[Auto Focus/Keystone] DBPOWER Projector 4K with 5G WiFi and Two-Way Bluetooth, 600ANSI FHD Native 1080P Outdoor Movie Projector with 4P4D/PPT/Zoom, Mini Home Projector Compatible w TV Stick (White) : Electronics
Vintage Keystone Moviegraph 16mm Movie Projector, Model L-947, 1953, 1950s Movie Theater Decor, Vintage Movie Theater Decor - Finland
Android Projector 1080P Bluetooth WIFI Movie Video Projectors With Mirroring Casting Keystone Correction Smart TV LED
Magcubic New HY320 Mini Portable Projector Auto Keystone, India
P30 Smart Mini Projector Android 11 WiFi6 Support 4K 1080P BT5.0 Projector 1208*720P Home Cinema Portable Projector - AliExpress
Magcubic New HY320 Mini Portable Projector Auto Keystone, India
Keystone Movie Projector: 6 listings
HORLAT 4K Projector 700 ANSI Lumenes Autofocus free shipping 6D Keystone Outdoor Projector Portable Home Video Projector
I plugged the projector in and it runs forward and backward. The bulb is in the machine.
Vintage Projector Keystone K-100G Variable Speed 8mm Silent Film Projector
Buy WZATCO A1 LED Smart Projector for Home 11000 Lumens (1050 ANSI) Auto Focus & Auto Keystone, Fully Sealed Dust Proof, Android 9.0 4K HDR, HDMI ARC Dolby
Home theater projectors: 6 things to know before you buy - CNET