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1.3" SH1106 uOLED Display Module (HCMODU0058 & HCMODU0059) 
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Joined: Mon Jul 11, 2016 12:55 pm
Posts: 7
Post Re: 1.3" SH1106 uOLED Display Module (HCMODU0058 & HCMODU005
Hello
I am not able to find the complete datasheet of this display, in particular the duration in hours at various levels of contrast and the relationship with the values to be sent to the display to get it.
Looking forward to your reply, thank you, Marco


Wed Nov 02, 2016 4:55 pm
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Joined: Sun Aug 05, 2012 4:15 pm
Posts: 612
Post Re: 1.3" SH1106 uOLED Display Module (HCMODU0058 & HCMODU005
I've taken a quick look though the datasheet for the screen itself and it looks to me that the screen life will be effected by two things, the reference current at Iref which is fixed fixed to a specific value by a resistor on the module, and the contrast setting which is set by software. However the datasheet doesn't give any specific settings to display life parameters. Here is what it says about display life:

Life Time (120 cd/m2) = 10,000 hour
Life Time (80 cd/m2) = 30,000 hour
Life Time (60 cd/m2) = 50,000 hour


VCC = 12.0V, Ta = 25°C, 50% Checkerboard.
End of lifetime is specified as 50% of initial brightness reached. The average operating lifetime at room temperature is estimated by the accelerated operation at high temperature conditions.

However I need to contact the manufacture to confirm that the display datasheet we have is correct for the currently shipped displays. They are based in China so so I'll will post here when we get confirmation.


Last edited by andrew on Tue Nov 08, 2016 4:11 pm, edited 1 time in total.



Thu Nov 03, 2016 12:40 pm
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Joined: Mon Jul 11, 2016 12:55 pm
Posts: 7
Post Re: 1.3" SH1106 uOLED Display Module (HCMODU0058 & HCMODU005
Thanks, I will wait for the complete datasheet.

Looking for ward, MC


Tue Nov 08, 2016 8:51 am
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Joined: Mon Jul 11, 2016 12:55 pm
Posts: 7
Post Re: 1.3" SH1106 uOLED Display Module (HCMODU0058 & HCMODU005
Thanks, I will wait for the complete datasheet.

Looking for ward, MC


Tue Nov 08, 2016 8:51 am
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Joined: Sun Aug 05, 2012 4:15 pm
Posts: 612
Post Re: 1.3" SH1106 uOLED Display Module (HCMODU0058 & HCMODU005
I've attached an additional datasheet to the first post (GMO13002-4PIN(1_3) SERIES Spec.pdf) which I've just revived from the manufacture. As previously mentioned it provides display life data based on display brightness but there isn't any specific data for display life for different config setting I'm afraid.

I'm also updating my previous post based on the information in this datasheet.


Tue Nov 08, 2016 4:07 pm
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