Displays
This a photo of my collection of liquid crystal displays about two years ago. It did grow a lot in the meantime, but I couldn't find the time to take a new photo 
Most of the displays have been contributed by various folks out there. Thank you guys!
To check which driver is builtin to the binary type
lcd4linux -l
Driver for the following devices are available:
- Beckmann+Egle MiniTerminals and CompactTerminals
- BWCT USB-to-HD44780 interface
- Crystalfontz serial and USB displays
- Curses (Text) for testing and debugging
- CwLinux character and graphical displays
- 4D Systems Display Graphics Modules
- DPF Digital Photo Frame
- Electronic Assembly RS232 Graphic serial graphic units
- EFN and EUG 100 EFN LED modules connected to an ethernet to serial converter
- Allnet FW8888 Firewall Appliance
- G-15 : Z-10 : Dell M1730 Logitech combined keyboard/LCD screen, speaker/LCD and Dell M1730 with Logitech gaming LCD
- Hitachi HD44780 probably the most common LCD controller out there!
- Image driver to get pictures out of LCD4Linux
- IRLCD DIY HD44780 / IR receiver to USB 1.1 interface, with ATtiny2313 (based on AVRUSB AVRUSB homepage)
- LCD2USB DIY HD44780 to USB interface LCD2USB homepage
- LCD-Linux HD44780 kernel device driver
- LCDTerm serial-to-HD44780 interface
- LEDMatrix DIY ethernet LED matrix display LEDMATRIX homepage
- LUI LCD-USB-Interface by Wallbraun Electronics
- LW_ABP Logic Way appliance control panel ABP08, ABP09 Logic Way GmbH
- Mitsubishi M50530 similar to HD44780, but for larger displays
- MatrixOrbital serial and USB displays
- MatrixOrbitalGX GX Series USB LCD displays
- Milford Instruments serial displays
- Newhaven driver for various I2C and serial displays by Newhaven
- Noritake driver for various displays by Noritake
- Null driver for testing purposes
- Palm Pilot emulating a MatrixOrbital display
- PHAnderson serial-to-HD44780 controller PHAnderson homepage
- picoLCD true USB hid LCD device with keypad, gpo and infrared receiver picoLCD homepage
- RouterBoard driver to connect a HD44780 on their LCD header
- SamsungSPF Samsung digital picture frames, models spf-75h, spf-85h, spf-107h
- SimpleLCD Simple serial terminal display, supports an optional and limited vt-100 mode
- Skyper display module of an NEC 21a pager
- st2205 st2205 based displays, check the picframe project
- !SureElectronics LCD Display Board with USB (as part of MatrixOrbital driver)
- Toshiba T6963 Controller for large graphical LCD's
- TREFON USB LCD text and graphic displays
- USBHUB Driver for the port status indicator LEDs on an USB HUB
- USBLCD USB-to-HD44780 interface
- VNC driver VNC Server
- WincorNixdorf BA63 & BA66 serial cashier displays
- X11 driver simulating displays of any size
- serdisplib driver for all displays supported by the serdisplib project:
- Optrex 323 displays
- ALPS display with display module kit by pollin
- EPSON E0855-2 display with display module kit by pollin
- generic driver for PCD8544-based displays
- generic driver for PCF8511-based displays
- LPH7366 display with backlight
- LPH7690 display
- Nokia 7110 display (SED1565-based)
- NEC 21a (Skyper) display module
- LPH7508 display module with display module kit by pollin
- Hyundai HP12542R display module with display module kit by pollin
- Ericsson T20/T28/T29 i2c-displays
- Ericsson R520/T65 i2c-displays
- generic driver for T6963-based displays
- Toshiba TLX1391 display (T6963-based)
- T6963-based display module with built-in parallel to serial converter
- generic driver for SED1330/SED1335-based displays
- generic driver for S1D13700-based displays
- displays driven by USB13700 USB module
- driver for Nokia 3510i/3530 displays (S1D15G14-based)
- driver for Nokia 6100 and compliant displays (S1D15G10-based)
- generic driver for KS0108-based displays
- c't includ USB-display
- generic driver for LH155-based displays
- Sharp M078CKA 240×64 (LH155-based)
- Pictiva 96×36 OLED 1bit
- Pictiva 96×64 colour OLED 16bit
- Pictiva 128×64 yellow OLED 4bit
- linux4media USB-interface E-5i-USB
- linux4media USB-interface w/ 132×65 colour display
- displays driven by GOLDELOX-MD1 module
- Pictiva 256×64 yellow OLED 4bit
- Alphacool USB-displays 200×64 or 240×128
On the driver overview page the drivers and their hardware connections are listed.
Due to the modular driver concept of LCD4Linux, it should be very easy to support other displays. If you have an unsupported display, know a bit of programming in C, have some spare time and want to read your name here, read the following Howto and start coding! If you need help, just drop us an email.