Touch screen 19 for Karaoke and Computer system

1. Environment-friendly ABS shell fire piano paint materials to meet fire safety requirements for entertainment, security and reliable. 2. Three colors : Pink , Black and Red . 3. May want to choose: Desktop or Vertical. 4. Touch screen using infrared sensors: high-density infrared tubes, light stability, acceptance and high sensitivity. 5. Support USB/ PS2/ RS232 interface. 6. Whole new shape, beautiful strong, simple, high-grade appearance, very modern look. support for various VOD software market. 7. Dustproof, waterproof, anti-riot, not afraid of strobe, handwriting fluency. 8. According to KTV professional integrated design, with vents, heat evenly; 9. The front shell can lock the touch screen, simple installation, easy maintenance; quality assurance and price. Technical parameters: 1. Size: 19 inches 2. Type : Infrared touch one machine 3. Transmittance: 92% 4. Against light resistance : resistance to the whole point of bright light 5. working Life : a single touch can reach as much as 7 million times