Адрес: Room 5-32,Chuangye Center,Science and Technology Park, Ningbo, Zhejiang, China (Mainland) Zip: 315040
Телефон: +86-574-87905127
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Product Name: Multimedia Language Learning SystemModel Number: BL-2066Place of Origin: ChinaFeatures:1) Adopting multimedia computer, it can support every education software,and play multimedia teaching materials, such as CD, VCD, DVD, MP3, videodisk and TV2) Controlling the four-way input, it can choose one as the output3) It can control and send one VGA signal to projecting apparatus and otheroutput equipment4) The student recorder uses electricity-controlled movement, liquid crystaldisplay, as well as the examination-chosen function5) Whats more, teachers can remotely operate the student recorders andcassette lock6) It can simultaneously send the audio frequency and pictures7) It has the function of teaching and free learning8) Perfect standardization test function9) Free test, random test, oral test, A/B-chosen test10) The screen can display the standard answers which are sent by teachersthrough the main control platform11) Analysis function12) Random monitoring and canning monitoring function13) Individual dialogue and demonstration function14) Meeting function15) Seat edition function16) Digital record function and teaching material re-record function17) Function of calling the roll, function of respond to calling, function ofteacher interposal
Our field bi-directional trunk amplifiers are mainly used on bi-directional trunktransmission of TV signal including CATV video signal, digital TV signal anddata (or compressed data) signal. The advan
Product Name: Outdoor Trunk SplitterModel Number: 05438, 06432, 06434Place of Origin: ChinaOur field bi-directional trunk amplifiers are mainly used on bi-directional trunktransmission of TV signal in
Product Name: PC HeadsetsModel Number: 868, 902, 166Place of Origin: ChinaEarphone:1) Impedance: 2 x 8, 2 x 16, 2 x 32, 2 x 402) Sensitivity: 110±3dB3) Frequency range: 20 - 20,000Hz4) Rated powe
This switch can be programmed to turn itself on automatically at any time of a 24-hourperiod of five hours and then turn itself off.Main functions:1 Delay off function and programmable2 Timer on funct
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