Can this raise the flicker rate?
481570
No, the general symptom that would cause one to replace this part would be the monitor works but the image is very dark. I think flicker rate might be associated with the video cards scan rate such as 60 hertz. The higher the hertz the better the flicker rate or refresh rate. Play with different screen resolutions and refresh rates to get a smooth screen image.
481571
This is a replacement card for some of the vostro/inspiron laptops...so it will do what your current card can do...if your laptop doesnt have it already I would be very careful with making sure this can be physically installed in your laptop can
481572
Not sure what you mean by "flicker rate"? but it will improve FPS (frames per second) and has a Higher scan rate then the stock card. For the price it is a decent upgrade, but dont expect to run things at max.
183177
We haven't received the problem of flickers from this unit. It's the updated version of popular 312 LED Light. The included two batteries could last about 2 hours in full charged. It may be not enough as a key light. It's often used as fill light. We recommend a larger version if you need a key light. Hope the information is helpful for you. Your any question is welcome :)
1208499
Please be aware that there are special dimmers for LED arrays, if you use incorrect dimmer or voltage you will have delay, flickering or non function
2148696
Possibly, the flash speed is adjustable. however you may need 2 or 3 for the proper effect.
91491
Yes-you can adjust the brightness level of the display. Refer to the instruction booklet, which is a bit dense, but this adjustment is in there.
2127051
Yes. The more lights the brighter it will be. Not the individual light but the overall effect.
1053417
Yes, mine seems much dimmer and flickers..doesnt bother me, but i assume it was meant to be like this.
954443
Maybe Depending On your set up?If The Light can be affixed To An Overhead no More than 10" above Screen and Slightly Ahead Of Screen...I'd Say Yes.Locate Light Dead Center Of Screen and about 1 1/2 - 2" forward of ScreenLight Pivots So You can adjust out of eyes!
384198
YES, MAYBE, POSSIBLY. I was using this with my desktop, (has a 850W Powersupply + nVidia 670) to an Acer 232HL Monitor and I would get weird flickering problems whenever I unplugged a USB device or at random points during full screen games. I tried to fix the issue for days thinking it was an windows update or bad video drivers. Switched to a shorter cord and the problem stopped.
1547437
Check your brightness setting. I read that one user was getting flickering when he had the brightness setting set to 75% and CPU usage was high. He didn't see it any other time. Search the net for more info. May or may not be a platform issue.
955417
It can be adjust the speed.The input voltage is DC 5~24V, you can use a 9V power supply.and it has a smooth transition fade into each color functions.Thank you
1679654
The flicker is caused by a difference between your projector's operating frame rate and the camera's recording frame rate. What you see as flicker is actually the dark between each projected film frame. Film projectors typically operate anywhere from 16 to 24 frames per second depending on the format. Most digital cameras capture at 60 frames per second with an increasing number offering 24 frames per second. To avoid or minimize flicker you should capture at the same frame rate as the projection or the closest clean multiple of it. Running a clean multiple would simply add extra frames to the recorded video stream which is fine. It just increases your file size. If your projector runs at 24 frames per second then you would want to record at either 24 frames per second, 48 frames per second, 72 frames per second, etc. Digital cameras that record at 60 frames per second would see a 12 frame per second difference between 72 frames per second. That is what you call flicker. If you can't set the recording frame rate of your camera then you might be able to reduce the flicker by manually setting the shutter speed of your camera. Slower speeds would allow the camera to average the exposure of the light and dark frames into a single frame. Try something between 1/30th and 1/50th. Most inexpensive point and shoot cameras do not allow this much manual control. Some do. You would probably need to use an advanced compact camera or DSLRs which are geared to those who look for more control of their devices. Be aware that digital cameras were not designed to run continuously like camcorders. The image sensors are bigger than what is inside a camcorder and these sensors can run hot. They will also draw more power so using an external power adapter for long transfers is advisable.
1340984
But I would highly recommend this little thing. http://www.amazon.com/gp/product/B004JJIBC2/ref=oh_details_o03_s00_i00?ie=UTF8&psc;=1 a third of the price and well made with no flicker that I could see, either on my Nikon D7000 at 30FPS and a Sony which was shooting at 60FPS.
2271674
Do you have a specific Vga with it ? Normally you can change the hertz refresh rate in the Control panel for Ati or Nvidia in the desktop properties.
230987
well, it does have a flickering effect. I didnot try to see if that mode can be turned off. Its not that prominent though, I hope it helps.
646870
I'm not sure as I have only used a mid-level setting. I will try it and give you an opinion after.
1659594
No, I haven't noticed any flickering and have been using two of them for quite some time.