1. Special offer- Rotate model, the LCD Screens can be rotated up to 350 degrees, without the limit of viewing. 2. TV-Tuner, AV-IN, S-VIDEO- additional functions available with surcharge. 3. IDT, Sharp, Hitachi original panel using. 4. No warranty issues concerned. Defect rate: 2000: 1 only. LCD Monitors chip set- USA Genesis using. LCD Total solutions offer!