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Connecting a digital camera to a computer via video output
 
With this method the camera´s video output is connected to the video input of a video card (cheapest solution: standard TV cards).
The analogue signal coming out of the digital camera´s video output is digitized and can be shown on the computer monitor.
For simple watching on the monitor the hardware requirements are quite low (CPU from 200 MHz upwards). For hard disc recording in full quality it is recommendable to use a CPU from 1000 MHz upwards.
Open carefully the side coverage of the digital camera. Turn it aside and insert carefully the plug of the video cable into the socket next to the USB port.
After connecting one end of the video cable with the digital camera, connect the other end with the computer. In our example a standard TV card was used. To connect the video cable with the composit input of the TV card, you need another adapter (normally supplied with the TV card).

Just switch your software (e.g. WinTV32®) to the video channel and watch your images on the monitor.

Methodic Properties:

All methods mentioned above use only a small part of the maximum capacity of the video chips. In the digital camera, the primary digital image information is being transformed into an analogue video signal (PAL or NTSC). Compared to the digital camera´s photo mode, this results in a heavy loss of information, but moving sequences can be watched realtime in return. The image quality is sufficient for examination or control purposes.

 
  Using DV camcorders and digital cameras with LM Digital Adapters in microscopy





Related Links
Live video streaming and video capture with a mobile computer (notebook)
The Interlaced Method
Using DV camcorders and digital cameras in connection with LM Digital Adapters for microscopy
IEEE1394 (FireWire®)-ILINK® card: Digital transfer of video sequences from the DV camcorder to a computer
Live video observation with digital camera and TV monitor
Without using a computer it is possible to watch the the objects in the microscope realtime on a TV monitor. This method enables focusing the object correctly as well as watching and discussing in a group.

New LM Digital Adapter for:

Canon EOS 1D X / Nikon D4 / Canon EOS 1D Mark IV / Canon EOS 60D / Canon EOS 600D / Sony NEX-5N / Nikon D3S / Canon EOS 5D Mark II / Canon EOS 7D / Canon EOS 550D / Rebel T2i / Kiss X4 Digital / Pentax K-5 / Sony Alpha 55 / Sony Alpha 580 / Sony NEX-C3 / Sony NEX-7 / Sony Alpha 65V / Sony Alpha 77V / Nikon D3x / Canon EOS 1100D / Nikon D7000 / Sony Alpha 33 / Sony NEX-5 / Sony NEX-3 / Sony Alpha 35 / Olympus E-5 / Pentax K-r / Canon EOS 1D Mark III / Nikon D5100 / Nikon D700 / Nikon D3 / Panasonic Lumix DMC-GX1 / Olympus E-30 / Olympus E-3 / Olympus E-620 / Canon EOS 1Ds Mark III / Canon EOS 500D / Digital Rebel T1i / Sony NEX VG10 / Olympus E-600 / Nikon D300S / Panasonic Lumix DMC-G2 / Pentax K-x /

 

High-end intermediate optics for connecting microscopes to:
  • digital compact cameras
  • digital SLR cameras
  • digital camcorders
  • video cameras
  • professional studio HDV camcorders
[Further information amd prices]
Which digital camera functions best on a microscope?
Convert your digital SLR camera into a professional microscope
Special mounting media  for microscopy

Tips and tricks to connect your digital camera and to process digital images


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