I finished installing three Android frames by running an app I had created to show image transitions in a slideshow carousel pulled from Google Sheets and Photos originates. To align the bottom of each frame, I purchased a stand for the vertical frame and two foldable metal Wearson monitor mounts for the two horizontal frames (one for the 18" touch screen and the other for the 15" mouse interface). They really work great.
🖥️ VIVO STAND-V002F - Dual LED LCD Monitor Free-Standing Desk Stand for Two 27 Inch Screens - Heavy-Duty Fully Adjustable Arms - Max VESA 100x100mm
9 Review
🖥️ ErGear Dual Monitor Stand Mount - Heavy-Duty, Fully Adjustable Desk Clamp Arms for 17-32 Inch Computer Screens - Supports up to 17.6lbs per Arm - Swivel, Tilt, 75/100mm VESA - Black, Model EGCM1
7 Review
💻 HUANUO Single Monitor Mount: Adjustable Articulating Gas Spring Arm for 17-27 Inch LCD Monitors, Clamp and Grommet Mounting - Supports 4.4-14.3lbs
10 Review
🖥️ HUANUO 3-Height Adjustable Monitor Stand Riser for 15.6” Laptop, Computer, iMac, PC, Printer, Desktop - Ergonomic Metal Monitor Riser Stand with Ventilated Platform, Promotes Airflow
10 Review