What is the refresh rate; can it record points at 5hz? What is the unit's accuracy?
1015642
I can't answer the refresh rate--I usually have mine set to record about every 30 seconds. I do know it can record more often than that, but I don't know how often. Regarding accuracy, that depends a lot on how unobscured the sky is. When there are no obstructions in the way and several satellites within view, I have found the unit to give locations within 30-100 feet.
8862
I checked the users guide and do not see any information about calibration of the unit. There is a support number you can call.
938379
PC Native Resolution: 1920X1200Vertical Refresh Rate: 60HzColor Depth: 32-bit
70745
I think you mean Hz, not MHz, and it does them all. It even does 4K at 30Hz, which is how I use it.
1887123
As the others have noted, the box states 60HZ. I can say that I've run much hi-def content, with no discernible motion blur above and beyond what you'd typically expect from an LCD screen. I haven't gamed however, but I've had the monitor since September of 2012 and it's been rock solid for my purposes.
433977
According to the specs on Amazon, the resolution is 0.05 degrees. I have the unit and the resolution is actually 0.1 degrees because there is only one decimal place on the display. The Amazon specs say the accuracy is +/- 0.2 degrees. I have no way to check this. I have checked the repeatability by putting the unit on an off a fixed surface. I've done this 5 times in a row with no change in the reading.
1400828
According to LG's own website, the refresh rate is listed as 120hz. Whether or not it is, I don't know. There are no TruMotion settings in the menu of the 42LN5400.
668174
The refresh rate is actually (probably, hard to get a definitive answer) 120hz; Samsung uses a technology they call "clear motion" to provide what they consider the equivalent of a 240hz refresh rate. Some other manufacturers do likewise (using either the same or different technology) to claim a larger refresh rate; for example LG calls theirs "TruMotion". The technology is beyond me, but if you'd like more details do a search for "refresh rate", or ask (in a search engine) a question like "what is Clear Motion refresh rate". I know CNET.com does a fairly detailed explanation. Both they and Consumer Reports cautions on taking these claims at face value as in their reviews they say they commonly see some tv's w/lower claimed refresh rates having a better pic (less fast action blur) than other tv's w/higher claimed refresh rates. It sucks, but we're stuck with this goofy arrangement and at the mercy of the manufacturers claims.
2040869
I wouldn't worry about the refresh rate. If you are buying this tablet for viewing 3-D photos you will probably not find it suitable for even casual viewing. I bought one and even though I am a long time stereo photographer and hobbyist, I find the presentation on this tablet unviewable for 95% of photos and marginal for the rest.
115561
Hello A. Gassensmith and Craig, Refresh rates are something that happen in the TV itself, not on the way to the TV. This cable will work perfectly for TVs that have 60Hz, 120, 240.... 900Hz refresh rates. This is a High Speed certified cable that will always be able to get the data to the TV faster than anything on the market can send it. (It can send data at a speed of at least 10.2Gbps and even the fastest 3D BluRay player can only send it at 6Gbps). This is why we provide the detail in the product description that says "Supports the highest refresh rates available". We say it that way because no matter how many Hz a TV specifies as the refresh rate, this cable will still be sending the data fast enough for that refresh rate to be realized. Thanks, Mediabridge Customer Support 856-216-8222 support@mediabridgeproducts.com
606134
US 60hz... wait maybe not. I will have to go home and check it out. I'll get back to you.
2189598
Screen "refresh rate" refers to how many times the horizontal lines on the display are rendered or "drawn" in one second. Though a higher rate does not guarantee that no motion blur will occur, it certainly helps. I own both the H5500 and the 120 Hz H6350, and the H6350 looks MUCH better.
166051
this is from cnet"The big step-up feature for this series is a 120Hz refresh rate, which is said to cut down on the motion blur sometimes seen by sharp-eyed viewers in fast-moving scenes -- although in our tests of 60Hz LCDs, motion blur hasn't been an issue."
46040
The refresh rate (Hz) can vary from 50 Hz to 75 Hz depending on screen resolution. For a list of the refresh rates and corresponding resolutions, click on the following link:
1327272
Yes it does 4 k not sure about refresh rate. Great set top box. Would recommend a Bluetooth controler with keyboard and mouse mouse pad
1397037
You don't. You actually want the refresh rate to match the frame rate of the content
1944618
Hi there, It is not practical monitor. Not professionally reliable machine. Needs improvement.