules and plugging the camera (Logitech C270): [ …
user3044083
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Is Python programming for Logitech G15 possible?

I have a Logitech G15 keyboard. It has a screen. Can i program this? I googled it but the one site i found didn't work.. It seems like it is possible, but i cannot grasp how. Thanks! This site is truly great.
Jake
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Gstreamer + h264 stream from c920 + v4l2loopback not working

I've been a month working in a project with cubieboard2 and the webcam logitech c920, after a lot of search and trial error I decided to use gstreamer + v4l2loopback for sending the hardware encoded h264 stream that provides the c920 to vlc and add…
xandre84
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Webcam gstreamer not recording with full FPS

I have a Logitech webcam, when I list its available formats it shows (amongst others) the following: Index : 0 Type : Video Capture Pixel Format: 'YUYV' Name : YUV 4:2:2 (YUYV) Size: Discrete 640x480 …
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