Play Big IN81/IN82 IR Command Codes The Play Big IN81 and IN82 both use the NEC IR protocol. The customer code portion of the IR packet should use the hexadecimal value 0x4E87. Key Name Menu Brightness Plus Brightness Minus Freeze Source Select Cursor Up Cursor Down Power Keystone Plus Keystone Minus Presets Source1 Source2 Source3 Source4 Blank Select Auto Image Resize Overscan Contrast Plus Contrast Minus Discrete Power OFF Discrete Power ON Native Resize 16:9 Resize 4:3 Resize Letterbox Resize Natural Wide Resize User Preset 1 User Preset 2 User Preset 3 Discrete Blank OFF Discrete Blank ON Hex Code 0x02 0x03 0x07 0x0E 0x10 0x13 0x14 0x17 0x20 0x21 0x2C 0x2D 0x2E 0x2F 0x30 0x31 0x32 0x33 0x34 0x35 0x36 0x37 0x39 0x3A 0x3B 0x3C 0x3D 0x3E 0x3F 0x40 0x41 0x42 0x43 0x44 Description Toggles menu state up or down Increases brightness Decreases brightness Toggles freeze state on or off Selects next available source Moves menu cursor up Moves menu cursor down Toggles power state on or off Increases keystone Decreases keystone Toggles through available presets Selects programmed source Selects programmed source Selects programmed source Selects programmed source Toggles state of blank screen on or off Selects current menu item Activates automatic image re-acquisition Toggles through available resize modes Toggles through available overscan states Increases contrast Decreases contrast Turns power off. Turns power on. Selects Native Resize. Selects 16:9 Resize. Selects 4:3 Resize. Selects Letterbox Resize. Selects Natural Wide Resize. Selects User Preset 1 Selects User Preset 2 Selects User Preset 3 Forces state of blank screen to off Forces state of blank screen to on © 2007 InFocus Corporation ...