I have a DLINK (DCS-933L) and I'm told by Dlink it uses 850nm IR LEDs. This camera is mounted inside and looking outside thru a window. I've blocked the integrated LEDs as they reflect into the window and yield an non-viewable image at night. With the...
1517715
I used the IR Spot Light at our compound in Afghanistan, our CoHo PTZ Camera was a Quality Day/Night, but Lockheed Martin did not provide us an IR Illuminator. This lit up our Small compound about 180 Ft X 250 Ft that was not attached to the Marine Base. The Marines with Night Vision said it lit the Area clear as Day. Extreme Heat 120 Degrees F, for over most of the day can temporally disable IR Illuminator, I was going to build a Shield Hood for it.
292110
Yes, the brightness of the IR LEDs is controlled by the sensor. The less light the brighter the LEDs. The sensor has an IR filter so it does not see IR as light.
1358205
Hi. This model of glasses is just for infrared 3D TV but not for DLP-LINK projector. If you want to purchase the Rainbow series 3D glasses for DLP-LINK projector, we recommend this model for you:http://www.amazon.com/gp/product/B00BVUNZUUIt is compatible with most DLP-LINK 3D projector whose field rate is 144Hz. You could also check the compatibility list in the product description.
1518426
No. The IR LED panel will glow red. It doesn't illuminate the surroundings though since it is InfraRed (IR).. in other words you can see it but you have to be looking at it when it flashes or comes on for video. You won't see a burst of red light flashing in the woods or in your yard, etc... The only ones that are virtually non-detectable are called 'no-glo' IR cameras.... such as Bushnell MAX black trophy cam... the LED panel on the front of these cams will appear black in the pictures of the item. Hope that helps.
83866
Mr Fog. Going through the menu list of the DCS-SR, I'm not seeing that the "nightshot" is a feature that the Camera has in the shooting set category. So I think you're asking making movie,or taking picture in total darkness. The Camera has his own led video light,but it does not cover a large area in total darkness, so i bought a Sony battery Video light to connect on the camera,specialy for DCR-SR68. If you have the book which came with the camera when you bought it, you will find all the accessories for the DCR-SR68. hope i've been helpful Regards
282915
Yes. 850nm LEDs tend to produce light that is visible to the human eye. If you want one that is invisible, be sure that your camera sensor is sensitive to that wavelength. Most can only pick up 850nm, not 940mm.
540246
This camera uses infrared LEDs to provide night vision in total darkness up to 30ft. If the camera is pointed towards a window, the infrared will reflect off the glass and affect the picture quality. This type of installation is not recommended.
1429928
850 should be what you looking for. You can tell by you can still see the IR light with faint red.
1870937
Yes. DLP Link works out of the box without any emitters.http://www.dlp.com/projector/dlp-innovations/dlp-link.aspx
83865
Mr Fog.Going through the menu list of the DCS-SR, I'm not seeing that the "nightshot" is a feature that the Camera has in the shooting set category.So I think you're asking making movie,or taking picture in total darkness.The Camera has his own led video light,but it does not cover a large area in total darkness, so i bought a Sony battery Video light to connect on the camera,specialy for DCR-SR68.If you have the book which came with the camera when you bought it, you will find all the accessories for the DCR-SR68.hope i've been helpful Regards
1051230
Yes, the IR LEDs emit a visible red glow in the 890 nanometer wavelength.it is a very good illuminator for the price. I have also purchased Invisible IR-200-940 CMVision 940nm Wavelength 198 IRLED.Look for 940nm IR LEDs. If u want invisable. But be careful. Alot of cameras will not detect light at that high of a wavelength.
180899
Night Vision (infrared LEDs) most definitely work when powered over Ethernet. I have many such cameras powered over Ethernet without a single one failing to light up infrared. However, there is a setting in the web interface that can turn the LEDs on, off, or auto mode. If manually turned to off,then it won't light up. Just leave it at auto so the light sensor can turn on and off the lights.
603667
These are likely a broad spectrum LED, similar to most XANTECH "DINKY LINK"-able" IR flashers. They work with most all devices, in my experience. Only when dealing with HIGH BRIGHT areas and/or older PLASMA and noisy fluorescent backlit LCD TV's, these will work with most all IR sending systems. DON'T WORRY. It's the device sending signal to this that dictates "if it will work" as it sends the modulated signal to these....they merely follow at whatever frequency modulated within the IR signal standard used by the sending device....the Universal 350 base station.
1964130
While camera is advertised to have IR LEDs, my didn't, but if you are wiring it to auto back up lights I don't see IR LEDs are needed. It has more than adequate sensitivity to show area illuminated by the backup lights. It worked far better than a camera I replaced with IR LEDs.
1251223
I used the "LiBvlc" option under source type and then used "rtsp://XXX.camera.IP.XXX:554/ch0_0.h264" for source path. Works great. I should add I'm using Zoneminder v1.27 on a debian system. Defaults for pretty much everything else. Cheers.
1542052
Camera does not have LED's for viewing in darkness. It has a low lux mode where it will auto-switch from color to B&W; the B&W uses infrared spectrum to enhance viewing. The cut filter is active in color mode to filter out distortion from infrared. See this page for better explaination: http://www.axis.com/products/video/camera/about_cameras/day_night.htm
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I have not used those cameras. Looking up the manufacturer specs, they provide nothing about the optics. This IR device is 850nm only.CMVision now makes a device that is dual wavelength. The CMVision IRS324-850940 Combo 850nm & 940nm Wavelength. If one wavelength does not work the other will. The only major concern is if the CCD imaging device is of such poor quality that it dos not work well with these devices all. If you want to save money, buy a single 850nm and 940nm LED from an electronics supplier for a very low cost. Put a battery on them and see in a monitor if the camera sees the lit LED. I have not used those cameras. Looking up the manufacturer specs, they provide nothing about the optics. This IR device is 850nm only.CMVision now makes a device that is dual wavelength. The CMVision IRS324-850940 Combo 850nm & 940nm Wavelength. If one wavelength does not work the other will. The only major concern is if the CCD imaging device is of such poor quality that it dos not work well with these devices all. If you want to save money, buy a single 850nm and 940nm LED from an electronics supplier for a very low cost. Put a battery on them and see in a monitor if the camera sees the... » Read More I have not used those cameras. Looking up the manufacturer specs, they provide nothing about the optics. This IR device is 850nm only.CMVision now makes a device that is dual wavelength. The CMVision IRS324-850940 Combo 850nm & 940nm Wavelength. If one wavelength does not work the other will. The only major concern is if the CCD imaging device is of such poor quality that it dos not work well with these devices all. If you want to save money, buy a single 850nm and 940nm LED from an electronics supplier for a very low cost. Put a battery on them and see in a monitor if the camera sees the lit LED. « Show Less