School entertainment in mind when using the Responder Responder contest

Product parameters: Technical Specifications Project with the screen split screen size of 900 * 600 * 8370 * 240 * 53 Main screen: 520 * 360 Split Screen: 370 * 240 operating panel cable length 8M 8M digital pipe size group number: 5 inch time / score: 2.3-inch main screen: 5-inch, 4-inch split screen: 4-inch, the number of 2.3-inch Responder group 88 Product Description: This series of products in the local TV stations, factories, institutions, organizations, trade unions, schools, military, administrative and agencies and other departments widely used. 1. This instrument allows 8 group (8 teams) to answer in; (can be customized more than 8 groups) 2. answer in time and answer time is adjustable separately, comes with memory, power chaos. 3. The countdown display answer time and answer time; 4. voice now prepared to answer in the prescribed time limit, the answer time, timing and other functions (time limit: 01 ~ 99 seconds adjustable, answer time limit: 01 ~ 99 seconds adjustable) 5. Responder group on the main display with 4 "digital display, time with 4" digital display; each component on the score screen with 2.3 "digital display, with a long life and high brightness LED daytime activities can answer in ; 6. "Responder Start", "Some people answer", "time has come to answer" all make different sounds for tips; 7. Each group can be individually plus or minus points (plus 10 is divided into units with less points 10 is divided into units; 8. Auto cumulative score of each group, each group also showed scores; 9. flashes showing illegal Responder (sneak) team and with a special sound alarm; 10. without batteries, this Responder score case, will not be lost due to a sudden power outage