... hence more durable and suitable for long-hour advertising playing.3. Support 5 groups of auto power-on/off time setting ... , German, Italian, Spanish, Portuguese, Swedish, Danish, Korean, Japanese etc.11. Touch screen playing list function can be customized.12. IR (infrared) body ... tempered glass on the surface of the LCD screen to protect the screen being damaged.3. Choosing Samsung, LG, Chi Mei, AU, ...