I have a GDS-806S (monochrome) and I can see it fine. Wouldn't it be a problem with that specific unit? I have a 17" LCD computer monitor that I can see perfectly, a color LCD of the cell phone, that also can be seen under the current light circumstances. The LCD contrast is... It does not have an indicator, but I can't generate a contrast situation in wich I don't see the screen. Bye! Mauricio Jancic Janso Desarrollos www.janso.com.ar info@janso.com.ar (54) 11-4542-3519 > -----Original Message----- > From: piclist-bounces@mit.edu > [mailto:piclist-bounces@mit.edu] On Behalf Of Per Linne > Sent: Wednesday, November 01, 2006 9:59 AM > To: PICLIST > Subject: [EE]:Oscilloscope GW Instek GDS-820C experience > > Hi, > > I bought this GW Instek GDS-820C digital oscilloscope. > To my surprise it was extremely difficult to use in daylight. > The screen raster was next to impossible to see at 100% > contrast. I subdued afternoon light it was OK but even when > the room was rather dark, the display "disappeared" > at around 40% contrast. Has any one any experience in this? > > In the light level I refer to there was for example no > problem to distinguish the old TDS 220 b/w, the laptop > screen (color) or the mobile phone (color ). I returned the > GDS-820C to the supplier and ordered another brand instead, > but I sort of liked some of the features it has. Relatively > long memory a.o. > > Regards, > PerL > > > > > -- > http://www.piclist.com PIC/SX FAQ & list archive View/change > your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > > -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist