1 I2C bus control



2 Multi-system: PAL/SECAM/NTSC



3 255 channels programmable tuning, auto search and store



4 Multi-language OSD (English, Arabic, Russian)



5 Full function remote control



6 Wide range power supply



7 120 minutes Sleep timer, on/off



8 Auto power off after no signal, AV blue screen



9 Compatible to CATV(470MHz)



10 On/off theatre screen



11 Game and Calendar



12 AV stereo (standard for 25", 29", 34", optional for 14"&21")



13 All Purpose digital precision video displaying (25", 29", 34")



14 5D picture improvement(25", 29", 34")



15 All-directional SRS digital automatic frequency tracking (25", 29", 34")



16 S-video input, energy-saving(25", 29", 34")



Different model, different function. Welcome your inquiry!