'sys.lcd("x")' with x:

#define LCD_NONE		255

// Black&White
//I2C
#define LCD_I2C_SH1106		0 //128X64
#define LCD_I2C_SSD1306		1 //128X64
#define LCD_I2C_SSD1309		2 //128X64
#define LCD_I2C_SSD1325 	3 //128X64
#define LCD_I2C_SSD1306NN	4 //128X64
#define LCD_I2C_SSD1309NN	5 //128X64
#define LCD_I2C_SSD1306UN	6 //128x32
#define LCD_I2C_ST7567		7 //64x32

//SPI
#define LCD_SPI_SSD1306 		64 //128X32 (LCD_SPI =0x40)
#define LCD_SPI_SSD1309 		65 //128X64
#define LCD_SPI_ST7565_ZOLEN	66 //128X64
#define LCD_SPI_SSD1322_NHD		67 //256X64
#define LCD_SPI_IL3820_V2		68 //296X128
#define LCD_SPI_SSD1607			69 //200X200
#define LCD_SPI_LS013B7DH03		70 //128X128
#define LCD_SPI_SSD1306NN 		71 //128X64
#define LCD_SPI_SSD1309NN 		72 //128X64
#define LCD_SPI_ST7920 			73 //128X64
#define LCD_SPI_ST7567_pi 		74 //132X64
#define LCD_SPI_ST7567	 		75 //64X32
#define LCD_SPI_ST7565_NHD_C12864	76 //128X64

// Colors
#define LCD_SPI_ST7735			192 // 128x160  (LCD_COLOR|LCD_SPI =0xC0)
#define LCD_SPI_SSD1351			193 // 128x128
#define LCD_SPI_ILI9341			194 // 240x320
#define LCD_SPI_ILI9163			195 // 128x128
#define LCD_SPI_PCF8833			196 // 132x132
#define LCD_SPI_SSD1331			197 // 96x64
#define LCD_SPI_SEPS225			198 // 96x64
#define LCD_SPI_ST7789V			199 // 240x320
#define LCD_SPI_ST7735S			200 // 128x128
#define LCD_SPI_ST7735L			201 // 80x160
#define LCD_SPI_ST7735W			202 // 128x160 shifted 2+1
#define LCD_SPI_ST7789S			203 // 240x240
#define LCD_SPI_ST7789T			204 // 135x240