Originally posted by Yuri P. 
I use my Android phone as an external monitor. I got inexpensive HDMI grabber from Amazon, mini HDMI cable, and OTG cable for the phone. It replicates my LCD screen on the phone using OTG camera app.
Dear Yuri, I am glad you got your Phone working as an auxiliary Screen for your DSLR. I have an a) older K-5 IIs so no Wireless, b) Android Phones - Samsung Galaxy S7 / S10e / A20 + two nos generic 4G Android Phones, c) original Data Cable that came with the camera, d) original HDMI Cable that came with the camera, d) HDMI Capture Card, e) OTG Cable and + Samsung OTG Adapter, f) APPs some 5 nos downloaded from the Google Play Store.
I have tried 1) OTG + Data Cable method, 2) HDMI Capture Card + HDMI Cable method + with and without the OTG Adapter, 3) the APPs in both methods. None seem to work.
Further reading up on the Internet I find these APPs are for Nikon, Canon, Sony or Fuji Cameras. I cannot find one specifically meant for Pentax DSLRs.
I will be grateful if you can provide the full details: p) photo of your Setup, q) Camera and Phone used, r) Setup using OTG Cable/Adapter or HDMI Capture Card or any other, and most importantly s) the APP you downloaded and use with your setup. t) Also What do you mean by an HDMI Grabber? Is this the same as the HDMI Capture Card I bought on Amazon? A photo of your HDMI Grabber may help.
Thanking you in advance Sir.
Post #2 by Yuri P.
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