galenstewart Posted February 13, 2004 Share Posted February 13, 2004 Has anyone used the 76S in cold conditions? Are the screen updates, fixes, etc slow? Never had the opportunity to test it where I stay ... unlucky enough to be living in a subtropical clime. And just wondering if the 76S stands up in frigid conditions. One of the big market angles for the Silva GPSr's is that they don't use fancy graphics or mapping operations because they find that the screen updates become unacceptably slow in cold conditions. So, do the Garmins falter in conditions that the Silva's can weather through OK ... or is it all marketing hype? Quote Link to comment
Us 5 Camp Posted February 13, 2004 Share Posted February 13, 2004 I have used my 76s in below 0degF conditions and the screen does not work well. The screen was light and very slow to upgrade. I would/had to use mine inside my coat and pull out for readings only. I was wearing chopper mittens and put the gps in my mittens for quicker access and warmth. That is what I recommend and would get a $20 GPSgeek antenna to tether outside my coat if I wanted continuous readings. Quote Link to comment
+shawhh Posted February 13, 2004 Share Posted February 13, 2004 just got a 76s for christmas and i've already sent it to garmin twice for the screen going blank in cool, not cold, weather. in below as well as above freezing temps my screen would go totally blue, then go blank. warming the screen with my hand for a couple of seconds would bring the screen back up. there was no slowness, just blue leading to blank. hope when i get it back from garmin that it will be fixed this time. i could adjust if it happened in frigid temps, but in 50 degree temps it was sooo aggravating. -harry Quote Link to comment
capt caper Posted February 13, 2004 Share Posted February 13, 2004 I use it all the time in temps down to 0. Sometimes the screen is slow but it always works. I keep it zipped in a Garmin nylon case with an extennal antenna attached to it. I think by keeping it in the case it helps keep it warmer. It must generate it's own heat to a point. Quote Link to comment
galenstewart Posted February 13, 2004 Author Share Posted February 13, 2004 Hmmm ... well, have a look at: http://www.silva.se/outdoor/products/mns_start.htm#top Guess the main thing going for it is robustness ... "work anytime, anywhere" sort of GPSr... but the graphics look really ancient (look at the various screen shots). It looks like it is a generation or two older than the 76S. However, in terms of $$$$, it is just as expensive! So - lousy interface screens, no mapping, clunky graphics, just as pricey .... BUT it works in the cold. Yech! Luckily, not a decision I have to make! Quite happy with the 76S for now ... though that 76CS is looking good. Quote Link to comment
+Prime Suspect Posted February 13, 2004 Share Posted February 13, 2004 The "L" in LCD stands for Liquid, and all LCDs have a slower responce time in the cold. Also, the contrast levels will drop. Some GPSs (the Vista, for example) use their internal tempurature sensor to automatically adjust the screen contrast. Quote Link to comment
+RockyRiver Posted February 13, 2004 Share Posted February 13, 2004 I have used my 76S in the cold down to about 28 degrees, I have noticed that the screens are slow when cold. However all my GPS's are slow when its cold. The LCD in anything is always slow in cold weather. I have a cell phone that the display is almost non readable when its cold. Its just part of the territory on electronics. Quote Link to comment
+Alan2 Posted February 13, 2004 Share Posted February 13, 2004 (edited) Move to Florida. (Just kiddin' I jhave the same problem with my Vista. So I keep it on a lanyard and let it hang under my coat. I pull it out when I need it. Of course I may have lost the lock but hey, you gotta make do. As said with the 76 you can use and external antenna something I can't do. Hmm. Florida's sounding good for me too. Alan Edited February 13, 2004 by Alan2 Quote Link to comment
mfrs2000 Posted February 15, 2004 Share Posted February 15, 2004 Just keep it very close to your body, like on the inside of your coat. Quote Link to comment
+shawhh Posted February 17, 2004 Share Posted February 17, 2004 just an update. got a new garmin 76s from garmin today. they still couldn't find why my old 76s kept going blank. i really appreciate the customer service i got from garmin. anyway, in 35 deg. F. i experienced no slowing or fading of my screen. -harry Quote Link to comment
NESeakayaker Posted February 18, 2004 Share Posted February 18, 2004 If it is really nasty and cold and you don't want to keep opening up your jacket and caring for the gps, I have found this case and those little disposable hand warmer packs to be a great combination to keep gear warm. Case I just wrap the heat pack in some scrap terry cloth to cut down its warmth a bit. Heat Quote Link to comment
+Mopar Posted February 18, 2004 Share Posted February 18, 2004 Hmmm ... well, have a look at: http://www.silva.se/outdoor/products/mns_start.htm#top Guess the main thing going for it is robustness ... "work anytime, anywhere" sort of GPSr... but the graphics look really ancient (look at the various screen shots). It looks like it is a generation or two older than the 76S. However, in terms of $$$$, it is just as expensive! So - lousy interface screens, no mapping, clunky graphics, just as pricey .... BUT it works in the cold. Yech! Luckily, not a decision I have to make! Quite happy with the 76S for now ... though that 76CS is looking good. They totally lost me with this statement: What is the use of trying to use a GPS during a mountain search and rescue mission, if it does not work in low temperatures, especially when taking wind chill into account? That made me laugh out loud, since wind chill does not effect inanimate objects like a GPS. So, the plus is it claims to work down to -13F as compared to +5F for the 76s. For that you have to live with a patch antenna, and 10hrs or less of battery life, and only 10 routes. Quote Link to comment
+GOT GPS? Posted February 18, 2004 Share Posted February 18, 2004 Hmmm ... well, have a look at: http://www.silva.se/outdoor/products/mns_start.htm#top Guess the main thing going for it is robustness ... "work anytime, anywhere" sort of GPSr... but the graphics look really ancient (look at the various screen shots). It looks like it is a generation or two older than the 76S. However, in terms of $$$$, it is just as expensive! So - lousy interface screens, no mapping, clunky graphics, just as pricey .... BUT it works in the cold. Yech! Luckily, not a decision I have to make! Quite happy with the 76S for now ... though that 76CS is looking good. Looks like a glorified Electronic Compass, but with Position and Distance features added, also looks like it's meant to survive the cold. Quote Link to comment
+m2orris Posted March 18, 2004 Share Posted March 18, 2004 I have a 76s, I have taken it on two downhill skiing trips (to see how fast I could ski while staying in control -- 63.1 mph). I attached it to my glove to keep satellite reception. The screen did take a little longer to update (the crystals might have been cold), but it appeared to work. The first trip was to Lake Tahoe this time last year; the temperature was just above 32 df. The second trip was to Colorado this past January; the temperature was just below 32 df. Hope this helps. Quote Link to comment
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.