A document is included to help you use the new remote control easily, showing the button correspondence.
It uses 2 batteries of the type AAA
1.5V alcaline batteries AAA LR03, used in a great majority of remote controls.
![]() | 29 January 2026 On sale the remote control that replaces the Philips RH6640/01 in ALL of its functions. |
![]() | 29 January 2026 Available the remote control substitute Hitachi 5616604. |
![]() | 29 January 2026 You can access to the interactive keymap for Optoma GT750. |
![]() | 29 January 2026 Available the remote control substitute Hitachi 5616512. |