![logitech quickcam vision pro logitech quickcam vision pro](https://i.ytimg.com/vi/_bacYm3LWwg/maxresdefault.jpg)
- #LOGITECH QUICKCAM VISION PRO 720P#
- #LOGITECH QUICKCAM VISION PRO PRO#
- #LOGITECH QUICKCAM VISION PRO SERIES#
In the last week the problem reached a point where it was quite noticeable and I have decided to remove the camera from my truck replacing it with the QuickCam Ultra Vision. Over the next several months as the weather got colder, I began to notice the left side focus issue getting worse. Last September I mounted this camera in my truck as what I call the Windshield camera. When I first noticed the focus issue, it was fairly minor and only affected the upper left corner on my camera. For the history and fairly high resolution copy of the Indian Head test pattern check Wikipedia Center focused (171k), top left corner focused (178k). What do you want for $100.00? If you are going to be that picky, buy a digital camera. You have a new camera where the fuzziest areas on the image are about the same as the sharpest spot of most of the older cameras, the primary focus areas are crystal clear. While this is a bit annoying, I say, "Get with it people!". It is also apparent that the lens is not perfectly flat across in its focus field. Knowing only the basic theory of how the VCM motor works, I am going to assume this is where the spring may be connected to the lens, (technically it may be the lower right corner) and that spot is being pulled just a bit out of alignment from the rest. In my case, when the camera is focused correctly in the center the upper left corner is definitely out of focus. Thanks to a visitor who sent me a decent resolution test chart I was able to take some test focus shots last night. There has been a lot of buzz going through the support forums about an issue with focus on the left side of the image. Here are a couple of pages from Logitech and Wikipedia explaining these remarkable lenses. Essentially there is a tiny spring which pulls the lens towards the infinite focus point, then a small electromagnet, similar to the coil found inside loud speakers, pulls the lens against the spring to the required focus point.
#LOGITECH QUICKCAM VISION PRO PRO#
The 9000 has an orange circular LED to indicate when it is on rather than blue like the Fusion models.Īs in the new Pro for Notebooks camera, the 9000 camera has a true automatic focus Tessar lens which uses a VCM (Voice Coil Motor).
![logitech quickcam vision pro logitech quickcam vision pro](https://m.media-amazon.com/images/I/31oETLBS73L._AC_.jpg)
I tried testing the microphone and sound system but for some odd reason which must have something to do with my setup, I couldn't get any sound from the camera. The built-in microphone has been redesigned to offer background sound reduction. The image sensor is a true 2 mega pixel device. Instead of being bendable rubber, the 9000 has a stand similarly shaped to the Fusion, but of hard plastic, with a center tongue which can be used to stabilize the camera on a flat panel screen, or flipped up to allow the camera to sit on a desk or shelf. (I wonder where the 60 went?) The 9000 looks very much like the Fusion, except there has been a change in the stand.
#LOGITECH QUICKCAM VISION PRO SERIES#
This is the first of the "thousands" series cameras by Logitech (3000, 4000, 5000, 9000) to break from the eyeball style. Logitech has done it again! Another fine camera. Please read the page About My Lighting to understand the tests. Universal monitor clip: Mounts easily on any type of display or notebook computer.Be sure to also read Common issues with Logitech cameras. QuickCam Vision Pro also works with most leading instant messaging applications and delivers superior image quality compared to standard webcams. Compatibility: Enjoy lifelike video on iChat or Skype – up to 30 FPS VGA quality. Integrated microphone: A high quality microphone provides excellent, hands-free audio. RightLight™ 2 technology: Adjusts intelligently to produce the best possible image, even in dim or backlighted situations. Higher megapixel performance: Images never looked more real, thanks to a premium quality 2-megapixel sensor.
#LOGITECH QUICKCAM VISION PRO 720P#
HD video: QuickCam Vision Pro is a high-performance webcam capable of delivering 720p high-quality images* up to 1600 X 1200 pixels. Premium autofocus: Your images stay razor-sharp, even the most extreme close-ups. Carl Zeiss® optics: Get more detail and clarity from Logitech’s glass lens designed in collaboration with Carl Zeiss®, the global leader in camera optics. Carl Zeiss® optics and autofocus keep images razor-sharp, even in extreme close-ups. The official marketing text of Logitech QuickCam Vision Pro webcam 2 MP 1600 x 1200 pixels USB as supplied by the manufacturerĮnjoy image-perfect detail and clarity.