RX-703 (7'inch 4:3 Desktop TV)1. Specification: 7'inch (4:3)2. Display: Color TFT-LCD3. Image Mode: A. 16:9 Mode; B. 16:9 Extend All-Screen Mode; C. 4:34. Images Swivel Left to Right, Up to Down5. Support Color System: AUTO.PAL.SECAM.PAL-M/N.NTSC (NTSC/M Can Made to Order)6. Audio Format: D/K.B/G.I/M7. Language: Chinese, English, German, Russian, Arabic etc.8. AV Input: AV1, AV29. Audio Output: 0.5W (Max)10. Digital Calenda: Year, Month and Date11. Power On/Off on Set Time12. Digital All-Screen Remote Controle13. 160 Supplementary channels; Predetermine Channels 14. Built-in Loudspeaker 15. Joint End: External Antenna, Micphone, Audio/Vedio(2 Tracks), Power Supply16. Working Power: (A) AC- Power Adapter (B) Auto Battery (12V) Adapter